aia

2026-03-05 00:21:57 +08:00
parent de4c3db2d3
commit 18cb2e6614
57 changed files with 2169 additions and 7 deletions
--- a/example/app/src/main/AndroidManifest.xml
+++ b/example/app/src/main/AndroidManifest.xml
@@ -54,6 +54,26 @@
            android:name=".MeetingMinutesActivity"
            android:exported="false"
            android:screenOrientation="portrait" />
+        <activity
+            android:name=".TravelPlanningHistoryActivity"
+            android:exported="false"
+            android:screenOrientation="portrait" />
+        <activity
+            android:name=".WeeklyReportHistoryActivity"
+            android:exported="false"
+            android:screenOrientation="portrait" />
+        <activity
+            android:name=".MeetingMinutesHistoryActivity"
+            android:exported="false"
+            android:screenOrientation="portrait" />
+        <activity
+            android:name=".PoetryHistoryActivity"
+            android:exported="false"
+            android:screenOrientation="portrait" />
+        <activity
+            android:name=".ResumeOptimizationHistoryActivity"
+            android:exported="false"
+            android:screenOrientation="portrait" />

        <provider
            android:name="androidx.core.content.FileProvider"
--- a/example/app/src/main/java/com/ruilaizi/example/AIServicesActivity.java
+++ b/example/app/src/main/java/com/ruilaizi/example/AIServicesActivity.java
@@ -51,10 +51,9 @@ public class AIServicesActivity extends AppCompatActivity {
        entries.add(new AIServiceEntry("旅行攻略规划", "根据目的地与天数，AI 生成行程与实用建议", "出行", TravelPlanningActivity.class));
        entries.add(new AIServiceEntry("智能周报生成", "输入工作要点，一键生成规范周报/日报", "办公", WeeklyReportActivity.class));
        entries.add(new AIServiceEntry("会议纪要整理", "粘贴会议转写或要点，一键生成结构化会议纪要", "办公", MeetingMinutesActivity.class));
-        // 占位：点击进入 PlaceholderActivity 显示「敬请期待」
-        entries.add(new AIServiceEntry("古诗词解析", "深度解析古诗词意境，感受中华文化之美", "文化", null));
+        entries.add(new AIServiceEntry("古诗词解析", "深度解析古诗词意境，感受中华文化之美", "文化", PoetryActivity.class));
        entries.add(new AIServiceEntry("古诗词收藏", "收藏喜爱的古诗词，建立个人文化宝库", "收藏", null));
-        entries.add(new AIServiceEntry("简历/求职信优化", "润色简历或根据岗位生成针对性求职信", "求职", null));
+        entries.add(new AIServiceEntry("简历/求职信优化", "润色简历或根据岗位生成针对性求职信", "求职", ResumeOptimizationActivity.class));
        entries.add(new AIServiceEntry("2号专家", "需求分析 + 领域专家生成高质量提示词", "专家", null));
        entries.add(new AIServiceEntry("3号专家", "需求分析 + 领域专家生成，含历史记录", "专家", null));
        entries.add(new AIServiceEntry("读书笔记", "生成摘要、金句、思维导图式大纲或读后感", "文化", null));
--- a/example/app/src/main/java/com/ruilaizi/example/MeetingMinutesActivity.java
+++ b/example/app/src/main/java/com/ruilaizi/example/MeetingMinutesActivity.java
@@ -29,6 +29,9 @@ public class MeetingMinutesActivity extends AppCompatActivity {
        viewModel = new ViewModelProvider(this, new ViewModelProvider.AndroidViewModelFactory(getApplication())).get(MeetingMinutesViewModel.class);

        binding.btnBack.setOnClickListener(v -> finish());
+        if (binding.btnHistory != null) {
+            binding.btnHistory.setOnClickListener(v -> startActivity(new android.content.Intent(this, MeetingMinutesHistoryActivity.class)));
+        }
        binding.btnGenerate.setOnClickListener(v -> doGenerate());
        binding.btnCopy.setOnClickListener(v -> copyResult());
        observeViewModel();
--- a/example/app/src/main/java/com/ruilaizi/example/MeetingMinutesHistoryActivity.java
+++ b/example/app/src/main/java/com/ruilaizi/example/MeetingMinutesHistoryActivity.java
@@ -0,0 +1,39 @@
+package com.ruilaizi.example;
+
+import android.os.Bundle;
+import android.view.View;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.ruilaizi.example.adapter.MeetingMinutesHistoryAdapter;
+import com.ruilaizi.example.data.meeting.MeetingMinutesRepository;
+import com.ruilaizi.example.databinding.ActivityMeetingMinutesHistoryBinding;
+
+public class MeetingMinutesHistoryActivity extends AppCompatActivity {
+
+    private ActivityMeetingMinutesHistoryBinding binding;
+    private MeetingMinutesHistoryAdapter adapter;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        binding = ActivityMeetingMinutesHistoryBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+        adapter = new MeetingMinutesHistoryAdapter();
+        adapter.setOnUseListener(content -> {
+            setResult(RESULT_OK);
+            finish();
+        });
+        binding.recycler.setLayoutManager(new LinearLayoutManager(this));
+        binding.recycler.setAdapter(adapter);
+        binding.btnBack.setOnClickListener(v -> finish());
+        MeetingMinutesRepository repo = new MeetingMinutesRepository(getApplication());
+        repo.getRecentRecords().observe(this, list -> {
+            adapter.setData(list);
+            binding.emptyText.setVisibility(list == null || list.isEmpty() ? View.VISIBLE : View.GONE);
+        });
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/PoetryActivity.java
+++ b/example/app/src/main/java/com/ruilaizi/example/PoetryActivity.java
@@ -0,0 +1,89 @@
+package com.ruilaizi.example;
+
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Toast;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.lifecycle.ViewModelProvider;
+
+import com.google.android.material.snackbar.Snackbar;
+import com.google.android.material.textfield.TextInputEditText;
+import com.ruilaizi.example.databinding.ActivityPoetryBinding;
+import com.ruilaizi.example.ui.PoetryViewModel;
+
+public class PoetryActivity extends AppCompatActivity {
+
+    private ActivityPoetryBinding binding;
+    private PoetryViewModel viewModel;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        binding = ActivityPoetryBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+        viewModel = new ViewModelProvider(this, new ViewModelProvider.AndroidViewModelFactory(getApplication())).get(PoetryViewModel.class);
+
+        binding.btnBack.setOnClickListener(v -> finish());
+        if (binding.btnHistory != null) {
+            binding.btnHistory.setOnClickListener(v -> startActivity(new android.content.Intent(this, PoetryHistoryActivity.class)));
+        }
+        binding.btnGenerate.setOnClickListener(v -> doGenerate());
+        binding.btnCopy.setOnClickListener(v -> copyResult());
+        observeViewModel();
+    }
+
+    private void doGenerate() {
+        String title = getText(binding.etPoetryTitle);
+        if (title.isEmpty()) {
+            Toast.makeText(this, "请输入诗词标题", Toast.LENGTH_SHORT).show();
+            return;
+        }
+        viewModel.generate(title, getText(binding.etAuthor), getText(binding.etDynasty), getText(binding.etExtra));
+    }
+
+    private String getText(TextInputEditText et) {
+        return et.getText() != null ? et.getText().toString().trim() : "";
+    }
+
+    private void copyResult() {
+        String text = binding.tvResult.getText() != null ? binding.tvResult.getText().toString() : "";
+        if (text.isEmpty()) {
+            Snackbar.make(binding.getRoot(), "暂无内容可复制", Snackbar.LENGTH_SHORT).show();
+            return;
+        }
+        ClipboardManager cm = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
+        if (cm != null) {
+            cm.setPrimaryClip(ClipData.newPlainText("古诗词解析", text));
+            Snackbar.make(binding.getRoot(), "已复制到剪贴板", Snackbar.LENGTH_SHORT).show();
+        }
+    }
+
+    private void observeViewModel() {
+        viewModel.getResultLiveData().observe(this, text -> {
+            if (text != null) {
+                binding.tvResult.setText(text);
+                binding.tvResult.setTextColor(getResources().getColor(R.color.colorTextDark, getTheme()));
+            }
+        });
+        viewModel.getLoadingLiveData().observe(this, loading -> {
+            binding.progressBar.setVisibility(loading != null && loading ? View.VISIBLE : View.GONE);
+            binding.btnGenerate.setEnabled(loading == null || !loading);
+        });
+        viewModel.getErrorLiveData().observe(this, error -> {
+            if (error != null && !error.isEmpty()) {
+                new AlertDialog.Builder(this).setMessage(error).setPositiveButton(android.R.string.ok, (d, w) -> viewModel.clearError()).show();
+            }
+        });
+        viewModel.getSnackbarLiveData().observe(this, msg -> {
+            if (msg != null && !msg.isEmpty()) {
+                Snackbar.make(binding.getRoot(), msg, Snackbar.LENGTH_SHORT).show();
+                viewModel.clearSnackbar();
+            }
+        });
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/PoetryHistoryActivity.java
+++ b/example/app/src/main/java/com/ruilaizi/example/PoetryHistoryActivity.java
@@ -0,0 +1,38 @@
+package com.ruilaizi.example;
+
+import android.os.Bundle;
+import android.view.View;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.recyclerview.widget.LinearLayoutManager;
+
+import com.ruilaizi.example.adapter.PoetryHistoryAdapter;
+import com.ruilaizi.example.data.poetry.PoetryRepository;
+import com.ruilaizi.example.databinding.ActivityPoetryHistoryBinding;
+
+public class PoetryHistoryActivity extends AppCompatActivity {
+
+    private ActivityPoetryHistoryBinding binding;
+    private PoetryHistoryAdapter adapter;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        binding = ActivityPoetryHistoryBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+        adapter = new PoetryHistoryAdapter();
+        adapter.setOnUseListener(content -> {
+            setResult(RESULT_OK);
+            finish();
+        });
+        binding.recycler.setLayoutManager(new LinearLayoutManager(this));
+        binding.recycler.setAdapter(adapter);
+        binding.btnBack.setOnClickListener(v -> finish());
+        PoetryRepository repo = new PoetryRepository(getApplication());
+        repo.getRecentRecords().observe(this, list -> {
+            adapter.setData(list);
+            binding.emptyText.setVisibility(list == null || list.isEmpty() ? View.VISIBLE : View.GONE);
+        });
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/ResumeOptimizationActivity.java
+++ b/example/app/src/main/java/com/ruilaizi/example/ResumeOptimizationActivity.java
@@ -0,0 +1,93 @@
+package com.ruilaizi.example;
+
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ArrayAdapter;
+import android.widget.Toast;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.lifecycle.ViewModelProvider;
+
+import com.google.android.material.snackbar.Snackbar;
+import com.google.android.material.textfield.TextInputEditText;
+import com.ruilaizi.example.databinding.ActivityResumeOptimizationBinding;
+import com.ruilaizi.example.ui.ResumeOptimizationViewModel;
+
+public class ResumeOptimizationActivity extends AppCompatActivity {
+
+    private ActivityResumeOptimizationBinding binding;
+    private ResumeOptimizationViewModel viewModel;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        binding = ActivityResumeOptimizationBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+        viewModel = new ViewModelProvider(this, new ViewModelProvider.AndroidViewModelFactory(getApplication())).get(ResumeOptimizationViewModel.class);
+        ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, R.array.resume_opt_types, android.R.layout.simple_spinner_item);
+        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
+        binding.spinnerType.setAdapter(adapter);
+        binding.btnBack.setOnClickListener(v -> finish());
+        if (binding.btnHistory != null) {
+            binding.btnHistory.setOnClickListener(v -> startActivity(new android.content.Intent(this, ResumeOptimizationHistoryActivity.class)));
+        }
+        binding.btnGenerate.setOnClickListener(v -> doGenerate());
+        binding.btnCopy.setOnClickListener(v -> copyResult());
+        observeViewModel();
+    }
+
+    private void doGenerate() {
+        String original = getText(binding.etOriginal);
+        if (original.isEmpty()) {
+            Toast.makeText(this, "请填写简历内容或求职信要点", Toast.LENGTH_SHORT).show();
+            return;
+        }
+        String optType = binding.spinnerType.getSelectedItemPosition() == 0 ? "resume" : "cover_letter";
+        viewModel.generate(optType, original, getText(binding.etJobDesc));
+    }
+
+    private String getText(TextInputEditText et) {
+        return et.getText() != null ? et.getText().toString().trim() : "";
+    }
+
+    private void copyResult() {
+        String text = binding.tvResult.getText() != null ? binding.tvResult.getText().toString() : "";
+        if (text.isEmpty()) {
+            Snackbar.make(binding.getRoot(), "暂无内容可复制", Snackbar.LENGTH_SHORT).show();
+            return;
+        }
+        ClipboardManager cm = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
+        if (cm != null) {
+            cm.setPrimaryClip(ClipData.newPlainText("简历优化", text));
+            Snackbar.make(binding.getRoot(), "已复制到剪贴板", Snackbar.LENGTH_SHORT).show();
+        }
+    }
+
+    private void observeViewModel() {
+        viewModel.getResultLiveData().observe(this, text -> {
+            if (text != null) {
+                binding.tvResult.setText(text);
+                binding.tvResult.setTextColor(getResources().getColor(R.color.colorTextDark, getTheme()));
+            }
+        });
+        viewModel.getLoadingLiveData().observe(this, loading -> {
+            binding.progressBar.setVisibility(loading != null && loading ? View.VISIBLE : View.GONE);
+            binding.btnGenerate.setEnabled(loading == null || !loading);
+        });
+        viewModel.getErrorLiveData().observe(this, error -> {
+            if (error != null && !error.isEmpty()) {
+                new AlertDialog.Builder(this).setMessage(error).setPositiveButton(android.R.string.ok, (d, w) -> viewModel.clearError()).show();
+            }
+        });
+        viewModel.getSnackbarLiveData().observe(this, msg -> {
+            if (msg != null && !msg.isEmpty()) {
+                Snackbar.make(binding.getRoot(), msg, Snackbar.LENGTH_SHORT).show();
+                viewModel.clearSnackbar();
+            }
+        });
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/ResumeOptimizationHistoryActivity.java
+++ b/example/app/src/main/java/com/ruilaizi/example/ResumeOptimizationHistoryActivity.java
@@ -0,0 +1,38 @@
+package com.ruilaizi.example;
+
+import android.os.Bundle;
+import android.view.View;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.recyclerview.widget.LinearLayoutManager;
+
+import com.ruilaizi.example.adapter.ResumeOptimizationHistoryAdapter;
+import com.ruilaizi.example.data.resume.ResumeOptimizationRepository;
+import com.ruilaizi.example.databinding.ActivityResumeOptimizationHistoryBinding;
+
+public class ResumeOptimizationHistoryActivity extends AppCompatActivity {
+
+    private ActivityResumeOptimizationHistoryBinding binding;
+    private ResumeOptimizationHistoryAdapter adapter;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        binding = ActivityResumeOptimizationHistoryBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+        adapter = new ResumeOptimizationHistoryAdapter();
+        adapter.setOnUseListener(content -> {
+            setResult(RESULT_OK);
+            finish();
+        });
+        binding.recycler.setLayoutManager(new LinearLayoutManager(this));
+        binding.recycler.setAdapter(adapter);
+        binding.btnBack.setOnClickListener(v -> finish());
+        ResumeOptimizationRepository repo = new ResumeOptimizationRepository(getApplication());
+        repo.getRecentRecords().observe(this, list -> {
+            adapter.setData(list);
+            binding.emptyText.setVisibility(list == null || list.isEmpty() ? View.VISIBLE : View.GONE);
+        });
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/TravelPlanningActivity.java
+++ b/example/app/src/main/java/com/ruilaizi/example/TravelPlanningActivity.java
@@ -24,6 +24,9 @@ public class TravelPlanningActivity extends AppCompatActivity {
        setContentView(binding.getRoot());
        viewModel = new ViewModelProvider(this, new ViewModelProvider.AndroidViewModelFactory(getApplication())).get(TravelPlanningViewModel.class);
        binding.btnBack.setOnClickListener(v -> finish());
+        if (binding.btnHistory != null) {
+            binding.btnHistory.setOnClickListener(v -> startActivity(new android.content.Intent(this, TravelPlanningHistoryActivity.class)));
+        }
        binding.btnGenerate.setOnClickListener(v -> doGenerate());
        binding.btnCopy.setOnClickListener(v -> copyResult());
        observeViewModel();
--- a/example/app/src/main/java/com/ruilaizi/example/TravelPlanningHistoryActivity.java
+++ b/example/app/src/main/java/com/ruilaizi/example/TravelPlanningHistoryActivity.java
@@ -0,0 +1,39 @@
+package com.ruilaizi.example;
+
+import android.os.Bundle;
+import android.view.View;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.ruilaizi.example.adapter.TravelHistoryAdapter;
+import com.ruilaizi.example.data.travel.TravelPlanningRepository;
+import com.ruilaizi.example.databinding.ActivityTravelPlanningHistoryBinding;
+
+public class TravelPlanningHistoryActivity extends AppCompatActivity {
+
+    private ActivityTravelPlanningHistoryBinding binding;
+    private TravelHistoryAdapter adapter;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        binding = ActivityTravelPlanningHistoryBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+        adapter = new TravelHistoryAdapter();
+        adapter.setOnUseListener(content -> {
+            setResult(RESULT_OK);
+            finish();
+        });
+        binding.recycler.setLayoutManager(new LinearLayoutManager(this));
+        binding.recycler.setAdapter(adapter);
+        binding.btnBack.setOnClickListener(v -> finish());
+        TravelPlanningRepository repo = new TravelPlanningRepository(getApplication());
+        repo.getRecentRecords().observe(this, list -> {
+            adapter.setData(list);
+            binding.emptyText.setVisibility(list == null || list.isEmpty() ? View.VISIBLE : View.GONE);
+        });
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/WeeklyReportActivity.java
+++ b/example/app/src/main/java/com/ruilaizi/example/WeeklyReportActivity.java
@@ -29,6 +29,9 @@ public class WeeklyReportActivity extends AppCompatActivity {
        viewModel = new ViewModelProvider(this, new ViewModelProvider.AndroidViewModelFactory(getApplication())).get(WeeklyReportViewModel.class);

        binding.btnBack.setOnClickListener(v -> finish());
+        if (binding.btnHistory != null) {
+            binding.btnHistory.setOnClickListener(v -> startActivity(new android.content.Intent(this, WeeklyReportHistoryActivity.class)));
+        }
        binding.btnGenerate.setOnClickListener(v -> doGenerate());
        binding.btnCopy.setOnClickListener(v -> copyResult());
        observeViewModel();
--- a/example/app/src/main/java/com/ruilaizi/example/WeeklyReportHistoryActivity.java
+++ b/example/app/src/main/java/com/ruilaizi/example/WeeklyReportHistoryActivity.java
@@ -0,0 +1,39 @@
+package com.ruilaizi.example;
+
+import android.os.Bundle;
+import android.view.View;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.ruilaizi.example.adapter.WeeklyReportHistoryAdapter;
+import com.ruilaizi.example.data.weekly.WeeklyReportRepository;
+import com.ruilaizi.example.databinding.ActivityWeeklyReportHistoryBinding;
+
+public class WeeklyReportHistoryActivity extends AppCompatActivity {
+
+    private ActivityWeeklyReportHistoryBinding binding;
+    private WeeklyReportHistoryAdapter adapter;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        binding = ActivityWeeklyReportHistoryBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+        adapter = new WeeklyReportHistoryAdapter();
+        adapter.setOnUseListener(content -> {
+            setResult(RESULT_OK);
+            finish();
+        });
+        binding.recycler.setLayoutManager(new LinearLayoutManager(this));
+        binding.recycler.setAdapter(adapter);
+        binding.btnBack.setOnClickListener(v -> finish());
+        WeeklyReportRepository repo = new WeeklyReportRepository(getApplication());
+        repo.getRecentRecords().observe(this, list -> {
+            adapter.setData(list);
+            binding.emptyText.setVisibility(list == null || list.isEmpty() ? View.VISIBLE : View.GONE);
+        });
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/adapter/MeetingMinutesHistoryAdapter.java
+++ b/example/app/src/main/java/com/ruilaizi/example/adapter/MeetingMinutesHistoryAdapter.java
@@ -0,0 +1,95 @@
+package com.ruilaizi.example.adapter;
+
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.google.android.material.button.MaterialButton;
+import com.ruilaizi.example.R;
+import com.ruilaizi.example.data.db.MeetingMinutesRecord;
+
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Locale;
+
+public class MeetingMinutesHistoryAdapter extends RecyclerView.Adapter<MeetingMinutesHistoryAdapter.ViewHolder> {
+
+    private final List<MeetingMinutesRecord> list = new ArrayList<>();
+    private OnUseListener onUseListener;
+
+    public interface OnUseListener {
+        void onUse(String summaryContent);
+    }
+
+    public void setOnUseListener(OnUseListener listener) {
+        this.onUseListener = listener;
+    }
+
+    public void setData(List<MeetingMinutesRecord> data) {
+        list.clear();
+        if (data != null) list.addAll(data);
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_meeting_minutes_history, parent, false);
+        return new ViewHolder(v);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        MeetingMinutesRecord r = list.get(position);
+        holder.tvSummary.setText(r.title != null && !r.title.isEmpty() ? r.title : "会议纪要");
+        holder.tvContentPreview.setText(truncate(r.summaryContent, 80));
+        holder.tvTime.setText(formatTime(r.createdAt));
+        holder.btnUse.setOnClickListener(v -> {
+            if (onUseListener != null && r.summaryContent != null) onUseListener.onUse(r.summaryContent);
+        });
+        holder.btnCopy.setOnClickListener(v -> {
+            if (r.summaryContent != null && !r.summaryContent.isEmpty()) {
+                ClipboardManager cm = (ClipboardManager) holder.itemView.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
+                if (cm != null) cm.setPrimaryClip(ClipData.newPlainText("会议纪要", r.summaryContent));
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return list.size();
+    }
+
+    private static String truncate(String s, int maxLen) {
+        if (s == null) return "";
+        s = s.trim();
+        return s.length() <= maxLen ? s : s.substring(0, maxLen) + "…";
+    }
+    private static String formatTime(long timestamp) {
+        try {
+            return new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.getDefault()).format(new Date(timestamp));
+        } catch (Exception e) { return ""; }
+    }
+
+    static class ViewHolder extends RecyclerView.ViewHolder {
+        TextView tvSummary, tvContentPreview, tvTime;
+        MaterialButton btnUse, btnCopy;
+        ViewHolder(View itemView) {
+            super(itemView);
+            tvSummary = itemView.findViewById(R.id.tv_summary);
+            tvContentPreview = itemView.findViewById(R.id.tv_content_preview);
+            tvTime = itemView.findViewById(R.id.tv_time);
+            btnUse = itemView.findViewById(R.id.btn_use);
+            btnCopy = itemView.findViewById(R.id.btn_copy);
+        }
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/adapter/PoetryHistoryAdapter.java
+++ b/example/app/src/main/java/com/ruilaizi/example/adapter/PoetryHistoryAdapter.java
@@ -0,0 +1,95 @@
+package com.ruilaizi.example.adapter;
+
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.google.android.material.button.MaterialButton;
+import com.ruilaizi.example.R;
+import com.ruilaizi.example.data.db.PoetryRecord;
+
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Locale;
+
+public class PoetryHistoryAdapter extends RecyclerView.Adapter<PoetryHistoryAdapter.ViewHolder> {
+
+    private final List<PoetryRecord> list = new ArrayList<>();
+    private OnUseListener onUseListener;
+
+    public interface OnUseListener {
+        void onUse(String summaryContent);
+    }
+
+    public void setOnUseListener(OnUseListener listener) {
+        this.onUseListener = listener;
+    }
+
+    public void setData(List<PoetryRecord> data) {
+        list.clear();
+        if (data != null) list.addAll(data);
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_poetry_history, parent, false);
+        return new ViewHolder(v);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        PoetryRecord r = list.get(position);
+        holder.tvSummary.setText(r.poetryTitle != null ? r.poetryTitle : "古诗词");
+        holder.tvContentPreview.setText(truncate(r.analysisContent, 80));
+        holder.tvTime.setText(formatTime(r.createdAt));
+        holder.btnUse.setOnClickListener(v -> {
+            if (onUseListener != null && r.analysisContent != null) onUseListener.onUse(r.analysisContent);
+        });
+        holder.btnCopy.setOnClickListener(v -> {
+            if (r.analysisContent != null && !r.analysisContent.isEmpty()) {
+                ClipboardManager cm = (ClipboardManager) holder.itemView.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
+                if (cm != null) cm.setPrimaryClip(ClipData.newPlainText("古诗词解析", r.analysisContent));
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return list.size();
+    }
+
+    private static String truncate(String s, int maxLen) {
+        if (s == null) return "";
+        s = s.trim();
+        return s.length() <= maxLen ? s : s.substring(0, maxLen) + "…";
+    }
+    private static String formatTime(long timestamp) {
+        try {
+            return new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.getDefault()).format(new Date(timestamp));
+        } catch (Exception e) { return ""; }
+    }
+
+    static class ViewHolder extends RecyclerView.ViewHolder {
+        TextView tvSummary, tvContentPreview, tvTime;
+        MaterialButton btnUse, btnCopy;
+        ViewHolder(View itemView) {
+            super(itemView);
+            tvSummary = itemView.findViewById(R.id.tv_summary);
+            tvContentPreview = itemView.findViewById(R.id.tv_content_preview);
+            tvTime = itemView.findViewById(R.id.tv_time);
+            btnUse = itemView.findViewById(R.id.btn_use);
+            btnCopy = itemView.findViewById(R.id.btn_copy);
+        }
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/adapter/ResumeOptimizationHistoryAdapter.java
+++ b/example/app/src/main/java/com/ruilaizi/example/adapter/ResumeOptimizationHistoryAdapter.java
@@ -0,0 +1,95 @@
+package com.ruilaizi.example.adapter;
+
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.google.android.material.button.MaterialButton;
+import com.ruilaizi.example.R;
+import com.ruilaizi.example.data.db.ResumeOptimizationRecord;
+
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Locale;
+
+public class ResumeOptimizationHistoryAdapter extends RecyclerView.Adapter<ResumeOptimizationHistoryAdapter.ViewHolder> {
+
+    private final List<ResumeOptimizationRecord> list = new ArrayList<>();
+    private OnUseListener onUseListener;
+
+    public interface OnUseListener {
+        void onUse(String summaryContent);
+    }
+
+    public void setOnUseListener(OnUseListener listener) {
+        this.onUseListener = listener;
+    }
+
+    public void setData(List<ResumeOptimizationRecord> data) {
+        list.clear();
+        if (data != null) list.addAll(data);
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_resume_history, parent, false);
+        return new ViewHolder(v);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        ResumeOptimizationRecord r = list.get(position);
+        holder.tvSummary.setText("cover_letter".equals(r.optType) ? "求职信" : "简历优化");
+        holder.tvContentPreview.setText(truncate(r.optimizedContent, 80));
+        holder.tvTime.setText(formatTime(r.createdAt));
+        holder.btnUse.setOnClickListener(v -> {
+            if (onUseListener != null && r.optimizedContent != null) onUseListener.onUse(r.optimizedContent);
+        });
+        holder.btnCopy.setOnClickListener(v -> {
+            if (r.optimizedContent != null && !r.optimizedContent.isEmpty()) {
+                ClipboardManager cm = (ClipboardManager) holder.itemView.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
+                if (cm != null) cm.setPrimaryClip(ClipData.newPlainText("简历优化", r.optimizedContent));
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return list.size();
+    }
+
+    private static String truncate(String s, int maxLen) {
+        if (s == null) return "";
+        s = s.trim();
+        return s.length() <= maxLen ? s : s.substring(0, maxLen) + "…";
+    }
+    private static String formatTime(long timestamp) {
+        try {
+            return new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.getDefault()).format(new Date(timestamp));
+        } catch (Exception e) { return ""; }
+    }
+
+    static class ViewHolder extends RecyclerView.ViewHolder {
+        TextView tvSummary, tvContentPreview, tvTime;
+        MaterialButton btnUse, btnCopy;
+        ViewHolder(View itemView) {
+            super(itemView);
+            tvSummary = itemView.findViewById(R.id.tv_summary);
+            tvContentPreview = itemView.findViewById(R.id.tv_content_preview);
+            tvTime = itemView.findViewById(R.id.tv_time);
+            btnUse = itemView.findViewById(R.id.btn_use);
+            btnCopy = itemView.findViewById(R.id.btn_copy);
+        }
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/adapter/TravelHistoryAdapter.java
+++ b/example/app/src/main/java/com/ruilaizi/example/adapter/TravelHistoryAdapter.java
@@ -0,0 +1,107 @@
+package com.ruilaizi.example.adapter;
+
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.google.android.material.button.MaterialButton;
+import com.ruilaizi.example.R;
+import com.ruilaizi.example.data.db.TravelPlanRecord;
+
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Locale;
+
+public class TravelHistoryAdapter extends RecyclerView.Adapter<TravelHistoryAdapter.ViewHolder> {
+
+    private final List<TravelPlanRecord> list = new ArrayList<>();
+    private OnUseListener onUseListener;
+
+    public interface OnUseListener {
+        void onUse(String planContent);
+    }
+
+    public void setOnUseListener(OnUseListener listener) {
+        this.onUseListener = listener;
+    }
+
+    public void setData(List<TravelPlanRecord> data) {
+        list.clear();
+        if (data != null) {
+            list.addAll(data);
+        }
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_travel_history, parent, false);
+        return new ViewHolder(v);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        TravelPlanRecord r = list.get(position);
+        String summary = safe(r.destination) + " | " + safe(r.days) + "天 | " + safe(r.people) + "人";
+        holder.tvSummary.setText(summary);
+        holder.tvContentPreview.setText(truncate(r.planContent, 80));
+        holder.tvTime.setText(formatTime(r.createdAt));
+        holder.btnUse.setOnClickListener(v -> {
+            if (onUseListener != null && r.planContent != null) onUseListener.onUse(r.planContent);
+        });
+        holder.btnCopy.setOnClickListener(v -> {
+            if (r.planContent != null && !r.planContent.isEmpty()) {
+                ClipboardManager cm = (ClipboardManager) holder.itemView.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
+                if (cm != null) cm.setPrimaryClip(ClipData.newPlainText("旅行攻略", r.planContent));
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return list.size();
+    }
+
+    private static String safe(String s) {
+        return s != null ? s : "";
+    }
+
+    private static String truncate(String s, int maxLen) {
+        if (s == null) return "";
+        s = s.trim();
+        if (s.length() <= maxLen) return s;
+        return s.substring(0, maxLen) + "…";
+    }
+
+    private static String formatTime(long timestamp) {
+        try {
+            return new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.getDefault()).format(new Date(timestamp));
+        } catch (Exception e) {
+            return "";
+        }
+    }
+
+    static class ViewHolder extends RecyclerView.ViewHolder {
+        TextView tvSummary, tvContentPreview, tvTime;
+        MaterialButton btnUse, btnCopy;
+
+        ViewHolder(View itemView) {
+            super(itemView);
+            tvSummary = itemView.findViewById(R.id.tv_summary);
+            tvContentPreview = itemView.findViewById(R.id.tv_content_preview);
+            tvTime = itemView.findViewById(R.id.tv_time);
+            btnUse = itemView.findViewById(R.id.btn_use);
+            btnCopy = itemView.findViewById(R.id.btn_copy);
+        }
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/adapter/WeeklyReportHistoryAdapter.java
+++ b/example/app/src/main/java/com/ruilaizi/example/adapter/WeeklyReportHistoryAdapter.java
@@ -0,0 +1,107 @@
+package com.ruilaizi.example.adapter;
+
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.google.android.material.button.MaterialButton;
+import com.ruilaizi.example.R;
+import com.ruilaizi.example.data.db.WeeklyReportRecord;
+
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Locale;
+
+public class WeeklyReportHistoryAdapter extends RecyclerView.Adapter<WeeklyReportHistoryAdapter.ViewHolder> {
+
+    private final List<WeeklyReportRecord> list = new ArrayList<>();
+    private OnUseListener onUseListener;
+
+    public interface OnUseListener {
+        void onUse(String reportContent);
+    }
+
+    public void setOnUseListener(OnUseListener listener) {
+        this.onUseListener = listener;
+    }
+
+    public void setData(List<WeeklyReportRecord> data) {
+        list.clear();
+        if (data != null) {
+            list.addAll(data);
+        }
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_weekly_report_history, parent, false);
+        return new ViewHolder(v);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        WeeklyReportRecord r = list.get(position);
+        String summary = "weekly".equals(r.reportType) ? "周报" : "日报";
+        holder.tvSummary.setText(summary);
+        holder.tvContentPreview.setText(truncate(r.reportContent, 80));
+        holder.tvTime.setText(formatTime(r.createdAt));
+        holder.btnUse.setOnClickListener(v -> {
+            if (onUseListener != null && r.reportContent != null) onUseListener.onUse(r.reportContent);
+        });
+        holder.btnCopy.setOnClickListener(v -> {
+            if (r.reportContent != null && !r.reportContent.isEmpty()) {
+                ClipboardManager cm = (ClipboardManager) holder.itemView.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
+                if (cm != null) cm.setPrimaryClip(ClipData.newPlainText("周报", r.reportContent));
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return list.size();
+    }
+
+    private static String safe(String s) {
+        return s != null ? s : "";
+    }
+
+    private static String truncate(String s, int maxLen) {
+        if (s == null) return "";
+        s = s.trim();
+        if (s.length() <= maxLen) return s;
+        return s.substring(0, maxLen) + "…";
+    }
+
+    private static String formatTime(long timestamp) {
+        try {
+            return new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.getDefault()).format(new Date(timestamp));
+        } catch (Exception e) {
+            return "";
+        }
+    }
+
+    static class ViewHolder extends RecyclerView.ViewHolder {
+        TextView tvSummary, tvContentPreview, tvTime;
+        MaterialButton btnUse, btnCopy;
+
+        ViewHolder(View itemView) {
+            super(itemView);
+            tvSummary = itemView.findViewById(R.id.tv_summary);
+            tvContentPreview = itemView.findViewById(R.id.tv_content_preview);
+            tvTime = itemView.findViewById(R.id.tv_time);
+            btnUse = itemView.findViewById(R.id.btn_use);
+            btnCopy = itemView.findViewById(R.id.btn_copy);
+        }
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/db/AppDatabase.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/db/AppDatabase.java
@@ -6,7 +6,9 @@ import androidx.room.Database;
 import androidx.room.Room;
 import androidx.room.RoomDatabase;

-@Database(entities = {GenerationRecord.class, OptimizeRecord.class, DirectAnswerRecord.class, MealPlanRecord.class}, version = 4, exportSchema = false)
+@Database(entities = {GenerationRecord.class, OptimizeRecord.class, DirectAnswerRecord.class, MealPlanRecord.class,
+        TravelPlanRecord.class, WeeklyReportRecord.class, MeetingMinutesRecord.class,
+        PoetryRecord.class, ResumeOptimizationRecord.class}, version = 6, exportSchema = false)
 public abstract class AppDatabase extends RoomDatabase {

    private static volatile AppDatabase INSTANCE;
@@ -30,4 +32,9 @@ public abstract class AppDatabase extends RoomDatabase {
    public abstract OptimizeRecordDao optimizeRecordDao();
    public abstract DirectAnswerRecordDao directAnswerRecordDao();
    public abstract MealPlanRecordDao mealPlanRecordDao();
+    public abstract TravelPlanRecordDao travelPlanRecordDao();
+    public abstract WeeklyReportRecordDao weeklyReportRecordDao();
+    public abstract MeetingMinutesRecordDao meetingMinutesRecordDao();
+    public abstract PoetryRecordDao poetryRecordDao();
+    public abstract ResumeOptimizationRecordDao resumeOptimizationRecordDao();
 }
--- a/example/app/src/main/java/com/ruilaizi/example/data/db/MeetingMinutesRecord.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/db/MeetingMinutesRecord.java
@@ -0,0 +1,25 @@
+package com.ruilaizi.example.data.db;
+
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+/** 会议纪要历史记录 */
+@Entity(tableName = "meeting_minutes_records")
+public class MeetingMinutesRecord {
+
+    @PrimaryKey(autoGenerate = true)
+    public long id;
+    public String title;
+    public String rawContent;
+    public String summaryContent;
+    public long createdAt;
+
+    public MeetingMinutesRecord() {}
+
+    public MeetingMinutesRecord(String title, String rawContent, String summaryContent) {
+        this.title = title;
+        this.rawContent = rawContent;
+        this.summaryContent = summaryContent;
+        this.createdAt = System.currentTimeMillis();
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/db/MeetingMinutesRecordDao.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/db/MeetingMinutesRecordDao.java
@@ -0,0 +1,21 @@
+package com.ruilaizi.example.data.db;
+
+import androidx.lifecycle.LiveData;
+import androidx.room.Dao;
+import androidx.room.Insert;
+import androidx.room.Query;
+
+import java.util.List;
+
+@Dao
+public interface MeetingMinutesRecordDao {
+
+    @Insert
+    long insert(MeetingMinutesRecord record);
+
+    @Query("SELECT * FROM meeting_minutes_records ORDER BY createdAt DESC LIMIT 50")
+    LiveData<List<MeetingMinutesRecord>> getRecentRecords();
+
+    @Query("DELETE FROM meeting_minutes_records WHERE id NOT IN (SELECT id FROM meeting_minutes_records ORDER BY createdAt DESC LIMIT 50)")
+    void keepOnlyRecent();
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/db/PoetryRecord.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/db/PoetryRecord.java
@@ -0,0 +1,26 @@
+package com.ruilaizi.example.data.db;
+
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+@Entity(tableName = "poetry_records")
+public class PoetryRecord {
+
+    @PrimaryKey(autoGenerate = true)
+    public long id;
+    public String poetryTitle;
+    public String author;
+    public String dynasty;
+    public String analysisContent;
+    public long createdAt;
+
+    public PoetryRecord() {}
+
+    public PoetryRecord(String poetryTitle, String author, String dynasty, String analysisContent) {
+        this.poetryTitle = poetryTitle;
+        this.author = author;
+        this.dynasty = dynasty;
+        this.analysisContent = analysisContent;
+        this.createdAt = System.currentTimeMillis();
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/db/PoetryRecordDao.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/db/PoetryRecordDao.java
@@ -0,0 +1,21 @@
+package com.ruilaizi.example.data.db;
+
+import androidx.lifecycle.LiveData;
+import androidx.room.Dao;
+import androidx.room.Insert;
+import androidx.room.Query;
+
+import java.util.List;
+
+@Dao
+public interface PoetryRecordDao {
+
+    @Insert
+    long insert(PoetryRecord record);
+
+    @Query("SELECT * FROM poetry_records ORDER BY createdAt DESC LIMIT 50")
+    LiveData<List<PoetryRecord>> getRecentRecords();
+
+    @Query("DELETE FROM poetry_records WHERE id NOT IN (SELECT id FROM poetry_records ORDER BY createdAt DESC LIMIT 50)")
+    void keepOnlyRecent();
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/db/ResumeOptimizationRecord.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/db/ResumeOptimizationRecord.java
@@ -0,0 +1,27 @@
+package com.ruilaizi.example.data.db;
+
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+/** 简历/求职信优化历史记录 */
+@Entity(tableName = "resume_optimization_records")
+public class ResumeOptimizationRecord {
+
+    @PrimaryKey(autoGenerate = true)
+    public long id;
+    public String optType; // resume | cover_letter
+    public String originalContent;
+    public String jobDescription;
+    public String optimizedContent;
+    public long createdAt;
+
+    public ResumeOptimizationRecord() {}
+
+    public ResumeOptimizationRecord(String optType, String originalContent, String jobDescription, String optimizedContent) {
+        this.optType = optType;
+        this.originalContent = originalContent;
+        this.jobDescription = jobDescription;
+        this.optimizedContent = optimizedContent;
+        this.createdAt = System.currentTimeMillis();
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/db/ResumeOptimizationRecordDao.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/db/ResumeOptimizationRecordDao.java
@@ -0,0 +1,21 @@
+package com.ruilaizi.example.data.db;
+
+import androidx.lifecycle.LiveData;
+import androidx.room.Dao;
+import androidx.room.Insert;
+import androidx.room.Query;
+
+import java.util.List;
+
+@Dao
+public interface ResumeOptimizationRecordDao {
+
+    @Insert
+    long insert(ResumeOptimizationRecord record);
+
+    @Query("SELECT * FROM resume_optimization_records ORDER BY createdAt DESC LIMIT 50")
+    LiveData<List<ResumeOptimizationRecord>> getRecentRecords();
+
+    @Query("DELETE FROM resume_optimization_records WHERE id NOT IN (SELECT id FROM resume_optimization_records ORDER BY createdAt DESC LIMIT 50)")
+    void keepOnlyRecent();
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/db/TravelPlanRecord.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/db/TravelPlanRecord.java
@@ -0,0 +1,31 @@
+package com.ruilaizi.example.data.db;
+
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+/** 旅行攻略历史记录 */
+@Entity(tableName = "travel_plan_records")
+public class TravelPlanRecord {
+
+    @PrimaryKey(autoGenerate = true)
+    public long id;
+    public String destination;
+    public String days;
+    public String people;
+    public String preferences;
+    public String budget;
+    public String planContent;
+    public long createdAt;
+
+    public TravelPlanRecord() {}
+
+    public TravelPlanRecord(String destination, String days, String people, String preferences, String budget, String planContent) {
+        this.destination = destination;
+        this.days = days;
+        this.people = people;
+        this.preferences = preferences;
+        this.budget = budget;
+        this.planContent = planContent;
+        this.createdAt = System.currentTimeMillis();
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/db/TravelPlanRecordDao.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/db/TravelPlanRecordDao.java
@@ -0,0 +1,21 @@
+package com.ruilaizi.example.data.db;
+
+import androidx.lifecycle.LiveData;
+import androidx.room.Dao;
+import androidx.room.Insert;
+import androidx.room.Query;
+
+import java.util.List;
+
+@Dao
+public interface TravelPlanRecordDao {
+
+    @Insert
+    long insert(TravelPlanRecord record);
+
+    @Query("SELECT * FROM travel_plan_records ORDER BY createdAt DESC LIMIT 50")
+    LiveData<List<TravelPlanRecord>> getRecentRecords();
+
+    @Query("DELETE FROM travel_plan_records WHERE id NOT IN (SELECT id FROM travel_plan_records ORDER BY createdAt DESC LIMIT 50)")
+    void keepOnlyRecent();
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/db/WeeklyReportRecord.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/db/WeeklyReportRecord.java
@@ -0,0 +1,25 @@
+package com.ruilaizi.example.data.db;
+
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+/** 周报/日报历史记录 */
+@Entity(tableName = "weekly_report_records")
+public class WeeklyReportRecord {
+
+    @PrimaryKey(autoGenerate = true)
+    public long id;
+    public String reportType; // weekly | daily
+    public String inputContent;
+    public String reportContent;
+    public long createdAt;
+
+    public WeeklyReportRecord() {}
+
+    public WeeklyReportRecord(String reportType, String inputContent, String reportContent) {
+        this.reportType = reportType;
+        this.inputContent = inputContent;
+        this.reportContent = reportContent;
+        this.createdAt = System.currentTimeMillis();
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/db/WeeklyReportRecordDao.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/db/WeeklyReportRecordDao.java
@@ -0,0 +1,21 @@
+package com.ruilaizi.example.data.db;
+
+import androidx.lifecycle.LiveData;
+import androidx.room.Dao;
+import androidx.room.Insert;
+import androidx.room.Query;
+
+import java.util.List;
+
+@Dao
+public interface WeeklyReportRecordDao {
+
+    @Insert
+    long insert(WeeklyReportRecord record);
+
+    @Query("SELECT * FROM weekly_report_records ORDER BY createdAt DESC LIMIT 50")
+    LiveData<List<WeeklyReportRecord>> getRecentRecords();
+
+    @Query("DELETE FROM weekly_report_records WHERE id NOT IN (SELECT id FROM weekly_report_records ORDER BY createdAt DESC LIMIT 50)")
+    void keepOnlyRecent();
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/meeting/MeetingMinutesRepository.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/meeting/MeetingMinutesRepository.java
@@ -2,19 +2,39 @@ package com.ruilaizi.example.data.meeting;

 import android.content.Context;

+import androidx.lifecycle.LiveData;
+
 import com.ruilaizi.example.data.api.ApiKeyProvider;
 import com.ruilaizi.example.data.api.OpenAICompletionService;
+import com.ruilaizi.example.data.db.AppDatabase;
+import com.ruilaizi.example.data.db.MeetingMinutesRecord;
+import com.ruilaizi.example.data.db.MeetingMinutesRecordDao;
+
+import java.util.List;

 public class MeetingMinutesRepository {

    private final MeetingMinutesGenerator generator;
+    private final MeetingMinutesRecordDao dao;

    public MeetingMinutesRepository(Context context) {
        ApiKeyProvider apiKeyProvider = new ApiKeyProvider(context);
        generator = new MeetingMinutesGenerator(new OpenAICompletionService(null), apiKeyProvider);
+        dao = AppDatabase.getInstance(context).meetingMinutesRecordDao();
    }

    public String generate(String rawContent, String title) throws Exception {
        return generator.generate(rawContent, title);
    }
+
+    public void saveRecord(MeetingMinutesRecord record) {
+        new Thread(() -> {
+            dao.insert(record);
+            dao.keepOnlyRecent();
+        }).start();
+    }
+
+    public LiveData<List<MeetingMinutesRecord>> getRecentRecords() {
+        return dao.getRecentRecords();
+    }
 }
--- a/example/app/src/main/java/com/ruilaizi/example/data/poetry/PoetryGenerator.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/poetry/PoetryGenerator.java
@@ -0,0 +1,26 @@
+package com.ruilaizi.example.data.poetry;
+
+import com.ruilaizi.example.data.api.ApiKeyProvider;
+import com.ruilaizi.example.data.api.OpenAICompletionService;
+
+public class PoetryGenerator {
+
+    private final OpenAICompletionService completionService;
+    private final ApiKeyProvider apiKeyProvider;
+
+    public PoetryGenerator(OpenAICompletionService completionService, ApiKeyProvider apiKeyProvider) {
+        this.completionService = completionService;
+        this.apiKeyProvider = apiKeyProvider;
+    }
+
+    public String generate(String poetryTitle, String author, String dynasty, String extraRequirements) throws Exception {
+        String apiKey = apiKeyProvider.getApiKey();
+        if (apiKey == null || apiKey.isEmpty()) throw new Exception("请先在设置中配置 API Key");
+        if (poetryTitle == null || poetryTitle.trim().isEmpty()) throw new Exception("请输入诗词标题");
+        String systemPrompt = "你是一位专业的古典文学专家和古诗词翻译家。请根据用户提供的古诗词信息，提供完整的原文、现代译文、详细注释和深度解读。使用 Markdown 格式输出，标题用 # ## ###，重要内容用粗体。";
+        String userPrompt = "诗词标题：" + (poetryTitle != null ? poetryTitle.trim() : "") + "\n作者：" + (author != null ? author : "") + "\n朝代：" + (dynasty != null ? dynasty : "");
+        if (extraRequirements != null && !extraRequirements.isEmpty()) userPrompt += "\n其他要求：" + extraRequirements;
+        userPrompt += "\n\n请提供完整的古诗词解析。";
+        return completionService.chat(systemPrompt, userPrompt, 0.7f, 2000, apiKey);
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/poetry/PoetryRepository.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/poetry/PoetryRepository.java
@@ -0,0 +1,40 @@
+package com.ruilaizi.example.data.poetry;
+
+import android.content.Context;
+
+import androidx.lifecycle.LiveData;
+
+import com.ruilaizi.example.data.api.ApiKeyProvider;
+import com.ruilaizi.example.data.api.OpenAICompletionService;
+import com.ruilaizi.example.data.db.AppDatabase;
+import com.ruilaizi.example.data.db.PoetryRecord;
+import com.ruilaizi.example.data.db.PoetryRecordDao;
+
+import java.util.List;
+
+public class PoetryRepository {
+
+    private final PoetryGenerator generator;
+    private final PoetryRecordDao dao;
+
+    public PoetryRepository(Context context) {
+        ApiKeyProvider apiKeyProvider = new ApiKeyProvider(context);
+        generator = new PoetryGenerator(new OpenAICompletionService(null), apiKeyProvider);
+        dao = AppDatabase.getInstance(context).poetryRecordDao();
+    }
+
+    public String generate(String poetryTitle, String author, String dynasty, String extraRequirements) throws Exception {
+        return generator.generate(poetryTitle, author, dynasty, extraRequirements);
+    }
+
+    public void saveRecord(PoetryRecord record) {
+        new Thread(() -> {
+            dao.insert(record);
+            dao.keepOnlyRecent();
+        }).start();
+    }
+
+    public LiveData<List<PoetryRecord>> getRecentRecords() {
+        return dao.getRecentRecords();
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/resume/ResumeOptimizationGenerator.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/resume/ResumeOptimizationGenerator.java
@@ -0,0 +1,34 @@
+package com.ruilaizi.example.data.resume;
+
+import com.ruilaizi.example.data.api.ApiKeyProvider;
+import com.ruilaizi.example.data.api.OpenAICompletionService;
+
+/**
+ * 简历/求职信优化生成器，与 Flask resume_optimization 逻辑一致。
+ */
+public class ResumeOptimizationGenerator {
+
+    private final OpenAICompletionService completionService;
+    private final ApiKeyProvider apiKeyProvider;
+
+    public ResumeOptimizationGenerator(OpenAICompletionService completionService, ApiKeyProvider apiKeyProvider) {
+        this.completionService = completionService;
+        this.apiKeyProvider = apiKeyProvider;
+    }
+
+    public String generate(String optType, String originalContent, String jobDescription) throws Exception {
+        String apiKey = apiKeyProvider.getApiKey();
+        if (apiKey == null || apiKey.isEmpty()) throw new Exception("请先在设置中配置 API Key");
+        if (originalContent == null || originalContent.trim().isEmpty()) throw new Exception("请填写简历内容或求职信要点");
+        String systemPrompt;
+        String userPrompt;
+        if ("cover_letter".equals(optType)) {
+            systemPrompt = "你是一位专业的求职顾问，擅长根据简历和岗位描述撰写针对性的求职信。要求：根据用户提供的简历要点和岗位描述（如有），写一封简洁、得体的求职信。结构建议：开头称呼与应聘意向、与岗位匹配的经历与能力、结尾表达意愿与感谢。语气专业、诚恳，篇幅适中（一般 300～500 字）。";
+            userPrompt = "请根据以下内容撰写求职信：\n\n【简历/个人要点】\n" + originalContent.trim() + "\n\n" + (jobDescription != null && !jobDescription.isEmpty() ? "【岗位描述】\n" + jobDescription + "\n" : "");
+        } else {
+            systemPrompt = "你是一位专业的简历优化师，擅长在保持真实的前提下提升简历的呈现效果。要求：根据用户提供的简历内容进行优化：润色表述、突出成果与关键词、调整结构层次。若用户提供了岗位描述，请使经历与能力描述更贴合该岗位。输出使用 Markdown 格式，保持条理清晰。不要编造经历或数据，仅做表述优化。";
+            userPrompt = "请优化以下简历内容：\n\n" + originalContent.trim() + "\n\n" + (jobDescription != null && !jobDescription.isEmpty() ? "【岗位描述（供针对性优化）】\n" + jobDescription + "\n" : "");
+        }
+        return completionService.chat(systemPrompt, userPrompt, 0.5f, 2000, apiKey);
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/resume/ResumeOptimizationRepository.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/resume/ResumeOptimizationRepository.java
@@ -0,0 +1,40 @@
+package com.ruilaizi.example.data.resume;
+
+import android.content.Context;
+
+import androidx.lifecycle.LiveData;
+
+import com.ruilaizi.example.data.api.ApiKeyProvider;
+import com.ruilaizi.example.data.api.OpenAICompletionService;
+import com.ruilaizi.example.data.db.AppDatabase;
+import com.ruilaizi.example.data.db.ResumeOptimizationRecord;
+import com.ruilaizi.example.data.db.ResumeOptimizationRecordDao;
+
+import java.util.List;
+
+public class ResumeOptimizationRepository {
+
+    private final ResumeOptimizationGenerator generator;
+    private final ResumeOptimizationRecordDao dao;
+
+    public ResumeOptimizationRepository(Context context) {
+        ApiKeyProvider apiKeyProvider = new ApiKeyProvider(context);
+        generator = new ResumeOptimizationGenerator(new OpenAICompletionService(null), apiKeyProvider);
+        dao = AppDatabase.getInstance(context).resumeOptimizationRecordDao();
+    }
+
+    public String generate(String optType, String originalContent, String jobDescription) throws Exception {
+        return generator.generate(optType, originalContent, jobDescription);
+    }
+
+    public void saveRecord(ResumeOptimizationRecord record) {
+        new Thread(() -> {
+            dao.insert(record);
+            dao.keepOnlyRecent();
+        }).start();
+    }
+
+    public LiveData<List<ResumeOptimizationRecord>> getRecentRecords() {
+        return dao.getRecentRecords();
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/data/travel/TravelPlanningRepository.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/travel/TravelPlanningRepository.java
@@ -2,19 +2,39 @@ package com.ruilaizi.example.data.travel;

 import android.content.Context;

+import androidx.lifecycle.LiveData;
+
 import com.ruilaizi.example.data.api.ApiKeyProvider;
 import com.ruilaizi.example.data.api.OpenAICompletionService;
+import com.ruilaizi.example.data.db.AppDatabase;
+import com.ruilaizi.example.data.db.TravelPlanRecord;
+import com.ruilaizi.example.data.db.TravelPlanRecordDao;
+
+import java.util.List;

 public class TravelPlanningRepository {

    private final TravelPlanGenerator generator;
+    private final TravelPlanRecordDao dao;

    public TravelPlanningRepository(Context context) {
        ApiKeyProvider apiKeyProvider = new ApiKeyProvider(context);
        generator = new TravelPlanGenerator(new OpenAICompletionService(null), apiKeyProvider);
+        dao = AppDatabase.getInstance(context).travelPlanRecordDao();
    }

    public String generate(String destination, String days, String people, String preferences, String budget) throws Exception {
        return generator.generate(destination, days, people, preferences, budget);
    }
+
+    public void saveRecord(TravelPlanRecord record) {
+        new Thread(() -> {
+            dao.insert(record);
+            dao.keepOnlyRecent();
+        }).start();
+    }
+
+    public LiveData<List<TravelPlanRecord>> getRecentRecords() {
+        return dao.getRecentRecords();
+    }
 }
--- a/example/app/src/main/java/com/ruilaizi/example/data/weekly/WeeklyReportRepository.java
+++ b/example/app/src/main/java/com/ruilaizi/example/data/weekly/WeeklyReportRepository.java
@@ -2,19 +2,39 @@ package com.ruilaizi.example.data.weekly;

 import android.content.Context;

+import androidx.lifecycle.LiveData;
+
 import com.ruilaizi.example.data.api.ApiKeyProvider;
 import com.ruilaizi.example.data.api.OpenAICompletionService;
+import com.ruilaizi.example.data.db.AppDatabase;
+import com.ruilaizi.example.data.db.WeeklyReportRecord;
+import com.ruilaizi.example.data.db.WeeklyReportRecordDao;
+
+import java.util.List;

 public class WeeklyReportRepository {

    private final WeeklyReportGenerator generator;
+    private final WeeklyReportRecordDao dao;

    public WeeklyReportRepository(Context context) {
        ApiKeyProvider apiKeyProvider = new ApiKeyProvider(context);
        generator = new WeeklyReportGenerator(new OpenAICompletionService(null), apiKeyProvider);
+        dao = AppDatabase.getInstance(context).weeklyReportRecordDao();
    }

    public String generate(String reportType, String content) throws Exception {
        return generator.generate(reportType, content);
    }
+
+    public void saveRecord(WeeklyReportRecord record) {
+        new Thread(() -> {
+            dao.insert(record);
+            dao.keepOnlyRecent();
+        }).start();
+    }
+
+    public LiveData<List<WeeklyReportRecord>> getRecentRecords() {
+        return dao.getRecentRecords();
+    }
 }
--- a/example/app/src/main/java/com/ruilaizi/example/ui/MeetingMinutesViewModel.java
+++ b/example/app/src/main/java/com/ruilaizi/example/ui/MeetingMinutesViewModel.java
@@ -39,6 +39,9 @@ public class MeetingMinutesViewModel extends AndroidViewModel {
            try {
                String summary = repository.generate(rawContent, title);
                resultLiveData.postValue(summary);
+                if (summary != null && !summary.isEmpty()) {
+                    repository.saveRecord(new com.ruilaizi.example.data.db.MeetingMinutesRecord(title, rawContent, summary));
+                }
                snackbarLiveData.postValue("会议纪要生成完成");
            } catch (Exception e) {
                errorLiveData.postValue(e != null ? e.getMessage() : "生成失败");
--- a/example/app/src/main/java/com/ruilaizi/example/ui/PoetryViewModel.java
+++ b/example/app/src/main/java/com/ruilaizi/example/ui/PoetryViewModel.java
@@ -0,0 +1,63 @@
+package com.ruilaizi.example.ui;
+
+import android.app.Application;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+
+import com.ruilaizi.example.data.db.PoetryRecord;
+import com.ruilaizi.example.data.poetry.PoetryRepository;
+
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+public class PoetryViewModel extends AndroidViewModel {
+
+    private final PoetryRepository repository;
+    private final ExecutorService executor = Executors.newSingleThreadExecutor();
+    private final MutableLiveData<String> resultLiveData = new MutableLiveData<>("");
+    private final MutableLiveData<Boolean> loadingLiveData = new MutableLiveData<>(false);
+    private final MutableLiveData<String> errorLiveData = new MutableLiveData<>();
+    private final MutableLiveData<String> snackbarLiveData = new MutableLiveData<>();
+
+    public PoetryViewModel(@NonNull Application app) {
+        super(app);
+        repository = new PoetryRepository(app);
+    }
+
+    public LiveData<String> getResultLiveData() { return resultLiveData; }
+    public LiveData<Boolean> getLoadingLiveData() { return loadingLiveData; }
+    public LiveData<String> getErrorLiveData() { return errorLiveData; }
+    public LiveData<String> getSnackbarLiveData() { return snackbarLiveData; }
+
+    public void generate(String poetryTitle, String author, String dynasty, String extraRequirements) {
+        loadingLiveData.setValue(true);
+        resultLiveData.setValue("");
+        errorLiveData.setValue(null);
+        executor.execute(() -> {
+            try {
+                String content = repository.generate(poetryTitle, author, dynasty, extraRequirements);
+                resultLiveData.postValue(content);
+                if (content != null && !content.isEmpty()) {
+                    repository.saveRecord(new PoetryRecord(poetryTitle, author, dynasty, content));
+                }
+                snackbarLiveData.postValue("古诗词解析完成");
+            } catch (Exception e) {
+                errorLiveData.postValue(e != null ? e.getMessage() : "生成失败");
+            } finally {
+                loadingLiveData.postValue(false);
+            }
+        });
+    }
+
+    public void clearError() { errorLiveData.setValue(null); }
+    public void clearSnackbar() { snackbarLiveData.setValue(null); }
+
+    @Override
+    protected void onCleared() {
+        executor.shutdown();
+        super.onCleared();
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/ui/ResumeOptimizationViewModel.java
+++ b/example/app/src/main/java/com/ruilaizi/example/ui/ResumeOptimizationViewModel.java
@@ -0,0 +1,63 @@
+package com.ruilaizi.example.ui;
+
+import android.app.Application;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+
+import com.ruilaizi.example.data.db.ResumeOptimizationRecord;
+import com.ruilaizi.example.data.resume.ResumeOptimizationRepository;
+
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+public class ResumeOptimizationViewModel extends AndroidViewModel {
+
+    private final ResumeOptimizationRepository repository;
+    private final ExecutorService executor = Executors.newSingleThreadExecutor();
+    private final MutableLiveData<String> resultLiveData = new MutableLiveData<>("");
+    private final MutableLiveData<Boolean> loadingLiveData = new MutableLiveData<>(false);
+    private final MutableLiveData<String> errorLiveData = new MutableLiveData<>();
+    private final MutableLiveData<String> snackbarLiveData = new MutableLiveData<>();
+
+    public ResumeOptimizationViewModel(@NonNull Application app) {
+        super(app);
+        repository = new ResumeOptimizationRepository(app);
+    }
+
+    public LiveData<String> getResultLiveData() { return resultLiveData; }
+    public LiveData<Boolean> getLoadingLiveData() { return loadingLiveData; }
+    public LiveData<String> getErrorLiveData() { return errorLiveData; }
+    public LiveData<String> getSnackbarLiveData() { return snackbarLiveData; }
+
+    public void generate(String optType, String originalContent, String jobDescription) {
+        loadingLiveData.setValue(true);
+        resultLiveData.setValue("");
+        errorLiveData.setValue(null);
+        executor.execute(() -> {
+            try {
+                String content = repository.generate(optType, originalContent, jobDescription);
+                resultLiveData.postValue(content);
+                if (content != null && !content.isEmpty()) {
+                    repository.saveRecord(new ResumeOptimizationRecord(optType, originalContent, jobDescription, content));
+                }
+                snackbarLiveData.postValue("优化完成");
+            } catch (Exception e) {
+                errorLiveData.postValue(e != null ? e.getMessage() : "生成失败");
+            } finally {
+                loadingLiveData.postValue(false);
+            }
+        });
+    }
+
+    public void clearError() { errorLiveData.setValue(null); }
+    public void clearSnackbar() { snackbarLiveData.setValue(null); }
+
+    @Override
+    protected void onCleared() {
+        executor.shutdown();
+        super.onCleared();
+    }
+}
--- a/example/app/src/main/java/com/ruilaizi/example/ui/TravelPlanningViewModel.java
+++ b/example/app/src/main/java/com/ruilaizi/example/ui/TravelPlanningViewModel.java
@@ -39,6 +39,9 @@ public class TravelPlanningViewModel extends AndroidViewModel {
            try {
                String plan = repository.generate(destination, days, people, preferences, budget);
                resultLiveData.postValue(plan);
+                if (plan != null && !plan.isEmpty()) {
+                    repository.saveRecord(new com.ruilaizi.example.data.db.TravelPlanRecord(destination, days, people, preferences, budget, plan));
+                }
                snackbarLiveData.postValue("旅行攻略生成完成");
            } catch (Exception e) {
                errorLiveData.postValue(e != null ? e.getMessage() : "生成失败");
--- a/example/app/src/main/java/com/ruilaizi/example/ui/WeeklyReportViewModel.java
+++ b/example/app/src/main/java/com/ruilaizi/example/ui/WeeklyReportViewModel.java
@@ -39,6 +39,9 @@ public class WeeklyReportViewModel extends AndroidViewModel {
            try {
                String report = repository.generate(reportType, content);
                resultLiveData.postValue(report);
+                if (report != null && !report.isEmpty()) {
+                    repository.saveRecord(new com.ruilaizi.example.data.db.WeeklyReportRecord(reportType, content, report));
+                }
                snackbarLiveData.postValue("周报/日报生成完成");
            } catch (Exception e) {
                errorLiveData.postValue(e != null ? e.getMessage() : "生成失败");
--- a/example/app/src/main/res/layout/activity_meeting_minutes.xml
+++ b/example/app/src/main/res/layout/activity_meeting_minutes.xml
@@ -33,7 +33,12 @@
                android:textStyle="bold"
                android:textColor="@color/colorPrimary"
                android:gravity="center" />
-            <View android:layout_width="48dp" android:layout_height="wrap_content" />
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/btn_history"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/btn_history" />
        </LinearLayout>

        <com.google.android.material.card.MaterialCardView
--- a/example/app/src/main/res/layout/activity_meeting_minutes_history.xml
+++ b/example/app/src/main/res/layout/activity_meeting_minutes_history.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:background="@color/colorSurface">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center_vertical"
+        android:padding="16dp"
+        android:background="@color/colorCard">
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/btn_back"
+            style="@style/Widget.MaterialComponents.Button.TextButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/history_back"
+            android:textColor="@color/colorPrimary" />
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/meeting_minutes_history_title"
+            android:textColor="@color/colorPrimary"
+            android:textSize="20sp"
+            android:textStyle="bold" />
+    </LinearLayout>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/recycler"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:padding="12dp"
+            android:clipToPadding="false"
+            tools:listitem="@layout/item_meeting_minutes_history" />
+        <TextView
+            android:id="@+id/empty_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="@string/meeting_minutes_history_empty"
+            android:textColor="@color/colorTextSecondary"
+            android:visibility="gone" />
+    </FrameLayout>
+</LinearLayout>
--- a/example/app/src/main/res/layout/activity_poetry.xml
+++ b/example/app/src/main/res/layout/activity_poetry.xml
@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/colorSurface"
+    android:fillViewport="true">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:gravity="center_vertical"
+            android:layout_marginBottom="16dp">
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/btn_back"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="返回" />
+            <TextView
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="古诗词解析"
+                android:textSize="20sp"
+                android:textStyle="bold"
+                android:textColor="@color/colorPrimary"
+                android:gravity="center" />
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/btn_history"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/btn_history" />
+        </LinearLayout>
+
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:cardBackgroundColor="@color/colorCard"
+            app:cardElevation="2dp"
+            app:cardCornerRadius="12dp"
+            android:layout_marginBottom="16dp">
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="16dp">
+                <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="诗词标题 *" android:textSize="12sp" android:textColor="@color/colorTextSecondary" android:layout_marginBottom="4dp" />
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/et_poetry_title"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:hint="如：静夜思"
+                    android:layout_marginBottom="12dp" />
+                <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="作者" android:textSize="12sp" android:textColor="@color/colorTextSecondary" android:layout_marginBottom="4dp" />
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/et_author"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:hint="如：李白"
+                    android:layout_marginBottom="12dp" />
+                <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="朝代" android:textSize="12sp" android:textColor="@color/colorTextSecondary" android:layout_marginBottom="4dp" />
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/et_dynasty"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:hint="如：唐"
+                    android:layout_marginBottom="12dp" />
+                <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="其他要求（选填）" android:textSize="12sp" android:textColor="@color/colorTextSecondary" android:layout_marginBottom="4dp" />
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/et_extra"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:minLines="2"
+                    android:hint="翻译风格、解读深度等"
+                    android:inputType="textMultiLine"
+                    android:layout_marginBottom="16dp" />
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/btn_generate"
+                    android:layout_width="match_parent"
+                    android:layout_height="48dp"
+                    android:text="生成解析"
+                    app:backgroundTint="@color/colorPrimary"
+                    android:textColor="@color/colorWhite" />
+            </LinearLayout>
+        </com.google.android.material.card.MaterialCardView>
+
+        <ProgressBar android:id="@+id/progress_bar" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:visibility="gone" android:layout_marginBottom="12dp" />
+        <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="解析结果" android:textSize="12sp" android:textColor="@color/colorTextSecondary" android:layout_marginBottom="8dp" />
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:cardBackgroundColor="@color/colorCard"
+            app:cardElevation="2dp"
+            app:cardCornerRadius="12dp"
+            android:minHeight="80dp"
+            android:layout_marginBottom="12dp">
+            <ScrollView android:layout_width="match_parent" android:layout_height="wrap_content" android:fillViewport="true" android:padding="16dp">
+                <TextView android:id="@+id/tv_result" android:layout_width="match_parent" android:layout_height="wrap_content" android:textSize="14sp" android:lineSpacingMultiplier="1.2" android:textColor="@color/colorText" />
+            </ScrollView>
+        </com.google.android.material.card.MaterialCardView>
+        <com.google.android.material.button.MaterialButton android:id="@+id/btn_copy" style="@style/Widget.MaterialComponents.Button.OutlinedButton" android:layout_width="match_parent" android:layout_height="wrap_content" android:text="@string/btn_copy" />
+    </LinearLayout>
+</ScrollView>
--- a/example/app/src/main/res/layout/activity_poetry_history.xml
+++ b/example/app/src/main/res/layout/activity_poetry_history.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:background="@color/colorSurface">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center_vertical"
+        android:padding="16dp"
+        android:background="@color/colorCard">
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/btn_back"
+            style="@style/Widget.MaterialComponents.Button.TextButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/history_back"
+            android:textColor="@color/colorPrimary" />
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/poetry_history_title"
+            android:textColor="@color/colorPrimary"
+            android:textSize="20sp"
+            android:textStyle="bold" />
+    </LinearLayout>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/recycler"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:padding="12dp"
+            android:clipToPadding="false"
+            tools:listitem="@layout/item_poetry_history" />
+        <TextView
+            android:id="@+id/empty_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="@string/poetry_history_empty"
+            android:textColor="@color/colorTextSecondary"
+            android:visibility="gone" />
+    </FrameLayout>
+</LinearLayout>
--- a/example/app/src/main/res/layout/activity_resume_optimization.xml
+++ b/example/app/src/main/res/layout/activity_resume_optimization.xml
@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/colorSurface"
+    android:fillViewport="true">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:gravity="center_vertical"
+            android:layout_marginBottom="16dp">
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/btn_back"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="返回" />
+            <TextView
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="简历/求职信优化"
+                android:textSize="20sp"
+                android:textStyle="bold"
+                android:textColor="@color/colorPrimary"
+                android:gravity="center" />
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/btn_history"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/btn_history" />
+        </LinearLayout>
+
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:cardBackgroundColor="@color/colorCard"
+            app:cardElevation="2dp"
+            app:cardCornerRadius="12dp"
+            android:layout_marginBottom="16dp">
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="16dp">
+                <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="类型" android:textSize="12sp" android:textColor="@color/colorTextSecondary" android:layout_marginBottom="4dp" />
+                <Spinner
+                    android:id="@+id/spinner_type"
+                    android:layout_width="match_parent"
+                    android:layout_height="48dp"
+                    android:layout_marginBottom="12dp" />
+                <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="简历内容/个人要点 *" android:textSize="12sp" android:textColor="@color/colorTextSecondary" android:layout_marginBottom="4dp" />
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/et_original"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:minLines="4"
+                    android:hint="粘贴简历内容或要点…"
+                    android:inputType="textMultiLine"
+                    android:layout_marginBottom="12dp" />
+                <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="岗位描述（选填）" android:textSize="12sp" android:textColor="@color/colorTextSecondary" android:layout_marginBottom="4dp" />
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/et_job_desc"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:minLines="2"
+                    android:hint="岗位描述便于针对性优化"
+                    android:inputType="textMultiLine"
+                    android:layout_marginBottom="16dp" />
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/btn_generate"
+                    android:layout_width="match_parent"
+                    android:layout_height="48dp"
+                    android:text="生成优化"
+                    app:backgroundTint="@color/colorPrimary"
+                    android:textColor="@color/colorWhite" />
+            </LinearLayout>
+        </com.google.android.material.card.MaterialCardView>
+
+        <ProgressBar android:id="@+id/progress_bar" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:visibility="gone" android:layout_marginBottom="12dp" />
+        <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="优化结果" android:textSize="12sp" android:textColor="@color/colorTextSecondary" android:layout_marginBottom="8dp" />
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:cardBackgroundColor="@color/colorCard"
+            app:cardElevation="2dp"
+            app:cardCornerRadius="12dp"
+            android:minHeight="80dp"
+            android:layout_marginBottom="12dp">
+            <ScrollView android:layout_width="match_parent" android:layout_height="wrap_content" android:fillViewport="true" android:padding="16dp">
+                <TextView android:id="@+id/tv_result" android:layout_width="match_parent" android:layout_height="wrap_content" android:textSize="14sp" android:lineSpacingMultiplier="1.2" android:textColor="@color/colorText" />
+            </ScrollView>
+        </com.google.android.material.card.MaterialCardView>
+        <com.google.android.material.button.MaterialButton android:id="@+id/btn_copy" style="@style/Widget.MaterialComponents.Button.OutlinedButton" android:layout_width="match_parent" android:layout_height="wrap_content" android:text="@string/btn_copy" />
+    </LinearLayout>
+</ScrollView>
--- a/example/app/src/main/res/layout/activity_resume_optimization_history.xml
+++ b/example/app/src/main/res/layout/activity_resume_optimization_history.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:background="@color/colorSurface">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center_vertical"
+        android:padding="16dp"
+        android:background="@color/colorCard">
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/btn_back"
+            style="@style/Widget.MaterialComponents.Button.TextButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/history_back"
+            android:textColor="@color/colorPrimary" />
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/resume_history_title"
+            android:textColor="@color/colorPrimary"
+            android:textSize="20sp"
+            android:textStyle="bold" />
+    </LinearLayout>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/recycler"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:padding="12dp"
+            android:clipToPadding="false"
+            tools:listitem="@layout/item_resume_history" />
+        <TextView
+            android:id="@+id/empty_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="@string/resume_history_empty"
+            android:textColor="@color/colorTextSecondary"
+            android:visibility="gone" />
+    </FrameLayout>
+</LinearLayout>
--- a/example/app/src/main/res/layout/activity_travel_planning.xml
+++ b/example/app/src/main/res/layout/activity_travel_planning.xml
@@ -35,7 +35,12 @@
                android:textSize="20sp"
                android:textStyle="bold"
                android:gravity="center" />
-            <View android:layout_width="48dp" android:layout_height="wrap_content" />
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/btn_history"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/btn_history" />
        </LinearLayout>

        <!-- 旅行参数卡片 -->
--- a/example/app/src/main/res/layout/activity_travel_planning_history.xml
+++ b/example/app/src/main/res/layout/activity_travel_planning_history.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:background="@color/colorSurface">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center_vertical"
+        android:padding="16dp"
+        android:background="@color/colorCard">
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/btn_back"
+            style="@style/Widget.MaterialComponents.Button.TextButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/history_back"
+            android:textColor="@color/colorPrimary" />
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/travel_history_title"
+            android:textColor="@color/colorPrimary"
+            android:textSize="20sp"
+            android:textStyle="bold" />
+    </LinearLayout>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/recycler"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:padding="12dp"
+            android:clipToPadding="false"
+            tools:listitem="@layout/item_travel_history" />
+        <TextView
+            android:id="@+id/empty_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="@string/travel_history_empty"
+            android:textColor="@color/colorTextSecondary"
+            android:visibility="gone" />
+    </FrameLayout>
+</LinearLayout>
--- a/example/app/src/main/res/layout/activity_weekly_report.xml
+++ b/example/app/src/main/res/layout/activity_weekly_report.xml
@@ -31,7 +31,12 @@
                android:textStyle="bold"
                android:textColor="@color/colorPrimary"
                android:gravity="center" />
-            <View android:layout_width="48dp" android:layout_height="wrap_content" />
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/btn_history"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/btn_history" />
        </LinearLayout>
        <com.google.android.material.card.MaterialCardView
            android:layout_width="match_parent"
--- a/example/app/src/main/res/layout/activity_weekly_report_history.xml
+++ b/example/app/src/main/res/layout/activity_weekly_report_history.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:background="@color/colorSurface">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center_vertical"
+        android:padding="16dp"
+        android:background="@color/colorCard">
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/btn_back"
+            style="@style/Widget.MaterialComponents.Button.TextButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/history_back"
+            android:textColor="@color/colorPrimary" />
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/weekly_report_history_title"
+            android:textColor="@color/colorPrimary"
+            android:textSize="20sp"
+            android:textStyle="bold" />
+    </LinearLayout>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/recycler"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:padding="12dp"
+            android:clipToPadding="false"
+            tools:listitem="@layout/item_weekly_report_history" />
+        <TextView
+            android:id="@+id/empty_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="@string/weekly_report_history_empty"
+            android:textColor="@color/colorTextSecondary"
+            android:visibility="gone" />
+    </FrameLayout>
+</LinearLayout>
--- a/example/app/src/main/res/layout/item_meeting_minutes_history.xml
+++ b/example/app/src/main/res/layout/item_meeting_minutes_history.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    app:cardBackgroundColor="@color/colorCard"
+    app:cardElevation="2dp"
+    app:cardCornerRadius="12dp"
+    android:layout_marginBottom="12dp">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp">
+        <TextView android:id="@+id/tv_summary" android:layout_width="match_parent" android:layout_height="wrap_content" android:textColor="@color/colorTextDark" android:textSize="14sp" android:maxLines="2" android:ellipsize="end" tools:text="产品需求评审" />
+        <TextView android:id="@+id/tv_content_preview" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginTop="6dp" android:textColor="@color/colorText" android:textSize="12sp" android:maxLines="3" android:ellipsize="end" tools:text="一、会议概要…" />
+        <TextView android:id="@+id/tv_time" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="6dp" android:textColor="@color/colorTextSecondary" android:textSize="11sp" tools:text="2025-03-02 14:30" />
+        <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" android:layout_marginTop="8dp">
+            <com.google.android.material.button.MaterialButton android:id="@+id/btn_use" style="@style/Widget.MaterialComponents.Button.TextButton" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/history_use" />
+            <com.google.android.material.button.MaterialButton android:id="@+id/btn_copy" style="@style/Widget.MaterialComponents.Button.TextButton" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/btn_copy" />
+        </LinearLayout>
+    </LinearLayout>
+</com.google.android.material.card.MaterialCardView>
--- a/example/app/src/main/res/layout/item_poetry_history.xml
+++ b/example/app/src/main/res/layout/item_poetry_history.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    app:cardBackgroundColor="@color/colorCard"
+    app:cardElevation="2dp"
+    app:cardCornerRadius="12dp"
+    android:layout_marginBottom="12dp">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp">
+        <TextView android:id="@+id/tv_summary" android:layout_width="match_parent" android:layout_height="wrap_content" android:textColor="@color/colorTextDark" android:textSize="14sp" android:maxLines="2" android:ellipsize="end" tools:text="产品需求评审" />
+        <TextView android:id="@+id/tv_content_preview" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginTop="6dp" android:textColor="@color/colorText" android:textSize="12sp" android:maxLines="3" android:ellipsize="end" tools:text="一、会议概要…" />
+        <TextView android:id="@+id/tv_time" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="6dp" android:textColor="@color/colorTextSecondary" android:textSize="11sp" tools:text="2025-03-02 14:30" />
+        <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" android:layout_marginTop="8dp">
+            <com.google.android.material.button.MaterialButton android:id="@+id/btn_use" style="@style/Widget.MaterialComponents.Button.TextButton" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/history_use" />
+            <com.google.android.material.button.MaterialButton android:id="@+id/btn_copy" style="@style/Widget.MaterialComponents.Button.TextButton" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/btn_copy" />
+        </LinearLayout>
+    </LinearLayout>
+</com.google.android.material.card.MaterialCardView>
--- a/example/app/src/main/res/layout/item_resume_history.xml
+++ b/example/app/src/main/res/layout/item_resume_history.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    app:cardBackgroundColor="@color/colorCard"
+    app:cardElevation="2dp"
+    app:cardCornerRadius="12dp"
+    android:layout_marginBottom="12dp">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp">
+        <TextView android:id="@+id/tv_summary" android:layout_width="match_parent" android:layout_height="wrap_content" android:textColor="@color/colorTextDark" android:textSize="14sp" android:maxLines="2" android:ellipsize="end" tools:text="产品需求评审" />
+        <TextView android:id="@+id/tv_content_preview" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginTop="6dp" android:textColor="@color/colorText" android:textSize="12sp" android:maxLines="3" android:ellipsize="end" tools:text="一、会议概要…" />
+        <TextView android:id="@+id/tv_time" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="6dp" android:textColor="@color/colorTextSecondary" android:textSize="11sp" tools:text="2025-03-02 14:30" />
+        <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" android:layout_marginTop="8dp">
+            <com.google.android.material.button.MaterialButton android:id="@+id/btn_use" style="@style/Widget.MaterialComponents.Button.TextButton" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/history_use" />
+            <com.google.android.material.button.MaterialButton android:id="@+id/btn_copy" style="@style/Widget.MaterialComponents.Button.TextButton" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/btn_copy" />
+        </LinearLayout>
+    </LinearLayout>
+</com.google.android.material.card.MaterialCardView>
--- a/example/app/src/main/res/layout/item_travel_history.xml
+++ b/example/app/src/main/res/layout/item_travel_history.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    app:cardBackgroundColor="@color/colorCard"
+    app:cardElevation="2dp"
+    app:cardCornerRadius="12dp"
+    android:layout_marginBottom="12dp">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp">
+
+        <TextView
+            android:id="@+id/tv_summary"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textColor="@color/colorTextDark"
+            android:textSize="14sp"
+            android:maxLines="2"
+            android:ellipsize="end"
+            tools:text="家乡：四川 | 午餐 | 2人 | 50-100元" />
+
+        <TextView
+            android:id="@+id/tv_content_preview"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="6dp"
+            android:textColor="@color/colorText"
+            android:textSize="12sp"
+            android:maxLines="3"
+            android:ellipsize="end"
+            tools:text="一、菜品推荐与搭配思路…" />
+
+        <TextView
+            android:id="@+id/tv_time"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="6dp"
+            android:textColor="@color/colorTextSecondary"
+            android:textSize="11sp"
+            tools:text="2025-03-02 14:30" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:layout_marginTop="8dp">
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/btn_use"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/history_use" />
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/btn_copy"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/btn_copy" />
+        </LinearLayout>
+    </LinearLayout>
+</com.google.android.material.card.MaterialCardView>
--- a/example/app/src/main/res/layout/item_weekly_report_history.xml
+++ b/example/app/src/main/res/layout/item_weekly_report_history.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    app:cardBackgroundColor="@color/colorCard"
+    app:cardElevation="2dp"
+    app:cardCornerRadius="12dp"
+    android:layout_marginBottom="12dp">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp">
+        <TextView android:id="@+id/tv_summary" android:layout_width="match_parent" android:layout_height="wrap_content" android:textColor="@color/colorTextDark" android:textSize="14sp" android:maxLines="2" android:ellipsize="end" tools:text="周报" />
+        <TextView android:id="@+id/tv_content_preview" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginTop="6dp" android:textColor="@color/colorText" android:textSize="12sp" android:maxLines="3" android:ellipsize="end" tools:text="一、本周工作完成情况…" />
+        <TextView android:id="@+id/tv_time" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="6dp" android:textColor="@color/colorTextSecondary" android:textSize="11sp" tools:text="2025-03-02 14:30" />
+        <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" android:layout_marginTop="8dp">
+            <com.google.android.material.button.MaterialButton android:id="@+id/btn_use" style="@style/Widget.MaterialComponents.Button.TextButton" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/history_use" />
+            <com.google.android.material.button.MaterialButton android:id="@+id/btn_copy" style="@style/Widget.MaterialComponents.Button.TextButton" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/btn_copy" />
+        </LinearLayout>
+    </LinearLayout>
+</com.google.android.material.card.MaterialCardView>
--- a/example/app/src/main/res/values/arrays.xml
+++ b/example/app/src/main/res/values/arrays.xml
@@ -19,6 +19,9 @@
        <item>50元以下</item><item>50-100元</item><item>100-150元</item><item>150-200元</item>
        <item>200-300元</item><item>300-500元</item><item>500元以上</item>
    </string-array>
+    <string-array name="resume_opt_types">
+        <item>简历优化</item><item>求职信</item>
+    </string-array>
    <declare-styleable name="CircleImageView">
        <attr name="border_width" format="dimension" />
        <attr name="border_color" format="color" />
--- a/example/app/src/main/res/values/strings.xml
+++ b/example/app/src/main/res/values/strings.xml
@@ -39,6 +39,16 @@
    <string name="btn_ai_services">AI应用</string>
    <string name="meal_planning_history_title">规划历史</string>
    <string name="meal_planning_history_empty">暂无规划记录</string>
+    <string name="travel_history_title">旅行攻略历史</string>
+    <string name="travel_history_empty">暂无旅行攻略记录</string>
+    <string name="weekly_report_history_title">周报/日报历史</string>
+    <string name="weekly_report_history_empty">暂无周报记录</string>
+    <string name="meeting_minutes_history_title">会议纪要历史</string>
+    <string name="meeting_minutes_history_empty">暂无会议纪要记录</string>
+    <string name="poetry_history_title">古诗词解析历史</string>
+    <string name="poetry_history_empty">暂无解析记录</string>
+    <string name="resume_history_title">简历优化历史</string>
+    <string name="resume_history_empty">暂无优化记录</string>
    <string name="placeholder_coming_soon">敬请期待</string>
    <string name="ai_services_title">AI 智能应用</string>
    <string name="ai_services_subtitle">探索更多 AI 应用</string>