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app/src/main/java/utils/MyPhoneValue.java

@@ -0,0 +1,78 @@
+package utils;
+
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Rect;
+import android.util.DisplayMetrics;
+
+import java.lang.reflect.Field;
+
+
+public class MyPhoneValue {
+	
+  public  static   String    getMacAddress="";
+
+	public static int getDecorHeight(Context context){
+	Rect frame = new Rect();
+	Activity  aty=(Activity) context;
+	aty.getWindow().getDecorView().getWindowVisibleDisplayFrame(frame);
+	int statusBarHeight = frame.top;
+	return statusBarHeight;
+}
+	public  static  int getScreenHeight(Context  context){
+		Activity  aty=(Activity)context;
+		DisplayMetrics metric = new DisplayMetrics(); 
+		aty.getWindowManager().getDefaultDisplay().getMetrics(metric);
+		int height = metric.heightPixels;
+
+		return height;
+	}
+	public  static  int getScreeWidth(Context  context){
+		Activity  aty=(Activity)context;
+		DisplayMetrics metric = new DisplayMetrics(); 
+		aty.getWindowManager().getDefaultDisplay().getMetrics(metric);
+		int width = metric.widthPixels;
+		return width;
+	}
+
+	public static String getSdkVersion() {
+		       return android.os.Build.VERSION.RELEASE;
+		    }
+           public  static   int[]  getSDKVersion() {
+			   String a= android.os.Build.VERSION.RELEASE;//4.0.4
+			   String[] m=a.split("\\.");//用点分开必须加双斜杠
+			   int[] n=new int[m.length];
+			   for (int i=0;i<m.length;i++){
+			    n[i]=Integer.parseInt(m[i]);
+		   }
+			   return n;}
+	public static int getStatusBarHeight(Context context) {
+		Class<?> c = null;
+
+		Object obj = null;
+
+		Field field = null;
+
+		int x = 0, sbar = 0;
+
+		try {
+
+			c = Class.forName("com.android.internal.R$dimen");
+
+			obj = c.newInstance();
+
+			field = c.getField("status_bar_height");
+
+			x = Integer.parseInt(field.get(obj).toString());
+
+			sbar = context.getResources().getDimensionPixelSize(x);
+
+		} catch (Exception e1) {
+
+			e1.printStackTrace();
+
+		}
+
+		return sbar;
+	}
+}