This commit is contained in:
jinyuer
2020-09-17 17:21:32 +08:00
parent fdec1db4f4
commit eeb10b698c
13 changed files with 1436 additions and 138 deletions

View File

@@ -75,4 +75,7 @@ public class MyPhoneValue {
return sbar;
}
}

View File

@@ -1,5 +1,6 @@
package utils;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.support.annotation.ColorInt;
@@ -28,7 +29,13 @@ public class QRCodeUtil {
public static Bitmap createQRCodeBitmap(String content, int width, int height){
return createQRCodeBitmap(content, width, height, "UTF-8", "H", "2", Color.BLACK, Color.WHITE);
}
/**
* 根据手机的分辨率从 dp 的单位 转成为 px(像素)
*/
public static int dip2px(Context context, float dpValue) {
final float scale = context.getResources().getDisplayMetrics().density;
return (int) (dpValue * scale + 0.5f);
}
/**
* 创建二维码位图 (支持自定义配置和自定义样式)
*