Andorid截屏代码

可以去除信息栏

1     private Bitmap shot(Activity activity) {
 2         // View是你需要截图的View
 3         View view = activity.getWindow().getDecorView();
 4         view.setDrawingCacheEnabled(true);
 5         view.buildDrawingCache();
 6         Bitmap b1 = view.getDrawingCache();
 7 
 8         // 获取状态栏高度
 9         Rect frame = new Rect();
10         activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(frame);
11         int statusBarHeight = frame.top;
12         Log.i("TAG", "" + statusBarHeight);
13 
14         // 获取屏幕长和高
15         int width = activity.getWindowManager().getDefaultDisplay().getWidth();
16         int height = activity.getWindowManager().getDefaultDisplay().getHeight();
17         // 去掉标题栏
18 // Bitmap b = Bitmap.createBitmap(b1, 0, 25, 320, 455);
19         Bitmap b = Bitmap.createBitmap(b1, 0, statusBarHeight, width, height - statusBarHeight);
20         view.destroyDrawingCache();
21         return b;
22     }