http://stackoverflow.com/questions/10296711/androidtake-screenshot-and-share-it/10296881#10296881
- private static Bitmap takeScreenShot(Activity activity) {
- View view = activity.getWindow().getDecorView();
- view.setDrawingCacheEnabled(true);
- view.buildDrawingCache();
- Bitmap b1 = view.getDrawingCache();
- Rect frame = new Rect();
- activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(frame);
- int statusBarHeight = frame.top;
- int width = activity.getWindowManager().getDefaultDisplay().getWidth();
- int height = activity.getWindowManager().getDefaultDisplay()
- .getHeight();
- // Bitmap b = Bitmap.createBitmap(b1, 0, 25, 320, 455);
- Bitmap b = Bitmap.createBitmap(b1, 0, statusBarHeight, width, height
- - statusBarHeight);
- view.destroyDrawingCache();
- return b;
- }
- private static void savePic(Bitmap b, String strFileName) {
- FileOutputStream fos = null;
- try {
- fos = new FileOutputStream(strFileName);
- if (null != fos) {
- b.compress(Bitmap.CompressFormat.PNG, 90, fos);
- fos.flush();
- fos.close();
- }
- } catch (FileNotFoundException e) {
- e.printStackTrace();
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
- public static void shoot(Activity a, String b) {
- // savePic(takeScreenShot(a), "sdcard/xx.png");
- savePic(takeScreenShot(a), b);
- }