如何在Android中捕获活动屏幕的完整视图

Question

我在我的活动中使用滚动视图。我想分享整个活动屏幕但不能这样做。能够共享屏幕的可见部分而不是活动的全屏。是否可以采取完整活动的屏幕截图。我试过这样但是它只分享了活动的可见部分 .Plz帮我解决了这个问题。谢谢你

   ShareImageView.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub

             //View v1 = getWindow().getDecorView();

              View v1 = findViewById(android.R.id.content); 

             v1.setDrawingCacheEnabled(true); 
             myBitmap = v1.getDrawingCache();
             saveBitmap(myBitmap);


        }

    });

保存截图::

  public void saveBitmap(Bitmap bitmap) {
     String filePath = Environment.getExternalStorageDirectory()
     + File.separator + "Pictures/screencapture.png";
     File imagePath = new File(filePath);
     FileOutputStream fos;
     try {
     fos = new FileOutputStream(imagePath);
     bitmap.compress(CompressFormat.PNG, 100, fos);
     fos.flush();
     fos.close();
     share(filePath);
     } catch (FileNotFoundException e) {
     Log.e("exception1", e.getMessage(), e);
     } catch (IOException e) {
     Log.e("exception2", e.getMessage(), e);
     }
     }

Answer 1

 try this:

     public static Bitmap loadBitmapFromView(View v, int width, int height) {
Bitmap b = Bitmap.createBitmap(width , height, Bitmap.Config.ARGB_8888);                
Canvas c = new Canvas(b);
v.layout(0, 0, v.getLayoutParams().width, v.getLayoutParams().height);
v.draw(c);
return b;

}