ProfilePictureView到位图（Facebook SDK for Android v3）

Question

如何从ProfilePictureView转换为Bitmap？有可能吗？

Answer 1

我知道了！

ImageView fbImage = ( ( ImageView)profilePictureFB.getChildAt( 0));
Bitmap    bitmap  = ( ( BitmapDrawable) fbImage.getDrawable()).getBitmap();

Answer 2

您也可以启用ProfilePictureView的DrawingCache，然后调用getDrawingCache ......就像这样

 ProfilePictureView mImage = (ProfilePictureView) findViewById(R.id.profilepic);
 mImage.setDrawingCacheEnabled(true);
 mImage.setProfileId(user.getId());

然后加载个人资料图片时......

 Bitmap bitmap = mImage.getDrawingCache();