I want to load an image from url in onDraw method for the view preview. I tried to do this using Picasso. But, I get an error in the xml. This is the onDraw method. @Override protected void onDraw...

I am wondering about the difference between OnDraw() and OnPaint() in MFC. After searching the Internet for a while, I found a useful article. In summary, WM_PAINT will trigger OnPaint(), which calls...