Code example for Bitmap

Methods: eraseColorgetHeightgetWidth

0
         //         Log.d( TAG, "No shadows to draw" ); 
      } 
      else 
      { 
         Projection mProjection = mapView.getProjection();
         if( mRenderBuffer == null || mRenderBuffer.getWidth() != canvas.getWidth() || mRenderBuffer.getHeight() != canvas.getHeight() )
         { 
            //               Log.d( TAG, "Fresh buffers" ); 
            mRenderBuffer = Bitmap.createBitmap( canvas.getWidth(), canvas.getHeight(), Config.ARGB_8888 );
            mRenderCanvas = new Canvas( mRenderBuffer );
            mRenderCanvas.rotate( 30 );
         } 
         else 
         { 
            mRenderBuffer.eraseColor( Color.TRANSPARENT );
         } 
          
         renderArrows(); 
          
         canvas.drawBitmap( mRenderBuffer, 0, 0, null );
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