fix: The view covers the intensity-adjust slider. The zOrderOnTop attrib is not neccessary.

Author: wysaid

library/src/jp/co/cyberagent/android/gpuimage/GPUImageView.java

@@ -57,7 +57,8 @@ public GPUImageView(Context context, AttributeSet attrs) {
 
     private void init(Context context, AttributeSet attrs) {
         mGLSurfaceView = new GPUImageGLSurfaceView(context, attrs);
-        mGLSurfaceView.setZOrderOnTop(true);
+//        mGLSurfaceView.setZOrderOnTop(true);
+        mGLSurfaceView.setZOrderMediaOverlay(true);
         mGLSurfaceView.setEGLConfigChooser(8, 8, 8, 8, 16, 0);
         mGLSurfaceView.getHolder().setFormat(PixelFormat.TRANSPARENT);
         addView(mGLSurfaceView);