Trace: requestLayout() improperly called?
android, stack-trace
Solution
As seen here, setScaleType will call requestLayout, but the constructor of ImageView already call it before. So it will cause the layout to have multiple requestLayout called, one during the layout pass. It's just a warning because at a small scale, it's not a problem.
You will find some good research in this thread (not the roboguice part though).
Problem
Can anyone tell me how to fix the following trace: ``` W/View (16810): requestLayout() improperly called by theme.effects.TopCenterImageView{41dc73f0 V.ED.... ........ 0,0-480,690 #7f060066 app:id/normal_image} during second layout pass: posting in next frame ``` Here is the code for TopCenterImageView: ``` public class TopCenterImageView extends ImageView { public TopCenterImageView(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); setScaleType(ScaleType.MATRIX); } public TopCenterImageView(Context context, AttributeSet attrs) { super(context, attrs); setScaleType(ScaleType.MATRIX); } public TopCenterImageView(Context context) { super(context); setScaleType(ScaleType.MATRIX); } @Override protected boolean setFrame(int l, int t, int r, int b) { if (getDrawable() == null) { return super.setFrame(l, t, r, b); } Matrix matrix = getImageMatrix(); float scaleFactor = getWidth() / (float) getDrawable().getIntrinsicWidth(); matrix.setScale(scaleFactor, scaleFactor, 0, 0); setImageMatrix(matrix); return super.setFrame(l, t, r, b); } } ```