2014/10/16 上午 08:27:21

android Programming Glossary: view.getviewtreeobserver

android get adMob banner height when appears

http://stackoverflow.com/questions/10433140/android-get-admob-banner-height-when-appears

have private static void runJustBeforeBeingDrawn final View view final Runnable runnable final ViewTreeObserver vto view.getViewTreeObserver final OnPreDrawListener preDrawListener new OnPreDrawListener @Override public boolean onPreDraw runnable.run final ViewTreeObserver.. preDrawListener new OnPreDrawListener @Override public boolean onPreDraw runnable.run final ViewTreeObserver vto view.getViewTreeObserver vto.removeOnPreDrawListener this return true vto.addOnPreDrawListener preDrawListener inside the given runnable you can..

Can't figure out how to get view/layout width/height

http://stackoverflow.com/questions/3581753/cant-figure-out-how-to-get-view-layout-width-height

thing to do in most development environments android share improve this question final View view ..... your view view.getViewTreeObserver .addOnGlobalLayoutListener new ViewTreeObserver.OnGlobalLayoutListener @Override public void onGlobalLayout make sure it..

Determining the size of an Android view at runtime

http://stackoverflow.com/questions/3779173/determining-the-size-of-an-android-view-at-runtime

the first layout will getWidth getHeight getMeasuredWidth getMeasuredHeight work. ViewTreeObserver viewTreeObserver view.getViewTreeObserver if viewTreeObserver.isAlive viewTreeObserver.addOnGlobalLayoutListener new OnGlobalLayoutListener @Override public void.. viewTreeObserver.addOnGlobalLayoutListener new OnGlobalLayoutListener @Override public void onGlobalLayout view.getViewTreeObserver .removeGlobalOnLayoutListener this viewWidth mediaGallery.getWidth viewHeight mediaGallery.getHeight share improve this..