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2014/10/16 ¤W¤È 08:22:06

android Programming Glossary: r.id.mainlayout

Android app fail to start after adding admob

http://stackoverflow.com/questions/15550718/android-app-fail-to-start-after-adding-admob

assuming it ™s been given the attribute android id @ id mainLayout LinearLayout layout LinearLayout findViewById R.id.mainLayout Add the adView to it layout.addView adView Initiate a generic request to load it with an ad adView.loadAd new AdRequest..

how to hide linearlayout from java code? [closed]

http://stackoverflow.com/questions/4226604/how-to-hide-linearlayout-from-java-code

java code closed I want to hide the linear layout so i used LinearLayout mainLayout LinearLayout this.findViewById R.id.mainLayout mainLayout.setVisibility 2 but why is doesn't hide android share improve this question Use mainLayout.setVisibility..

Screen capture from code

http://stackoverflow.com/questions/5016097/screen-capture-from-code

on the protected void onPause TODO Auto generated method stub super.onPause LinearLayout v LinearLayout findViewById R.id.mainLayout v.setDrawingCacheEnabled true this is the important code Without it the view will have a dimension of 0 0 and the bitmap.. this question Try this public void onCreate Bundle savedInstanceState LinearLayout v LinearLayout findViewById R.id.mainLayout v.setDrawingCacheEnabled true v.post new Runnable public void run Code to take screenshot share improve this answer..

Save the image made by user in fingerPaint api demos in android

http://stackoverflow.com/questions/5029775/save-the-image-made-by-user-in-fingerpaint-api-demos-in-android

bitmap share improve this question Here is the source code to do that LinearLayout v LinearLayout findViewById R.id.mainLayout v.setDrawingCacheEnabled true this is the important code Without it the view will have a dimension of 0 0 and the bitmap..

How to force an entire layout View refresh?

http://stackoverflow.com/questions/5991968/how-to-force-an-entire-layout-view-refresh

This must be called from a UI thread. To call from a non UI thread call postInvalidate . ViewGroup vg findViewById R.id.mainLayout vg.invalidate Now when the Activity resumes it makes every View to draw itself. No call to invalidate should be needed...