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2014/10/16 ¤W¤È 08:27:11
android Programming Glossary: v.getheighthttp://stackoverflow.com/questions/10730520/decodestream-returns-null Bitmap img decodeSampledBitmapFromStream stream v.getWidth v.getHeight v.setImageBitmap img catch IOException e1 TODO Auto generated..
Android listview row delete animation http://stackoverflow.com/questions/17857775/android-listview-row-delete-animation true mBackgroundContainer.showBackground v.getTop v.getHeight if mSwiping v.setTranslationX x mDownX v.setAlpha 1 deltaXAbs..
Handling click events on a drawable within an EditText http://stackoverflow.com/questions/3554377/handling-click-events-on-a-drawable-within-an-edittext v.getPaddingRight fuzz y v.getPaddingTop fuzz y v.getHeight v.getPaddingBottom fuzz return onDrawableTouch event return..
Changing gradient background colors on Android at runtime http://stackoverflow.com/questions/4941606/changing-gradient-background-colors-on-android-at-runtime overloaded function ListAdapter I just had to int h v.getHeight ShapeDrawable mDrawable new ShapeDrawable new RectShape mDrawable.getPaint..
http://stackoverflow.com/questions/5016097/screen-capture-from-code v.getMeasuredHeight v.layout 0 0 v.getWidth v.getHeight v.buildDrawingCache true Bitmap bm Bitmap.createBitmap v.getDrawingCache..
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 0 MeasureSpec.UNSPECIFIED v.layout 0 0 v.getWidth v.getHeight v.buildDrawingCache true Bitmap bm Bitmap.createBitmap v.getDrawingCache..
How to make Drag & Drop Button in Android http://stackoverflow.com/questions/5037799/how-to-make-drag-drop-button-in-android LayoutParams params new LayoutParams v.getWidth v.getHeight int me.getRawX v.getWidth 2 int me.getRawY v.getHeight v.setLayoutParams.. v.getHeight int me.getRawX v.getWidth 2 int me.getRawY v.getHeight v.setLayoutParams params return true v is the view that..
How to show PopupWindow at special location? http://stackoverflow.com/questions/7450959/how-to-show-popupwindow-at-special-location location.left v.getWidth location.bottom location.top v.getHeight return location You could then use code similar to what Ernesta..
http://stackoverflow.com/questions/10730520/decodestream-returns-null BitmapFactory.decodeStream stream Works fine Bitmap img decodeSampledBitmapFromStream stream v.getWidth v.getHeight v.setImageBitmap img catch IOException e1 TODO Auto generated catch block e1.printStackTrace public static int calculateInSampleSize..
Android listview row delete animation http://stackoverflow.com/questions/17857775/android-listview-row-delete-animation mSwiping true mListView.requestDisallowInterceptTouchEvent true mBackgroundContainer.showBackground v.getTop v.getHeight if mSwiping v.setTranslationX x mDownX v.setAlpha 1 deltaXAbs v.getWidth break case MotionEvent.ACTION_UP User..
Handling click events on a drawable within an EditText http://stackoverflow.com/questions/3554377/handling-click-events-on-a-drawable-within-an-edittext drawable.getBounds if x v.getRight bounds.width fuzz x v.getRight v.getPaddingRight fuzz y v.getPaddingTop fuzz y v.getHeight v.getPaddingBottom fuzz return onDrawableTouch event return false public abstract boolean onDrawableTouch final MotionEvent..
Changing gradient background colors on Android at runtime http://stackoverflow.com/questions/4941606/changing-gradient-background-colors-on-android-at-runtime way Had to forget about XML but here's how I did it On my getView overloaded function ListAdapter I just had to int h v.getHeight ShapeDrawable mDrawable new ShapeDrawable new RectShape mDrawable.getPaint .setShader new LinearGradient 0 0 0 h Color.parseColor..
http://stackoverflow.com/questions/5016097/screen-capture-from-code 0 MeasureSpec.UNSPECIFIED v.layout 0 0 v.getMeasuredWidth v.getMeasuredHeight v.layout 0 0 v.getWidth v.getHeight v.buildDrawingCache true Bitmap bm Bitmap.createBitmap v.getDrawingCache v.setDrawingCacheEnabled false if bm null try String..
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 0 MeasureSpec.UNSPECIFIED MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED v.layout 0 0 v.getWidth v.getHeight v.buildDrawingCache true Bitmap bm Bitmap.createBitmap v.getDrawingCache v.setDrawingCacheEnabled false if bm null try String..
How to make Drag & Drop Button in Android http://stackoverflow.com/questions/5037799/how-to-make-drag-drop-button-in-android oldXvalue oldYvalue else if me.getAction MotionEvent.ACTION_MOVE LayoutParams params new LayoutParams v.getWidth v.getHeight int me.getRawX v.getWidth 2 int me.getRawY v.getHeight v.setLayoutParams params return true v is the view that you are.. LayoutParams params new LayoutParams v.getWidth v.getHeight int me.getRawX v.getWidth 2 int me.getRawY v.getHeight v.setLayoutParams params return true v is the view that you are wanting to move in your case it you'd replace v with..
How to show PopupWindow at special location? http://stackoverflow.com/questions/7450959/how-to-show-popupwindow-at-special-location location.left loc_int 0 location.top loc_int 1 location.right location.left v.getWidth location.bottom location.top v.getHeight return location You could then use code similar to what Ernesta suggested to stick the popup in the relevant location popup.showAtLocation..
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