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2014/10/16 ¤W¤È 08:23:39
android Programming Glossary: selectedcolorAndroid - Keep ListView's item highlighted once one has been clicked http://stackoverflow.com/questions/9281000/android-keep-listviews-item-highlighted-once-one-has-been-clicked extends BaseAdapter private Context context private ArrayList TestList testList private int selectedIndex private int selectedColor Color.parseColor #1b1b1b public TestAdapter Context ctx ArrayList TestList testList this.context ctx this.testList testList.. selectedIndex 1 position selectedIndex holder.tv.setBackgroundColor Color.BLACK else holder.tv.setBackgroundColor selectedColor holder.tv.setText position 1 testList.get position .getTestText return vi Now set the selectedIndex variable when a list..
Android: How to do this framing paint? http://stackoverflow.com/questions/9748206/android-how-to-do-this-framing-paint boolean onTouch View arg0 MotionEvent arg1 Bitmap mask BitmapFactory.decodeResource getResources R.drawable.mask int selectedColor mask.getPixel int arg1.getX int arg1.getY int sG selectedColor 0x0000FF00 8 int sR selectedColor 0x00FF0000 16 int sB selectedColor.. getResources R.drawable.mask int selectedColor mask.getPixel int arg1.getX int arg1.getY int sG selectedColor 0x0000FF00 8 int sR selectedColor 0x00FF0000 16 int sB selectedColor 0x000000FF Bitmap original BitmapFactory.decodeResource.. R.drawable.mask int selectedColor mask.getPixel int arg1.getX int arg1.getY int sG selectedColor 0x0000FF00 8 int sR selectedColor 0x00FF0000 16 int sB selectedColor 0x000000FF Bitmap original BitmapFactory.decodeResource getResources R.drawable.empty..
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