Changwei Yao questions

Changwei Yao answers

• listView with progressbar on every item?
• What is the purpose of `convertView` in ListView adapter?
• How to know which specific contact was updated in android?
• View only registering MotionEvent.ACTION_DOWN
• The click-sensitive area does not change after animating and interactive view in android
• Can I use javax.script in Android development and if yes how?
• Closing an activity from another class
• ImageView src with drawable selector ignores enabled state
• Android split not working correctly
• RadioGroup with two columns which have ten RadioButtons