Problems understanding Android XML layout_weight

Confused about how to approach a registration and polling of messages with Android

Is it possible to collect information about a running .jar file when it exits?

Answer for ExpandableList View don't expand

How to develop plugins for the native Android browser

Developing an Android smartphone app - on which devices would YOU suggest to check the app? [closed]

How to access the SMS/MMS database on Android without using "content://sms"

Answer for Not able to split the Http Response

Refreshing an ExpandableListView from within the adapter on Android

Answer for when user clicks on my notification i want to show an AlertDialog there