Activity Operations in Android
49
What is a NullPointerException, and how do I fix it?
20536
How to follow activity on favorite questions from Android app?
33326
How to switch activity without animation in Android?
90724
How to start new activity on button click
83898
Checking if an Android application is running in the background
88952
Capture Image from Camera and Display in Activity
65143
Eclipse Activity Not Working
6343
Show new activity in the page title
40796
How can I update information in an Android Activity from a background Service
158745
onActivityResult is not being called in Fragment
7922
android: what is the difference between focused, enabled, pressed, and selected states?
91260
Sending data back to the Main Activity in Android
54654
Android: Understanding Intent-Filters
94046
Best way to add Activity to an Android project in Eclipse?
73767
Need to display the result in new activity
69180
onActivityResult() called prematurely
49691
How to kill sub activities and bring activity to top of stack