Android: How to solve "Warning: Activity not started, its current task has been brought to the front"

Problem: The Android console says "ActivityManager: Warning: Activity not started, its current task has been brought to the front"

Reason: the simulator is trying to tell you that the app you are currently running and the one you want to start are the same.

Solution:

1. Enable auto-build in Eclipse:

2. Type whitespaces somewhere and save

3. Run