Restart Home programmatically

Question

I'm developing on Android. I have to restart home and all its components (widgets, shortcuts, etc..). For example, when we have a Force Close, the home screen restart and reload all its components.

Answer 1

You should be able to relaunch it ACTION_MAIN and CATEGORY_HOME intent. If you've just killed the app then this should restart it.

Answer 2

I have to restart home and all its components (widgets, shortcuts, etc..).

No, you don't.

For example, when we have a Force Close, the home screen restart and reload all its components.

If you have a "Force Close", you cannot execute code. Hence, what you want is impossible.