DatVM DatVM - 1 year ago 149
Java Question

How to remove all callback from a Handler?

I have a handler from my sub-Activity that was called by the main Activity. This handler is used by sub-classes to postDelay some Runnables, and I can't manage them. Now, in onStop event, I need to remove them before finish the activity (somehow I called finish(), but it still call again and again). Is there anyway to remove all callbacks from a Handler?


Answer Source

In my experience calling this worked great!


In the docs for removeCallbacksAndMessages it says...

"Remove any pending posts of callbacks and sent messages whose obj is token. If token is null, all callbacks and messages will be removed."

Recommended from our users: Dynamic Network Monitoring from WhatsUp Gold from IPSwitch. Free Download