What is the difference between ANR and crash in Android?

Question

I have searched on the internet regarding what an ANR is. And I studied those references as well. But I don\'t get details regarding a crash in Android.

Can someone

Answer 1

ANR (Application Not Responding )is due to handling long running task in Main Thread(UI thread).If the main thread is stopped for more than 5 sec you get ANR.

Crash are due to exception and error like Nullpoint,classNotfound, typecast ,parse error etc. ANR also causes crash of application.

Note: Never run long running task on UI thread

Reference ANR