ANR vs Crash

gistfile1.txt

ANR (A pplication N ot R esponding )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.
	
ANR and Crash Examples:

ANR:

// this will produce an ANR on your app
int i = 0;
while(true) {
    i++;
}
Crash:

// this will crash your app : will produce java.lang.ArithmeticException
int value = 5, i = 0;
int result = value / i;