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javaandroidtoast

Displaying integer on toast

Im trying to display a toast message with integer inside it This is how i tried to do it:

 Toast.makeText(this,bignum,Toast.LENGTH_LONG).show();

But it keeps crash my app. Thanks for help!

Solution

  • Toast.makeText either takes a CharSequence or an int as its second argument.

    However, the int represents a resource ID (such as R.string.hello_world).

    The application crashes probably because no resource is found with that ID, since it's not an ID to start with, but an arbitrary integer.

    In your case, use Toast.makeText(this,String.valueOf(bignum),Toast.LENGTH_LONG).show();.