Question

I am working on weather application. I am putting annotation on the map and annotation callout display temp. However once tempertature goes above three digits, it shows three dots instead of value. How could I format the value to display three digits. Any suggestions?

int value=[att integerValue];

it was:

annotation.title=[NSString stringWithFormat:@"Ozone Level:%@",value];

it is:

   annotation.title=[NSString stringWithFormat:@"Ozone Level: %@ ",value];

Answer 1

Integers are not pointers, you are trying to use the object specifier (%@) instead of the integer specifier:

Try

NSInteger value = [att integerValue];
annotation.title=[NSString stringWithFormat:@"Ozone Level: %d ", value];