It is very helpful for us to known if an app which we are interested in is installed or not.
It will be very easy to impliment this function, because it is just one simple native call like this:
+(BOOL)canOpenURL:(NSString *)url
{
return [[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:url]];
}
Since we already have openURL, why not just take a tiny trouble bring us canOpenURL?
Please please dear corona gods, can your hear our wishes [import]uid: 35642 topic_id: 30351 reply_id: 330351[/import]