A CADisplayLink-based FPS indicator which can showe on the screen.
more details for this FPSIndicator
Add this code to AppDelegate.m
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
//start
[[WWFPSIndicator sharedInstance] start];
//set the fps refresh frequency
[WWFPSIndicator sharedInstance].frequency = WWFPSIndicatorRefreshFrequencyNormal;
//set the text style
[WWFPSIndicator sharedInstance].textStyle = WWFPSIndicatorTextStyleNormal;
return YES;
}
use this code to stop:
//stop
[[WWFPSIndicator sharedInstance] stop];
Demo：
