Back to Application after end of the call in iPhone

 

By using openURL we can make phone call from our app.

Problem:

It takes the users to the default Phone application after end of the call. But the users needs to go back to the app after end of the call.

Solution

NSString *phFormat=[NSString stringWithFormat:@"telprompt://0123456789"];           
[UIApplication sharedApplication] openURL:[NSURL URLWithString:phFormat]];

Splash Screen Animation on iPhone

How to show splash screen in iphone with a animation

 

AppDelegate.m

==============

- (void)applicationDidFinishLaunching:(UIApplication *)application {

[window addSubview:viewController.view];

[window makeKeyAndVisible];

[NSTimer scheduledTimerWithTimeInterval:1.0/30. target:self selector:@selector(splashScreen) userInfo:nil repeats:NO];

}

- (void) splashScreen

{

//Welcome Screen

UIImageView* welcome = [[[UIImageView alloc] initWithFrame:CGRectMake(0,0,320,480)]autorelease];

welcome.image = [UIImage imageNamed:@"myimage.png"];

[window addSubview:welcome];

[window bringSubviewToFront:welcome];

//Animation Effects (zoom and fade)

[UIView beginAnimations:nil context:nil];

[UIView setAnimationDuration:2.0];

[UIView setAnimationTransition:UIViewAnimationTransitionNone forView:window cache:YES];

[UIView setAnimationDelegate:welcome];

[UIView setAnimationDidStopSelector:@selector(removeFromSuperview)];

//set transparency to 0.0

welcome.alpha = 0.0;

//zoom effect

welcome.frame = CGRectMake(-60, -60, 440, 600);

[UIView commitAnimations];

}