CODEWITHSUNDEEP
iosobjective-c
Pradumna Patil
Pradumna Patil

Reputation: 2220

Adding view controller as launch screen

I am working on a launch screen where I want to add a progress bar. LaunchScreen.xib doesn't allows me to add a progress bar on the launch screen.

So is it possible to add a view controller as the launch screen for some time interval so I can add a progress bar on the launch screen of my project?

Upvotes: 7

Views: 18060

Answers (3)

Ronald Hofmann
Ronald Hofmann

Reputation: 1430

Yes, you can. I wanted to have control how long the LaunchScreen is visible when launching the app which I did in the didFinishLaunchingWithOptions in the AppDelegate.m file.

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

{

int time = 3;
sleep(time);
printf("[%i] %s ***** sleeping %i seconds *****\n",__LINE__,__FUNCTION__, time);

return YES;

}

Upvotes: -1

Avijit Nagare
Avijit Nagare

Reputation: 8782

Treat launch screen as progress indicator and do loading stuff before return "Yes" in applicationDidFinishLaunchingWithOption.as return yes line executed then view controller load it's view. but don't try too much stuff before return yes like time consuming network operation.

Upvotes: 0

Leo
Leo

Reputation: 24714

No,you can not. You can not add any logic code to it.

And also know that, at launch screen time. Your app is not launched at all. So your code about progress bar is not running.

I think the better way is using a launch screen first,then show a viewController with a progress bar as you like.

Upvotes: 27

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