ios

Black Screen 9 times of 10 after transition

I’m new IOS developer and I have pb that i hope you could solve. I’m currently annoyed by the transition between two viewController supplied with tableview which result in black screen nine times of ten.During the last 1/10 the transition works perfectly with the same code!!!!(I just have to build again or run again app) I use “storyboard segue” but…
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iOS scale down animation

I’m trying to enlarge a circular profile imageview when the user taps on it and then when he taps anywhere else on the screen, then the imageview has to come back to its normal size. Scaling in both the directions has to be animated. This is the code that I’m using to enlarge the imageview: CGRect frame = CGRectMake(0, 0,…
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Drawing with UiBeizer

I wanted to draw this shape in ios with the help of uibeizer curve . The problem is I am able to draw this shape but with a sharp edge at the top .What I want is smooth curve like in picture.I cannot use curveTo method as the top point moves with finger movement but with curveTo it doesnt happen…
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Custom progress bar in ios

I am trying to make this custom bar where the label and the progress bar adjust according to each other’s width..Is there an open source code for this. Right now i am simply using a built in progress bar but i don’t know how to adjust the progress bar and the text relative to the progress bar length. cell.candidatesPollProgress.backgroundColor =…
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What are possible reasons for the page curl transition to hang at the end of the animation?

I am using a UIPageViewController in my iOS-App to transition between ViewControllers. The ViewControllers each contain a SKView and nothing else. The page curl works perfectly fine, as you can see in the gif attached. Only at the end of the animation there is this strange shadow at the border of the screen. Gif of Page Curl Shadow at the…
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How to send a test deep link in urban airship

Im having issues trying to find out how to send a test deep link message via urban airship. In my production urban airship account I can clearly see a section where i can create messages with deep links: But in my development urban airship account there is no section to add this deep link message – the only access I…
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How to cache chartboost interstitial ads in swift

I want to implement chartboost ads properly cache stop the background music if the ads that about to show is video In my showGameOverPopOut method I have if(Chartboost.hasInterstitial(CBLocationGameOver) == true){ Chartboost.showInterstitial(CBLocationGameOver) } else { print(“cache”) // is called, but no ad is shown Chartboost.cacheInterstitial(CBLocationGameOver) } In appDelegate I stop the background music, if the ad is video with the help…
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Xcode UITabBarController: Make Two tabs point to same ViewController

I built a simple app to view movie listing from rotten tomatoes(as a part of learning ios development)https://raw.githubusercontent.com/koldkoder/movie_listing/master/rotten_tomatoes.gif I am trying to add tab control. One tab would list current box office movies, and second tab to list movies out on DVD recently. Both Views are exactly same, just they get data from different api endpoint. I want to use…
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IOS PDF Reader with search , annotation and bookmarks

I’m trying to do a PDF Reader which have the following features: 1- bookmarks 2- zooming 3- highlight //annotation or just changing the background of the rect 4- search what I’m using is vfr/Reader : https://github.com/vfr/Reader it have the zooming function and bookmarks and I want to make it like LazyPDf : https://github.com/lazyprogram/LazyPDFKit which have annotation function or make it…
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