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Xcode 4 hangs at “Attaching to (app name)”
...trying to resolve this after everything you tried from above, try starting iphone simulator, clicking iOS Simulator in menu on top, Reset Contents and Warnings. This will erase all apps from simulator, but now you can finally use simulator!
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presentViewController and displaying navigation bar
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It is true that if you present a view controller modally on the iPhone, it will always be presented full screen no matter how you present it on the top view controller of a navigation controller or any other way around. But you can always show the navigation bar with the following workaro...
UICollectionView auto scroll to cell at IndexPath
...than once it seems to render the collectionView unscrollable(iOS simulator iPhone 5/iOS 8)
– maz
Oct 20 '14 at 5:19
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scale Image in an UIButton to AspectFit?
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it seems like image quality is reduced. i am testing on iphone 6 plus. Is it true? I also have 3x image.
– Khant Thu Linn
Feb 23 '15 at 8:56
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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
...found is usually no. When I first started my game, I was working with the iPhone 3G. As my game grew in complexity, I began to see some lag, but with the newer devices it was completely unnoticeable. Now I have plenty of action going on, and the only lag seems to be a drop in 1-3 fps when playing...
Disabling user selection in UIWebView
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I am using this technique in a web app for Android / iPhone (packaged with Trigger.IO) and found it would only work with the chaining syntax for the :not() pseudo-class, :
*:not(input):not(textarea) {
-webkit-user-select: none; /* disable selection/Copy of UIWebView */
-we...
Setting direction for UISwipeGestureRecognizer
I want to add simple swipe gesture recognition to my view based iPhone project. Gestures in all directions (right, down, left, up) should be recognized.
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UITableView is starting with an offset in iOS 7
...this issue in iPad popover view, when I didn't notice any similar issue in iPhone storyboard.
– Mike Keskinov
Apr 30 '14 at 18:34
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Storyboard doesn't contain a view controller with identifier
...one. I tried removing the other localizations (one of which is the one my iPhone uses) but still had the error. In the end I had to recreate the other localizations with the new VC in each of them.
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Xcode iOS project only shows “My Mac 64-bit” but not simulator or device
...OS project is only showing "My Mac 64-bit" rather than the Simulator or my iPhone to build to. I have no idea why this is happening. I do not think that I have changed anything.
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