I would like to make a 开发者_StackOverflowbutton that centers the map on the current GPS location. Google Maps app has that icon on bottom left. Where can I get that icon. Is it embedded in the SDK?T
I am getting a lot of strange EXC_BAD_ACCESS crashes on the iPad that only happen on the device and not in the simulator. I am assuming that they are somehow memory related, but I am not sure. They al
I am using this method - (void)keyboardWillShow:(NSNotification *)notification that is triggered when the keyboard shows.
How do i go about seeing if my integer is in an array of integers... 开发者_如何学运维eg i want to know if 7 is in an array of [ 1 3 4 5 6 7 8]
I\'ve been struggling to get TTThumbsViewController to work with my application\'s tab bar and navigation.Bit-by-bt, I\'ve solved most of the problems.The first problem is what I see when I get to wha
I\'m just looking at NSString.h and wonder why some method declaration args use (NSStr开发者_如何学编程ing *)string; while others use (NSString *)aString.
Greetings everyone. Can any one has a working example for the CoreTelephony framework? I dumped all the CoreTelephony headers using class-dump and added them to \"/Developer/Platforms/iPhoneOS.platfo
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I am trying to implement some interface changes in my app, based on the device rotation. My app is a view based app. So, its main view controller has a didload method.
How do I add some extra drag to the UIScrollView physics. It scrolls just a little too fast for what I am doing. (I don\'t want to disable altogether, I still like the rubber band effect when you get
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