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    I updated my xcode using 6.1 simulator, my app was working fine for 5.1 simulator, now i am ... == UIInterfaceOrientationPortrait); } @end See Question&Answers more detail:os...
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    This is my JSON data { "service_facility_id": 1, "service_id": 4, "facility_name": "Fitting", "charge_per_min": 40, ... ) } any one help me. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a program where for certain code paths, the address book constants (such as kABPersonEmailProperty, ... releasing a variable somewhere. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am making an app in which I need to open settings of device programatically. Previously we can open it using ... some other way to open it. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a strange problem, i am getting a Sigabrt in main loop, but no error message is displayed, i've ... no error message? Thanks in advance. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to know how we can change the navigation bar title of UIImagePickerController. I tried several ways but couldn't ... it?.... Thanks.... See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Is there a way to change the color of the gray underside of the UIWebView that's seen when the page is overscrolled? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to have a few local notifications with no display and no sound, but only a vibration. I can get ... default notification sound. Thanks!! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    What does mean? I get this error when trying to iterate through a file in Cocoa obj-c. I can't find any ... context release]; [pool drain]; } See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm almost done with a core-plot graph I've been working on for a couple of day now. There is something I ... welcome :) Thanks a lot, Luc See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to create a map app where the user can tag a map with a photo, comment or video, but I am having ... page. How can I make this work? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am new to iPhone development. I want to access a string variable in all the class methods, and I want to ... do this? Please help me out. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have an old app which did many UI initialization work in viewDidLoad of various views. In iOS4 home ... inside a tabBarController? thanks. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Can I save (write to file) UIImage object as bitmap file (.bmp extension) in iPhone’s document directory? Thanks in advance. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    is it any possibilities iphone app run on background, because my task is to retrieve wifi info and send it to ... how this can be done, thanks See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm developing an app that saves html files locally on iPhone file system, then load them in UIWebView. I want ... UIWebView on a certain x,y? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    So I have push notifications sending to my application. The code that triggers the alert is in my app delegate ... change to a different view? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am using AudioQueue to stream some song, my question is how can i tell the length of playback of already ... by two seconds). Thanks Daniel See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How to make Http Post Request using JSON. I tried every option which is available on Internet.But could not get ... code to make a request. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Hi I am trying out drawing app and have a problem when it comes to saving the image that is drawn. Right ... 't seeing the data for drawings. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    In UITextField we have some delegate methods like that any delegate method available in UIButton can any one ... mehods UIButton Class Reference See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Apologies ahead of time if this is a completely off-the-mark question, or if I'm not including enough information ... Method, %@", selector); See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    After testing my App on iOS 4.3 I noticed that the camera overlay of my UIImagePickerController has an added ... of the added transformation? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    In my project I have the need to use a UIButton (or another component) to handle events using long press. Let ... know how to help me? Thanks See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm really at a loss as to how this happened. I have an app that uses ARC. Most of the my view controllers ... Beta 0x0000334d main (main.m:17) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am creating textField in UIActionsheet, but I can't input text, can any one has idea about it ???? ... release]; [myActionSheet release]; } See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    My App is a JSON code which involves a date in string type. (Such as "2011-10-01"). I would ... *strdate = [dateFormat stringFromDate:date2]; See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm slightly confused as to the proper conventions when dealing with properties. I'll illustrate my question through an ... 00; // Exhibit B } See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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