Recent questions tagged iphone

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I'm using AVPlayer for play my video using slider and Some Buttons. Here is my methods for moving forward and ... frame minutely. 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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380 views

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iphone - objective c categories and inheritance

If a method is defined in both a class and a category on that class, it is undefined which implementation will ... on a member of the subclass? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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iphone - How to fix video orientation issue in iOS

I am working with an app in which user picks video from Photos and uploads it to server. As my server is .Net ... ; } } firstAsset = nil; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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iphone - MPMoviePlayerController rotating in full screen while the parent View Controller only supports portrait orientation

this question is only one part of my problem. I am implementing iOS6 rotation and orientation support for my existing ... . Please help .... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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520 views

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iphone - How to invoke "Turn Off Airplane Mode" notification

In many applications, such as the Mail app, if the device is in airplane mode a notification will pop up that ... to Settings to disable 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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299 views

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iphone - Call Function in Underlying ViewController as Modal View Controller is Dismissed

I have a mainViewController. I call [self pushModalViewController:someViewController] which makes someViewController the active ... a lot! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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423 views

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iphone - UITextView in a UITableViewCell smooth auto-resize

I have a UITextView in a UITableViewCell contentview and allow the cell to autoresize so that the entered text ... any details in explanation. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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482 views

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iphone - AirPlay support, MPMoviePlayerController and MPVolumeView relation

I am developing an iPhone application that has support for video play. I am using MPMoviePlayerController with ... Thanks and Regards, Deepa See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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iphone - Copy Folder (w/contents) from bundle to Documents directory - iOS

EDIT: SOLVED Thanks Brooks. Your question led me to keep digging into if the file even existed in my bundle - ... , error); return ; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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iphone - Making the launch image display longer xcode

I need help with launch images on iphone. In the project settings on xcode theres an option to add launch images. I ... i change 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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764 views

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iphone - Could not read from Info.plist

I copied a project between 2 macs. I got the error message about Info.plist not found in Xcode 4 ... Debug-iphonesimulator/myapp.app/Info.plist See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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329 views

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iphone - How to create the magic .xcdatamodeld folder / package?

Recently, I managed (by accident, don't ask) to delete my Core Data datamodel files and classes. And I was ... some way? Thanks alot guys!!! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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360 views

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iphone - UISearchDisplayController causes crash after viewDidUnload

I have a project using StoryBoards and UISearchDisplayController used in the context of a UINavigationController, that ... up before then. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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315 views

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iphone - Cannot find window-based application on XCode

I am using XCode 4.2 and for some reason I cannot find the template for window-based application. Is there an ... that I need to take here? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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869 views

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iphone - nsstring and const char* conversion

i try to convert nsstring to const char*. 1- i add a nsstring and an integer together 2- then i convert this new ... any idea ?? thank you :=) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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623 views

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iphone - Prevent the animation when clicking "Back" button in a navigation bar?

My application has a navigation controller and I don't want any animation in it : to prevent an animation when ... to prevent this animation ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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442 views

1 answer

iphone - How do I detect orientation on app launch for splash screen animation on iPad!

Hi I have an app and I have two *.pngs for default splash screen: Default-Landscape.png Default-Portrait. ... maybe some other approach? 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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409 views

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iphone - Check if constant is defined at runtime in Obj-C

To, for example, access variables in a NSDictionary Cocoa frameworks often define keys, such as ... not for constants. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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376 views

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iphone - How can I disable the touch detection?

How can I disable the touch detection within the action that running, because I don't want the character flying in the ... . that's what i want~ See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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374 views

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iphone - Core Data; Cocoa error 134100

This is my first time with core data, and I am getting the following error. I would really appreciate it if ... https://gist.github.com/898579 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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356 views

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iphone privateapi - Does anybody know a way to add entitlement to iOS application for non jailbroken device?

Some background iOS operation system has a "entitlement" notion . Generally speaking, it's a permission which is ... or to 3rd party app. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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349 views

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iphone - When are iOS keychain items removed?

I could have sworn this worked differently in previous versions of iOS, but as of iOS 4.0 it looks like ... iOS keychain items are removed? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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356 views

1 answer

iphone - MPMoviePlayerController re-orientation portrait to landscape and back to portrait (iOS 4.1)

Since iOS 3.2 the MPMoviePlayerController class allows to embed a movie in the view hierarchy. Now I'm facing ... sized). Thanks for your help See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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704 views

1 answer

iphone - How to calculate height of viewable area (i.e., window height minus address & bookmark bars) in mobile Safari for web app?

What is the right way to calculate how much viewable space is available on mobile Safari? By viewing area, ... account for the viewport height. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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385 views

1 answer

iphone - iOS Container View in UITableViewCell

I'm trying to add another view controller inside a UITableView cell. The idea is that you tap the cell, and ... set in Storyboards? Thank you! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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590 views

1 answer

iphone - Checking if a .nib or .xib file exists

What's the best way to check if a Nib or Xib file exists before trying to load it using initWithNibName:bundle: or similar? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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440 views

1 answer

iphone - Profile bug (Error launching remote program: failed to get the task for process XXX.)

Today I was messing with my Developer/Distribution settings and I seem to have changed something that I can ... would be appreciated, 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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469 views

1 answer

iphone - How Can I Start And Stop NSTimer?

I develop Stop Watch Application. In my application, there are Two UIButtons , StartBtn and StopBtn, And also I ... how to start NSTimer again? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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