Recent questions tagged IOS

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ios - Couldn't find platform family in Info.plist CFBundleSupportedPlatforms or Mach-O LC_VERSION_MIN for phantomjs

I am building a hybrid app using ionic and when I try to upload it to the app store, it gives me this ... project that are causing the error.. See Question&Answers more detail:os...

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

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ios - How to monitor battery level and state changes using swift

So, I'm trying to figure out how to monitor the battery level and state changes in iOS devices. So far ... would be greatly 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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ios - UITextField attributedPlaceholder has no effect

I'm trying to make the placeholders in my textfields italic, and since my app is targeting iOS 6.0 or ... to make the NSAttributedString 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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ios - ld: framework not found Stripe for architecture x86_64

I have an iOS component which relies on the Stripe iOS SDK, Project A. I included the Stripe SDK in ... ) not found for architecture x86_64 See Question&Answers more detail:os...

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

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ios - How to convert string to unicode(UTF-8) string in Swift?

How to convert string to unicode(UTF-8) string in Swift? In Objective I could write smth like that: NSString * ... to do smth similar in Swift? See Question&Answers more detail:os...

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

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226 views

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ios - NSURLCache does not clear stored responses in iOS8

Here is the sample function I call when i need to clear cache and make a new call to URL - (void) ... Any help will be appreciated .. See Question&Answers more detail:os...

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

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ios - Java APNS Certificate Error with "DerInputStream.getLength(): lengthTag=109, too big."

When I try to using java APNS to send the push notification to iOS, I got this error message: com.notnoop. ... .push(token, payload); 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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278 views

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ios - Storyboard won't update in simulator

I have a working app in Xcode, however when I try to build and run it the simulator displays an older version ... . Does anyone have any ideas? See Question&Answers more detail:os...

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

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ios - Animation Blocks resets to original position after updating text

I'm currently testing my apps for the release of IOS 8. I noticed that after I performed an animation block, the animation ... @"moved"; } }]; } See Question&Answers more detail:os...

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

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ios - Will revoking Distribution certificate affect application which is In Review (on apple store) for Iphone?

I just lost my private key with OS reinstallation so will have to create new Certificate Signing Requests.. I ... any affect on the application? See Question&Answers more detail:os...

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

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270 views

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ios - Is there any way to code the LaunchScreen programmatically

I am using Xcode7 and Swift with Storyboards. When I open the LaunchScreen.storyboard, and I try to set a Custom ... elements on it using IB. 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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ios - Is Float, Double, Int an AnyObject?

I read inline documentation of Swift and I am bit confused. 1) Any is a protocol that all types implicitly ... why compiler thinks they are? See Question&Answers more detail:os...

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

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242 views

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ios - NSIndexPath? does not have a member name 'row' error in Swift

I'm creating a UITableViewController with Swift language and in a method override func tableView(tableView: ... array dataStore element? See Question&Answers more detail:os...

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

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326 views

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ios - Crashlytics does not show crashes

I have just installed Crashlitycs using this official instruction. I have set Debug Information Format is ... similar unanswered question. See Question&Answers more detail:os...

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

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308 views

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ios - how to set UIButton type in UIButton Subclass

I am subclassing the UIButton, what i want is to set the button type to Round Rect. Button.h @interface ... mention about NOT subclassing 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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441 views

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ios - why self.locationManager stopUpdatingLocation doesn't stop location update

Problem: It seems I can't stop Core Location from sending updates to my app / tracking. What am I doing: In ... doesn't stop? 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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384 views

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ios - Apple Watchkit simulator issue: SPErrorInvalidBundleNoGizmoBinaryMessage

When I open my existing Watchkit app (Xcode 6.2), it compiles correctly, the simulators are launched ( ... other Watchkit sample applications. See Question&Answers more detail:os...

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

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332 views

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ios - Accessing Objective-c base class's instance variables from a Swift class

Having an Objective c base class: @interface ObjcClass : NSObject { NSString *aVariable_; } And a swift ... aVariable_ from within SwiftClass? See Question&Answers more detail:os...

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

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180 views

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ios - How to integrate PayU Money in swift

I'm new on swift Can any one help me to Integrate PayU Money in swift.... I am using this sdk: https: ... /8.1-NEW-iOS-Seamless-SDK-integration See Question&Answers more detail:os...

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

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445 views

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ios - Firebase Auth Login must allow single device login

I am developing app with the help of Firebase backend and I am using Firebase Auth for login into my ... @Frenk for pointing this 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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197 views

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ios - Position a subview on the edge of a circular shaped view

I'm trying to create a profile picture view that looks like the mock-up below. It has a small green dot to ... a demo project here as well. See Question&Answers more detail:os...

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

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381 views

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ios - How to have Firebase automatically delete values older than 30 minutes

I have a Swift/iOS application that creates/holds data something like this: buyer_name: "[email protected]" seller_name: ... is some other method? See Question&Answers more detail:os...

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

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341 views

1 answer

ios - how to draw automatic line between two tap points in a view in iphone

How can we draw a line automatically after the user taps two different points. The line should be joining those two ... be used do so. 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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209 views

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ios - Duet - Merge 2 Videos Side by Side

NOTE:- Merge Videos Side By Side WITHOUT Losing Video Quality I think that is a Very Very Important ... highly highly 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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321 views

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ios - Unable to use AVCapturePhotoOutput to capture photo swift + xcode

I am working on a custom camera app and the tutorial uses AVCaptureStillImageOutput, which is deprecated for ios ... declaring a new class See Question&Answers more detail:os...

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

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234 views

1 answer

ios - Store Time efficiently in Firebase Database?

I was just wondering, is there a means to store Time in Firebase using Swift? The reason why I ask is ... would be useful with the autocomplete. See Question&Answers more detail:os...

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

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262 views

1 answer

ios - swift spritekit Facebook share button

Hey there my app is almost ready for release but i want to add a Facebook share button. The thing is i have ... some help with this D: 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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266 views

1 answer

ios - Performance of concurrent code using dispatch_group_async is MUCH slower than single-threaded version

I've been doing some experimentation lately on using large numbers of random numbers to generate "normal ... other insights to offer? See Question&Answers more detail:os...

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

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