Recent questions tagged iOS

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I want to "cut a hole" in the shadow layer of a UIView an Swift3, iOS I have a container (UIView), ... remains Any idea how to achieve this? See Question&Answers more detail:os...

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

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571 views

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ios - Putting a video to pause state before playing

I am using MVMoviePlayer to play videos in the app. Right now, a black screen comes after taping the play button and ... a way to do this??? See Question&Answers more detail:os...

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

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403 views

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ios - How do you select uitableview rows programmatically

I am trying to achive a email like select all functionality in uitableview where on same button tap ... = UITableViewCellAccessoryCheckmark; } } See Question&Answers more detail:os...

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

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474 views

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ios - Git Commit works with Xcode beta but not with normal version

I had/have Source Control working with Xcode 7.0 beta 5, but when I try to do a Commit in my newly installed ... to go back to the Xcode beta. See Question&Answers more detail:os...

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

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500 views

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ios - Handling push notifications when app is not running (App is Killed)

My problem seems to be duplicate of this one,but it's not. While application is killed and not running in the ... I handle them by my own ? See Question&Answers more detail:os...

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

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742 views

1 answer

ios - Simple Gif like animation with Spritekit

I can't really find a simple solution for this, every example I see only shows very complex solutions, but all ... code needed to achieve this. See Question&Answers more detail:os...

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

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589 views

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ios - Force reload watchOS 2 Complications

I have issues getting Complications to work. It would be helpful if I was able to reliably refresh them. Therefore ... while the app is running? See Question&Answers more detail:os...

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

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839 views

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ios - CLLocationManager didEnterRegion: with iBeacon while app is suspended

I'm trying to wake up my app (relaunch it) when it enters my defined beacon region but I just can't get it to ... I read, and this is the other. See Question&Answers more detail:os...

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

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454 views

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ios - UILexicon in Objective-C

How do you use UILexicon in Objective-C? I find the documentation Apple provides is extremely unhelpful. What does it ... Beta 4 docs)) Hahahah! See Question&Answers more detail:os...

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

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638 views

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ios - Keep losing php session cookie in UIWebView

I'm new to the forum and also quite new to iOS Dev. I'm having trouble with a UIWebView, where I ... } [self.webView loadRequest:newRequest]; See Question&Answers more detail:os...

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

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695 views

1 answer

ios - Issue playing slow-mo AVAsset in AVPlayer

I'm trying to play an slow motion video (filmed by the user's iPhone) in an AVPlayer. I am retrieving ... to play that video version. 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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550 views

1 answer

ios - Navigationbar title and back button name are same?

I created one title for navigationbar in my storyboard project ,but when I moved to next viewcontroller the ... .title=@"Back"; See Question&Answers more detail:os...

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

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534 views

1 answer

ios - Open My application from my keyboard extension in swift 3.0

I am trying to open from my keyboard extension. I am having custom keyboard and I have add that keyboard ... not work in Action Extension See Question&Answers more detail:os...

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

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428 views

1 answer

ios - How to rotate UITableViewCellAccessoryDisclosureIndicator?

I'm making a UITableView with expandable/collapsable cells for ios app. I put a UITableViewCellAccessoryDisclosureIndicator on ... I do that? See Question&Answers more detail:os...

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

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1.6k views

1 answer

ios - How to change the size of titleView in navigation bar. Because there's a gap between titleView and backButton in navigationBar

I've added a search bar to my navigation.titleView self.navigationItem.titleView = searchBar There's also a ... , height: titleViewFrame.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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569 views

1 answer

ios - significant location change does not trigger on device

I am using significant location change monitoring. When I run the code in the simulator and check Freeway option ... tableView.reloadData() } } See Question&Answers more detail:os...

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

0 votes

386 views

1 answer

ios - Hide/Show iAds in Spritekit

I've been trying to figure out how to hide and show iAds in my Spritekit Scenes. Currently I have it setup ... I'm just doing something dumb. See Question&Answers more detail:os...

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

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396 views

1 answer

ios - Parse HTML in objective C

I've to parse an Html for my iOS app. I read on the web that I should use the Xpath and I found the ... me to solve this problem? Thank you See Question&Answers more detail:os...

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

0 votes

357 views

1 answer

ios - Where we have to store download data in iPhone application?

I am working on In-App-Purchase and downloading data after payment in users /Documents folder. Apple has rejected ... my application? 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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601 views

1 answer

ios - How to detect internet connection with Firebase Database using Swift3?

Can any one help me to detect internet connection with Firebase Database using Swift 3? I am using this function to download ... }else { } }) } See Question&Answers more detail:os...

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

0 votes

507 views

1 answer

ios - How can I reliably detect a link click in UIWebView?

I have a UIWebView and I need to do something when user taps a link. There's a delegate callback that can ... to some other page bucket? See Question&Answers more detail:os...

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

0 votes

477 views

1 answer

ios - Xcode 6 resizes app automatically for iPhone 6 and 6 plus

I was developing app in Xcode 5 for iOS 7 on iPhone 5 inch storyboard. I prepared my app and its buttons, ... have any idea what is happening? See Question&Answers more detail:os...

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

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460 views

1 answer

ios - File transfer between android and iPhone via bluetooth?

I was thinking of developing an iPhone and android application so that they can share data between each other via ... how? Thanks for your help See Question&Answers more detail:os...

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

0 votes

592 views

1 answer

ios - is NSLog() stored on the device (iPhone etc)? If so, where?

Should all NSLog() calls be deleted in the final app for iTunes? In my iOS app, I've got lots of NSLog() ... app for: iPhone, iPod, iPad 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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635 views

1 answer

ios - Using UIPopoverBackgroundView class

Apple is missing documentation on how to use UIPopoverBackgroundView class introduced in iOS5. Anyone have ... UIKit/UIPopoverBackgroundView.h> See Question&Answers more detail:os...

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

0 votes

658 views

1 answer

ios - How to connect two view controllers to one button in storyboard?

Up to now, there is a button in a view controller (let's call it Main View Controller). What I want is ... a very starter in iOS programming. See Question&Answers more detail:os...

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

0 votes

668 views

1 answer

ios - UICollectionViewCell shadow color

In the new UICollectionView I do not see how to add a shadow to a UICollectionViewCell. How would I go about ... ]].layer.shadowOpacity = .1; See Question&Answers more detail:os...

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

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451 views

1 answer

ios - SLComposeViewController setInitialText not showing up in View

I'm trying to use the SLComposeViewController to share a link in my iOS App. SLComposeViewController *controller = [ ... Thanks for any 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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