Recent questions tagged IOS

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ios - How can I skip the first occurrence of a repeating UNCalendarNotificationTrigger?

Say today is a Monday and it's 1 PM. I want to schedule a weekly local notification from my iOS app ... first occurrence of the repeat interval? 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 - awakeFromNib, outlets and storyboards: is the documentation wrong?

According to the NSObject UIKit Additions Reference, outlet variables should be set by the time awakeFromNib ... conjunction with storyboards? See Question&Answers more detail:os...

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

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592 views

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ios - UISearchController doesn't work properly with a non-translucent UINavigationBar

Currently I am trying to embed a UISearchController into my application. But the UISearchBar, which is a property ... .m" line 33. 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 - canOpenURL failing for system-wide URL schemes

I'm running iOS 9b5. In my app, if a device can make a phone call, I want to color the text ... a phone call wtihout triggering these warnings? See Question&Answers more detail:os...

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

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397 views

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ios - How can I retrieve local files with NSURL?

I'm here with a question that probably has a really simple answer that I am overlooking... how can I retrieve ... no avail. 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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387 views

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ios - Flurry events not showing up at all

I wanted to add some analytics functionnalities to my app so I created an account on Flurry and added their ... logEvent:@"MyEvent"]; See Question&Answers more detail:os...

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

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391 views

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ios - Slow load time for custom UIView with UITextView property in Swift

I originally asked this question. I had assumed that the reason for the slow load time of my custom view was ... and avoid this slow load time? See Question&Answers more detail:os...

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

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310 views

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ios - Localized project with several targets with localized app names

I have recently merged together 5 of my stand-alone projects into one project to have a common code base. So ... given do not solve my problem. 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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ios - Could not determine generated file paths for CoreData code generation

While building my project for different target I am getting this error: Could not determine generated file paths for ... I resolve this issue? See Question&Answers more detail:os...

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

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614 views

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ios - flutter error Invalid `Podfile` file: no implicit conversion of nil into String. ive searched through discussions but I cant seem to fix the issue

This is the error I am receiving. I tried flutter clean and changing the syntax of some lines but im new to dart and ... '] = 'NO' end end end See Question&Answers more detail:os...

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

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416 views

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ios - 'sizeWithFont:constrainedToSize:lineBreakMode:'is deprecated:

Converting a project from iOS5.0 to iOS7 / iOS6 on Xcode 5. The code below is giving a compile time ... the code will be greatly 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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786 views

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ios - Swift - UIButton overriding setSelected

I'm making a UIButton subclass in Swift to perform custom drawing and animation on selection What would be the ... a stored property 'selected' See Question&Answers more detail:os...

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

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911 views

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ios - How to set a launch screen image in Xcode

I am working on a iPhone App and I am trying to set a launch screen image. How can I set a launch ... please let me know. 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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380 views

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ios - UISearchBar x button pressed

How handle the event when press the 'x' button? I try this method but not works. -(void)searchBarCancelButtonClicked:(UISearchBar *)searchBar{ } See Question&Answers more detail:os...

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

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387 views

1 answer

ios - App crashes with __CRASHING_DUE_TO_PRIVACY_VIOLATION__ when trying to access contacts

Upon updating to iOS 10, when trying to access the contacts through plugin cordova-plugin-contacts v2.2.0, ... usage descriptions in cordova. See Question&Answers more detail:os...

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

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348 views

1 answer

ios - How to view event parameters from Firebase console

I have just started using Firebase for my app analytics and I'm having some issues trying to view the ... the parameters that were supplied? See Question&Answers more detail:os...

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

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576 views

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ios - App archived with Xcode 11.2 (11B52) rejected: ITMS-90534: Invalid Toolchain

I have installed both Catalina and Xcode 11 from store and they are up to date: Catalina: 10.15.1 (19B88) Xcode: ... to use Xcode 10 and iOS 12? See Question&Answers more detail:os...

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

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361 views

1 answer

ios - Enterprise Application Not installing on iPhone 5s

I have an enterprise application that is deployed via a web service. This application has installed on devices ... release made only recently. See Question&Answers more detail:os...

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

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477 views

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ios - Easy way to update app content via apple watch

I couldn't find an easy way to update the view in my iPhone app when I push a button on the AppleWatch App ... the app! Can someone 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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325 views

1 answer

ios - Current Location in Google Maps with swift

I'm trying to display the user's current location on a google map but in the case below, ... mapView locationManager.stopUpdatingLocation() } See Question&Answers more detail:os...

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

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364 views

1 answer

ios - How can i post json string to server

This is json string that I have to post... { "data": { "description": "", "current_value": "", " ... 774a8fd7ea6f" } How to post as JSON? See Question&Answers more detail:os...

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

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725 views

1 answer

ios - How do I get the album artwork of the currently playing music using swift?

I am trying to create a UIImageView with the album artwork of the song currently playing on a music ... .image = MPMediaItemArtwork() See Question&Answers more detail:os...

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

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429 views

1 answer

ios - How to let a UIImage only stretch in a specific area?

var contentImageView: UIImageView!{ didSet{ contentImageView.image!.resizableImageWithCapInsets(UIEdgeInsets(top: 5,left: 5, ... to implement? See Question&Answers more detail:os...

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

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652 views

1 answer

ios - Zebra iMZ320 image printing feeds too much paper

I'm trying to use the Link-OS SDK to send images to a Zebra iMZ320 printer using the GraphicsUtil class in XCode ... luck. Any hints ? 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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529 views

1 answer

ios - compress UIImage but keep size

I try to use UIImageView to show the photo. But the Photo sometimes is a little large, and I want to compress ... has a size of 320X480. thanks! See Question&Answers more detail:os...

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

0 votes

431 views

1 answer

ios - How to send a localNotification at a specific time everyday, even if that time has passed?

I have this code which runs a notification everyday at 7am, it gets the current date and then runs the ... day would be greatly appreciated See Question&Answers more detail:os...

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

0 votes

474 views

1 answer

ios - Objective-c Check file size from URL without downloading

I need to check the size of file from a URL. I get the file size perfectly when downloading file with ... downloading? Any help is appreciated. See Question&Answers more detail:os...

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

0 votes

461 views

1 answer

ios - XMPPFramework - How can I update my own avatar image?

I am developing an application in that I want to update my avatar image. I am following XEP-0153 guidelines ... image? 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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