Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Login
Remember
Register
Ask
Q&A
All Activity
Hot!
Unanswered
Tags
Users
Ask a Question
Ask a Question
Categories
All categories
Topic[话题] (13)
Life[生活] (4)
Technique[技术] (2.1m)
Idea[创意] (3)
Jobs[工作] (2)
Others[杂七杂八] (18)
Code Example[编程示例] (0)
Recent questions tagged ios
0
votes
370
views
1
answer
ios - Programmatically set image to UIImageView with Xcode 6.1/Swift
I'm trying to set UIImageView programmatically in Xcode 6.1: @IBOutlet weak var bgImage: UIImageView! var image ... UIImageView(image: image) } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
216
views
1
answer
ios - How to stop Firebase from logging status updates when app is launched
Whenever I launch the FireBase app, it logs the status of various Firebase features. Right now this is what is ... overtime I run the app? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
364
views
1
answer
ios - No suitable application records were found
I created an App Store archive file. During validation it raises an error with the following message Please ... application on iTunes Connect. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
276
views
1
answer
ios - Obscure a UITextField password
I am doing a login page. I have UITextField for password. Obviously, I do not want the password to be seen; ... the field for this to happen? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
258
views
1
answer
ios - Notify WatchKit app of an update without the watch app requesting it
I'm aware of the capabilities of WKInterfaceController openParentApplication and handleWatchKitExtensionRequest methods for ... alternative? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
327
views
1
answer
ios - Creating a 3x3 grid with auto layout constraints
Xcode has said there are no layout issues but as you can see there is. I have tried everything. Apple docs, ... what I want but no cigar. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
745
views
1
answer
ios - Cocoapods: Unable to find a specification for [PrivateSpec] depended upon by [PrivateClientSpec]
I am trying to use private repositories to break up a larger application. I have followed the guides at: http ... using cocoapods v0.35. Thanks! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
191
views
1
answer
ios - Set Background Gradient on Button in Swift
I have no idea how to set the background gradient on a button (without making the background gradient an ... sublayer or something like that? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
291
views
1
answer
ios - How does Facebook Messenger clear push notifications from the lock screen if you’ve read them on desktop?
When I receive a message on Facebook I get a push notification on a lock screen (iOS). Then I read this ... still no answer so far. Thanks! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
419
views
1
answer
ios - What's Dead & Exploded in Swift's exception stack?
In the exception stack for runtime crashes, Swift often says arguments are Dead or Exploded. What does it mean, and ... )+44>: brk #0x1 Thanks. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
272
views
1
answer
ios - improper advertising identifier [IDFA] usage
I'm submitting ios game to app store. xcode gives me error Improper advertising identifier [IDFA] usage. Your ... this? Any help appritiated. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
206
views
1
answer
ios - UIScrollView's origin changes after popping back to the UIViewController
I have a UIViewController subclass as a scene in the storyboard that contains a UIScrollView containing various ... issues or constraints? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
459
views
1
answer
ios - How to write init methods of a UIViewController in Swift
I am unable to add init method to the following UIViewController class. I need to write some code in the init ... (decoder) it does not work. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
224
views
1
answer
ios - Is there any way to add constraint between a view and the top layout guide in a xib file?
In iOS 7, we can now add a constraint between a view and the top layout guide, which I think is very useful to ... I have to add them with code? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
486
views
1
answer
ios - Unable to find a specification in CocoaPods
I cannot understand why the Cocoapod is unable to find the pod specification I created when I run pod install. ... the tag to the podspec. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
219
views
1
answer
ios - How to get all enum values as an array
I have the following enum. enum EstimateItemStatus: Printable { case Pending case OnHold case Done var description: String ... way to do this? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
131
views
1
answer
ios - Extracting h264 from CMBlockBuffer
I am using Apple VideoTool Box (iOS) to compress raw frames captured by the device camera. My callback is being ... A=0x0 F=0x18498bb44 R=0x0) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
337
views
1
answer
ios - How to use autocorrection and shortcut list in iOS8 custom keyboard?
I want to use the autocorrection and shortcut list like default English keyboard with my ... with requestSupplementaryLexiconWithCompletion? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
202
views
1
answer
ios - CAGradientLayer diagonal gradient
I use the following CAGradientLayer: let layer = CAGradientLayer() layer.colors = [ UIColor.redColor().CGColor, UIColor ... can I achieve this? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
260
views
1
answer
ios - AFNetworking 2.0 track file upload progress
I am relatively new to AFNetworking 2.0. Using the code snippet below, I've been able to successfully upload a ... .response description]); }]; See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
386
views
1
answer
ios - UIActivityViewController - Email and Twitter sharing
I recently started working with UIActivity to share my app to the world, but I have few problems. First, I didn ... doesn't make sense. Thanks! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
281
views
1
answer
ios - Wait for async task to finish completion block before returning in app delegate
I'm using a subclass of UIManagedDocument to use Core Data in my project. The point is for the subclass to ... successful? I'm really confused. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
242
views
1
answer
ios - AFNetworking 2.0 Reachability
I am trying to determine if the user is connected to the internet by using AFNetworking 2.0 and the " ... since it isn't working? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
306
views
1
answer
ios - How do you use setTitleTextAttributes:forState in UIBarItem?
How do you use setTitleTextAttributes:forState: in UIBarItem in iOS? How do you set the NSDictionary? Can't ... text attributes for the title. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
235
views
1
answer
ios - Change order of read items with VoiceOver
I have a bunch of buttons on the screen which are positioned intuitively visually but are not read in an intuitive order ... :b]; return b; } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
347
views
1
answer
ios - How to add HeaderView in UICollectionView like UITableView's tableHeaderView
How can I add a header view / top view (not section header) at the top of a UICollectionView? It should act ... or there's a better way. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
229
views
1
answer
ios - popping and pushing view controllers in same action
is is possible to pop a view off the navigation stack and then push another straight onto it? I'm trying to ... ! Any help would be appreciated. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
473
views
1
answer
ios - Any way to print in color with NSLog?
In a typical color terminal, there are escape sequences that one can use to print text in different colors. ... color using NSLog? Thanks. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
Page:
« prev
1
...
136
137
138
139
140
141
142
143
144
145
146
...
336
next »
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question
Just Browsing Browsing
[1] mysql 语法问题 求帮助 谢谢
[2] Keyboard shortcut to switch between split terminal tab in PyCharm?
[3] 应用中要集成图标搜索的服务,请问各位有没有现成的服务?
[4] python - How to compute auc score manually without using sklearn?
[5] C#: WebClient - Cant Unrecognize cyrillic characters
[6] Network IP address for docker compose
[7] 打开某网站报错不知为啥?之前好好的
[8] 关于springboot bean 一切都是bean
[9] vue请问这个报错是为什么,数据都已经渲染出来了
[10] How do i generate and sum up random numbers from an array in javascript and python
2.1m
questions
2.1m
answers
60
comments
56.9k
users
Most popular tags
javascript
python
c#
java
How
android
c++
php
ios
html
sql
r
c
node.js
.net
iphone
asp.net
css
reactjs
jquery
ruby
What
Android
objective
mysql
linux
Is
git
Python
windows
Why
regex
angular
swift
amazon
excel
algorithm
macos
Java
visual
how
bash
Can
multithreading
PHP
Using
scala
angularjs
typescript
apache
spring
performance
postgresql
database
flutter
json
rust
arrays
C#
dart
vba
django
wpf
xml
vue.js
In
go
Get
google
jQuery
xcode
jsf
http
Google
mongodb
string
shell
oop
powershell
SQL
C++
security
assembly
docker
Javascript
Android:
Does
haskell
Convert
azure
debugging
delphi
vb.net
Spring
datetime
pandas
oracle
math
Django
联盟问答网站-Union QA website
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
广告位招租
...