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
298
views
1
answer
ios - Using Core Plot 2 in an Xcode 5 project
I'm using the instructions here to integrate Core Plot into my iOS Xcode 5 project and am having no end ... project incorrectly into my project? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
341
views
1
answer
ios - HSV Color ranges table
I'm developing an App in which children need to find certain colors using a certain target dot on the camera ... done this already sometime!? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
336
views
1
answer
ios - How to transfer a UIImage using Watch Connectivity
How can I transfer an UIImage over WatchConnecitivity from the iPhone to the Apple Watch with no user interaction on ... phone from the watch? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
434
views
1
answer
ios - NSNumberformatter add extra zero
I'm looking for a way to display "1" as "01", so basically everything below 10 should have a ... be possible with NSNumberformatter right? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
553
views
1
answer
ios - Does CTCarrier mobileNetworkCode change when roaming?
The documentation states for CTCarrier's carrierName "The value does not change if the user is roaming; it ... like to avoid geolocating. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
405
views
1
answer
ios - Get Camera Preview to AVCaptureVideoPreviewLayer
I was trying to get the camera input to show on a preview layer view. self.cameraPreviewView is ... ; [session startRunning]; See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
463
views
1
answer
ios - constrain view.bottom to superview.bottom not bottomLayoutGuide in storyboard
In interface builder it only gives me the option of constraining my sub view to the bottom layout guide, not ... not the bottom layout guide. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
315
views
1
answer
ios - Swift does not support the SDK 'iPhoneSimulator9.3.sdk'?
I have just installed the xcode 8.0 and upgrade my project to swift 3. I was using swift 2.2 and xcode 7 ... /bin/swiftc failed with exit code 1 See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
520
views
1
answer
ios - Custom SKSpriteNode not detected during touch
In learning SpriteKit, I am trying to make a small adventure game. I am creating a hero, and adding it to ... subclass of it. Any suggestions? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
424
views
1
answer
ios - UIViews ending up beneath tab bar
In my app, I aligned a label the standard amount from the bottomLayoutGuide using autolayout. When the app first ... . Thanks for your help! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
402
views
1
answer
ios - Wait for all Operations in queue to finish before performing task
I have an Operation subclass and Operation queue with maxConcurrentOperationCount = 1. This performs my operations in a ... / do stuff here } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
483
views
1
answer
ios - Swift return data from URLSession
I cannot return data from my HTTPrequest and I can't get completion handlers to work either. So please assist me ... this point I'm clueless... See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
529
views
1
answer
ios - OpenGL ES 2.0 render to texture
I'm trying to render to a texture using OpenGL ES 2.0, but I can't seem to make it work. This is how ... problem is isolated to the code above. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
308
views
1
answer
ios - Querying Firebase with Swift 3.0
I am trying to get all the entries where createdAt is equal to Today, but it returns nothing. What am I doing ... as! FIRDataSnapshot).key) } }) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
448
views
1
answer
ios - Auto Layout constraint change does not animate
I was learning the auto layout with animations from the tutorial http://weblog.invasivecode.com/post/ ... UIView Auto Layout Animation See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
397
views
1
answer
ios - Why the huge difference between XCode & instruments memory usage, and is it ok?
I'm using XCode 7.0 with iOS 9.0 SDK & ARC, all profiling/testing done on an iPhone 5S with iOS 9. ... ... XCODE MEMORY USAGE 236 MB INSTRUMENTS See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
282
views
1
answer
ios - Face ID evaluation process not working properly
I'm trying to get if Face ID or Touch ID succeeded in the function below func authenticate() -> Bool{ let ... person was watching, thank you. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
770
views
1
answer
ios - CallKit:No sound when I use WebRTC
Our project uses WebRTC for VOIP calls and it works fine before accessing the CallKit framework. But when I tried ... me, thank you very much! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
346
views
1
answer
ios - How to generate Unique ID of device for iPhone/iPad using Objective-c
I wanted to know that How to generate Unique ID of device for iPhone/iPad using Objective-c so that once ... I launched it on simulator . See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
334
views
1
answer
ios - Can I build my own networking framework (which is dependent on AFNetworking) as a watchOS2 framework?
I've been trying to modify my project to support WatchOS2 architecture. Currently I have a networking framework that ... inside my watch app? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
380
views
1
answer
ios - How to force or disable interface orientation for some but not all UIViewController?
I have an app with 9-10 screens. I embedded a UINavigationController into my view controller. I have few ... orientation to stick to Portrait? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
300
views
1
answer
ios - HTTP Authentication in iPhone
I am hoping someone can help me with a question i have relating to Authentication in Xcode Basically i have a ... credentials. Can any1 Help? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
249
views
1
answer
ios - Core Data - Default Migration ( Manual )
i've read all possible blogs and SO post on the subject - but still not sure what's going on. I've also read ... it - i didn't see any issues. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
310
views
1
answer
ios - Using Core Plot 2 in an Xcode 5 project
I'm using the instructions here to integrate Core Plot into my iOS Xcode 5 project and am having no end ... project incorrectly into my project? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
332
views
1
answer
ios - HSV Color ranges table
I'm developing an App in which children need to find certain colors using a certain target dot on the camera ... done this already sometime!? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
298
views
1
answer
ios - How to transfer a UIImage using Watch Connectivity
How can I transfer an UIImage over WatchConnecitivity from the iPhone to the Apple Watch with no user interaction on ... phone from the watch? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
336
views
1
answer
ios - NSNumberformatter add extra zero
I'm looking for a way to display "1" as "01", so basically everything below 10 should have a ... be possible with NSNumberformatter right? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
353
views
1
answer
ios - Does CTCarrier mobileNetworkCode change when roaming?
The documentation states for CTCarrier's carrierName "The value does not change if the user is roaming; it ... like to avoid geolocating. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
Page:
« prev
1
...
55
56
57
58
59
60
61
62
63
64
65
...
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] javascript - Is there a related dom. allow_scripts_to_close_windows script for the Brave browser?
[2] v-viewer 怎么加个下载功能
[3] svg 有办法实现这种动画吗
[4] 数组处理的问题?["896,911", "896,900", "793,796,801", "793,815"] 分组归类
[5] vue3使用elemet.plus的表单为何无法吸选取和输入
[6] axios发请求报错,但是却掉到成功的回调函数中了?
[7] Does cloud pubsub message ordering mean the subsequent message is not delivered until the previous one is acknowledged?
[8] java - Do you have a test to show differences between the reactor map() and flatMap()?
[9] angular - Append multiple content in ternary - [innerhtml]
[10] cron permission denied python virtual environment on server
2.1m
questions
2.1m
answers
60
comments
57.0k
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
...