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
294
views
1
answer
ios - How to analyze stack trace info of a thread?
I'm trying to monitor performance of my app; When cpu usage overloads, I dump the stack trace of the suspicious ... the stack trace of a thread? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
244
views
1
answer
ios - Get attribute of viewcontroller created with storyboard
I'm currently learning swift and I'm trying to learn of instanciation from storyboard works, but the error I'm ... that can help): The error See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
183
views
1
answer
ios - Waiting for Asynchronous function call to complete
I know this question has been asked before, but all solutions do not work for me. I have a function with ... (String(response.result.value!)) See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
559
views
1
answer
ios - CLLocationManager delegate methods are not getting called(google maps is integrated)
The delegate Methods of CLLocationManager didChangeAuthorizationStatus and didUpdateToLocation are not getting called. Location Always ... } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
168
views
1
answer
ios - iPhone 6/6+ Screen size issue
This is driving me crazy. After doing the necessary things, on iPhone 6 simulator, I am getting correct self.view ... on simulator. Any ideas ? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
197
views
1
answer
ios - change button image when play completes swift
sender button changes when i click play button but when i click another button in the tableview the button first ... UIControlState.Normal) } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
161
views
1
answer
ios - Please clear some confusions regarding UIViewController
Please clear some confusions regarding UIViewController I found this article Abusing UIViewController and here are the ... the correct way? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
172
views
1
answer
ios - how to parse this json in swift?
I have a request Alamofire.request(.GET,HttpHelper.baseURL+HttpHelper.tripsURL,encoding:.JSON).responseJSON { response in ... you very much !!) See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
352
views
1
answer
ios - Is it possible to intercept push notifications for another app?
I'd like to act on remote push notifications that are meant for another app in an app that I am writing. Is this possible? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
312
views
1
answer
ios - How to identify EKEvent uniquely with Sync across the devices
I am trying to make Event Syncing feature for a Project. I need to sync events with the remote server. Let ... keep event's remote ID somewhere. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
216
views
1
answer
ios - Calculate UITableViewCell height to fit string
I have a NSMutableArray, which could contain several hundreds of different strings. Each string is user defined ... for a every UITableviewCell. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
333
views
1
answer
ios - GMSGeoCoder reverseGeocodeCoordinate: completionHandler: on background thread
I need to get the city name from 2 coordinates (I'm using GMSGeoCoder -reverseGeocodeCoordinate: completionHandler: ... Any idea? Thanks! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
342
views
1
answer
ios - Images for retina screen (@2x)
Now I am making a Game with spritekit(swift) in Xcode 6. It has to be playable for iPhone 4s and higher. ... images without @2x.. Am I correct? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
304
views
1
answer
ios - can I split a numeric string using multiple separators in a Swift closure?
I have a string array with fractional numbers and decimal numbers. let stringArray = [ "0.0", "193.16 ... upperSplit+lowerSplit return pathB } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
208
views
1
answer
ios - Core Data does not react on changed predicate
This is a strange issue. In my view controller SpieleOrtTVC I am going to present a subset of the objects of the ... know what the problem is.) See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
171
views
1
answer
ios - Swift Array Append Overwriting Other Array Values
I'm new to Swift, but I'm not new to coding. I thought I would try my hand ... blob/master/Glass%20Tap%20Master%20Challenge/ViewController.swift See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
216
views
1
answer
ios - Get the data from all children in firebase using swift
I have a firebase realtime database. It looks like this: Here is my code: ref.child("2").observeSingleEvent(of: ... know. Thanks for any help! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
408
views
1
answer
ios - Metal - Resize video buffer before passing to custom Kernel filter
Within our iOS app, we are using custom filters using Metal (CIKernel/CIColorKernel wrappers). Let's assume we ... re-encoding the video before? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
281
views
1
answer
ios - Divided operation in Swift
Why i get error constantly on that? var rotation:Float= Double(arc4random_uniform(50))/ Double(100-0.2) Actually i ... Double(100-0.2) thank you See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
215
views
1
answer
ios - No such file and directory found Xcode 7
I embedded evernote SDK into my application but it was not working. Therefore, I decided to delete it from my ... SDK folder. Help me please? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
294
views
1
answer
ios - NSManagedObject subclass property in category
The NSManagedObject subclass property are created in its category file, which is very wired since category can only ... the logical behind that? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
334
views
1
answer
ios - Return lighter color from SKColor using HSL lightness factor
I have an iOS SKColor, that I want to convert to a lighter shade (that is opaque with no opacity/no transparency ... an SKColor that I can use. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
277
views
1
answer
ios - @State var not updated as expected in LazyVGrid
I'm having trouble understanding why my variable "selectedItem" is being updated in one part of this code, and not ... .cornerRadius(10) } } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
235
views
1
answer
ios - Variable used before being initialized in function
I'm making a ro sham bo game. Functions in swift are different than what I have used before. I keep getting an ... () { print(chosen) } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
156
views
1
answer
ios - Update a label through button from different view
How to update a label by button clicks when they both are in different classes of uiview controller...when button ... missing..may i know why? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
151
views
1
answer
ios - FileManager cannot find audio file
Helloo! My ultimate goal is to create a UITableViewController with recordings made in-app, using ... : documentsDirectory.absoluteString) See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
253
views
1
answer
ios - Can I change height of UITableViewCell real-time?
I have UITableViewCell and inside of that cell I have a UITextView. When I will change text of UITextView I want to ... can I do that? Thanks. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
202
views
1
answer
ios - Custom TabBar layout for UITabBarViewController
Please refer to this Answer. I am trying to do the same thing, however I want to do this in a ... of the nowPlaying view programmatically. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
Page:
« prev
1
...
141
142
143
144
145
146
147
148
149
150
151
...
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] Spring Data Elasticsearch 2.1.16: how to get the sorting distance?
[2] electron应用关联mp3文件后,如何在双击打开时自动开始播放?
[3] 有没有vue的store模式的demo呢?
[4] ios系统下H5如何让滚动条一直显示?
[5] vue中在main.js文件添加addeventListen 打包之后,只执行了一次
[6] JavaScript how to choose of main view
[7] linux - for loop without List in the shell script
[8] Input data is not being loaded into registers - issues only in post-synthesis timing simulation [VHDL][Vivado] (SOLVED)
[9] react jsx和{props.children}渲染的区别?
[10] ios - 'ADClient.shared().requestAttributionDetails' is it available on tvOS?
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
...