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 ios4
0
votes
393
views
1
answer
ios4 - how to get the CAPS LOCK (pressed Shift key) key state programmatically on IOS SDK?
I'm writing custom text editor with specific chars (non-english). I know about property - autocapitalizationType to change ... on IOS 4.0 SDK? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
0
votes
330
views
1
answer
ios4 - iOS: Is it possible to take screenshots while running as a background task?
I want to take screenshots of any running app, while my app is in the background. I know I can take screenshots ... . Is there any other way? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
0
votes
399
views
1
answer
ios4 - Problem with Icon.png (Icon specified in the Info.plist not found under the top level app wrapper: Icon.png (-19007))
I'm putting together a universal app and I have the icons in my project, but I keep getting a warning from ... . Anything I might have missed? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
0
votes
377
views
1
answer
ios4 - track small movements of iphone with no GPS
I have to write an application for iphone that tracks the movement of the iphone itself, given its initial position, ... already? Thanks a lot! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
0
votes
327
views
1
answer
ios4 - How to record and play sound in iPhone app?
I tried using AVAudioSession and AVAudioPlayer to record and play sounds respectively but the sound volume is very low ... enough to play back? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
0
votes
262
views
1
answer
ios4 - How do you get implicit dependencies to work with workspaces in Xcode 4?
I want to manage projects in workspaces using Xcode 4 with Cocoa Touch Static Library projects which contain shared ... work in a workspace? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
0
votes
649
views
1
answer
ios4 - Could not load nib in bundle on iPhone device
I'm trying to test an app I'm developing on my iPhone. To do that I changed the target from Simulator to ... fine. What's wrong? Any ideas? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
0
votes
387
views
1
answer
ios4 - UIPopOverController for iPhone (currently only available for iPad)
Before I implement something similar for the iPhone, I'm wondering if anyone has implemented something similar of ... only available for iPad. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
0
votes
401
views
1
answer
ios4 - How to capture Tap gesture on MKMapView
I am trying to capture tap event on my MKMapView, this way I can drop a MKPinAnnotation on the point where user ... in the callout. Thank you. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
0
votes
394
views
1
answer
ios4 - iPhone UINavigation Issue - nested push animation can result in corrupted navigation bar
I keep getting the following errors: 2011-04-02 14:55:23.350 AppName[42430:207] nested push animation ... instead of viewDidLoad methods? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
0
votes
349
views
1
answer
ios4 - Missing file warnings showing up after upgrade to Xcode 4
I recently upgraded to Xcode 4 (which is a great upgrade) but now I'm getting some warnings that I did not get ... , but never got in Xcode 3. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
0
votes
569
views
1
answer
ios4 - Value of sine 180 is coming out as 1.22465e-16
I want to implement a Sine and Cosine calculator in ios4: if([operation isEqual:@"sin"]){ operand = ( ... does this small difference come from? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios4
Page:
« prev
1
2
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] Some windows apps no more run after using driver pack
[2] prerender-spa-plugin打包后的页面无法正常运行
[3] css - How to pass multiple props to conditional rendered styled components
[4] python - Black formatter does not work in VSCode after installing anaconda3
[5] flutter项目运行报错"variable 'originRect' is used"
[6] egg.js+axios怎么解决非简单请求跨域报错?
[7] jquery - How to make all AJAX calls sequential?
[8] git - How do I prevent files from being sent to the staging area?
[9] 刚买的服务器可以连FTP吗?
[10] 请问各位,为什么这个网站在 mac Safari 浏览器下访问速度打开速度都很慢, Chrome 却很快。
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
...