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 iphone
0
votes
426
views
1
answer
iphone - facebook-ios-sdk logout question
I have seen a lot of questions here regarding the Facebook Graph API but I still haven't find a solution ... behavior' describe above? Thanks See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
388
views
1
answer
iphone - indentationLevelForRowAtIndexPath not indenting custom cell
I have overridden the tableView:indentationLevelForRowAtIndexPath method in my UITableViewController derived class as follows: ... return cell; See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
420
views
1
answer
iphone - How to use UIImagePickerController in iPad?
Hi i am working on a universal application (iPhone/iPad). one feature is that i have to select a photo from ... also googled it but in vain. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
376
views
1
answer
iphone - Removing time components from an NSDate object using Objective C/Cocoa
I'm trying to write a simple function using Objective C that accepts an NSDate object and returns an ... dateFromComponents:components]; } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
502
views
1
answer
iphone - Unable to load image from asset URL
I have a class that stores information about the assets on the phone (images, videos). My class has the ... -91C1-4650-8348-F3FD93D14613&ext=JPG See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
452
views
1
answer
iphone - Retrieving a filename for an ALAsset
How can the filename be extracted from an ALAsset? Is there a way to get this via the url or some other way? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
568
views
1
answer
iphone - Custom UITabBar background image not working in iOS 5 and later
I have a simple piece of code that places a background image on the tabBar. UIImageView *imageView = [[ ... Can anyone offer a solution? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
321
views
1
answer
iphone - Xcode 4 - clang error
I'm migrating from Xcode 3.5 to Xcode 4 and while I'm trying to Archiving my app for AdHoc distribution. I ... building the project if I do.) See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
513
views
1
answer
iphone - Re-arrange NSArray/MSMutableArray in random order
I'm using NSArray/NSMutable array to store different objects. Once all the objects are added, I want to re-arrange them ... . How can I do it? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
467
views
1
answer
iphone - QLPreviewController remove or add UIBarButtonItems
I have seen this kind of question a lot on the internet but it seems no one really knows the answer ... alloc] initWithCustomView:toolbar]]; See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
540
views
1
answer
iphone - UITableView scroll smooth with certain speed?
I'm building a custom slot machine with a column that exists of a uitableview. When the user pulls a lever ... on my tableView? Thanks already See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
300
views
1
answer
iphone - Detect what was changed from ABAddressBookRegisterExternalChangeCallback
I am using ABAddressBookRegisterExternalChangeCallback to get the external changes in AddressbookBook of the user. I am ... Thanks in advance. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
376
views
1
answer
iphone - Getting "Using two-stage rotation animation" warning with UIImagePickerController
I wrote simple code to test UIImagePickerController: @implementation ProfileEditViewController - (void)viewDidLoad { [super ... lot in advance! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
362
views
1
answer
iphone - Xcode -- get force_load to work with relative paths
Some libraries require the -all_load linker flag when linking to an Xcode project. However, this leads to a ... information, see this question See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
476
views
1
answer
iphone - Get X and Y coordinates of a word in UITextView
I asked a developer (TwoLivesLeft, the creators of Codea) how they did syntax highlighting in their app. He replied : ... y of a certain word? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
402
views
1
answer
iphone - Detect when UIGestureRecognizer is up, down, left and right Cocos2d
I have a CCSprite that I want to move around using gestures. Problem is I'm completely new to Cocos2D. I ... in the right direction? Thanks! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
363
views
1
answer
iphone - How to properly format currency on ios
I'm looking for a way to format a string into currency without using the TextField hack. For example, i'd like to have ... "52" -> "0.52" Thanks See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
472
views
1
answer
iphone - Subview appears underneath superviews layer.border?
I have a UIView in which I define it's border in the following manner: self.layer.borderColor = [UIColor blackColor ... subview go on top of it? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
480
views
1
answer
iphone - Split up NSString using a comma
I have a JSON feed connected to my app. One of the items is lat & long separated by a comma. For example: ... the comma. Any advice? Thanks!! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
540
views
1
answer
iphone - UIBarButtonItem: target-action not working?
I've got a custom view inside of a UIBarButtonItem, set by calling -initWithCustomView. My bar button ... setAction:@selector(deselectAll)]; See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
445
views
1
answer
iphone - Opening popup links in UIWebView, possible?
I have a UIWebView which I'm using as an embedded browser within my app. I've noticed that links in ... itself. Is this possible? Thanks! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
466
views
1
answer
iphone - CGContextDrawPDFPage taking up large amounts of memory
I have a PDF file that I want to draw in outline form. I want to draw the first several pages on the ... t take up huge amounts of memory? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
434
views
1
answer
iphone - Checking memory allocation in Instruments
I've cleared my app of leaks using the leaks tool, but I still notice that the objectalloc tool jumps up in ... to further debug this? Thanks! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
916
views
1
answer
iphone - How to parse an ISO-8601 duration in Objective C?
I'm looking for an easy way to parse a string that contains an ISO-8601 duration in Objective C. The result ... , 24 minutes and 17 seconds. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
435
views
1
answer
iphone - Signer not valid error
I've created an ad hoc build of my app and would like another person to install it. I have their device ID ( ... Any ideas how that can be done? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
373
views
1
answer
iphone - UIImage imageNamed requires pathForResource?
How necessary is it to search for a path to an image using the NSBundle method pathForResource when creating a UIImage ... to do more than this? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
407
views
1
answer
iphone - Changing the UINavigationBar background image
I've been trying to change the background image of the UINavigationBar of my application. I tried several ways. ... ? Thanks for your answers! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
540
views
1
answer
iphone - How can I disable landscape orientation?
I am making an iPhone app and I need it to be in portrait mode, so if the user moves the device sideways, it ... rotate. How can I do this? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
Page:
« prev
1
...
104
105
106
107
108
109
110
111
112
113
114
...
158
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 - What is diff" between ./ and ../ path in react js?
[2] GC回收对象真的至少标记对象两次吗?
[3] Python classmethod constructor inheritance with different signature
[4] Typescript项目,ajax请求封装的最佳实践?
[5] Java:请求 CompletableFuture 源码中的 tryComplete 是什么意思?
[6] python - How to create Index pattern using API and Index Name
[7] this.$router.push()跳转路由,前面拼接的是什么?
[8] 用vue实现div选中效果
[9] Update a variable in list from another list using c# linq
[10] How do I apply Map[] to a function using two arguments in Mathematica?
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
...