Tagged Questions

Specific to Apple's iPhone and/or iPod touch, but inapplicable to iPad. For questions not dependent on hardware, use the "iOS" tag. Another tag to consider is "cocoa-touch" (but not "cocoa"). Please refrain from questions regarding the iTunes App Store or about iTunes Connect.

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-2
votes
0answers
9 views

Remote Development using XCode locally

[Thins link][1] [1]: https://www.youtube.com/watch?v=AbLBjLGxcNo Remote Development using XCode locally but it use ssh command if there any way to make access to my project use repository without ...
0
votes
0answers
7 views

Can't broadcast message from ios app

I want to broadcast message in socket based ios app. I managed to create socket, bind, enable broadcasting, and turn on non-blocking, but when i try to broadcast meesage (sendto function), I receive ...
-4
votes
0answers
21 views

I want to turn an image 190 degrees when pressing a image in xcode?

I want to turn an image 190 degrees when pressing a image ?. its a card game ? when we press a card it has to show other side of card ?? how to turn back card how to give images for front view and ...
1
vote
1answer
18 views

Apple route points or google route points on apple maps

It is against the policy of Google maps to show GOOGLE Route on any other maps except Google maps.I am using apple maps and i want to show route between two points. Lets say current location and some ...
0
votes
0answers
5 views

getting paypal “client id” in ios

I followed the instructions to embed paypal into my app. but I couldn't find the client id. I don't know how it looks like!! can anyone please explain it to me? I didn't understand from their website. ...
-1
votes
2answers
29 views

Use of Undeclared identifier Update

I've been using code from a tutorial (I think its about 2 Years old) and someone else had an error for the step prior to this one. The whole code is below -(id) init { if( (self=[super init])) { ...
0
votes
2answers
10 views

Why doesn't this code work streaming a song using MPMoviePlayerController

I'm having a hard time trying to figure this out, any suggestion is welcome: NSURL *songUrl = [NSURL ...
0
votes
1answer
23 views

- (CGRect)textRectForBounds:(CGRect)bounds limitedToNumberOfLines:(NSInteger)numberOfLines

How to use this method - (CGRect)textRectForBounds:(CGRect)bounds limitedToNumberOfLines:(NSInteger)numberOfLines I have read the document of apple but i can not understand it any more, i do the ...
0
votes
1answer
13 views

Xcode 4.6 IPhone/IPad Copy Field, using setText “Incompatible pointer types”

I am trying making a simple iphone app that copies text from one field to another when you press a button (text1 values into text2), but I am getting my some warnings "Attributes on method ...
-2
votes
0answers
11 views

How UIWebView it Works ?, At run time it wil hit default browser or not

How to create tool bar in UIWebView while double tabe i need to show tool bar if single tab to will hide toolbar, with native code?
0
votes
2answers
31 views

Adding values in iOS using float

I'm looking to sum two values i have and then display these as a new UILabel. I've read online about using float however i'm coming unstuck, here's my code below.. The sum i'm looking to do is : ...
0
votes
1answer
13 views

Using a NSString variable to call a function

Would it be in any way possible to use an NSString variable as a way of calling a function in XCode? This is just an example. I have a function called [Settings getBest1] which gets the high score of ...
-2
votes
0answers
23 views

IOS \ ANDROID Multiplayer

i want to do a live multiplayer game to android and iphone, Lets say a game with a white canvas and two players (online) draw and see live what their friend draws on the same canvas... I have no idea ...
0
votes
0answers
15 views

Strange crash on [UILabel sizeToFit]

I got this strange crash in my iPhone app on [UILabel sizeToFit] Heres the code: label = [[UILabel alloc] initWithFrame:CGRectMake(46, 13, 100, 18)]; [label setText:date]; [label ...
0
votes
1answer
19 views

How to cancel a UILocalNotification based on time

I'm writing an application based on UILocalNotifications. I having the user input a time on a date picker and that time will represent when the last UILocalNotification will fire. After the user hits ...

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