Tagged Questions

iOS is Apple's operating system for mobile devices, such as the iPhone, iPod touch, iPad and Apple TV (2nd generation and up). It shares a lot with Mac OS X, but is optimized for touch-based interfaces.

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5 views

How does NSTemporaryDirectory and nsbundle main bundle resource path make difference wrt initwithcontentoffile?

I am trying to load images into scrollview. for loading images i am using UIImage *img = [[UIImage alloc] initWithContentsOfFile:datavalue]; when i checked with datavalue it is giving me proper value ...
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1answer
12 views

Will allow payment using paypal for download epub ios

i am developing a ePub reader and to download that epub from website, using paypal integration. is apple allows to download non-apple product ?? and if no what should i use to buy from my app ? ...
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1answer
14 views

How to use Reactive Cocoa with notifications

How can I create a signal out of a notification name? For example, I want to go from: [[NSNotificationCenter defaultCenter] addObserver:self ...
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0answers
21 views

how to load fnt format fonts in ios application

i want to load a .fnt format fonts in my application, i tried using the same technique as i load .ttf fonts, but it doesnot work. +(UIFont *) orangeFontWithSize:(int) size { return [UIFont ...
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12 views

Drawing on a zoomable view

I'm working on a small drawing application, which has a basic requirement of supporting zoom-in/out. I have two main issues: Drawing doesn't appear crisp and clear, when view is zoomed/transformed. ...
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0answers
10 views

generate video with image and audio + animation

I am currently developing app for iOS and it contains slideshow animation that shows images with audio playing. I am using UIViewAnimationOptions for animation that contains 7 kinds of animation like ...
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0answers
11 views

navigator.network.isReachable method Not Working(Error : Uncaught Type Error)

navigator.network.isReachable('www.google.com', reachCallBack, {}); Uncaught TypeError: Object # has no method 'isReachable' at file:///android_asset/www/index.html:71 function netIsAvailable() { ...
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0answers
12 views

Animating the scrollview pinching

I am handling the pinching on my own basically this is how I do it: - (void) pinchScreenResponse:(UIPinchGestureRecognizer *)recogniser { //Animate the pinching scrollView.transform = ...
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0answers
23 views

Is the detail view in the Contacts app, implemented using a UITableView?

Is the detail view in the Contacts app, implemented using a UITableView? Depending on the length of the text inserted in a field, the following fields slide down, in order to optimize the space on ...
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votes
1answer
23 views

How to shift UITableViewCell Delete button few pixel left

I want to show the delete button a few pixel left in my table view cell. In my current implementation the delete button is touching the cell. Please see the attached image. But I have no idea how to ...
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0answers
15 views

UIView reflect CALayer properties

When changing a UIView's basic view properties (eg backgroundColor, alpha/opacity, frame) is it actually the layer that get's those changes under the hood? To put it simple, when I change the UIViews ...
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0answers
11 views

Rename , Move , Delete , Update Detection on iCloud

is there anyway to detect what kind of changes was happened on iCloud by another device? i mean if a device rename a sync file on iCloud , can i detect that and rename it on other devices ? Sync ...
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2answers
28 views

Handle cancel button in facebook iOS using session

I tried to search this but couldn't find anything useful. [FBSession setActiveSession:[[FBSession alloc] initWithPermissions:[NSArray ...
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0answers
11 views

Get Invitation list view controller

How can get invitation list from Ekeventstore ?
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0answers
29 views

Add a custom image to UIRefreshControl

I have implemented a UIRefreshControl to enable refresh on a UItableView. It is working fine. refreshControl = [[UIRefreshControl alloc] init]; refreshview.backgroundColor=[UIColor clearColor]; ...

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