Hey, I have an iPhone app which currently loads up a UIWebView using the facebook graph api oauth url (https://graph.facebook.com/oauth/authorize?...) - a user then enters their login details, and on submitting I retrieve the the access token from the URL. (In a manner as this I believe http://www.capturetheconversation.com/technology/i...
I need to create a custom UILabel to display some dynamic multiline text. The text color is white on a black background. But the background should only be visible right behind the text to simulate the effect of an selected text area. I started with subclassing UILabel and overriding drawTextInRect to do my own drawings. - (void) drawTe...
Question title says it all. I've made a universal iPhone/iPad app (transitioned from iPhone only), but in a future version, I'm going to switch heavily to iOS 4-only features. For the next update of my app, can I update only the iPhone version? ...
Hi.. i am new to iPhone Programming. In my app i have HomeViewController and ContentViewController. i am saving the values in ContentViewController by using NSUserDefaults and based on saved values i will load the ContentView instead of HomeView when the app is restarted. if there r no values in the NSUserDefautls it displays the HomeVie...
If my connection hangs, is there a way to set a timeout for TTURLRequest? ...
Hello everyone, how long do you guys think it should take to develop an app similar to pocketMoney? This is my first iPhone App and my Objective-c knowledge is pretty much academic, I'm the only developer, I had never touched Core Data or Core Animation before. ...
I'm in the process of upgrading my iPhone app to high-res graphics, and I've run into some problems with older devices. The situation involves my UITabBar icons. Have a look: The top screenshot looks correct. It was captured on the latest generation iPhone (new screen) running OS4. However, the second screenshot is completely wrong. T...
hi,i am new to this objective-c i want to load a view using nib file i created when i press a button .without using any view controller.. ...
I tried repairing disk permissions to try and get rid of a 100013 error I was getting on a development certificate, left the computer alone for the weekend. When I came back and tried to build my program I got an error : com.apple.tools.product-pkg-utility: error reading property list '/Users/Kevin/Desktop/iProspectLite/Entitlement.plist...
I have a navigation controller. One of the views adds custom subviews in its viewDidAppear:. I notice that the first time I navigate to an instance of this view controller after launching the app, viewDidAppear: invokes twice. If I pop this view off the stack and navigate to it again, viewDidAppear: invokes only once per appearance. All ...
Hello everyone, I submitted my app via xcode 2 days ago and my app is basically stuck in the upload received stage and has been there for 50hrs + now. I contacted itnuesconnect but no response yet. Anyone encountered that before. I cannot even reject binary at this stage. The itunes connect stuff is really bad.... ...
I have 3 UITableViews on a UIView in which I load 3 different sets of data from NSMutableArrays. If I call [myTableView reloadData] the data kind of reloads - it actually gets added to the table along with what ever is already there. So 3 calls to reloadData results in triple listed information. How do I prevent this from happening or...
I'm trying to load an m3u8 file that's saved to the local filesystem, but the MPMoviePlayerController refuses to play it, citing "m3u8 is not a supported media type". However, the same m3u8 file plays perfectly fine when I'm accessing it on a remote media server. Is there any workaround that can be used to play local m3u8 files? ...
Hello! I've been working on a new app and was really hoping to implement a swipe to reveal more options menu inside my application. I've searched and searched, but it seems no one else has successfully made it work (aside from Loren). What I'm trying to do is swipe the cell, and simultaneously use CABasicAnimation to push it to x: 320...
Hi guys, I'm rotating a CALayer on the X axis, but even if it's displaced on the Z axis, it uses the Z = 0 as axis for the rotation? Is there a way of telling it to use the bottom of the plane, as the axis? Thank you! ...
i've seen a "Previous/Next/Done" bar above the keyboard when entering text in a webview on an iPhone. i want to use this built in bar in an app that i'm making in conjunction with a UITextView. i have seen a very similar looking bar above the keyboard in several apps. my guess is this is either some hand made bar that just looks like the...
Hey everyone - I am thinking of putting together an app that will be pulling data from a very popular website. I have already looked at search and responses from the site and believe it can be done. The only one question I have is, will apple have a problem with me doing this? The website more than likely will NOT give me permission to ...
My application's users don't like interruptions like incoming phone calls. I want to find out if the device is in Airplane mode, warn the user about possible interruptions and recommend invoking Airplane mode. The reachability examples tell me if the device has a network connection, but it's possible that WiFi is on while the phone is i...
I just upgraded to iPhone SDK 4.0, and recompiled my static libraries and app, and when I run it on a device with iOS 3.1.3 (using deployment target 3.0), it says: dyld: lazy symbol binding failed: Symbol not found: ___sync_fetch_and_add_4 Referenced from: /var/mobile/Applications/7CA42202-DA9D-4A10-918D-593362E18000/renderer.app/rend...
There's an action in my program which users need to perform very frequently (potentially hundreds of times per session), and I'd like to add a keyboard shortcut for users with a bluetooth keyboard. Is there any way to do this? Right now, the closest I've come is triggering the action whenever the U+F8FF character is entered (shift+alt+k...