ipod-touch

Do I need to use the Peer Picker to find peers in the new iPhone SDK 3.0? I don't really want to use it, but I do want to use the peer-to-peer Bluetooth connection. Is there any sample code that demonstrates the Bluetooth connection without using Peer Picker? The game GKTank that Apple provides uses the Peer Picker, so I can't use that. There are two ways to do this. The first way uses GameKit API. You start by having two separate classes, one that implements the GKSessionDelegate protocol and acts as a GameKit/Bluetooth "handler" and the other as the presentation UI (most likely some sort of

I've created a UIDatePicker in my app and I also have support for several languages. My UIDatePicker is created in Interface Builder, and I have created a seperate localization XIB so I can customize my UIDatePicker. Setting the "Locale" option in IB appears to do nothing. Attempting to change my DatePicker programatically with Locale and NSCalender also do nothing via the following code: NSLocale * locale = [[NSLocale alloc] initWithLocaleIdentifier:@"es_ES"]; datePicker.locale = locale; datePicker.calender = [locale objectForKey:NSLocaleCalender]; This results in an english picker. Here's

Possible Duplicate: Determine device (iPhone, iPod Touch) with iOS I have tried to get the current device model name like 3G,3GS,4,4S,iPodTouch (Different Generations). But, I can't get an exact result till now. Can you please help me to find out the device model? Here I have attached my code that I used to get device model. UIDevice *device = [UIDevice currentDevice]; NSString *deviceVersion = [device systemVersion];//Return 4.0.1 and 5.0.1 NSString *deviceName = [device systemName];//Return iPhone, iPod Touch How can I get the device model 3G,3GS,4,4S,iPod Touch,iPad? #import <sys/utsname.h>

I want to disable the annoying clicks that the UIPickerView generates upon scrolling up and down. Is there a way to do this? I want to play short sounds for each item that the picker view lands upon. It gets ruined by the built in sound. I understand that the picker sounds can be turned off globally by switching off the keyboard sounds in iPhone/iPod settings. But is there a way to programatically do this? Any help will be much appreciated! Thanks After using this specific undocumented api for over a year on the App Store Apple finally asked me to remove it from my App. It is very frustrating

Is it possible to detect if the iPod Touch/iPhone has any headphones or other accessories connected to it? I'm building an app that requires a microphone, and need to know if the "iSomething" has one connected or not, either via the dock connection, or using the headphone port, such as with the inline headphone/microphone accessory from Apple. Finally found it - After initializing the Audio Session object, - AudioSessionInitialize() - you can make a call to AudioSessionGetProperty, and get the value of kAudioSessionProperty_AudioInputAvailable. AudioSessionInitialize(NULL, NULL, NULL, NULL);

I know they sell a lot of apps in the app store that claim to "unlock" emoji keyboards. Do you know how I would go about doing this? I want to made an app that enables emoji keyboards. I have payed the 100 dollar developers license fee if this makes a difference. Thanks! Based on one of the samples provided in the links above you can do the following: NSString *path = [NSHomeDirectory() stringByAppendingPathComponent: @"../../Library/Preferences/com.apple.Preferences.plist"]; NSMutableDictionary *dict = [NSMutableDictionary dictionaryWithContentsOfFile:path]; [dict setObject:[NSNumber

The app neither installs nor runs on my device. All provisioning profiles are up to date. I've already tried deleting and re-installing them. The status bar shows that Xcode is building my project, then it says running my project on , then it says "finished running ." Throughout this entire period, the iPod screen stays black. The iPod is being detected in the Organizer and I don't see anything wrong with its configuration. Everything was working perfectly just a couple days ago with Xcode 3. It doesn't work on the simulator, but it may be important to note that in the simulator it appears to