ipod

问题 Are there any publicly available libraries or APIs out there on Ubuntu that allow me to programmatically archive the contents of my iPod? If no library or API exists, what alternative options do I have for saving the contents of my iPod? 回答1: Looks like gtkpod can do it. Looking over its source code might give you what you're looking for. 来源： https://stackoverflow.com/questions/423085/programmatic-ipod-backup-on-linux

问题 Well, I've started with iPod/iPhone programming using Head First iPhone Development (O'reilly) and I'm typing code out of the book. There are two problems, one is programming related and the other is not. I don't understand the format of objective-c methods. I'm getting an few errors now, based on source code from the book. Which leads me to my next issue. Some of the code is buggy. I think so because I couldn't get the code to run without modifying it. The book has some typos in the text

问题 I have a beta tester to whom, 4 months after the last beta test cycle, I sent a new versions' first beta test of an app. When she said that it wouldn't load, we checked her UDID, and it is different than what we used 4 months ago, so my provisioning clearly didn't work. She says it's the same device used before. I've yet to further explore what upgrades she might have done or if she (or maybe her child?) has jail-broken it. Are there any Apple sanctioned actions that would change the UDID on

问题 What will be the result of the libHandle = dlopen("/System/Library/SystemConfiguration/WiFiManager.bundle/WiFiManager", RTLD_LAZY); I'm using this for getting wifi info on ipod os 3.1.2., because when I NSLog(@"Result %@",libhandle); I'm getting null what should be the answer, thanks 回答1: According to this discussion, doing the above will return NULL on the iPhone Simulator, because it lacks the required bundle. If you are still running into issues with this on the device, it might be that

问题 I'm having a problem with OpenAL that only seems to occur with iPod hardware, and the odd thing is that it was working fine, and now it's not. I'm setting up the audio session: [[AVAudioSession sharedInstance] setCategory: AVAudioSessionCategoryPlayAndRecord error: nil]; UInt32 audioRouteOverride = kAudioSessionOverrideAudioRoute_Speaker; AudioSessionSetProperty(kAudioSessionProperty_OverrideAudioRoute, sizeof(UInt32), &audioRouteOverride); AudioSessionSetActive(YES); And initializing OpenAL:

问题 I develop an app and then i made two version of it. one is free and second is paid. Now i want to use same bundle identifier two install both app on one iphone, or ipod. how can i do this. and will it work fine when i submit it two app store. What method developer used in their free version and paid version? Do they use Different bundle identifiers? 回答1: The iOS Developer portal will not let you create two apps with the same Bundle Identifier. Each app on the AppStore must have a different

问题 I've been doing some research about viewport issues in iPod and iPhone 4's Safari, but i can't find any answer on this matter. There are several threads about issues going from portrait to landscape, but not from landscape to portrait. The issue is the following: I used to have the normal zooming issue when going from portrait to landscape so i added the tag: <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"> So that fixed that issue. NOW, when I go back to

问题 I have a jailbroken iPod Touch 1.1.4, and want to experiment with creating minimalistic "apps" just by scripting, launching Safari to a "webapp". But 1.1.4 does not have the "Add to Home Screen" shortcut option. Is there a way to simulate this just by scripting? I've tried editing the HelloPython Bash script, changing it to: #!/bin/bash /Applications/MobileSafari.app/MobileSafari http://gnixl.com/ And I get the error: ABORT: Unable to register "com.apple.mobilesafari" port, 1103 unknown error

问题 I am trying to make a basic photo grid, that is a "grid" of small "thumbnail" images, that when clicked go to a big version of the image. I am using a UITableView to accomplish this. My problem is that when I try adding rotation support I cant get the table to redraw the grid with an extra row of images. Here's some of my code, PLEASE feel free to ask any question as I'm at my wits end on this one >:( - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *

问题 Is it possible programmatically find out a song details of iPod library if my app allows playing background iPod music? some like: start "My app" if (iPod music playing) { song.details == playing.music.details" } I don't even have no idea how to determinate if is any song is playing by iPod. Any idea? 回答1: It kinda easy: MPMusicPlayerController *musicPlayer = [MPMusicPlayerController iPodMusicPlayer]]; NSLog(@"Playing %@", [[musicPlayer nowPlayingItem] valueForProperty