cocopod导入类库出现
解决方法
附链接: http://blog.csdn.net/baybaymax/article/details/44746317
2.
[AVPlayer play]; 模拟器播放出错
这两天研究视频播放,集成RTMP视频出现的异常,刚好看到一篇博客,楼主使用[AVAudioPlayer Play]时出现了异常。。。记录下来
由于xcode中设置了当所有异常出现时的断点,,解决办法是将all改为Objective-C
附原文链接:http://www.cnblogs.com/lukunlun/p/6092939.html
3.获取手机安装的应用的所有信息 包括name,bundleIdentitifer
Class c =NSClassFromString(@"LSApplicationWorkspace"); id s = [(id)c performSelector:NSSelectorFromString(@"defaultWorkspace")]; NSArray *array = [s performSelector:NSSelectorFromString(@"allInstalledApplications")]; for (id item in array) { NSLog(@"%@",[item performSelector:NSSelectorFromString(@"applicationIdentifier")]); NSLog(@"%@",[item performSelector:NSSelectorFromString(@"bundleIdentifier")]); // NSLog(@"%@",[item performSelector:NSSelectorFromString(@"bundleVersion")]); // NSLog(@"%@",[item performSelector:NSSelectorFromString(@"shortVersionString")]); NSLog(@"%@",[item performSelector:NSSelectorFromString(@"itemName")]); }