如何获得启动在我的iPhone / iPad中安装的其他应用的次数？
[英]How can I access the number of times other apps installed in my iPhone / iPad have been launched?
问题描述
Does the iOS' internal system keep track what apps have been launched including the number of times they have been launched since they're installed? 
iOS的内部系统是否跟踪安装了哪些应用程序，包括自安装以来已启动的次数？ I want to make an app that lists apps based on how often they're used. 我想制作一个可以根据使用频率列出应用程序的应用程序。
1 个解决方案
解决方案1
0 2017-03-24 07:40:12
In iOS you can keep track of how many times app launched with method 在iOS中，您可以跟踪使用方法启动应用程序的次数
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions （BOOL）应用程序：（UIApplication *）应用程序didFinishLaunchingWithOptions：（NSDictionary *）launchOptions
in AppDelegate.m file. 在AppDelegate.m文件中。
You can also check how many times application comes into foreground from background via 您还可以通过以下方式检查应用程序从后台进入前台的次数：
- (void)applicationWillEnterForeground:(UIApplication *)application （void）applicationWillEnterForeground：（UIApplication *）application
in same AppDelegate.m file. 在同一AppDelegate.m文件中。
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