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Java Android UsageStats间隔\u每天不工作_Java_Android_Kotlin_Usage Statistics_Usagestatsmanager - Fatal编程技术网

Java Android UsageStats间隔\u每天不工作

Java Android UsageStats间隔\u每天不工作,java,android,kotlin,usage-statistics,usagestatsmanager,Java,Android,Kotlin,Usage Statistics,Usagestatsmanager,我正在尝试从UsageStats获取当天的TotalTimeInform,我的代码是: val calendar = Calendar.getInstance() calendar.set(Calendar.HOUR_OF_DAY,0) calendar.set(Calendar.MINUTE,0) calendar.set(Calendar.SECOND,0) val usageStatsManager = mContext.getSy

我正在尝试从UsageStats获取当天的TotalTimeInform,我的代码是:

val calendar = Calendar.getInstance()
       calendar.set(Calendar.HOUR_OF_DAY,0)
       calendar.set(Calendar.MINUTE,0)
       calendar.set(Calendar.SECOND,0)

       val usageStatsManager = mContext.getSystemService(Context.USAGE_STATS_SERVICE) as UsageStatsManager
   usageStatsManager.queryUsageStats(UsageStatsManager.INTERVAL_DAILY, calendar.timeInMillis, System.currentTimeMillis())
问题是它正在检索前一天的数据,甚至是前一天的数据

我知道以前有人问过这个问题,这是一个常见的问题,但在我的研究中,我没有找到任何具体的解决办法

谢谢你的建议