<link href="chrome-extension://bicdefpoleoohkhgcbbhambpghigfeid/build/index.css" rel="stylesheet" />UWP 后台任务 切换时区可以正常运行,但是定时就不能运行了?
这是怎么回事呢?求解答。
foreach (var cur in BackgroundTaskRegistration.AllTasks)
{
Debug.WriteLine(cur.Value.Name);
if (cur.Value.Name == "CBookNews")
{
cur.Value.Unregister(true);
}
}
BackgroundTaskBuilder taskBuilder = new BackgroundTaskBuilder();
taskBuilder.Name = "CBookNews";
taskBuilder.TaskEntryPoint = "BackgroundTask.Timing";
taskBuilder.SetTrigger(new TimeTrigger(15, false));
//用切换时间正常。但是用定时就不能运行后台代码了。。。
//taskBuilder.SetTrigger(new SystemTrigger(SystemTriggerType.TimeZoneChange, false));
taskBuilder.AddCondition(new SystemCondition(SystemConditionType.InternetAvailable));
var task = taskBuilder.Register();