程序切入后台后,再 杀死, 调用terminal 代理
2017-11-17 本文已影响11人
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- 程序切入后台后,再 杀死, 调用terminal 代理
-(void)applicationDidEnterBackground:(UIApplication *)application {
__block UIBackgroundTaskIdentifier _bgTask;
_bgTask = [[UIApplication sharedApplication] beginBackgroundTaskWithExpirationHandler:^{
dispatch_async(dispatch_get_main_queue(), ^{
if (_bgTask != UIBackgroundTaskInvalid)
{
[[UIApplication sharedApplication] endBackgroundTask:_bgTask];
_bgTask = UIBackgroundTaskInvalid;
}
});
}];
}