最近做的项目中，需要一直运行service，可是，360一旦清理缓存就把我的service给kill掉了，在网上查了好多方法都不管用，最后终于找到一个：
private void initNotify() {
Intent notificationIntent = new Intent(this, LockActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,
notificationIntent, 0);
Notification notification = new Notification();
notification.setLatestEventInfo(this, "LockAppsService", "prevent service to be killed",
pendingIntent);
startForeground(1, notification);
}
这样就能显示一个前台服务