判断应用在后台，锁屏，发送网络请求

最新推荐文章于 2025-11-26 12:28:52 发布

原创最新推荐文章于 2025-11-26 12:28:52 发布 · 709 阅读

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#网络 #service #null #manager

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	public boolean isSync() {
		ActivityManager manager = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
		KeyguardManager keyguard = (KeyguardManager) getSystemService(KEYGUARD_SERVICE);
		boolean request = true;
		if (manager.getRunningTasks(1) != null
				&& manager.getRunningTasks(1).get(0) != null
				&& manager.getRunningTasks(1).get(0).topActivity != null) {
			request = getPackageName().equals(
					manager.getRunningTasks(1).get(0).topActivity
							.getPackageName());
		}
		return request & !keyguard.inKeyguardRestrictedInputMode();
	}