注销广播接收器通过注册清单 [英] unregister broadcast receiver registered through manifest

问题描述

是否可以注销广播接收器已通过舱单注册？
也请让我知道如果有可能忽略广播接收器，未做任何code的变化，这个广播接收器是没有用的，我现在。
谢谢你。

Is it possible to unregister a BroadcastReceiver that has been registered through manifest? Also please let me know if it possible to ignore the BroadcastReceiver, without making any code changes, as this BroadcastReceiver is of no use to me now. Thanks.

推荐答案

您可以用这个code禁用接收器：

You can disable Receiver with this code:

PackageManager pm = getPackageManager();
   ComponentName compName = 
        new ComponentName(getApplicationContext(), 
            MyReceiver.class);
   pm.setComponentEnabledSetting(
        compName,
        PackageManager.COMPONENT_ENABLED_STATE_DISABLED, 
        PackageManager.DONT_KILL_APP);

您也可以使用 COMPONENT_ENABLED_STATE_ENABLED ，以使接收器。

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