1回答

• 

  yuzhewo

  2021-09-13 17:35:28

  val intent = Intent()
          intent.action = "com.example.firstapp.TEST_BROADCAST_RECEIVER"
         
  //        intent.component = ComponentName(
  //            packageName,
  //            "com.example.firstapp.components.TestBroadcastReceiverActivity"
  //        )
  
          intent.setPackage(packageName)
          
          sendBroadcast(intent)

  这样修改就可以收到了。

  0 0