如何为广播接收器中的挂起意图提供布尔状态成功或不挂起

Question

我正在开发来自 iBeaconaddAction通知，我如何从这个待处理的意图通知中为这个actionIntent提供布尔状态成功或不成功，该通知将在ActionReceiver.classonReceive方法中接收 这是MainActivity.class中的通知方法

Intent broadcastIntent = new Intent(this, ActionReceiver.class);
broadcastIntent.putExtra("action", "notif1");
PendingIntent actionIntent = PendingIntent.getBroadcast(
this, 0, broadcastIntent, PendingIntent.FLAG_UPDATE_CURRENT);
Notification notification = new Notification.Builder(this)
.setSmallIcon(R.mipmap.th_notif_logo)
.setTicker("Your Title")
.setWhen(System.currentTimeMillis())
.setContentTitle(title)
.setContentText(message)
.setAutoCancel(true)
.addAction(R.drawable.ic_petunjuk_icon,"Clue", actionIntent)
.setDefaults(Notification.DEFAULT_ALL) // requires VIBRATE permission
.setStyle(new Notification.BigTextStyle().bigText(message))
.setContentIntent(pIntentAction)
.setPriority(Notification.PRIORITY_HIGH)
.build();

这是 ActionReceiver 中onReceive方法.class

@Override
public void onReceive(Context context, Intent intent) {
String action=intent.getStringExtra("action");
if(action.equals("notif1")){
SharedPreferences preferences = context.getSharedPreferences("MYPREFS", MODE_PRIVATE);
final String nama_tim = preferences.getString("username", "Key not correct");
InserData(nama_tim, "fsrd");
Toast.makeText(context.getApplicationContext(),"Action Receiver berhasil masuk",Toast.LENGTH_SHORT).show();
}
else if(action.equals("action2")){
}
//This is used to close the notification tray
Intent it = new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
context.sendBroadcast(it);
}

因此，当我获得布尔状态成功与否时，我可以做一些事情MainActivity.class

if (actionIntent == success){
//do something
}

真的很感谢你们的帮助。

Answer 1

在你的MainActivity.class

Intent broadcastIntent = new Intent("action-key"); // Specify the action to your intent.
broadcastIntent.setPackage(getPackageName());
// The values you want receive in the BroadcastReceiver.
broadcastIntent.putExtra("key-action", "notif1");
broadcastIntent.putExtra("key-boolean", true); 
PendingIntent actionIntent = PendingIntent.getBroadcast(
this, 0, broadcastIntent, PendingIntent.FLAG_UPDATE_CURRENT) 
NotificationCompat.Action notificationAction = new NotificationCompat.Action(R.drawable.ic_action, "Action Name", actionIntent)
PendingIntent contentIntent = PendingIntent.getActivity(this, 0, new Intent(this, MainActivity.class), PendingIntent.FLAG_CANCEL_CURRENT);
Notification notification = new NotificationCompat.Builder(this,"channelId")
.setSmallIcon(R.mipmap.ic_launcher)
.setTicker("Your Title")
.setWhen(System.currentTimeMillis())
.setContentTitle("test")
.setContentText("test")
.setAutoCancel(true)
.addAction(notificationAction) // Adds an action button to the notification
.setContentIntent(contentIntent) // Launches the intent when you click the notification. 
.setDefaults(Notification.DEFAULT_ALL) // requires VIBRATE permission
.setPriority(Notification.PRIORITY_HIGH)
.build();
....
....
// Instead of using your own class receiver, you have to use the default default class receiver if you want your data to reach to your MainActivity.class easily.
BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction() == "action") {
bool result = intent.getBooleanExtra("key-boolean", false); // Your value
}
}
};
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction("action");
registerReceiver(broadcastReceiver, intentFilter);

Answer 2

你试过使用public static boolean吗？你能确切地解释一下你希望你的布尔值何时true或false吗？