Java 如何区分通知单击和通知按钮单击

当我单击“通知”按钮时，它自己和“操作”按钮也会这样做，我想区分它们，我想让按钮做些什么，当我单击“通知”按钮时，它自己做些什么，这是我的代码-

    Intent intent = new Intent(this, NotificationView.class);
    PendingIntent pIntent = PendingIntent.getActivity(this, 0, intent,
            PendingIntent.FLAG_UPDATE_CURRENT);

    NotificationCompat.Builder builder = (NotificationCompat.Builder) new NotificationCompat.Builder(this)
            .setSmallIcon(R.mipmap.ic_launcher)
            .setTicker(getString(R.string.notificationticker))
            .setContentTitle(getString(R.string.notificationtitle))
            .setContentText(yeah)
            .addAction(R.drawable.ic_favorite, getString(R.string.azor), pIntent)
            .setContentIntent(pIntent)
            .setAutoCancel(true);

    NotificationManager notificationmanager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    notificationmanager.notify(0, builder.build());

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将不同的挂起内容传递给

addAction

和

setContentIntent

目前，它们都使用相同的pIntent实例

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如果您希望他们启动相同的活动，但执行不同的操作，您可以在用于创建挂起的意图的意图中添加额外的。

我必须做两件事

单击通知后，应恢复暂停的活动

单击通知操作按钮，它应该执行一些代码

因此，我创建了两个待定的意图。一个用于通知单击事件，另一个用于操作按钮单击

Intent hangup_intent = new Intent(getApplicationContext(), DialerScren.class)
            .putExtra("intent_action", "hangup");
    hangup_intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
    PendingIntent hangup_pending = PendingIntent.getActivity(getApplicationContext(),1, hangup_intent, PendingIntent.FLAG_UPDATE_CURRENT);

    Intent click_intent = new Intent(getApplicationContext(), DialerScren.class)
            .putExtra("intent_action", "click");
    click_intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
    PendingIntent click_pending = PendingIntent.getActivity(getApplicationContext(), 2, click_intent, PendingIntent.FLAG_UPDATE_CURRENT);


    NotificationCompat.Action hangupAction = new NotificationCompat.Action(R.drawable.ic_call_end_24,
            "Hangup", hangup_pending);

    NotificationCompat.Builder builder=new NotificationCompat.Builder(getApplicationContext(),channelId);
    builder.setSmallIcon(R.mipmap.ic_launcher);
    builder.setContentTitle("Title");
    builder.setDefaults(NotificationCompat.DEFAULT_ALL);
    builder.setContentText("sample_text");
    builder.setContentIntent(click_pending);
    builder.setDeleteIntent(click_pending);
    builder.addAction(hangupAction);
    builder.setAutoCancel(true);
    builder.setPriority(NotificationCompat.PRIORITY_MIN);

我就是这样做的。要在通知时执行，请单击，然后单击通知操作按钮

Intent hangup_intent = new Intent(getApplicationContext(), DialerScren.class)
            .putExtra("intent_action", "hangup");
    hangup_intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
    PendingIntent hangup_pending = PendingIntent.getActivity(getApplicationContext(),1, hangup_intent, PendingIntent.FLAG_UPDATE_CURRENT);

    Intent click_intent = new Intent(getApplicationContext(), DialerScren.class)
            .putExtra("intent_action", "click");
    click_intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
    PendingIntent click_pending = PendingIntent.getActivity(getApplicationContext(), 2, click_intent, PendingIntent.FLAG_UPDATE_CURRENT);


    NotificationCompat.Action hangupAction = new NotificationCompat.Action(R.drawable.ic_call_end_24,
            "Hangup", hangup_pending);

    NotificationCompat.Builder builder=new NotificationCompat.Builder(getApplicationContext(),channelId);
    builder.setSmallIcon(R.mipmap.ic_launcher);
    builder.setContentTitle("Title");
    builder.setDefaults(NotificationCompat.DEFAULT_ALL);
    builder.setContentText("sample_text");
    builder.setContentIntent(click_pending);
    builder.setDeleteIntent(click_pending);
    builder.addAction(hangupAction);
    builder.setAutoCancel(true);
    builder.setPriority(NotificationCompat.PRIORITY_MIN);

另一方面，在activity onNewIntent（）方法中，检查从挂起的意图传递的值是单击还是挂起

String action = null;
    try {
        if (intent != null) {
            action = intent.getExtras().getString("intent_action");
        } else {
            action = "UnSpecified";
        }
    }catch (Exception e){e.printStackTrace();}
    try{
        if(action.equals("hangup")){
            //code for hangup notification action button clicked
        }else if(action.equals("click")){
           //code for notification clicked
        }
    }catch (Exception e){e.printStackTrace();}