传递不同的附加功能,以不同的setDisplayIntent,但同样是收到(Passing diff

2019-10-23 02:06发布

我在我的收藏应用已更新的数据,并显示在多个页面中这些数据的情况。

根据这样的回答: https://stackoverflow.com/a/30133449/327402 ,我创造了我的网页中的每一个displayIntent。

List extras = new ArrayList();

//This is a loop to create every individual Notification
for (Route aRoute : myRoutes) {
    Intent viewIntent = new Intent(getApplicationContext(), MainActivity.class);
    String toSend = aRoute.detail;
    Log.d("CVE",toSend);
    viewIntent.putExtra("KEY", toSend);

    PendingIntent displayendingIntent = PendingIntent.getActivity(getApplicationContext(), 0,viewIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    Notification aNotif = new NotificationCompat.Builder(getApplicationContext())
        .setLargeIcon(bitmap)
        .extend(new NotificationCompat.WearableExtender()
        .setDisplayIntent(displayendingIntent)
        .setCustomSizePreset(Notification.WearableExtender.SIZE_MEDIUM))
            .setSmallIcon(R.mipmap.ic_launcher)
        .build();

    extras.add(aNotif);
}

//This is "main" notification.
NotificationCompat.Builder builder1 = new NotificationCompat.Builder(this)
    .setContentTitle(title)
    .setContentText(desc)
    .setSmallIcon(R.mipmap.ic_launcher);

Notification notification = builder1
                        .extend(new NotificationCompat.WearableExtender()
.addPages(extras))
.build();

NotificationManagerCompat notificationManager = NotificationManagerCompat.from(this);
notificationManager.notify(0, notification);

到这里,它看起来不错,但是当我看到在每一个通知会发生什么,我知道的数据是一样的。

这是我简单的活动:

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    mTextView = (TextView) findViewById(R.id.text_view);
    mTextView.setText("Value: "+getIntent().getStringExtra("KEY"));
}

的问题是,登录(见代码的第一部分部分的第6行)正确显示:

“文本1”,“文本2”,“文本3”

,但在现实中,“文本3”显示在每一个通知!

我应该怎样解决这个问题?

Answer 1:

不要为你的PendingIntent使用0作为请求的代码,但是对于每个不同的独特的价值反对你的要求。 例如

int counter = 0;
for (Route aRoute : myRoutes) {
    // other code
    PendingIntent displayendingIntent  
         = PendingIntent.getActivity(getApplicationContext(), counter++, 
                             viewIntent, PendingIntent.FLAG_UPDATE_CURRENT);
   // other code
}


文章来源: Passing different Extras to different setDisplayIntent, but same is received