如何将文本从通知传递到另一个活动? [英] How to pass text from notification to another activity?

问题描述

在我的应用程序中，当我单击列表视图项时，将显示一个通知，现在，当我单击该通知时，打开另一个活动并在另一个活动中显示通知内容.在这里，当我选择列表视图时，项目通知将随所选项目文本一起提供.在我选择了另一个列表视图项目之后，通知也附带了相关文本，但是确切的问题是当我打开该通知时，另一个活动中只会显示一个文本.请进行修正.

in my application, when i click list view item one notification will display, Now when i click that notification open another activity and display the notification content in another activity. Here when i select list view item notification will come with selected item text. After i select another list view item then also notification come with related text, but exact problem is when i open that notification, only one text will display in another activity.please fix it.

rmdListView.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view,
                int position, long id) {
                    showNotification();

                           }

现在通知方法为

public void showNotification() {
    Uri soundUri = RingtoneManager
            .getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);

    // intent triggered, you can add other intent for other actions
    Intent intent = new Intent(updateActivity.this,
            NotificationReceiver.class);        
    intent.putExtra("Name", noti);
    PendingIntent pIntent = PendingIntent.getActivity(updateActivity.this,
            0, intent, 0);  
    Notification mNotification = new Notification.Builder(this)

    .setContentTitle("Reminder!").setContentText(timeList + ":" + noti)
            .setSmallIcon(R.drawable.logosmall).setContentIntent(pIntent)
            .setSound(soundUri)             
            .build();
    NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);     
    mNotification.flags |= Notification.FLAG_AUTO_CANCEL;

    notificationManager.notify(0, mNotification);
}

推荐答案

最后我找到了该任务的答案. onNewIntent(getIntent()); Oncreate()方法. 将此代码添加到您的活动中之后.

Finally i found answer for this task.First write this line into onNewIntent(getIntent()); Oncreate() method. After add this code to your Activity.

protected void onNewIntent(Intent intent) {
    // TODO Auto-generated method stub
    Bundle extras = getIntent().getExtras();
    if(extras != null){
        if(extras.containsKey("Name")){             
            setContentView(R.layout.notification);
            // extract the extra-data in the Notification
            ok_btn=(Button)findViewById(R.id.not_ok);
            String msg = extras.getString("Name");
            not_data = (TextView) findViewById(R.id.noti_txt);
            not_data.setText(msg);              
        }
    }       
    super.onNewIntent(intent);
}   

对此任务的任何疑问都会提出您的问题.

any doubts in this task plse post ur question.

这篇关于如何将文本从通知传递到另一个活动?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！