Android的 - 接收推送通知，并显示它 - 不是很了解 [英] Android - Receive Push notification and display it - not quite understanding

问题描述

好了，所以我终于建立以注册推送通知的设备。我发现这个code接收新的通知，并显示它。事情是我不知道通向哪里。我是pretty新到Android编程，因此任何帮助是AP preciated。
我有一个名为下面GCMService服务类。

 进口android.content.Context;
进口android.content.Intent;
进口android.util.Log;进口com.google.android.gcm.GCMBaseIntentService;公共类GCMService扩展GCMBaseIntentService {    私有静态最后弦乐TAG =GCMService;    公共GCMService（）{
        超（）;
    }    @覆盖
    保护无效onRegistered（上下文的背景下，字符串REGID）{
        Log.i（TAG，设备注册：REGID =+ REGID）;
    }    @覆盖
    保护无效onUnregistered（上下文的背景下，字符串REGID）{
        Log.i（TAG，设备未注册）;
    }    @覆盖
    保护无效的onMessage（上下文的背景下，意图意图）{
        Log.i（TAG，收到消息）;
    }    @覆盖
    公共无效onerror的（上下文的背景下，字符串ErrorID中）{
        Log.i（TAG，收到的错误：+ ErrorID中）;
    }    @覆盖
    保护布尔onRecoverableError（上下文的背景下，字符串ErrorID中）{
        Log.i（TAG获得恢复的错误：+ ErrorID中）;
        返回super.onRecoverableError（背景下，ErrorID中）;
    }
}
 

哪里以下功能关系到我的课上面收到新信息？

 私有静态无效generateNotification（上下文的背景下，字符串消息）{    INT图标= R.drawable.ic_launcher;
    时长= System.currentTimeMillis的（）;    NotificationManager notificationManager =（NotificationManager）
            context.getSystemService（Context.NOTIFICATION_SERVICE）;    通知通知=新的通知（图标，消息，时）;    字符串title = context.getString（R.string.app_name）;
    意图notificationIntent =新意图（背景下，LauncherActivity.class）;      的PendingIntent pintent = PendingIntent.getActivity（背景下，0，意向，
 Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK）;    notification.setLatestEventInfo（上下文，标题，邮件，意图）;
    notification.flags | = Notification.FLAG_AUTO_CANCEL;
    notification.defaults | = Notification.DEFAULT_SOUND;
    notification.defaults | = Notification.DEFAULT_VIBRATE;
    notificationManager.notify（1，通知）;
}
 

解决方案

我想通了。我终于找到了可以学习code和理解一个pretty良好的工作项目。我花了几天google搜索找到的东西，不只是在这里一块，一块那里，而是一个整体的项目。我想我是不够好，它张贴以防别人可以使用它。

https://github.com/Guti/Google-Cloud-Messaging- -Titanium-

Ok so I finally got setup to register devices for push notifications. I found this code to receive new notifications and display it. Thing is I'm not sure where it goes. I'm pretty new to Android programming so any help is appreciated. I have a service class called GCMService below.

import android.content.Context;
import android.content.Intent;
import android.util.Log;

import com.google.android.gcm.GCMBaseIntentService;

public class GCMService extends GCMBaseIntentService {

    private static final String TAG = "GCMService";

    public GCMService() {
        super();
    }

    @Override
    protected void onRegistered(Context context, String regId) {
        Log.i(TAG, "Device registered: regId= " + regId);
    }

    @Override
    protected void onUnregistered(Context context, String regId) {
        Log.i(TAG, "Device unregistered");
    }

    @Override
    protected void onMessage(Context context, Intent intent) {
        Log.i(TAG, "Received message");
    }

    @Override
    public void onError(Context context, String errorId) {
        Log.i(TAG, "Received error: " + errorId);
    }

    @Override
    protected boolean onRecoverableError(Context context, String errorId) {
        Log.i(TAG, "Received recoverable error: " + errorId);
        return super.onRecoverableError(context, errorId);
    }
}

Where does the function below go in relation to my class above to receive a new message?

private static void generateNotification(Context context, String message) {

    int icon = R.drawable.ic_launcher;
    long when = System.currentTimeMillis();

    NotificationManager notificationManager = (NotificationManager) 
            context.getSystemService(Context.NOTIFICATION_SERVICE);

    Notification notification = new Notification(icon, message, when);      

    String title = context.getString(R.string.app_name);
    Intent notificationIntent = new Intent(context, LauncherActivity.class);

      PendingIntent pintent = PendingIntent.getActivity(context, 0, intent,
 Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);

    notification.setLatestEventInfo(context, title, message, intent);
    notification.flags |= Notification.FLAG_AUTO_CANCEL;
    notification.defaults |= Notification.DEFAULT_SOUND;
    notification.defaults |= Notification.DEFAULT_VIBRATE; 
    notificationManager.notify(1, notification);
}

解决方案

I figured it out. I finally found a pretty good working project for which you can study the code and understand it. It took me days of googling to find something that wasn't just a piece here and a piece there but instead a whole project. I figured I'd be nice enough to post it in case someone else could use it.

https://github.com/Guti/Google-Cloud-Messaging--Titanium-

这篇关于Android的 - 接收推送通知，并显示它 - 不是很了解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！