推送通知在Android [英] Push notification on Androïd
问题描述
创建上，我想要实现推送通知的应用程序。
由于很多教程我已经创建的服务器部分和客户端部分。
在服务器部分，我送与卷曲（在PHP）POST请求。
服务器响应： <$c$c>{\"multicast_id\":5560733296047502303,\"success\":1,\"failure\":0,\"canonical_ids\":0,\"results\":[{\"message_id\":\"0:1408610711700937%6f027011f9fd7ecd\"}]}
但我没有收到我的手机上的通知。
在applicatoin我有一个服务：
的Manifest.xml
＆LT;服务机器人：名字=。GCMIntentService/＆GT;
和所有需要的权限。
GCMIntentService.java
保护无效的onMessage（上下文的背景下，意图意图）{
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，MainActivity.class）;
//设置的意图，因此它不会启动新活动
notificationIntent.setFlags（Intent.FLAG_ACTIVITY_CLEAR_TOP |
Intent.FLAG_ACTIVITY_SINGLE_TOP）;
的PendingIntent意图=
PendingIntent.getActivity（上下文，0，notificationIntent，0）;
notification.setLatestEventInfo（上下文，标题，邮件，意图）;
notification.flags | = Notification.FLAG_AUTO_CANCEL; //播放默认通知声音
notification.defaults | = Notification.DEFAULT_SOUND; //notification.sound = Uri.parse（android.resource：//+ context.getPackageName（）+your_sound_file_name.mp3）;
//如果振动启用震动
notification.defaults | = Notification.DEFAULT_VIBRATE;
notificationManager.notify（0，通知）;
}
我如何调试呢？或者是有什么明显的原因是什么？
在设备，需要执行以下步骤：
-
注册Google云端通讯。
Google云端通讯GCM = GoogleCloudMessaging.getInstance（背景）;
字符串gcmRegistrationId = gcm.register（）; -
发送gcmRegistrationId在步骤1到服务器了。服务器将使用该ID发送GCM挠痒痒。
-
注册GCM接收机。
在AndroidManifest.xml中添加如下：
＆lt;接收
机器人：名字=com.hp.msa.receiver.GCMReceiver
机器人：出口=真
机器人：权限=com.google.android.c2dm.permission.SEND＆GT;
＆所述;意图滤光器＆gt;
＆lt;作用机器人：名字=com.google.android.c2dm.intent.RECEIVE/＆GT;
＆lt;作用机器人：名字=com.google.android.c2dm.intent.REGISTRATION/＆GT;
＆所述; /意图滤光器＆gt;
＆LT; /接收器＆GT;
GCMReceiver.java看起来如下：
公共类GCMReceiver扩展WakefulBroadcastReceiver {
@覆盖
公共无效的onReceive（上下文的背景下，意图意图）{ //在这里，你会得到实际的推送通知。
//接受它后，就可以执行任务
//意图包含数据服务器发送 Google云端通讯GCM = GoogleCloudMessaging.getInstance（本）; //该getMessageType（）意图参数必须是您收到的意图
//你的广播接收器。 字符串为messageType = gcm.getMessageType（意向）; 如果（GoogleCloudMessaging.MESSAGE_TYPE_SEND_ERROR.equals（为messageType））{
//逻辑
}否则如果（GoogleCloudMessaging.MESSAGE_TYPE_DELETED.equals（为messageType））{
//逻辑
}否则如果（GoogleCloudMessaging.MESSAGE_TYPE_MESSAGE.equals（为messageType））{
//逻辑
}
}
}I create an application on which I want to implement Push Notifications. Thanks to many tutorials I've create the server part and the client part.
On the server part, I send a POST request with cURL (in PHP). The server responds :
{"multicast_id":5560733296047502303,"success":1,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:1408610711700937%6f027011f9fd7ecd"}]}But I don't receive the notification on my phone.
In the applicatoin I have a service : Manifest.xml
<service android:name=".GCMIntentService" />And all needed permissions.
GCMIntentService.java
protected void onMessage(Context context, Intent intent) { 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, MainActivity.class); // set intent so it does not start a new activity notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP); PendingIntent intent = PendingIntent.getActivity(context, 0, notificationIntent, 0); notification.setLatestEventInfo(context, title, message, intent); notification.flags |= Notification.FLAG_AUTO_CANCEL; // Play default notification sound notification.defaults |= Notification.DEFAULT_SOUND; //notification.sound = Uri.parse("android.resource://"+ context.getPackageName()+ "your_sound_file_name.mp3"); // Vibrate if vibrate is enabled notification.defaults |= Notification.DEFAULT_VIBRATE; notificationManager.notify(0, notification); }How can I debug this ? Or is there any obvious reason ?
解决方案On Device, you need to perform following steps :
Register to GoogleCloudMessaging.
GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(context); String gcmRegistrationId = gcm.register();
Send gcmRegistrationId got in step 1 to Server. Server will use this id to send GCM tickle.
Register GCM Receiver. Add it in AndroidManifest.xml as below :
<receiver android:name="com.hp.msa.receiver.GCMReceiver" android:exported="true" android:permission="com.google.android.c2dm.permission.SEND" > <intent-filter> <action android:name="com.google.android.c2dm.intent.RECEIVE" /> <action android:name="com.google.android.c2dm.intent.REGISTRATION" /> </intent-filter> </receiver>
GCMReceiver.java will look as below :
public class GCMReceiver extends WakefulBroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { // Here, you will get actual PUSH notification. // After receiving it, you can perform your tasks // Intent contains data sent by server GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(this); // The getMessageType() intent parameter must be the intent you received // in your BroadcastReceiver. String messageType = gcm.getMessageType(intent); if (GoogleCloudMessaging.MESSAGE_TYPE_SEND_ERROR.equals(messageType)) { // Logic } else if (GoogleCloudMessaging.MESSAGE_TYPE_DELETED.equals(messageType)) { // Logic } else if (GoogleCloudMessaging.MESSAGE_TYPE_MESSAGE.equals(messageType)) { // Logic } } }
这篇关于推送通知在Android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！
