在android中用PHP发送通知

Question

我想在android中用php发送通知。

请看代码

private function sendNotification(){ 

    define('API_ACCESS_KEY', '**************'); 
    $registrationIds = array("APA91bGeI8ILESgDzxoMnBRiP43k46CT31UySs0Q04FTHxyUFgBWrNBFKQKBGHwRvqn-vA7GdNRFrRMtmfQtQ9AGV8zvjYPa0nwWe64HTenIIwyIEIvQx-T0hmRpM7ybQvmmblK2GdnI"); 

    $msg = array(
     'message' => 'here is a message. message', 
     'title'  => 'This is a title. title'   
    ); 

    $fields = array(
     'registration_ids' => $registrationIds, 
     'data'   => $msg 
    );  
    $headers = array(
     'Authorization: key=' . API_ACCESS_KEY, 
     'Content-Type: application/json' 
    ); 

    $ch = curl_init(); 
    curl_setopt($ch,CURLOPT_URL, 'https://android.googleapis.com/gcm/send'); 
    curl_setopt($ch,CURLOPT_POST, true); 
    curl_setopt($ch,CURLOPT_HTTPHEADER, $headers); 
    curl_setopt($ch,CURLOPT_RETURNTRANSFER, true); 
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER, false); 
    curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4); 
    curl_setopt($ch,CURLOPT_POSTFIELDS, json_encode($fields)); 
    $result = curl_exec($ch); 
    curl_close($ch); 
    return $result; 
} 

当我运行这段代码。它不会在移动设备上发送通知。

，并给予

{"multicast_id":6523573899048274101,"success":1,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:1456312662566810%bb518b18f9fd7ecd"}]} 

Answer 1

在Android中添加此menifest

<receiver 
      android:name="com.google.android.gms.gcm.GcmReceiver" 
      android:exported="true" 
      android:permission="com.google.android.c2dm.permission.SEND"> 
      <intent-filter> 
       <action android:name="com.google.android.c2dm.intent.RECEIVE" /> 

       <category android:name="gcm.play.android.samples.com.gcmquickstart" /> 
      </intent-filter> 
     </receiver> 
     <receiver 
      android:name=".GcmBroadcastReceiver" 
      android:permission="com.google.android.c2dm.permission.SEND"> 
      <intent-filter> 
       <action android:name="com.google.android.c2dm.intent.RECEIVE" /> 

       <category android:name="com.hmkcode.android.gcm" /> 
      </intent-filter> 
     </receiver> 

     <service 
      android:name=".GcmMessageHandler" 
      android:exported="true" /> 

     <meta-data 
      android:name="com.google.android.gms.version" 
      android:value="@integer/google_play_services_version" /> 

创建BrodcastReceiver

public class GcmBroadcastReceiver extends WakefulBroadcastReceiver { 


    @Override 
    public void onReceive(Context context, Intent intent) { 

     // Explicitly specify that GcmMessageHandler will handle the intent. 
     ComponentName comp = new ComponentName(context.getPackageName(), 
       GcmMessageHandler.class.getName()); 

     // Start the service, keeping the device awake while it is launching. 
     startWakefulService(context, (intent.setComponent(comp))); 
     setResultCode(Activity.RESULT_OK); 

     /* Intent i=new Intent(context,DialogActivity.class); 
     i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
     context.startActivity(i);*/ 
    } 
} 

创建服务

public class GcmMessageHandler extends IntentService { 

    String mes; 
    String session; 
    private Handler handle; 
    String user; 
    PowerManager pm ; 
    boolean isScreenOn; 
    public GcmMessageHandler() { 
     super("GcmMessageHandler"); 
    } 
    @Override 
    public void onCreate() { 
     // TODO Auto-generated method stub 
     super.onCreate(); 
     handler = new Handler(); 
     pm = (PowerManager)context.getSystemService(Context.POWER_SERVICE); 
     isScreenOn = pm.isScreenOn(); 


    } 
    @Override 
    protected void onHandleIntent(Intent intent) { 
     Bundle extras = intent.getExtras(); 

     GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(this); 
     // The getMessageType() intent parameter must be the intent you received 



     //Replace with Your Key 

     mes = extras.getString("type"); 

     user=extras.getString("user"); 

     //put Your notification Code 

       if (isScreenOn == false) { 
        PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP | PowerManager.ON_AFTER_RELEASE, "MyLock"); 
        wl.acquire(10000); 
        PowerManager.WakeLock wl_cpu = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "MyCpuLock"); 
        wl_cpu.acquire(10000); 
       } 


        Log.i("GCM", "Received : (" + messageType + ") " + extras.getString("user")); 
       showToast(); 
       GcmBroadcastReceiver.completeWakefulIntent(intent); 

    }