如何在消息窗口中显示设备注册id

Question

我有Android应用程序，我使用GCM，我想显示设备注册ID窗口或在日志猫上测试该应用程序，在日志猫中我有一个页面，模拟器有注册ID，但我需要查看它如何？？？

此外，当我在手机上测试该应用程序时，停止的项目。。。消息出现了，虽然它没有出现在模拟器上，当我评论这些权限

<uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
    <uses-permission android:name="android.permission.WRITE_SETTINGS" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />

该消息已消失

类

package com.example.elarabygroup;
import com.google.android.gcm.GCMBaseIntentService;
import com.google.android.gcm.GCMRegistrar;
import android.content.Context;
import android.content.Intent;
import android.os.PowerManager;
import android.util.Log;
public class GCMIntenetService extends GCMBaseIntentService {
    private static final String GCM_SENDER_ID = "1111111111";
    public GCMIntenetService() {
        super();
    }
    @Override
    protected void onRegistered(Context context, String registrationId) {
        Log.i(TAG, "Device registered: regId = " + registrationId);
        GCMRegistrar.setRegisteredOnServer(context, true);
    }
    @Override
    protected void onUnregistered(Context context, String registrationId) {
        Log.i(TAG, "Device unregistered");
        if (GCMRegistrar.isRegisteredOnServer(context)) {
            String regId = "";
            Log.i(TAG, "unregistering device (regId = " + regId + ")");
            GCMRegistrar.setRegisteredOnServer(context, false);
        } else {
            // This callback results from the call to unregister made on
            // ServerUtilities when the registration to the server failed.
            Log.i(TAG, "Ignoring unregister callback");
        }
    }
    @Override
    protected void onError(Context context, String errorId) {
        // push error processing
    }
    @Override
    protected void onMessage(Context arg0, Intent arg1) {
        Log.i(TAG, "Received message");
        Log.i(TAG, "EXTRAS" + arg1.getExtras());
        //String message = getString(R.string.gcm_message);
        generateNotification(arg0, arg1.getStringExtra("Please download our new updates"));
        // notifies user about message
    }
    private void generateNotification(Context arg0, String stringExtra) {
        // TODO Auto-generated method stub
    }
    public static void registerInGCMService(Context context) {
        if (!checkIsGCMServiceAvailable(context)) {
            return;
        }
        final String regId = GCMRegistrar.getRegistrationId(context);
        if (regId.equals("")) {
            try {
                GCMRegistrar.register(context, GCM_SENDER_ID);
            } catch (Exception ex) {
            }
        } else {
            // Already registered
        }
    }
    public static boolean checkIsGCMServiceAvailable(Context context) {
        try {
            GCMRegistrar.checkDevice(context);
            GCMRegistrar.checkManifest(context);
            return true;
        } catch (Throwable th) {
            return false;
        }
    }
}

Answer 1

Settings.Secure#ANDROID_ID以唯一的64位十六进制字符串形式返回Android ID。

import android.provider.Settings.Secure;
private String android_id = Secure.getString(getContext().getContentResolver(),
                                                        Secure.ANDROID_ID); 

android_id包含设备id。

作为示例，我只将更改添加到registerInGCMService（）方法中。

public class GCMIntenetService extends GCMBaseIntentService {
    private static String GCM_SENDER_ID ;
    public GCMIntenetService() {
        super();
    }

    public static void registerInGCMService(Context context) {

         GCM_SENDER_ID =  Secure.getString(getContext().getContentResolver(),
                                                            Secure.ANDROID_ID); 
        if (!checkIsGCMServiceAvailable(context)) {
            return;
        }
        final String regId = GCMRegistrar.getRegistrationId(context);
        if (regId.equals("")) {
            try {
                GCMRegistrar.register(context, GCM_SENDER_ID);
            } catch (Exception ex) {
            }
        } else {
            // Already registered
        }
    }

}

Answer 2

您可以在活动中调用广播接收器，在活动中您想显示或弹出类似toast的消息。下面的代码执行相同的

1） 修改下面的onRegistered（）方法

protected void onRegistered(Context context, String registrationId) 
{
        Log.i(TAG, "Device registered: regId = " + registrationId);
        GCMRegistrar.setRegisteredOnServer(context, true);
        CommonUtilities.displayMessage(context,registrationId);
}

2） 更改下面常见util的displayMessage（）

static void displayMessage (Context context, String message,String senderID,String recieverId,String Type) 
{
            Intent intent = new Intent(DISPLAY_MESSAGE_ACTION);
            intent.putExtra(EXTRA_MESSAGE, message);
            context.sendBroadcast(intent);
}

3） 在主活动写入时，我们制作了Boradcaste接收器，当应用程序在gcm注册时，它会通知用户在主活动中放入以下代码，或者你想在哪里显示弹出

    @Override
        protected void onResume() {
            registerReceiver(mHandleMessageReceiver, new IntentFilter(
                    CommonUtilities.DISPLAY_MESSAGE_ACTION));
        }
    private final BroadcastReceiver mHandleMessageReceiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) 
            {
                        // you pop message display here when app. will get registered
Toast.makeText(context,getIntent().getExtras().getString(CommonUtilities.EXTRA_MESSAGE), 2).show();
            }
        };
    @Override
        protected void onStop() {
            // TODO Auto-generated method stub
            super.onPause();
            relaseMemory();
        }