Android 自定义广播接收器

/**
 * 自定义接收器
 * 

 * 如果不定义这个 Receiver，则：
 * 1) 默认用户会打开主界面
 * 2) 接收不到自定义消息
 */
public class PushReceiver extends BroadcastReceiver {
    private static final String TAG = "JPush";

    @Override
    public void onReceive(Context context, Intent intent) {
        Bundle bundle = intent.getExtras();
        Log.e(TAG, "[PushReceiver] onReceive - " + intent.getAction() + ", extras: " + printBundle(bundle));

        if (JPushInterface.ACTION_REGISTRATION_ID.equals(intent.getAction())) {
            String regId = bundle.getString(JPushInterface.EXTRA_REGISTRATION_ID);
            Log.e(TAG, "[PushReceiver] 接收Registration Id : " + regId);
            DdayApplication.regId = regId;
            //Utils.showLongToast(context, DdayApplication.regId + "");
            //send the Registration Id to your server...

        } else if (JPushInterface.ACTION_MESSAGE_RECEIVED.equals(intent.getAction())) {
            Log.e(TAG, "[PushReceiver] 接收到推送下来的自定义消息: " + bundle.getString(JPushInterface.EXTRA_MESSAGE));
            processCustomMessage(context, bundle);

        } else if (JPushInterface.ACTION_NOTIFICATION_RECEIVED.equals(intent.getAction())) {
            Log.e(TAG, "[PushReceiver] 接收到推送下来的通知");
            int notifactionId = bundle.getInt(JPushInterface.EXTRA_NOTIFICATION_ID);
            Log.e(TAG, "[PushReceiver] 接收到推送下来的通知的ID: " + notifactionId);
           /* Intent i = new Intent(context, AboardAlertActivity.class);
            i.putExtras(bundle);
            //i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
            context.startActivity(i);*/

        } else if (JPushInterface.ACTION_NOTIFICATION_OPENED.equals(intent.getAction())) {
            Log.e(TAG, "[PushReceiver] 用户点击打开了通知");
            Intent intentMainActivity = new Intent(context, MainActivity.class);
            intentMainActivity.putExtras(bundle);
            intentMainActivity.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
            DdayApplication.flag = "rb_home";
            context.startActivity(intentMainActivity);


        } else if (JPushInterface.ACTION_RICHPUSH_CALLBACK.equals(intent.getAction())) {
            Log.e(TAG, "[PushReceiver] 用户收到到RICH PUSH CALLBACK: " + bundle.getString(JPushInterface.EXTRA_EXTRA));
            //在这里根据 JPushInterface.EXTRA_EXTRA 的内容处理代码，比如打开新的Activity， 打开一个网页等..

        } else if (JPushInterface.ACTION_CONNECTION_CHANGE.equals(intent.getAction())) {
            boolean connected = intent.getBooleanExtra(JPushInterface.EXTRA_CONNECTION_CHANGE, false);
            Log.w(TAG, "[PushReceiver]" + intent.getAction() + " connected state change to " + connected);
        } else {
            Log.e(TAG, "[PushReceiver] Unhandled intent - " + intent.getAction());
        }
    }

    // 打印所有的 intent extra 数据
    private static String printBundle(Bundle bundle) {
        StringBuilder sb = new StringBuilder();
        for (String key : bundle.keySet()) {
            if (key.equals(JPushInterface.EXTRA_NOTIFICATION_ID)) {
                sb.append("\nkey:" + key + ", value:" + bundle.getInt(key));
            } else if (key.equals(JPushInterface.EXTRA_CONNECTION_CHANGE)) {
                sb.append("\nkey:" + key + ", value:" + bundle.getBoolean(key));
            } else if (key.equals(JPushInterface.EXTRA_EXTRA)) {
                if (bundle.getString(JPushInterface.EXTRA_EXTRA).isEmpty()) {
                    Log.i(TAG, "This message has no Extra data");
                    continue;
                }

                try {
                    JSONObject json = new JSONObject(bundle.getString(JPushInterface.EXTRA_EXTRA));
                    Iterator it = json.keys();

                    while (it.hasNext()) {
                        String myKey = it.next().toString();
                        sb.append("\nkey:" + key + ", value: [" +
                                myKey + " - " + json.optString(myKey) + "]");
                    }
                } catch (JSONException e) {
                    Log.e(TAG, "Get message extra JSON error!");
                }

            } else {
                sb.append("\nkey:" + key + ", value:" + bundle.getString(key));
            }
        }
        return sb.toString();
    }

    //send msg to MainActivity
    private void processCustomMessage(Context context, Bundle bundle) {
        String message = bundle.getString(JPushInterface.EXTRA_MESSAGE);
        String extras = bundle.getString(JPushInterface.EXTRA_EXTRA);
        Intent msgIntent = new Intent();
        msgIntent.putExtra(MainActivity.KEY_MESSAGE, message);
        if (!TextUtils.isEmpty(extras)) {
            try {
                JSONObject extraJson = new JSONObject(extras);
                if (null != extraJson && extraJson.length() > 0) {
                    String result = extraJson.optString("result");
                    int orderId = extraJson.optInt("orderId");
                    msgIntent.putExtra(MainActivity.KEY_EXTRAS, extras);
                    msgIntent.putExtra("orderId", orderId);
                    if ("start".equals(result) || "end".equals(result)) {
                        msgIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                        if (Utils.isApplicationBroughtToBackground(context)) {
                            if ("start".equals(result)) {
                                msgIntent.setClass(context, StartOrderActivity.class);
                            } else {
                                msgIntent.setClass(context, EndOrderActivity.class);
                            }
                            setNotification(context, msgIntent, message);
                        } else {
                            if ("start".equals(result)) {
                                msgIntent.setClass(context, StartOrderActivity.class);
                                context.startActivity(msgIntent);
                            } else {
                                msgIntent.setClass(context, EndOrderActivity.class);
                                context.startActivity(msgIntent);
                            }
                        }
                    } else {
                        msgIntent.setAction(MainActivity.MESSAGE_RECEIVED_ACTION);
                        context.sendBroadcast(msgIntent);
                    }

                }
            } catch (JSONException e) {

            }

        }

    }

    private void setNotification(Context context, Intent intent, String message) {
        //获取状态通知栏管理
        NotificationManager mNotificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
        //实例化通知栏构造器NotificationCompat.Builder
        NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context);
        mBuilder.setContentText(message)
                .setContentTitle("Mr.Car")
                .setContentIntent(getDefalutIntent(context, intent)) //设置通知栏点击意图
                .setTicker(message) //通知首次出现在通知栏，带上升动画效果的
                .setWhen(System.currentTimeMillis())//通知产生的时间，会在通知信息里显示，一般是系统获取到的时间
                .setPriority(Notification.PRIORITY_DEFAULT) //设置该通知优先级
                .setAutoCancel(true)//设置这个标志当用户单击面板就可以让通知将自动取消
                .setOngoing(false)//ture，设置他为一个正在进行的通知。他们通常是用来表示一个后台任务,用户积极参与(如播放音乐)或以某种方式正在等待,因此占用设备(如一个文件下载,同步操作,主动网络连接)
                .setDefaults(Notification.DEFAULT_VIBRATE)//向通知添加声音、闪灯和振动效果的最简单、最一致的方式是使用当前的用户默认设置，使用defaults属性，可以组合
                        //Notification.DEFAULT_ALL  Notification.DEFAULT_SOUND 添加声音 // requires VIBRATE permission
                .setSmallIcon(R.mipmap.ic_launcher);//设置通知小ICON
        mNotificationManager.notify(123456, mBuilder.build());
    }

    public PendingIntent getDefalutIntent(Context context, Intent intent) {
        PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, 0);
        return pendingIntent;
    }
}