android用鬧鐘定時(shí)做http請(qǐng)求推送的解決方案

public void initPullAlarm(Context context, boolean boot) {
  Bundle bundle = new Bundle();
  bundle.putInt(START_SERVICE_TYPE, TYPE_REQUEST);
  PendingIntent pendingIntent = getPendingIntent(context, bundle, REQ_PULL);
  //循環(huán)時(shí)間
  long repeat_time = HOUR_MILLIS * 2;
  Log.i(TAG, "repeat_time is " + repeat_time);
  // 計(jì)算下一次執(zhí)行時(shí)間
  long triggerAtMillis = boot ? 10000 : 0;
  Log.i(TAG, "initPullAlarm,and next pull time is after: " + triggerAtMillis);
  // 這個(gè)行為會(huì)覆蓋之前的Alarm,主要根據(jù)PendingIntent來(lái)辨別不同的鬧鐘
  getAlarmManager(context).setRepeating(AlarmManager.RTC, System.currentTimeMillis() + triggerAtMillis, repeat_time, pendingIntent);
 }

@Override
 public void onStart(Intent intent, int startId) {
  super.onStart(intent, startId);
  LogUtil.p("pushservice onStart");
  if (intent == null) {
   LogUtil.d("mobopush", "intent == null)");
   return;
  }
  // 解析打開(kāi)service的意圖
  parsePushServiceIntent(intent);
 }

private void parsePushServiceIntent(Intent intent) {
  Log.i(TAG, "parsePushServiceIntent");
  if (intent == null) {
   return;
  }
  Bundle bundle = intent.getExtras();
  if (bundle == null) {
   // 不明渠道調(diào)起service，默認(rèn)處理為準(zhǔn)備獲取新消息，重設(shè)鬧鐘
   PushAlarmManager.getInstance().initPullAlarm(this, false);
   return;
  }
  int type = bundle.getInt(PushAlarmManager.START_SERVICE_TYPE);
  if (type == PushAlarmManager.TYPE_STARTSERVICE) {
   //判斷鬧鐘是否過(guò)期，如果過(guò)期則重設(shè)
  } else if (type == PushAlarmManager.TYPE_REQUEST) {
   // 預(yù)設(shè)的網(wǎng)絡(luò)請(qǐng)求
   mREQ_RESULT = REQ_RESULT.ING;
   MoboPushRequest.getInstance().pullPushMessages(this, this, MoboPushRequest.REQUEST_NORMAL);
  }
 }

//請(qǐng)求網(wǎng)絡(luò)回調(diào)的數(shù)據(jù)處理
@Override
 public void onMessageLoaded(int actionCode, int requestCode, MessageResponse response) { 
//將網(wǎng)絡(luò)請(qǐng)求回來(lái)的結(jié)果利用MessageSelector選擇器，選擇出有用的消息    getMessageSelector().assignMessageFromNet(MobogeniePushServiceNew.this, new MessageGetListener() {

     @Override
     public void showMessages(List<MoboPushMessage> msgs) {
      if (msgs.size() > 0) {
       for (MoboPushMessage msg : msgs) {
        notifyMessageAndDelete(msg, false);
       }
      }
     }

     @Override
     public void prepareMessages(List<MoboPushMessage> msgs) {
      if (msgs == null || msgs.size() == 0) {

       return;
      }
      MoboPushMessageDBUtils.insertBatch(MobogeniePushServiceNew.this, msgs);
      initShowMessageAlarm(msgs);
     }
    }, response.messages);
 }

public void pullPushMessages(Context context, final IMessageGetListener l, final int requestCode) {
  boolean pushFlag = true;
  if (!pushFlag) {
   return;
  }
  final Context appcontext = context.getApplicationContext();

  //這里進(jìn)行http請(qǐng)求，得到j(luò)son數(shù)據(jù)
  String json = "";
  if (!TextUtils.isEmpty(json)) {
   JSONObject jsonObj = null;
   String str = null;
   try {
    jsonObj = new JSONObject(json);
    if (jsonObj.optInt("code") == 100) {
     int interval = jsonObj.optInt("interval");
     MessageResponse response = new MessageResponse();
     response.interval = interval * 1000;
     JSONArray jsonArray = jsonObj.optJSONArray("list");
     if (jsonArray == null || jsonArray.length() == 0) {
     }

     int aLength = jsonArray.length();
     response.initMessageArray(aLength);
     response.resCode = 100;
     for (int i = 0; i < aLength; i++) {
      JSONObject jsonInArray = jsonArray.getJSONObject(i);
      str = jsonInArray.toString();
      MoboPushMessage pushMessage = new MoboPushMessage();
      pushMessage.parseJson(str);
      response.messages[i] = pushMessage;
      if (pushMessage != null ) {
      }
     }
    } else {
    }
   } catch (JSONException e) {
   }
  }

   Object object=null;
   int actionCode=0;
   if (l == null) {
    return;
   }
   if (actionCode==0 && object != null && object instanceof MessageResponse) {
    MessageResponse response = (MessageResponse) object;
    l.onMessageLoaded(actionCode, requestCode, response);
   } else {
    l.onMessageLoaded(actionCode, requestCode, null);
   }
 }

private void notifyMessageAndDelete(MoboPushMessage message, boolean delete) {
  if (message == null) {
   return;
  }
//傳入message對(duì)象發(fā)送通知   getMoboPushNotifyHelper().showNotification(message);
  }

public void showNotification(MoboPushMessage message) {
  final Intent targetIntent = obtainNotificationClick(message, false);
setNotification(message, targetIntent);
 }
public void setNotification(final MoboPushMessage message, final Intent intent) {
  //根據(jù)MoboPushMessage和Intent來(lái)show通知
 }

final Intent targetIntent = obtainNotificationClick(message, false);

public Intent obtainNotificationClick(MoboPushMessage message, boolean flag) {
  if (message == null) {
   return null;
  }
  PushActionCreator actionCreator = new PushActionCreator();
  return actionCreator.getTargetIntent(mContext, message);
 }

public Intent getTargetIntent(Context c,MoboPushMessage pushMessage){
  if(pushMessage==null)
  {
   return null;
  }
  int type = pushMessage.type;
  Intent resultIntent = null;
  for(IPushIntentAction action:mPushActions){
   if(action.isTypeForAction(type)){
    try{
     resultIntent = action.createTargetIntent(c,pushMessage);
    }catch(Exception e){
    }
    break;
   }
  }
  return resultIntent;
 }

ArrayList<IPushIntentAction> mPushActions;

public interface IPushIntentAction {
 public Intent createTargetIntent(Context context,MoboPushMessage message);
 public int getActionKey();
 public boolean isTypeForAction(int type);
 public String getNextPage();
}

public class PushActionDefault implements IPushIntentAction {

 @Override
 public Intent createTargetIntent(Context c, MoboPushMessage message) {
  Intent intent = new Intent();
  intent.setAction("android.intent.action.MAIN");
  intent.addCategory("android.intent.category.LAUNCHER");
  return intent;
 }

 @Override
 public int getActionKey() {
  return MoboPushMessage.TYPE_OPEN_APP;
 }

 @Override
 public String getNextPage() {
  return null;
 }

 @Override
 public boolean isTypeForAction(int type) {
  return false;
 }

}