Java tutorial
/** * Copyright 2015 Google Inc. All Rights Reserved. * <p/> * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * <p/> * http://www.apache.org/licenses/LICENSE-2.0 * <p/> * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.arctech.gcm; import android.annotation.SuppressLint; import android.app.ActivityManager; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.ComponentName; import android.content.Context; import android.content.Intent; import android.content.SharedPreferences; import android.media.RingtoneManager; import android.net.Uri; import android.os.AsyncTask; import android.os.Bundle; import android.preference.PreferenceManager; import android.support.v4.app.NotificationCompat; import android.support.v4.content.LocalBroadcastManager; import android.util.Log; import com.arctech.stikyhive.ChattingActivity; import com.arctech.stikyhive.DBHelper; import com.arctech.stikyhive.JsonWebService; import com.arctech.stikyhive.R; import com.arctech.stikyhive.StikyChatMoreActivity; import com.google.android.gms.gcm.GcmListenerService; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import java.util.List; public class MyGcmListenerService extends GcmListenerService { public static boolean flagSendNoti; private static final String TAG = "MyGcmListenerService"; public static String message; private String recipientStkid, chatRecipient, senderToken, recipientToken, stkidCheck; private String chatRecipientUrl; private JsonWebService ws; private SharedPreferences sharedPreferences; private DBHelper dbHelper; private boolean flagNoti; /** * Called when message is received. * * @param from SenderID of the sender. * @param data Data bundle containing message data as key/value pairs. * For Set of keys use data.keySet(). */ // [START receive_message] @Override public void onMessageReceived(String from, Bundle data) { sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this); ws = new JsonWebService(); dbHelper = new DBHelper(this); String message = data.getString("message"); recipientStkid = data.getString("recipientStkid"); stkidCheck = sharedPreferences.getString("stkid", ""); chatRecipient = data.getString("chatRecipient"); chatRecipientUrl = data.getString("chatRecipientUrl"); senderToken = data.getString("senderToken"); recipientToken = data.getString("recipientToken"); ChattingActivity.firstConnect = true; Log.i(TAG, "recipient url : " + chatRecipientUrl); Log.i(TAG, "Message: " + message); this.message = message; Log.i(TAG, "msg " + message); sharedPreferences.edit().putString("message", message).apply(); sharedPreferences.edit().putString("chatRecipientUrl", chatRecipientUrl).apply(); sharedPreferences.edit().putString("recipientStkid", recipientStkid).apply(); sharedPreferences.edit().putString("chatRecipientName", chatRecipient).apply(); sharedPreferences.edit().putString("stkidCheck", stkidCheck).apply(); sharedPreferences.edit().putString("senderToken", senderToken).apply(); // sharedPreferences.edit().putString("recipientToken", recipientToken).apply(); // Notify UI that registration has completed, so the progress indicator can be hidden. /*Intent registrationComplete = new Intent(QuickstartPreferences.REGISTRATION_COMPLETE); LocalBroadcastManager.getInstance(this).sendBroadcast(registrationComplete);*/ //sharedPreferences.edit().putBoolean(QuickstartPreferences.SENT_TOKEN_TO_SERVER, true).apply(); /** * Production applications would usually process the message here. * Eg: - Syncing with server. * - Store message in local database. * - Update UI. */ /** * In some cases it may be useful to show a notification indicating to the user * that a message was received. */ if (!checkApp()) { sendNotification(message); } } public boolean checkApp() { ActivityManager am = (ActivityManager) this.getSystemService(ACTIVITY_SERVICE); // get the info from the currently running task List<ActivityManager.RunningTaskInfo> taskInfo = am.getRunningTasks(1); // ActivityManager activityManager = (ActivityManager) this.getSystemService(Context.ACTIVITY_SERVICE); // List<ActivityManager.RunningTaskInfo> services = activityManager // .getRunningTasks(Integer.MAX_VALUE); ComponentName componentInfo = taskInfo.get(0).topActivity; Log.i("Package Activity", " " + componentInfo.getPackageName()); Log.i("Class Activity", " " + componentInfo.getClassName()); if (componentInfo.getClassName().equalsIgnoreCase("com.arctech.stikyhive.StikyChatMoreActivity")) { Log.i(TAG, "Chat More Activity"); StikyChatMoreActivity.flagGCM = true; flagNoti = false; Intent registrationComplete = new Intent(QuickstartPreferences.REGISTRATION_COMPLETE); LocalBroadcastManager.getInstance(this).sendBroadcast(registrationComplete); return false; } else if (componentInfo.getClassName().equalsIgnoreCase("com.arctech.stikyhive.ChattingActivity")) { Log.i("TAG", componentInfo.getClass() + " "); Intent registrationComplete = new Intent(QuickstartPreferences.CHAT_REGISTRATION_COMPLETE); LocalBroadcastManager.getInstance(this).sendBroadcast(registrationComplete); return true; } else if (componentInfo.getPackageName() != "com.arctech.stikyhive") { flagNoti = true; return false; } else { flagNoti = false; return false; } } // [END receive_message] /** * Create and show a simple notification containing the received GCM message. * * @param message GCM message received. */ public void sendNotification(String message) { //Intent registrationComplete = new Intent(QuickstartPreferences.REGISTRATION_COMPLETE); // LocalBroadcastManager.getInstance(this).sendBroadcast(registrationComplete); Log.i(TAG, " notification "); new regTask().execute("Messages"); // intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); } final class regTask extends AsyncTask<Object, Object, Object> { JSONObject objMessages, objChatMore; int rows = 0; @Override protected void onPreExecute() { } @SuppressLint("NewApi") @Override protected void onPostExecute(Object result) { Log.d("ending", "ending"); super.onPostExecute(result); try { if (objMessages != null) { if (objMessages.getString("status").toString().equals("success")) { dbHelper.deleteStikyChat(); JSONArray jsonArr = objMessages.getJSONArray("messages"); for (int i = 0; i < jsonArr.length(); i++) { JSONObject json = jsonArr.getJSONObject(i); int id = json.getInt("id"); String fromStikyBee = json.getString("fromStikyBee"); String toStikyBee = json.getString("toStikyBee"); String message = json.getString("message"); String createDate = json.getString("createDate"); Log.i("Chatting createDate : ", " *" + createDate); dbHelper.insertStikyChat(id, fromStikyBee, toStikyBee, message, createDate); } rows = objMessages.getInt("rows"); } else { } Log.i(TAG, " &&& " + recipientStkid + " : " + chatRecipient + " : " + chatRecipientUrl + " : " + recipientToken + " : " + senderToken + " : " + message + " : " + rows); Intent intent = new Intent("com.arctech.CHATTING"); intent.putExtra("recipientStkid", recipientStkid); intent.putExtra("chatRecipient", chatRecipient); intent.putExtra("chatRecipientUrl", chatRecipientUrl); intent.putExtra("senderToken", recipientToken); intent.putExtra("recipientToken", senderToken); intent.putExtra("noti", flagNoti); intent.putExtra("message", message); intent.putExtra("rows", rows); PendingIntent pendingIntent = PendingIntent.getActivity(getApplicationContext(), 0 /* Request code */, intent, PendingIntent.FLAG_CANCEL_CURRENT); Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder( getApplicationContext()).setSmallIcon(R.drawable.ic_launcher) .setContentTitle("StikyHive Message").setContentText(message) .setAutoCancel(true).setSound(defaultSoundUri).setContentIntent(pendingIntent); NotificationManager notificationManager = (NotificationManager) getSystemService( Context.NOTIFICATION_SERVICE); notificationManager.notify(0 /* ID of notification */, notificationBuilder.build()); } } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); } } @Override protected Object doInBackground(Object... arg0) { // TODO Auto-generated method stub try { objMessages = sendcodeService(); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); } return null; } } /** * @return JSONObject * @throws JSONException */ public JSONObject sendcodeService() throws JSONException { JSONObject objTemp = null; String url2 = "/androidstikyhive/index.php/api/users/selectChatMsgs/format/json"; try { JSONObject obj = new JSONObject(); obj.put("fromStikyBee", sharedPreferences.getString("stkid", "")); obj.put("toStikyBee", recipientStkid); obj.put("limit", 7); objTemp = ws.insertORupdateObj(this.getResources().getString(R.string.url), url2, obj); } catch (Exception e) { // TODO: handle exception } finally { } return objTemp; } }