Java tutorial
/******************************************************************************* * ____.____ __.____ ___ _____ * | | |/ _| | \ / _ \ ______ ______ * | | < | | / / /_\ \\____ \\____ \ * /\__| | | \| | / / | \ |_> > |_> > * \________|____|__ \______/ \____|__ / __/| __/ * \/ \/|__| |__| * * Copyright (c) 2014-2015 Paul "Marunjar" Pretsch * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/> ******************************************************************************/ package org.voidsink.anewjkuapp.notification; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.support.v4.app.NotificationCompat; import org.voidsink.anewjkuapp.R; import org.voidsink.anewjkuapp.activity.MainActivity; import java.util.ArrayList; import java.util.List; import edu.emory.mathcs.backport.java.util.Collections; public class PoiNotification { private static int NOTIFICATION_POI_CHANGED = R.string.notification_poi_changed; private Context mContext; private List<String> mInserts; private List<String> mUpdates; public PoiNotification(Context mContext) { this.mContext = mContext; this.mInserts = new ArrayList<String>(); this.mUpdates = new ArrayList<String>(); } public void addInsert(String text) { mInserts.add(text); } public void addUpdate(String text) { mUpdates.add(text); } public void show() { if (mInserts.size() > 0 || mUpdates.size() > 0) { PendingIntent pendingIntent = PendingIntent.getActivity(mContext, NOTIFICATION_POI_CHANGED, new Intent(mContext, MainActivity.class) .putExtra(MainActivity.ARG_SHOW_FRAGMENT_ID, R.id.nav_map) .addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT), 0); NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(mContext) .setSmallIcon(R.drawable.ic_stat_notify_kusss) // .setLargeIcon( // BitmapFactory.decodeResource( // mContext.getResources(), // R.drawable.ic_launcher_grey)) .setContentIntent(pendingIntent) .setContentTitle(mContext.getText(R.string.notification_poi_changed_title)) .setContentText(String.format(mContext.getString(R.string.notification_poi_changed), (mInserts.size() + mUpdates.size()))) .setContentIntent(pendingIntent).setAutoCancel(true) .setNumber(mInserts.size() + mUpdates.size()); // creates big view with all grades in inbox style NotificationCompat.InboxStyle inBoxStyle = new NotificationCompat.InboxStyle(); inBoxStyle.setBigContentTitle(String.format(mContext.getString(R.string.notification_poi_changed), (mInserts.size() + mUpdates.size()))); Collections.sort(mInserts); for (String text : mInserts) { inBoxStyle.addLine(text); } Collections.sort(mUpdates); for (String text : mUpdates) { inBoxStyle.addLine(text); } // Moves the big view style object into the notification object. mBuilder.setStyle(inBoxStyle); ((NotificationManager) mContext.getSystemService(Context.NOTIFICATION_SERVICE)) .notify(NOTIFICATION_POI_CHANGED, mBuilder.build()); } } }