Android Open Source - spydroid-ipcamera Spydroid Application

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License

The source code is released under:
GNU General Public License
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Java Source Code

/*
 * Copyright (C) 2011-2013 GUIGUI Simon, fyhertz@gmail.com
 * //from   w  w  w. j  a  v a  2  s.c  o m
 * This file is part of Spydroid (http://code.google.com/p/spydroid-ipcamera/)
 * 
 * Spydroid 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 source code 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 source code; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package net.majorkernelpanic.spydroid;

import static org.acra.ReportField.ANDROID_VERSION;
import static org.acra.ReportField.APP_VERSION_NAME;
import static org.acra.ReportField.BRAND;
import static org.acra.ReportField.DEVICE_FEATURES;
import static org.acra.ReportField.LOGCAT;
import static org.acra.ReportField.PHONE_MODEL;
import static org.acra.ReportField.PRODUCT;
import static org.acra.ReportField.SHARED_PREFERENCES;
import static org.acra.ReportField.STACK_TRACE;
import static org.acra.ReportField.USER_APP_START_DATE;
import static org.acra.ReportField.USER_CRASH_DATE;
import net.majorkernelpanic.streaming.SessionBuilder;
import net.majorkernelpanic.streaming.video.VideoQuality;

import org.acra.annotation.ReportsCrashes;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.preference.PreferenceManager;

@ReportsCrashes(formKey = "dGhWbUlacEV6X0hlS2xqcmhyYzNrWlE6MQ", customReportContent = { APP_VERSION_NAME, PHONE_MODEL, BRAND, PRODUCT, ANDROID_VERSION, STACK_TRACE, USER_APP_START_DATE, USER_CRASH_DATE, LOGCAT, DEVICE_FEATURES, SHARED_PREFERENCES })
public class SpydroidApplication extends android.app.Application {

  public final static String TAG = "SpydroidApplication";
  
  /** Default quality of video streams. */
  public VideoQuality videoQuality = new VideoQuality(320,240,20,500000);

  /** By default AMR is the audio encoder. */
  public int audioEncoder = SessionBuilder.AUDIO_AAC;

  /** By default H.263 is the video encoder. */
  public int videoEncoder = SessionBuilder.VIDEO_H264;

  /** Set this flag to true to disable the ads. */
  public final boolean DONATE_VERSION = false;

  /** If the notification is enabled in the status bar of the phone. */
  public boolean notificationEnabled = true;

  /** The HttpServer will use those variables to send reports about the state of the app to the web interface. */
  public boolean applicationForeground = true;
  public Exception lastCaughtException = null;

  /** Contains an approximation of the battery level. */
  public int batteryLevel = 0;
  
  private static SpydroidApplication sApplication;

  @Override
  public void onCreate() {

    // The following line triggers the initialization of ACRA
    // Please do not uncomment this line unless you change the form id or I will receive your crash reports !
    //ACRA.init(this);

    sApplication = this;

    super.onCreate();

    SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);

    notificationEnabled = settings.getBoolean("notification_enabled", true);
    
    // On android 3.* AAC ADTS is not supported so we set the default encoder to AMR-NB, on android 4.* AAC is the default encoder
    audioEncoder = (Integer.parseInt(android.os.Build.VERSION.SDK)<14) ? SessionBuilder.AUDIO_AMRNB : SessionBuilder.AUDIO_AAC;
    audioEncoder = Integer.parseInt(settings.getString("audio_encoder", String.valueOf(audioEncoder)));
    videoEncoder = Integer.parseInt(settings.getString("video_encoder", String.valueOf(videoEncoder)));

    // Read video quality settings from the preferences 
    videoQuality = new VideoQuality(
            settings.getInt("video_resX", videoQuality.resX),
            settings.getInt("video_resY", videoQuality.resY), 
            Integer.parseInt(settings.getString("video_framerate", String.valueOf(videoQuality.framerate))), 
            Integer.parseInt(settings.getString("video_bitrate", String.valueOf(videoQuality.bitrate/1000)))*1000);

    SessionBuilder.getInstance() 
    .setContext(getApplicationContext())
    .setAudioEncoder(!settings.getBoolean("stream_audio", true)?0:audioEncoder)
    .setVideoEncoder(!settings.getBoolean("stream_video", false)?0:videoEncoder)
    .setVideoQuality(videoQuality);

    // Listens to changes of preferences
    settings.registerOnSharedPreferenceChangeListener(mOnSharedPreferenceChangeListener);

    registerReceiver(mBatteryInfoReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
    
  }

  public static SpydroidApplication getInstance() {
    return sApplication;
  }

  private OnSharedPreferenceChangeListener mOnSharedPreferenceChangeListener = new OnSharedPreferenceChangeListener() {
    @Override
    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
      if (key.equals("video_resX") || key.equals("video_resY")) {
        videoQuality.resX = sharedPreferences.getInt("video_resX", 0);
        videoQuality.resY = sharedPreferences.getInt("video_resY", 0);
      }

      else if (key.equals("video_framerate")) {
        videoQuality.framerate = Integer.parseInt(sharedPreferences.getString("video_framerate", "0"));
      }

      else if (key.equals("video_bitrate")) {
        videoQuality.bitrate = Integer.parseInt(sharedPreferences.getString("video_bitrate", "0"))*1000;
      }

      else if (key.equals("audio_encoder") || key.equals("stream_audio")) { 
        audioEncoder = Integer.parseInt(sharedPreferences.getString("audio_encoder", String.valueOf(audioEncoder)));
        SessionBuilder.getInstance().setAudioEncoder( audioEncoder );
        if (!sharedPreferences.getBoolean("stream_audio", false)) 
          SessionBuilder.getInstance().setAudioEncoder(0);
      }

      else if (key.equals("stream_video") || key.equals("video_encoder")) {
        videoEncoder = Integer.parseInt(sharedPreferences.getString("video_encoder", String.valueOf(videoEncoder)));
        SessionBuilder.getInstance().setVideoEncoder( videoEncoder );
        if (!sharedPreferences.getBoolean("stream_video", true)) 
          SessionBuilder.getInstance().setVideoEncoder(0);
      }

      else if (key.equals("notification_enabled")) {
        notificationEnabled  = sharedPreferences.getBoolean("notification_enabled", true);
      }

    }  
  };

  private BroadcastReceiver mBatteryInfoReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
      batteryLevel = intent.getIntExtra("level", 0);
    }
  };

}
Java Source Code List
