Added about dialog

- about dialog
- changed old dev tag „karim23697“ to „kabouzeid“

app/src/main/java/com/kabouzeid/materialmusic/helper/AboutDeveloperDialogHelper.java

@@ -0,0 +1,42 @@
+package com.kabouzeid.materialmusic.helper;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.util.Log;
+
+import com.afollestad.materialdialogs.MaterialDialog;
+import com.kabouzeid.materialmusic.R;
+
+/**
+ * Created by karim on 05.02.15.
+ */
+public class AboutDeveloperDialogHelper {
+    public static final String TAG = AboutDeveloperDialogHelper.class.getSimpleName();
+
+    public static MaterialDialog getDialog(final Context context) {
+        MaterialDialog dialog = new MaterialDialog.Builder(context)
+                .title(context.getResources().getString(R.string.app_name) + " " + getCurrentVersionName(context))
+                .iconRes(R.drawable.ic_launcher)
+                .content(context.getResources().getText(R.string.credits))
+                .positiveText(context.getResources().getString(R.string.ok))
+                .callback(new MaterialDialog.ButtonCallback() {
+                    @Override
+                    public void onPositive(MaterialDialog dialog) {
+                        super.onPositive(dialog);
+                        dialog.dismiss();
+                    }
+                })
+                .build();
+        return dialog;
+    }
+
+    private static String getCurrentVersionName(final Context context) {
+        String versionName = "";
+        try {
+            versionName = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName;
+        } catch (PackageManager.NameNotFoundException e) {
+            Log.e(TAG, "Unable to get current app version number.", e);
+        }
+        return versionName;
+    }
+}

app/src/main/java/com/kabouzeid/materialmusic/helper/PlayingNotificationHelper.java

@@ -22,8 +22,8 @@ import com.kabouzeid.materialmusic.ui.activities.MusicControllerActivity;
 import com.kabouzeid.materialmusic.util.MusicUtil;
 import com.nostra13.universalimageloader.core.ImageLoader;
 
-public class NotificationHelper {
+public class PlayingNotificationHelper {
-    public static final String TAG = NotificationHelper.class.getSimpleName();
+    public static final String TAG = PlayingNotificationHelper.class.getSimpleName();
     public static final int NOTIFICATION_ID = 1337;
 
     private final MusicService service;
@@ -34,7 +34,7 @@ public class NotificationHelper {
     private RemoteViews notificationLayout;
     private RemoteViews notificationLayoutExpanded;
 
-    public NotificationHelper(final MusicService service) {
+    public PlayingNotificationHelper(final MusicService service) {
         this.service = service;
         notificationManager = (NotificationManager) service
                 .getSystemService(Context.NOTIFICATION_SERVICE);

app/src/main/java/com/kabouzeid/materialmusic/service/MusicService.java

@@ -22,7 +22,7 @@ import android.util.Log;
 import android.widget.Toast;
 
 import com.kabouzeid.materialmusic.R;
-import com.kabouzeid.materialmusic.helper.NotificationHelper;
+import com.kabouzeid.materialmusic.helper.PlayingNotificationHelper;
 import com.kabouzeid.materialmusic.helper.ShuffleHelper;
 import com.kabouzeid.materialmusic.interfaces.OnMusicRemoteEventListener;
 import com.kabouzeid.materialmusic.misc.AppKeys;
@@ -72,7 +72,7 @@ public class MusicService extends Service implements MediaPlayer.OnPreparedListe
     private boolean thingsRegistered;
     private boolean saveQueuesAgain;
     private boolean isSavingQueues;
-    private NotificationHelper notificationHelper;
+    private PlayingNotificationHelper playingNotificationHelper;
     private AudioManager audioManager;
     private RemoteControlClient remoteControlClient;
 
@@ -86,7 +86,7 @@ public class MusicService extends Service implements MediaPlayer.OnPreparedListe
         playingQueue = new ArrayList<>();
         originalPlayingQueue = new ArrayList<>();
         onMusicRemoteEventListeners = new ArrayList<>();
-        notificationHelper = new NotificationHelper(this);
+        playingNotificationHelper = new PlayingNotificationHelper(this);
 
         shuffleMode = PreferenceManager.getDefaultSharedPreferences(this).getInt(AppKeys.SP_SHUFFLE_MODE, 0);
         repeatMode = PreferenceManager.getDefaultSharedPreferences(this).getInt(AppKeys.SP_REPEAT_MODE, 0);
@@ -193,7 +193,7 @@ public class MusicService extends Service implements MediaPlayer.OnPreparedListe
 
     private void killEverythingAndReleaseResources() {
         stopPlaying();
-        notificationHelper.killNotification();
+        playingNotificationHelper.killNotification();
         savePosition();
         saveQueues();
         stopSelf();
@@ -202,7 +202,7 @@ public class MusicService extends Service implements MediaPlayer.OnPreparedListe
     public void stopPlaying() {
         isPlayerPrepared = false;
         player.stop();
-        notificationHelper.updatePlayState(isPlaying());
+        playingNotificationHelper.updatePlayState(isPlaying());
         remoteControlClient.setPlaybackState(RemoteControlClient.PLAYSTATE_STOPPED);
         player.release();
         player = null;
@@ -257,7 +257,7 @@ public class MusicService extends Service implements MediaPlayer.OnPreparedListe
         notifyOnMusicRemoteEventListeners(MusicRemoteEvent.SONG_COMPLETED);
         if (isLastTrack()) {
             notifyOnMusicRemoteEventListeners(MusicRemoteEvent.QUEUE_COMPLETED);
-            notificationHelper.updatePlayState(isPlaying());
+            playingNotificationHelper.updatePlayState(isPlaying());
             remoteControlClient.setPlaybackState(RemoteControlClient.PLAYSTATE_STOPPED);
             notifyOnMusicRemoteEventListeners(MusicRemoteEvent.STOP);
         } else {
@@ -293,7 +293,7 @@ public class MusicService extends Service implements MediaPlayer.OnPreparedListe
                 player.reset();
                 Toast.makeText(getApplicationContext(), getResources().getString(R.string.unplayable_file), Toast.LENGTH_SHORT).show();
                 notifyOnMusicRemoteEventListeners(MusicRemoteEvent.STOP);
-                notificationHelper.updatePlayState(false);
+                playingNotificationHelper.updatePlayState(false);
                 remoteControlClient.setPlaybackState(RemoteControlClient.PLAYSTATE_STOPPED);
             }
         } else {
@@ -335,7 +335,7 @@ public class MusicService extends Service implements MediaPlayer.OnPreparedListe
     }
 
     private void updateNotification() {
-        notificationHelper.buildNotification(playingQueue.get(position), isPlaying());
+        playingNotificationHelper.buildNotification(playingQueue.get(position), isPlaying());
     }
 
     private Uri getCurrentPositionTrackUri() {
@@ -384,7 +384,7 @@ public class MusicService extends Service implements MediaPlayer.OnPreparedListe
     public void onPrepared(MediaPlayer mp) {
         player.start();
         isPlayerPrepared = true;
-        notificationHelper.updatePlayState(isPlaying());
+        playingNotificationHelper.updatePlayState(isPlaying());
         remoteControlClient.setPlaybackState(RemoteControlClient.PLAYSTATE_PLAYING);
         notifyOnMusicRemoteEventListeners(MusicRemoteEvent.PLAY);
         savePosition();
@@ -495,7 +495,7 @@ public class MusicService extends Service implements MediaPlayer.OnPreparedListe
     public void pausePlaying() {
         if (isPlaying()) {
             player.pause();
-            notificationHelper.updatePlayState(isPlaying());
+            playingNotificationHelper.updatePlayState(isPlaying());
             remoteControlClient.setPlaybackState(RemoteControlClient.PLAYSTATE_PAUSED);
             notifyOnMusicRemoteEventListeners(MusicRemoteEvent.PAUSE);
         }
@@ -505,7 +505,7 @@ public class MusicService extends Service implements MediaPlayer.OnPreparedListe
         if (requestFocus()) {
             if (isPlayerPrepared) {
                 player.start();
-                notificationHelper.updatePlayState(isPlaying());
+                playingNotificationHelper.updatePlayState(isPlaying());
                 remoteControlClient.setPlaybackState(RemoteControlClient.PLAYSTATE_PLAYING);
                 notifyOnMusicRemoteEventListeners(MusicRemoteEvent.RESUME);
             } else {

app/src/main/java/com/kabouzeid/materialmusic/ui/activities/MainActivity.java

@@ -22,6 +22,7 @@ import android.widget.Toast;
 
 import com.afollestad.materialdialogs.MaterialDialog;
 import com.kabouzeid.materialmusic.R;
+import com.kabouzeid.materialmusic.helper.AboutDeveloperDialogHelper;
 import com.kabouzeid.materialmusic.helper.PlayingQueueDialogHelper;
 import com.kabouzeid.materialmusic.interfaces.KabSearchAbleFragment;
 import com.kabouzeid.materialmusic.interfaces.KabViewsDisableAble;
@@ -252,6 +253,9 @@ public class MainActivity extends AbsFabActivity
         switch (id) {
             case R.id.action_settings:
                 return true;
+            case R.id.action_about:
+                AboutDeveloperDialogHelper.getDialog(this).show();
+                return true;
             case R.id.action_current_playing:
                 openCurrentPlayingIfPossible(null);
                 return true;

app/src/main/res/menu/drawer.xml

@@ -28,4 +28,10 @@
         android:orderInCategory="100"
         android:title="@string/action_settings"
         app:showAsAction="never"/>
+
+    <item
+        android:id="@+id/action_about"
+        android:orderInCategory="101"
+        android:title="@string/action_about"
+        app:showAsAction="never"/>
 </menu>

app/src/main/res/values/strings.xml

@@ -5,6 +5,7 @@
     <string name="navigation_drawer_open">Open navigation drawer</string>
     <string name="navigation_drawer_close">Close navigation drawer</string>
     <string name="action_settings">Settings</string>
+    <string name="action_about">About</string>
     <string name="action_current_playing">Current playing</string>
     <string name="action_playing_queue">Playing queue</string>
     <string name="action_search">Search</string>
@@ -62,5 +63,7 @@
     <string name="label_current_playing_queue">Playing queue</string>
     <string name="close">Close</string>
     <string name="save_as_playlist">Save as playlist</string>
+    <string name="credits">Material Music is a completely free material designed music player by <b>Karim Abou Zeid</b>.\n\n<a href="https://plus.google.com/+KarimAbouZeid23697">Google+</a>&#160;&#160;&#160;<a href="https://twitter.com/karim23697">Twitter</a></string>
+
 
 </resources>

app/src/main/res/values/values.xml

@@ -5,5 +5,5 @@
     <string name="transition_album_text">album_text_transition</string>
     <string name="transition_artist_image">artist_image_transition</string>
     <string name="transition_artist_text">artist_text_transition</string>
-    <string name="DEV_TAG">karim23697</string>
+    <string name="DEV_TAG">kabouzeid</string>
 </resources>