From ca28633e6aae9dd558c2548cc6b610bf45b9b4c3 Mon Sep 17 00:00:00 2001
From: Adrian Ulrich <adrian@blinkenlights.ch>
Date: Wed, 1 May 2013 17:58:57 +0200
Subject: [PATCH] display replay gain values in extended song infos

---
 res/layout/full_playback_alt.xml                      |  7 +++++++
 res/values/translatable.xml                           |  2 +-
 .../android/vanilla/FullPlaybackActivity.java         | 11 ++++++++++-
 3 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/res/layout/full_playback_alt.xml b/res/layout/full_playback_alt.xml
index 3b1a5058..a01ea123 100644
--- a/res/layout/full_playback_alt.xml
+++ b/res/layout/full_playback_alt.xml
@@ -98,6 +98,13 @@ THE SOFTWARE.
 				android:gravity="right" />
 			<TextView android:id="@+id/format" />
 		</TableRow>
+		<TableRow>
+			<TextView
+				android:text="@string/_replaygain"
+				android:paddingRight="5dip"
+				android:gravity="right" />
+			<TextView android:id="@+id/replaygain" />
+		</TableRow>
 		<LinearLayout android:id="@+id/controls_top">
 			<TextView
 				android:id="@+id/elapsed"
diff --git a/res/values/translatable.xml b/res/values/translatable.xml
index f6b25528..57ddf5eb 100644
--- a/res/values/translatable.xml
+++ b/res/values/translatable.xml
@@ -49,7 +49,7 @@ THE SOFTWARE.
 	<string name="_artist">artist</string>
 	<string name="_album">album</string>
 	<string name="_year">year</string>
-
+	<string name="_replaygain">rgain</string>
 	<!-- New Playlist Dialog -->
 	<string name="choose_playlist_name">Choose Playlist Name</string>
 	<string name="create">Create</string>
diff --git a/src/ch/blinkenlights/android/vanilla/FullPlaybackActivity.java b/src/ch/blinkenlights/android/vanilla/FullPlaybackActivity.java
index 0b108f0d..79793da6 100644
--- a/src/ch/blinkenlights/android/vanilla/FullPlaybackActivity.java
+++ b/src/ch/blinkenlights/android/vanilla/FullPlaybackActivity.java
@@ -113,6 +113,8 @@ public class FullPlaybackActivity extends PlaybackActivity
 	private TextView mComposerView;
 	private String mFormat;
 	private TextView mFormatView;
+	private String mReplayGain;
+	private TextView mReplayGainView;
 
 	@Override
 	public void onCreate(Bundle icicle)
@@ -184,6 +186,7 @@ public class FullPlaybackActivity extends PlaybackActivity
 		mYearView = (TextView)findViewById(R.id.year);
 		mComposerView = (TextView)findViewById(R.id.composer);
 		mFormatView = (TextView)findViewById(R.id.format);
+		mReplayGainView = (TextView)findViewById(R.id.replaygain);
 
 		mShuffleButton = (ImageButton)findViewById(R.id.shuffle);
 		mShuffleButton.setOnClickListener(this);
@@ -534,7 +537,8 @@ public class FullPlaybackActivity extends PlaybackActivity
 		mYear = null;
 		mComposer = null;
 		mFormat = null;
-
+		mReplayGain = null;
+		
 		if(song != null) {
 			
 			MediaMetadataRetriever data = new MediaMetadataRetriever();
@@ -571,6 +575,10 @@ public class FullPlaybackActivity extends PlaybackActivity
 				sb.append("kbps");
 			}
 			mFormat = sb.toString();
+			
+			float[] rg = PlaybackService.get(this).getReplayGainValues(song.path);
+			mReplayGain = "track="+rg[0]+"dB, album="+rg[1]+"dB";
+			
 			data.release();
 		}
 
@@ -639,6 +647,7 @@ public class FullPlaybackActivity extends PlaybackActivity
 			mYearView.setText(mYear);
 			mComposerView.setText(mComposer);
 			mFormatView.setText(mFormat);
+			mReplayGainView.setText(mReplayGain);
 			break;
 		}
 		case MSG_UPDATE_POSITION: