From 4879732b6e314d9cfa6a60de481a99495ca0c31a Mon Sep 17 00:00:00 2001
From: Scott Jackson <daneren2005@gmail.com>
Date: Tue, 3 Jun 2014 19:24:47 -0700
Subject: Add another state PAUSED_TEMP, abandon focus in PAUSED

---
 src/github/daneren2005/dsub/domain/PlayerState.java   |  1 +
 .../daneren2005/dsub/service/DownloadService.java     |  7 ++++++-
 src/github/daneren2005/dsub/util/Util.java            | 19 +++++++++++++------
 3 files changed, 20 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/github/daneren2005/dsub/domain/PlayerState.java b/src/github/daneren2005/dsub/domain/PlayerState.java
index 2b63077b..21f1b1a4 100644
--- a/src/github/daneren2005/dsub/domain/PlayerState.java
+++ b/src/github/daneren2005/dsub/domain/PlayerState.java
@@ -32,6 +32,7 @@ public enum PlayerState {
     STARTED(RemoteControlClient.PLAYSTATE_PLAYING),
     STOPPED(RemoteControlClient.PLAYSTATE_STOPPED),
     PAUSED(RemoteControlClient.PLAYSTATE_PAUSED),
+	PAUSED_TEMP(RemoteControlClient.PLAYSTATE_PAUSED),
     COMPLETED(RemoteControlClient.PLAYSTATE_STOPPED);
     
     private final int mRemoteControlClientPlayState;
diff --git a/src/github/daneren2005/dsub/service/DownloadService.java b/src/github/daneren2005/dsub/service/DownloadService.java
index cebc36e0..c1576fe2 100644
--- a/src/github/daneren2005/dsub/service/DownloadService.java
+++ b/src/github/daneren2005/dsub/service/DownloadService.java
@@ -23,6 +23,7 @@ import static github.daneren2005.dsub.domain.PlayerState.COMPLETED;
 import static github.daneren2005.dsub.domain.PlayerState.DOWNLOADING;
 import static github.daneren2005.dsub.domain.PlayerState.IDLE;
 import static github.daneren2005.dsub.domain.PlayerState.PAUSED;
+import static github.daneren2005.dsub.domain.PlayerState.PAUSED_TEMP;
 import static github.daneren2005.dsub.domain.PlayerState.PREPARED;
 import static github.daneren2005.dsub.domain.PlayerState.PREPARING;
 import static github.daneren2005.dsub.domain.PlayerState.STARTED;
@@ -913,6 +914,9 @@ public class DownloadService extends Service {
 	}
 
 	public synchronized void pause() {
+		pause(false);
+	}
+	public synchronized void pause(boolean temp) {
 		try {
 			if (playerState == STARTED) {
 				if (remoteState != RemoteControlState.LOCAL) {
@@ -920,7 +924,7 @@ public class DownloadService extends Service {
 				} else {
 					mediaPlayer.pause();
 				}
-				setPlayerState(PAUSED);
+				setPlayerState(temp ? PAUSED_TEMP : PAUSED);
 			}
 		} catch (Exception x) {
 			handleError(x);
@@ -1048,6 +1052,7 @@ public class DownloadService extends Service {
 			} else {
 				Util.hidePlayingNotification(this, this, handler);
 			}
+			Util.abandonAudioFocus(this);
 		} else if(hide) {
 			Util.hidePlayingNotification(this, this, handler);
 		}
diff --git a/src/github/daneren2005/dsub/util/Util.java b/src/github/daneren2005/dsub/util/Util.java
index 91cca04b..b62b3382 100644
--- a/src/github/daneren2005/dsub/util/Util.java
+++ b/src/github/daneren2005/dsub/util/Util.java
@@ -109,7 +109,7 @@ public final class Util {
 	public static final String AVRCP_PLAYSTATE_CHANGED = "com.android.music.playstatechanged";
 	public static final String AVRCP_METADATA_CHANGED = "com.android.music.metachanged";
 
-	private static boolean hasFocus = false;
+	private static OnAudioFocusChangeListener focusListener;
 	private static boolean pauseFocus = false;
 	private static boolean lowerFocus = false;
 
@@ -1250,10 +1250,9 @@ public final class Util {
     
     @TargetApi(8)
 	public static void requestAudioFocus(final Context context) {
-    	if (Build.VERSION.SDK_INT >= 8 && !hasFocus) {
+    	if (Build.VERSION.SDK_INT >= 8 && focusListener == null) {
     		final AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
-			hasFocus = true;
-    		audioManager.requestAudioFocus(new OnAudioFocusChangeListener() {
+    		audioManager.requestAudioFocus(focusListener = new OnAudioFocusChangeListener() {
 				public void onAudioFocusChange(int focusChange) {
 					DownloadService downloadService = (DownloadService)context;
 					if((focusChange == AudioManager.AUDIOFOCUS_LOSS_TRANSIENT || focusChange == AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK) && !downloadService.isRemoteEnabled()) {
@@ -1265,7 +1264,7 @@ public final class Util {
 								downloadService.setVolume(0.1f);
 							} else if(lossPref == 0 || (lossPref == 1 && focusChange == AudioManager.AUDIOFOCUS_LOSS_TRANSIENT)) {
 								pauseFocus = true;
-								downloadService.pause();
+								downloadService.pause(true);
 							}
 						}
 					} else if (focusChange == AudioManager.AUDIOFOCUS_GAIN) {
@@ -1277,7 +1276,7 @@ public final class Util {
 							downloadService.setVolume(1.0f);
 						}
 					} else if(focusChange == AudioManager.AUDIOFOCUS_LOSS && !downloadService.isRemoteEnabled()) {
-						hasFocus = false;
+						focusListener = null;
 						downloadService.pause();
 						audioManager.abandonAudioFocus(this);
 					}
@@ -1286,6 +1285,14 @@ public final class Util {
     	}
     }
 
+	public static void abandonAudioFocus(Context context) {
+		if(focusListener != null) {
+			final AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
+			audioManager.abandonAudioFocus(focusListener);
+			focusListener = null;
+		}
+	}
+
     /**
      * <p>Broadcasts the given song info as the new song being played.</p>
      */
-- 
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