Completed sleep timer implementation

res/menu/mediaplayer.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android" >
 
-    <item android:id="@+id/disable_sleeptimer_item" android:icon="@drawable/device_access_time" android:title="@string/disable_sleeptimer_label" android:showAsAction="always"></item><item android:id="@+id/set_sleeptimer_item" android:showAsAction="collapseActionView" android:title="@string/set_sleeptimer_label"></item><item
+    <item android:id="@+id/disable_sleeptimer_item" android:icon="@drawable/device_access_time" android:title="@string/sleep_timer_label" android:showAsAction="always"></item><item android:id="@+id/set_sleeptimer_item" android:showAsAction="collapseActionView" android:title="@string/set_sleeptimer_label"></item><item
         android:id="@+id/share_link_item"
         android:showAsAction="collapseActionView"
         android:title="@string/share_link_label">

res/values/strings.xml

@@ -156,6 +156,8 @@
     <string name="set_sleeptimer_label">Set sleep timer</string>
     <string name="disable_sleeptimer_label">Disable sleep timer</string>
     <string name="enter_time_here_label">Enter time</string>
+    <string name="sleep_timer_label">Sleep timer</string>
+    <string name="time_left_label">Time left:\u0020</string>
     
 
 </resources>

src/de/danoeh/antennapod/activity/MediaplayerActivity.java

@@ -2,6 +2,7 @@ package de.danoeh.antennapod.activity;
 
 import android.annotation.SuppressLint;
 import android.app.AlertDialog;
+import android.app.AlertDialog.Builder;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
@@ -161,9 +162,36 @@ public class MediaplayerActivity extends SherlockFragmentActivity implements
 					MainActivity.class));
 			break;
 		case R.id.disable_sleeptimer_item:
+			if (playbackService != null) {
+				AlertDialog.Builder stDialog = new AlertDialog.Builder(this);
+				stDialog.setTitle(R.string.sleep_timer_label);
+				stDialog.setMessage(getString(R.string.time_left_label)
+						+ Converter
+								.getDurationStringLong((int) playbackService
+										.getSleepTimerTimeLeft()));
+				stDialog.setPositiveButton(R.string.disable_sleeptimer_label,
+						new DialogInterface.OnClickListener() {
+
+							@Override
+							public void onClick(DialogInterface dialog,
+									int which) {
+								dialog.dismiss();
 								if (playbackService != null) {
 									playbackService.disableSleepTimer();
 								}
+							}
+						});
+				stDialog.setNegativeButton(R.string.cancel_label,
+						new DialogInterface.OnClickListener() {
+
+							@Override
+							public void onClick(DialogInterface dialog,
+									int which) {
+								dialog.dismiss();
+							}
+						});
+				stDialog.create().show();
+			}
 			break;
 		case R.id.set_sleeptimer_item:
 			if (playbackService != null) {

src/de/danoeh/antennapod/dialog/TimeDialog.java

@@ -16,13 +16,15 @@ import android.widget.Spinner;
 
 public abstract class TimeDialog extends Dialog {
 
+	private static final int DEFAULT_SPINNER_POSITION = 1;
+	
 	private EditText etxtTime;
 	private Spinner spTimeUnit;
 	private Button butConfirm;
 	private Button butCancel;
 
-	private String[] spinnerContent = { "min", "h" };
+	private String[] spinnerContent = { "s", "min", "h" };
-	private TimeUnit[] units = { TimeUnit.MINUTES, TimeUnit.HOURS };
+	private TimeUnit[] units = { TimeUnit.SECONDS, TimeUnit.MINUTES, TimeUnit.HOURS };
 
 	public TimeDialog(Context context, int titleTextId, int leftButtonTextId) {
 		super(context);
@@ -45,7 +47,7 @@ public abstract class TimeDialog extends Dialog {
 				spinnerContent);
 		spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
 		spTimeUnit.setAdapter(spinnerAdapter);
-		spTimeUnit.setSelection(0);
+		spTimeUnit.setSelection(DEFAULT_SPINNER_POSITION);
 		butCancel.setOnClickListener(new View.OnClickListener() {
 
 			@Override

src/de/danoeh/antennapod/service/PlaybackService.java

@@ -494,6 +494,7 @@ public class PlaybackService extends Service {
 			player.pause();
 			if (abandonFocus) {
 				audioManager.abandonAudioFocus(audioFocusChangeListener);
+				disableSleepTimer();
 			}
 			if (positionSaver != null) {
 				positionSaver.cancel(true);
@@ -641,6 +642,14 @@ public class PlaybackService extends Service {
 		return sleepTimer != null && sleepTimer.isWaiting();
 	}
 
+	public long getSleepTimerTimeLeft() {
+		if (sleepTimerActive()) {
+			return sleepTimer.getWaitingTime();
+		} else {
+			return 0;
+		}
+	}
+
 	/**
 	 * Pauses playback when the headset is disconnected and the preference is
 	 * set
@@ -735,7 +744,7 @@ public class PlaybackService extends Service {
 	class SleepTimer extends AsyncTask<Void, Void, Void> {
 		private static final String TAG = "SleepTimer";
 		private static final long UPDATE_INTERVALL = 1000L;
-		private long waitingTime;
+		private volatile long waitingTime;
 		private boolean isWaiting;
 
 		public SleepTimer(long waitingTime) {
@@ -753,9 +762,14 @@ public class PlaybackService extends Service {
 					Thread.sleep(UPDATE_INTERVALL);
 					waitingTime -= UPDATE_INTERVALL;
 
-					if (waitingTime <= 0 && status == PlayerStatus.PLAYING) {
+					if (waitingTime <= 0) {
+						if (AppConfig.DEBUG)
+							Log.d(TAG, "Waiting completed");
+						if (status == PlayerStatus.PLAYING) {
+							if (AppConfig.DEBUG)
 								Log.d(TAG, "Pausing playback");
 							pause(true);
+						}
 						return null;
 					}
 				} catch (InterruptedException e) {