Use support library up-navigation

11 files changed, 22 insertions, 24 deletions

diff --git a/src/de/danoeh/antennapod/activity/AddFeedActivity.java b/src/de/danoeh/antennapod/activity/AddFeedActivity.java
index cfa5b43eb..be0d538c9 100644
--- a/src/de/danoeh/antennapod/activity/AddFeedActivity.java
+++ b/src/de/danoeh/antennapod/activity/AddFeedActivity.java
@@ -2,6 +2,7 @@ package de.danoeh.antennapod.activity;
 
 import java.util.Date;
 
+import android.support.v4.app.NavUtils;
 import android.support.v7.app.ActionBarActivity;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -216,10 +217,7 @@ public class AddFeedActivity extends ActionBarActivity {
 	public boolean onOptionsItemSelected(MenuItem item) {
 		switch (item.getItemId()) {
 		case android.R.id.home:
-			Intent intent = new Intent(this, MainActivity.class);
-			intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
-					| Intent.FLAG_ACTIVITY_NEW_TASK);
-			startActivity(intent);
+            NavUtils.navigateUpFromSameTask(this);
 			return true;
 		default:
 			return false;
diff --git a/src/de/danoeh/antennapod/activity/DirectoryChooserActivity.java b/src/de/danoeh/antennapod/activity/DirectoryChooserActivity.java
index dc888bcfd..c734b2768 100644
--- a/src/de/danoeh/antennapod/activity/DirectoryChooserActivity.java
+++ b/src/de/danoeh/antennapod/activity/DirectoryChooserActivity.java
@@ -12,6 +12,7 @@ import android.content.Intent;
 import android.os.Bundle;
 import android.os.Environment;
 import android.os.FileObserver;
+import android.support.v4.app.NavUtils;
 import android.support.v7.app.ActionBarActivity;
 import android.util.Log;
 import android.view.Menu;
@@ -298,7 +299,7 @@ public class DirectoryChooserActivity extends ActionBarActivity {
 	public boolean onOptionsItemSelected(MenuItem item) {
 		switch (item.getItemId()) {
 		case android.R.id.home:
-			finish();
+			NavUtils.navigateUpFromSameTask(this);
 			return true;
 		case R.id.new_folder_item:
 			openNewFolderDialog();
diff --git a/src/de/danoeh/antennapod/activity/DownloadActivity.java b/src/de/danoeh/antennapod/activity/DownloadActivity.java
index a289812df..6f08f6c67 100644
--- a/src/de/danoeh/antennapod/activity/DownloadActivity.java
+++ b/src/de/danoeh/antennapod/activity/DownloadActivity.java
@@ -11,6 +11,7 @@ import android.content.res.TypedArray;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.IBinder;
+import android.support.v4.app.NavUtils;
 import android.support.v4.view.MenuItemCompat;
 import android.support.v7.app.ActionBarActivity;
 import android.support.v7.view.ActionMode;
@@ -197,10 +198,7 @@ public class DownloadActivity extends ActionBarActivity implements
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case android.R.id.home:
-                Intent intent = new Intent(this, MainActivity.class);
-                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
-                        | Intent.FLAG_ACTIVITY_NEW_TASK);
-                startActivity(intent);
+                NavUtils.navigateUpFromSameTask(this);
                 break;
             case MENU_SHOW_LOG:
                 startActivity(new Intent(this, DownloadLogActivity.class));
diff --git a/src/de/danoeh/antennapod/activity/DownloadLogActivity.java b/src/de/danoeh/antennapod/activity/DownloadLogActivity.java
index 65b6a7a9e..395e9357b 100644
--- a/src/de/danoeh/antennapod/activity/DownloadLogActivity.java
+++ b/src/de/danoeh/antennapod/activity/DownloadLogActivity.java
@@ -3,6 +3,7 @@ package de.danoeh.antennapod.activity;
 import android.os.AsyncTask;
 import android.os.Bundle;
 
+import android.support.v4.app.NavUtils;
 import android.support.v7.app.ActionBarActivity;
 
 import android.util.Log;
@@ -67,7 +68,7 @@ public class DownloadLogActivity extends ActionBarActivity {
 	public boolean onOptionsItemSelected(MenuItem item) {
 		switch (item.getItemId()) {
 		case android.R.id.home:
-			finish();
+            NavUtils.navigateUpFromSameTask(this);
 			break;
 		default:
 			return false;
diff --git a/src/de/danoeh/antennapod/activity/FeedItemlistActivity.java b/src/de/danoeh/antennapod/activity/FeedItemlistActivity.java
index 981379f6a..44e755f51 100644
--- a/src/de/danoeh/antennapod/activity/FeedItemlistActivity.java
+++ b/src/de/danoeh/antennapod/activity/FeedItemlistActivity.java
@@ -12,6 +12,7 @@ import android.os.AsyncTask;
 import android.os.Bundle;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentTransaction;
+import android.support.v4.app.NavUtils;
 import android.support.v4.view.MenuItemCompat;
 import android.support.v7.app.ActionBarActivity;
 import android.support.v7.widget.SearchView;
@@ -195,9 +196,7 @@ public class FeedItemlistActivity extends ActionBarActivity {
                         conDialog.createNewDialog().show();
                         break;
                     case android.R.id.home:
-                        Intent intent = new Intent(this, MainActivity.class);
-                        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
-                        startActivity(intent);
+                        NavUtils.navigateUpFromSameTask(this);
                         break;
                 }
             }
diff --git a/src/de/danoeh/antennapod/activity/MiroGuideCategoryActivity.java b/src/de/danoeh/antennapod/activity/MiroGuideCategoryActivity.java
index c60cef6ef..b5947b41c 100644
--- a/src/de/danoeh/antennapod/activity/MiroGuideCategoryActivity.java
+++ b/src/de/danoeh/antennapod/activity/MiroGuideCategoryActivity.java
@@ -4,6 +4,7 @@ import android.os.Bundle;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentStatePagerAdapter;
+import android.support.v4.app.NavUtils;
 import android.support.v4.view.ViewPager;
 import android.support.v7.app.ActionBarActivity;
 import android.util.Log;
@@ -59,7 +60,7 @@ public class MiroGuideCategoryActivity extends ActionBarActivity {
 	public boolean onOptionsItemSelected(MenuItem item) {
 		switch (item.getItemId()) {
 		case android.R.id.home:
-			finish();
+            NavUtils.navigateUpFromSameTask(this);
 			return true;
 		default:
 			return false;
diff --git a/src/de/danoeh/antennapod/activity/MiroGuideChannelViewActivity.java b/src/de/danoeh/antennapod/activity/MiroGuideChannelViewActivity.java
index 0f9294278..f1f26a69e 100644
--- a/src/de/danoeh/antennapod/activity/MiroGuideChannelViewActivity.java
+++ b/src/de/danoeh/antennapod/activity/MiroGuideChannelViewActivity.java
@@ -8,6 +8,7 @@ import android.content.Intent;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
+import android.support.v4.app.NavUtils;
 import android.support.v7.app.ActionBarActivity;
 import android.util.Log;
 import android.view.Menu;
@@ -159,7 +160,7 @@ public class MiroGuideChannelViewActivity extends ActionBarActivity {
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case android.R.id.home:
-                finish();
+                NavUtils.navigateUpFromSameTask(this);
                 return true;
             case R.id.visit_website_item:
                 Uri uri = Uri.parse(channel.getWebsiteUrl());
diff --git a/src/de/danoeh/antennapod/activity/MiroGuideMainActivity.java b/src/de/danoeh/antennapod/activity/MiroGuideMainActivity.java
index 26b3716c5..66ac09fa5 100644
--- a/src/de/danoeh/antennapod/activity/MiroGuideMainActivity.java
+++ b/src/de/danoeh/antennapod/activity/MiroGuideMainActivity.java
@@ -7,6 +7,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.os.AsyncTask;
 import android.os.Bundle;
+import android.support.v4.app.NavUtils;
 import android.support.v4.view.MenuItemCompat;
 import android.support.v7.app.ActionBarActivity;
 import android.support.v7.widget.SearchView;
@@ -151,7 +152,7 @@ public class MiroGuideMainActivity extends ActionBarActivity implements AdapterV
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case android.R.id.home:
-                finish();
+                NavUtils.navigateUpFromSameTask(this);
                 return true;
             default:
                 return false;
diff --git a/src/de/danoeh/antennapod/activity/OrganizeQueueActivity.java b/src/de/danoeh/antennapod/activity/OrganizeQueueActivity.java
index e376b08b8..413978fdd 100644
--- a/src/de/danoeh/antennapod/activity/OrganizeQueueActivity.java
+++ b/src/de/danoeh/antennapod/activity/OrganizeQueueActivity.java
@@ -5,6 +5,7 @@ import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.Parcel;
 import android.os.Parcelable;
+import android.support.v4.app.NavUtils;
 import android.support.v7.app.ActionBarActivity;
 import android.view.*;
 import android.util.Log;
@@ -145,7 +146,7 @@ public class OrganizeQueueActivity extends ActionBarActivity implements
 	public boolean onOptionsItemSelected(MenuItem item) {
 		switch (item.getItemId()) {
 		case android.R.id.home:
-			finish();
+            NavUtils.navigateUpFromSameTask(this);
 			return true;
 		default:
 			return false;
diff --git a/src/de/danoeh/antennapod/activity/PlaybackHistoryActivity.java b/src/de/danoeh/antennapod/activity/PlaybackHistoryActivity.java
index b0a000f94..96b235fbf 100644
--- a/src/de/danoeh/antennapod/activity/PlaybackHistoryActivity.java
+++ b/src/de/danoeh/antennapod/activity/PlaybackHistoryActivity.java
@@ -3,6 +3,7 @@ package de.danoeh.antennapod.activity;
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.v4.app.FragmentTransaction;
+import android.support.v4.app.NavUtils;
 import android.support.v4.view.MenuItemCompat;
 import android.support.v7.app.ActionBarActivity;
 import android.util.Log;
@@ -31,10 +32,7 @@ public class PlaybackHistoryActivity extends ActionBarActivity {
 	public boolean onOptionsItemSelected(MenuItem item) {
 		switch (item.getItemId()) {
 		case android.R.id.home:
-			Intent intent = new Intent(this, MainActivity.class);
-			intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
-					| Intent.FLAG_ACTIVITY_NEW_TASK);
-			startActivity(intent);
+            NavUtils.navigateUpFromSameTask(this);
 			return true;
 		case R.id.clear_history_item:
 			DBWriter.clearPlaybackHistory(this);
diff --git a/src/de/danoeh/antennapod/activity/PreferenceActivity.java b/src/de/danoeh/antennapod/activity/PreferenceActivity.java
index 721065ddf..2360e8a56 100644
--- a/src/de/danoeh/antennapod/activity/PreferenceActivity.java
+++ b/src/de/danoeh/antennapod/activity/PreferenceActivity.java
@@ -15,6 +15,7 @@ import android.preference.Preference;
 import android.preference.Preference.OnPreferenceChangeListener;
 import android.preference.Preference.OnPreferenceClickListener;
 import android.preference.PreferenceScreen;
+import android.support.v4.app.NavUtils;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -324,9 +325,7 @@ public class PreferenceActivity extends android.preference.PreferenceActivity {
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case android.R.id.home:
-                Intent intent = new Intent(this, MainActivity.class);
-                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
-                startActivity(intent);
+                NavUtils.navigateUpFromSameTask(this);
                 break;
             default:
                 return false;