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-rw-r--r--core/src/main/java/de/danoeh/antennapod/core/feed/FeedItem.java53
-rw-r--r--core/src/main/java/de/danoeh/antennapod/core/feed/FeedMedia.java9
-rw-r--r--core/src/main/java/de/danoeh/antennapod/core/storage/DBReader.java172
-rw-r--r--core/src/main/java/de/danoeh/antennapod/core/storage/DownloadRequester.java12
-rw-r--r--core/src/main/java/de/danoeh/antennapod/core/storage/PodDBAdapter.java4
-rw-r--r--core/src/main/java/de/danoeh/antennapod/core/syndication/util/SyndDateUtils.java14
-rw-r--r--core/src/main/java/de/danoeh/antennapod/core/util/URLChecker.java25
-rw-r--r--core/src/main/java/de/danoeh/antennapod/core/util/UndoBarController.java137
-rw-r--r--core/src/main/res/values-v11/dimens.xml4
-rw-r--r--core/src/main/res/values/dimens.xml2
10 files changed, 206 insertions, 226 deletions
diff --git a/core/src/main/java/de/danoeh/antennapod/core/feed/FeedItem.java b/core/src/main/java/de/danoeh/antennapod/core/feed/FeedItem.java
index d056917e1..42e4191f6 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/feed/FeedItem.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/feed/FeedItem.java
@@ -44,12 +44,45 @@ public class FeedItem extends FeedComponent implements ShownotesProvider, Flattr
private boolean read;
private String paymentLink;
private FlattrStatus flattrStatus;
+
+ /**
+ * Is true if the database contains any chapters that belong to this item. This attribute is only
+ * written once by DBReader on initialization.
+ * The FeedItem might still have a non-null chapters value. In this case, the list of chapters
+ * has not been saved in the database yet.
+ * */
+ private final boolean hasChapters;
+
+ /**
+ * The list of chapters of this item. This might be null even if there are chapters of this item
+ * in the database. The 'hasChapters' attribute should be used to check if this item has any chapters.
+ * */
private List<Chapter> chapters;
private FeedImage image;
public FeedItem() {
this.read = true;
this.flattrStatus = new FlattrStatus();
+ this.hasChapters = false;
+ }
+
+ /**
+ * This constructor is used by DBReader.
+ * */
+ public FeedItem(long id, String title, String link, Date pubDate, String paymentLink, long feedId,
+ FlattrStatus flattrStatus, boolean hasChapters, FeedImage image, boolean read,
+ String itemIdentifier) {
+ this.id = id;
+ this.title = title;
+ this.link = link;
+ this.pubDate = pubDate;
+ this.paymentLink = paymentLink;
+ this.feedId = feedId;
+ this.flattrStatus = flattrStatus;
+ this.hasChapters = hasChapters;
+ this.image = image;
+ this.read = read;
+ this.itemIdentifier = itemIdentifier;
}
/**
@@ -64,6 +97,22 @@ public class FeedItem extends FeedComponent implements ShownotesProvider, Flattr
this.read = read;
this.feed = feed;
this.flattrStatus = new FlattrStatus();
+ this.hasChapters = false;
+ }
+
+ /**
+ * This constructor should be used for creating test objects involving chapter marks.
+ */
+ public FeedItem(long id, String title, String itemIdentifier, String link, Date pubDate, boolean read, Feed feed, boolean hasChapters) {
+ this.id = id;
+ this.title = title;
+ this.itemIdentifier = itemIdentifier;
+ this.link = link;
+ this.pubDate = (pubDate != null) ? (Date) pubDate.clone() : null;
+ this.read = read;
+ this.feed = feed;
+ this.flattrStatus = new FlattrStatus();
+ this.hasChapters = hasChapters;
}
public void updateFromOther(FeedItem other) {
@@ -331,4 +380,8 @@ public class FeedItem extends FeedComponent implements ShownotesProvider, Flattr
public String getHumanReadableIdentifier() {
return title;
}
+
+ public boolean hasChapters() {
+ return hasChapters;
+ }
}
diff --git a/core/src/main/java/de/danoeh/antennapod/core/feed/FeedMedia.java b/core/src/main/java/de/danoeh/antennapod/core/feed/FeedMedia.java
index defcfd598..2434ee0cf 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/feed/FeedMedia.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/feed/FeedMedia.java
@@ -245,14 +245,19 @@ public class FeedMedia extends FeedFile implements Playable {
@Override
public void loadChapterMarks() {
- if (getChapters() == null && !localFileAvailable()) {
+ if (item == null && itemID != 0) {
+ item = DBReader.getFeedItem(ClientConfig.applicationCallbacks.getApplicationInstance(), itemID);
+ }
+ // check if chapters are stored in db and not loaded yet.
+ if (item != null && item.hasChapters() && item.getChapters() == null) {
+ DBReader.loadChaptersOfFeedItem(ClientConfig.applicationCallbacks.getApplicationInstance(), item);
+ } else if (item != null && item.getChapters() == null && !localFileAvailable()) {
ChapterUtils.loadChaptersFromStreamUrl(this);
if (getChapters() != null && item != null) {
DBWriter.setFeedItem(ClientConfig.applicationCallbacks.getApplicationInstance(),
item);
}
}
-
}
@Override
diff --git a/core/src/main/java/de/danoeh/antennapod/core/storage/DBReader.java b/core/src/main/java/de/danoeh/antennapod/core/storage/DBReader.java
index 6c0b6df74..217e6fba5 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/storage/DBReader.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/storage/DBReader.java
@@ -4,8 +4,22 @@ import android.content.Context;
import android.database.Cursor;
import android.database.SQLException;
import android.util.Log;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+
import de.danoeh.antennapod.core.BuildConfig;
-import de.danoeh.antennapod.core.feed.*;
+import de.danoeh.antennapod.core.feed.Chapter;
+import de.danoeh.antennapod.core.feed.Feed;
+import de.danoeh.antennapod.core.feed.FeedImage;
+import de.danoeh.antennapod.core.feed.FeedItem;
+import de.danoeh.antennapod.core.feed.FeedMedia;
+import de.danoeh.antennapod.core.feed.FeedPreferences;
+import de.danoeh.antennapod.core.feed.ID3Chapter;
+import de.danoeh.antennapod.core.feed.SimpleChapter;
+import de.danoeh.antennapod.core.feed.VorbisCommentChapter;
import de.danoeh.antennapod.core.service.download.DownloadStatus;
import de.danoeh.antennapod.core.util.DownloadError;
import de.danoeh.antennapod.core.util.comparator.DownloadStatusComparator;
@@ -14,11 +28,6 @@ import de.danoeh.antennapod.core.util.comparator.PlaybackCompletionDateComparato
import de.danoeh.antennapod.core.util.flattr.FlattrStatus;
import de.danoeh.antennapod.core.util.flattr.FlattrThing;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Date;
-import java.util.List;
-
/**
* Provides methods for reading data from the AntennaPod database.
* In general, all database calls in DBReader-methods are executed on the caller's thread.
@@ -203,75 +212,26 @@ public final class DBReader {
if (itemlistCursor.moveToFirst()) {
do {
- FeedItem item = new FeedItem();
-
- item.setId(itemlistCursor.getLong(PodDBAdapter.IDX_FI_SMALL_ID));
- item.setTitle(itemlistCursor
- .getString(PodDBAdapter.IDX_FI_SMALL_TITLE));
- item.setLink(itemlistCursor
- .getString(PodDBAdapter.IDX_FI_SMALL_LINK));
- item.setPubDate(new Date(itemlistCursor
- .getLong(PodDBAdapter.IDX_FI_SMALL_PUBDATE)));
- item.setPaymentLink(itemlistCursor
- .getString(PodDBAdapter.IDX_FI_SMALL_PAYMENT_LINK));
- item.setFeedId(itemlistCursor
- .getLong(PodDBAdapter.IDX_FI_SMALL_FEED));
- itemIds.add(String.valueOf(item.getId()));
-
- item.setRead((itemlistCursor
- .getInt(PodDBAdapter.IDX_FI_SMALL_READ) > 0));
- item.setItemIdentifier(itemlistCursor
- .getString(PodDBAdapter.IDX_FI_SMALL_ITEM_IDENTIFIER));
- item.setFlattrStatus(new FlattrStatus(itemlistCursor
- .getLong(PodDBAdapter.IDX_FI_SMALL_FLATTR_STATUS)));
-
long imageIndex = itemlistCursor.getLong(PodDBAdapter.IDX_FI_SMALL_IMAGE);
+ FeedImage image = null;
if (imageIndex != 0) {
- item.setImage(getFeedImage(adapter, imageIndex));
+ image = getFeedImage(adapter, imageIndex);
}
- // extract chapters
- boolean hasSimpleChapters = itemlistCursor
- .getInt(PodDBAdapter.IDX_FI_SMALL_HAS_CHAPTERS) > 0;
- if (hasSimpleChapters) {
- Cursor chapterCursor = adapter
- .getSimpleChaptersOfFeedItemCursor(item);
- if (chapterCursor.moveToFirst()) {
- item.setChapters(new ArrayList<Chapter>());
- do {
- int chapterType = chapterCursor
- .getInt(PodDBAdapter.KEY_CHAPTER_TYPE_INDEX);
- Chapter chapter = null;
- long start = chapterCursor
- .getLong(PodDBAdapter.KEY_CHAPTER_START_INDEX);
- String title = chapterCursor
- .getString(PodDBAdapter.KEY_TITLE_INDEX);
- String link = chapterCursor
- .getString(PodDBAdapter.KEY_CHAPTER_LINK_INDEX);
-
- switch (chapterType) {
- case SimpleChapter.CHAPTERTYPE_SIMPLECHAPTER:
- chapter = new SimpleChapter(start, title, item,
- link);
- break;
- case ID3Chapter.CHAPTERTYPE_ID3CHAPTER:
- chapter = new ID3Chapter(start, title, item,
- link);
- break;
- case VorbisCommentChapter.CHAPTERTYPE_VORBISCOMMENT_CHAPTER:
- chapter = new VorbisCommentChapter(start,
- title, item, link);
- break;
- }
- if (chapter != null) {
- chapter.setId(chapterCursor
- .getLong(PodDBAdapter.KEY_ID_INDEX));
- item.getChapters().add(chapter);
- }
- } while (chapterCursor.moveToNext());
- }
- chapterCursor.close();
- }
+ FeedItem item = new FeedItem(itemlistCursor.getLong(PodDBAdapter.IDX_FI_SMALL_ID),
+ itemlistCursor.getString(PodDBAdapter.IDX_FI_SMALL_TITLE),
+ itemlistCursor.getString(PodDBAdapter.IDX_FI_SMALL_LINK),
+ new Date(itemlistCursor.getLong(PodDBAdapter.IDX_FI_SMALL_PUBDATE)),
+ itemlistCursor.getString(PodDBAdapter.IDX_FI_SMALL_PAYMENT_LINK),
+ itemlistCursor.getLong(PodDBAdapter.IDX_FI_SMALL_FEED),
+ new FlattrStatus(itemlistCursor.getLong(PodDBAdapter.IDX_FI_SMALL_FLATTR_STATUS)),
+ itemlistCursor.getInt(PodDBAdapter.IDX_FI_SMALL_HAS_CHAPTERS) > 0,
+ image,
+ (itemlistCursor.getInt(PodDBAdapter.IDX_FI_SMALL_READ) > 0),
+ itemlistCursor.getString(PodDBAdapter.IDX_FI_SMALL_ITEM_IDENTIFIER));
+
+ itemIds.add(String.valueOf(item.getId()));
+
items.add(item);
} while (itemlistCursor.moveToNext());
}
@@ -367,6 +327,7 @@ public final class DBReader {
return feed;
}
+
private static FeedItem getMatchingItemForMedia(long itemId,
List<FeedItem> items) {
for (FeedItem item : items) {
@@ -689,6 +650,9 @@ public final class DBReader {
if (list.size() > 0) {
item = list.get(0);
loadFeedDataOfFeedItemlist(context, list);
+ if (item.hasChapters()) {
+ loadChaptersOfFeedItem(adapter, item);
+ }
}
}
return item;
@@ -696,12 +660,13 @@ public final class DBReader {
}
/**
- * Loads a specific FeedItem from the database.
+ * Loads a specific FeedItem from the database. This method should not be used for loading more
+ * than one FeedItem because this method might query the database several times for each item.
*
* @param context A context that is used for opening a database connection.
* @param itemId The ID of the FeedItem
- * @return The FeedItem or null if the FeedItem could not be found. All FeedComponent-attributes of the FeedItem will
- * also be loaded from the database.
+ * @return The FeedItem or null if the FeedItem could not be found. All FeedComponent-attributes
+ * as well as chapter marks of the FeedItem will also be loaded from the database.
*/
public static FeedItem getFeedItem(final Context context, final long itemId) {
if (BuildConfig.DEBUG)
@@ -737,6 +702,63 @@ public final class DBReader {
}
/**
+ * Loads the list of chapters that belongs to this FeedItem if available. This method overwrites
+ * any chapters that this FeedItem has. If no chapters were found in the database, the chapters
+ * reference of the FeedItem will be set to null.
+ *
+ * @param context A context that is used for opening a database connection.
+ * @param item The FeedItem
+ */
+ public static void loadChaptersOfFeedItem(final Context context, final FeedItem item) {
+ PodDBAdapter adapter = new PodDBAdapter(context);
+ adapter.open();
+ loadChaptersOfFeedItem(adapter, item);
+ adapter.close();
+ }
+
+ static void loadChaptersOfFeedItem(PodDBAdapter adapter, FeedItem item) {
+ Cursor chapterCursor = adapter
+ .getSimpleChaptersOfFeedItemCursor(item);
+ if (chapterCursor.moveToFirst()) {
+ item.setChapters(new ArrayList<Chapter>());
+ do {
+ int chapterType = chapterCursor
+ .getInt(PodDBAdapter.KEY_CHAPTER_TYPE_INDEX);
+ Chapter chapter = null;
+ long start = chapterCursor
+ .getLong(PodDBAdapter.KEY_CHAPTER_START_INDEX);
+ String title = chapterCursor
+ .getString(PodDBAdapter.KEY_TITLE_INDEX);
+ String link = chapterCursor
+ .getString(PodDBAdapter.KEY_CHAPTER_LINK_INDEX);
+
+ switch (chapterType) {
+ case SimpleChapter.CHAPTERTYPE_SIMPLECHAPTER:
+ chapter = new SimpleChapter(start, title, item,
+ link);
+ break;
+ case ID3Chapter.CHAPTERTYPE_ID3CHAPTER:
+ chapter = new ID3Chapter(start, title, item,
+ link);
+ break;
+ case VorbisCommentChapter.CHAPTERTYPE_VORBISCOMMENT_CHAPTER:
+ chapter = new VorbisCommentChapter(start,
+ title, item, link);
+ break;
+ }
+ if (chapter != null) {
+ chapter.setId(chapterCursor
+ .getLong(PodDBAdapter.KEY_ID_INDEX));
+ item.getChapters().add(chapter);
+ }
+ } while (chapterCursor.moveToNext());
+ } else {
+ item.setChapters(null);
+ }
+ chapterCursor.close();
+ }
+
+ /**
* Returns the number of downloaded episodes.
*
* @param context A context that is used for opening a database connection.
@@ -788,7 +810,7 @@ public final class DBReader {
static FeedImage getFeedImage(PodDBAdapter adapter, final long id) {
Cursor cursor = adapter.getImageCursor(id);
if ((cursor.getCount() == 0) || !cursor.moveToFirst()) {
- throw new SQLException("No FeedImage found at index: " + id);
+ return null;
}
FeedImage image = new FeedImage(id, cursor.getString(cursor
.getColumnIndex(PodDBAdapter.KEY_TITLE)),
diff --git a/core/src/main/java/de/danoeh/antennapod/core/storage/DownloadRequester.java b/core/src/main/java/de/danoeh/antennapod/core/storage/DownloadRequester.java
index 148d886ae..f5ee9e28c 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/storage/DownloadRequester.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/storage/DownloadRequester.java
@@ -90,7 +90,7 @@ public class DownloadRequester {
return true;
}
- private void download(Context context, FeedFile item, File dest,
+ private void download(Context context, FeedFile item, FeedFile container, File dest,
boolean overwriteIfExists, String username, String password, boolean deleteOnFailure, Bundle arguments) {
if (!isDownloadingFile(item)) {
if (!isFilenameAvailable(dest.toString()) || (deleteOnFailure && dest.exists())) {
@@ -129,7 +129,8 @@ public class DownloadRequester {
if (BuildConfig.DEBUG)
Log.d(TAG,
"Requesting download of url " + item.getDownload_url());
- item.setDownload_url(URLChecker.prepareURL(item.getDownload_url()));
+ String baseUrl = (container != null) ? container.getDownload_url() : null;
+ item.setDownload_url(URLChecker.prepareURL(item.getDownload_url(), baseUrl));
DownloadRequest request = new DownloadRequest(dest.toString(),
URLChecker.prepareURL(item.getDownload_url()), item.getHumanReadableIdentifier(),
@@ -171,7 +172,7 @@ public class DownloadRequester {
args.putInt(REQUEST_ARG_PAGE_NR, feed.getPageNr());
args.putBoolean(REQUEST_ARG_LOAD_ALL_PAGES, loadAllPages);
- download(context, feed, new File(getFeedfilePath(context),
+ download(context, feed, null, new File(getFeedfilePath(context),
getFeedfileName(feed)), true, username, password, true, args);
}
}
@@ -183,7 +184,8 @@ public class DownloadRequester {
public synchronized void downloadImage(Context context, FeedImage image)
throws DownloadRequestException {
if (feedFileValid(image)) {
- download(context, image, new File(getImagefilePath(context),
+ FeedFile container = (image.getOwner() instanceof FeedFile) ? (FeedFile) image.getOwner() : null;
+ download(context, image, container, new File(getImagefilePath(context),
getImagefileName(image)), false, null, null, false, null);
}
}
@@ -209,7 +211,7 @@ public class DownloadRequester {
dest = new File(getMediafilePath(context, feedmedia),
getMediafilename(feedmedia));
}
- download(context, feedmedia,
+ download(context, feedmedia, feed,
dest, false, username, password, false, null);
}
}
diff --git a/core/src/main/java/de/danoeh/antennapod/core/storage/PodDBAdapter.java b/core/src/main/java/de/danoeh/antennapod/core/storage/PodDBAdapter.java
index 79124521f..ce41147e1 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/storage/PodDBAdapter.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/storage/PodDBAdapter.java
@@ -693,7 +693,7 @@ public class PodDBAdapter {
}
values.put(KEY_FEED, item.getFeed().getId());
values.put(KEY_READ, item.isRead());
- values.put(KEY_HAS_CHAPTERS, item.getChapters() != null);
+ values.put(KEY_HAS_CHAPTERS, item.getChapters() != null || item.hasChapters());
values.put(KEY_ITEM_IDENTIFIER, item.getItemIdentifier());
values.put(KEY_FLATTR_STATUS, item.getFlattrStatus().toLong());
if (item.hasItemImage()) {
@@ -848,7 +848,7 @@ public class PodDBAdapter {
if (item.getMedia() != null) {
removeFeedMedia(item.getMedia());
}
- if (item.getChapters() != null) {
+ if (item.hasChapters() || item.getChapters() != null) {
removeChaptersOfItem(item);
}
if (item.hasItemImage()) {
diff --git a/core/src/main/java/de/danoeh/antennapod/core/syndication/util/SyndDateUtils.java b/core/src/main/java/de/danoeh/antennapod/core/syndication/util/SyndDateUtils.java
index 72e0f053b..1ac389f08 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/syndication/util/SyndDateUtils.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/syndication/util/SyndDateUtils.java
@@ -7,13 +7,16 @@ import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
+import de.danoeh.antennapod.core.BuildConfig;
+
/**
* Parses several date formats.
*/
public class SyndDateUtils {
private static final String TAG = "DateUtils";
- private static final String[] RFC822DATES = {"dd MMM yy HH:mm:ss Z",};
+ private static final String[] RFC822DATES = {"dd MMM yy HH:mm:ss Z",
+ "dd MMM yy HH:mm Z"};
/**
* RFC 3339 date format for UTC dates.
@@ -51,17 +54,18 @@ public class SyndDateUtils {
date = date.substring(date.indexOf(",") + 1).trim();
}
SimpleDateFormat format = RFC822Formatter.get();
- for (int i = 0; i < RFC822DATES.length; i++) {
+
+ for (String RFC822DATE : RFC822DATES) {
try {
- format.applyPattern(RFC822DATES[i]);
+ format.applyPattern(RFC822DATE);
result = format.parse(date);
break;
} catch (ParseException e) {
- e.printStackTrace();
+ if (BuildConfig.DEBUG) Log.d(TAG, "ParserException", e);
}
}
if (result == null) {
- Log.e(TAG, "Unable to parse feed date correctly");
+ Log.e(TAG, "Unable to parse feed date correctly:" + date);
}
return result;
diff --git a/core/src/main/java/de/danoeh/antennapod/core/util/URLChecker.java b/core/src/main/java/de/danoeh/antennapod/core/util/URLChecker.java
index 4bd18c8bc..4300556d2 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/util/URLChecker.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/util/URLChecker.java
@@ -1,5 +1,6 @@
package de.danoeh.antennapod.core.util;
+import android.net.Uri;
import android.util.Log;
import org.apache.commons.lang3.StringUtils;
@@ -51,4 +52,28 @@ public final class URLChecker {
return url;
}
}
+
+ /**
+ * Checks if URL is valid and modifies it if necessary.
+ * This method also handles protocol relative URLs.
+ *
+ * @param url The url which is going to be prepared
+ * @param base The url against which the (possibly relative) url is applied. If this is null,
+ * the result of prepareURL(url) is returned instead.
+ * @return The prepared url
+ */
+ public static String prepareURL(String url, String base) {
+ if (base == null) {
+ return prepareURL(url);
+ }
+ url = StringUtils.trim(url);
+ base = prepareURL(base);
+ Uri urlUri = Uri.parse(url);
+ Uri baseUri = Uri.parse(base);
+ if (urlUri.isRelative() && baseUri.isAbsolute()) {
+ return urlUri.buildUpon().scheme(baseUri.getScheme()).build().toString();
+ } else {
+ return prepareURL(url);
+ }
+ }
}
diff --git a/core/src/main/java/de/danoeh/antennapod/core/util/UndoBarController.java b/core/src/main/java/de/danoeh/antennapod/core/util/UndoBarController.java
deleted file mode 100644
index 5843c5f8f..000000000
--- a/core/src/main/java/de/danoeh/antennapod/core/util/UndoBarController.java
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright 2012 Roman Nurik
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.danoeh.antennapod.core.util;
-
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Parcelable;
-import android.text.TextUtils;
-import android.view.View;
-import android.widget.TextView;
-import com.nineoldandroids.animation.Animator;
-import com.nineoldandroids.animation.AnimatorListenerAdapter;
-import com.nineoldandroids.view.ViewHelper;
-import com.nineoldandroids.view.ViewPropertyAnimator;
-import de.danoeh.antennapod.core.R;
-
-import static com.nineoldandroids.view.ViewPropertyAnimator.animate;
-
-public class UndoBarController {
- private View mBarView;
- private TextView mMessageView;
- private ViewPropertyAnimator mBarAnimator;
- private Handler mHideHandler = new Handler();
-
- private UndoListener mUndoListener;
-
- // State objects
- private Parcelable mUndoToken;
- private CharSequence mUndoMessage;
-
- public interface UndoListener {
- void onUndo(Parcelable token);
- }
-
- public UndoBarController(View undoBarView, UndoListener undoListener) {
- mBarView = undoBarView;
- mBarAnimator = animate(mBarView);
- mUndoListener = undoListener;
-
- mMessageView = (TextView) mBarView.findViewById(R.id.undobar_message);
- mBarView.findViewById(R.id.undobar_button)
- .setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View view) {
- hideUndoBar(false);
- mUndoListener.onUndo(mUndoToken);
- }
- });
-
- hideUndoBar(true);
- }
-
- public void showUndoBar(boolean immediate, CharSequence message, Parcelable undoToken) {
- mUndoToken = undoToken;
- mUndoMessage = message;
- mMessageView.setText(mUndoMessage);
-
- mHideHandler.removeCallbacks(mHideRunnable);
- mHideHandler.postDelayed(mHideRunnable,
- mBarView.getResources().getInteger(R.integer.undobar_hide_delay));
-
- mBarView.setVisibility(View.VISIBLE);
- if (immediate) {
- ViewHelper.setAlpha(mBarView, 1);
- } else {
- mBarAnimator.cancel();
- mBarAnimator
- .alpha(1)
- .setDuration(
- mBarView.getResources()
- .getInteger(android.R.integer.config_shortAnimTime))
- .setListener(null);
- }
- }
-
- public void hideUndoBar(boolean immediate) {
- mHideHandler.removeCallbacks(mHideRunnable);
- if (immediate) {
- mBarView.setVisibility(View.GONE);
- ViewHelper.setAlpha(mBarView, 0);
- mUndoMessage = null;
- mUndoToken = null;
-
- } else {
- mBarAnimator.cancel();
- mBarAnimator
- .alpha(0)
- .setDuration(mBarView.getResources()
- .getInteger(android.R.integer.config_shortAnimTime))
- .setListener(new AnimatorListenerAdapter() {
- @Override
- public void onAnimationEnd(Animator animation) {
- mBarView.setVisibility(View.GONE);
- mUndoMessage = null;
- mUndoToken = null;
- }
- });
- }
- }
-
- public void onSaveInstanceState(Bundle outState) {
- outState.putCharSequence("undo_message", mUndoMessage);
- outState.putParcelable("undo_token", mUndoToken);
- }
-
- public void onRestoreInstanceState(Bundle savedInstanceState) {
- if (savedInstanceState != null) {
- mUndoMessage = savedInstanceState.getCharSequence("undo_message");
- mUndoToken = savedInstanceState.getParcelable("undo_token");
-
- if (mUndoToken != null || !TextUtils.isEmpty(mUndoMessage)) {
- showUndoBar(true, mUndoMessage, mUndoToken);
- }
- }
- }
-
- private Runnable mHideRunnable = new Runnable() {
- @Override
- public void run() {
- hideUndoBar(false);
- }
- };
-}
diff --git a/core/src/main/res/values-v11/dimens.xml b/core/src/main/res/values-v11/dimens.xml
new file mode 100644
index 000000000..62423fc1b
--- /dev/null
+++ b/core/src/main/res/values-v11/dimens.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <dimen name="navigation_bar_width">42dp</dimen>
+</resources> \ No newline at end of file
diff --git a/core/src/main/res/values/dimens.xml b/core/src/main/res/values/dimens.xml
index 38c14b024..37a17f3df 100644
--- a/core/src/main/res/values/dimens.xml
+++ b/core/src/main/res/values/dimens.xml
@@ -33,4 +33,6 @@
<dimen name="listitem_icon_leftpadding">16dp</dimen>
<dimen name="listitem_icon_rightpadding">16dp</dimen>
+ <dimen name="navigation_bar_width">0dp</dimen>
+
</resources> \ No newline at end of file