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-rw-r--r--src/com/android/gallery3d/gadget/LocalPhotoSource.java205
-rw-r--r--src/com/android/gallery3d/gadget/MediaSetSource.java233
-rw-r--r--src/com/android/gallery3d/gadget/PhotoAppWidgetProvider.java139
-rw-r--r--src/com/android/gallery3d/gadget/WidgetClickHandler.java77
-rw-r--r--src/com/android/gallery3d/gadget/WidgetConfigure.java209
-rw-r--r--src/com/android/gallery3d/gadget/WidgetDatabaseHelper.java309
-rw-r--r--src/com/android/gallery3d/gadget/WidgetService.java143
-rw-r--r--src/com/android/gallery3d/gadget/WidgetSource.java31
-rw-r--r--src/com/android/gallery3d/gadget/WidgetTypeChooser.java59
-rw-r--r--src/com/android/gallery3d/gadget/WidgetUtils.java80
10 files changed, 0 insertions, 1485 deletions
diff --git a/src/com/android/gallery3d/gadget/LocalPhotoSource.java b/src/com/android/gallery3d/gadget/LocalPhotoSource.java
deleted file mode 100644
index 4e94e8d75..000000000
--- a/src/com/android/gallery3d/gadget/LocalPhotoSource.java
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * 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 com.android.gallery3d.gadget;
-
-import android.content.ContentResolver;
-import android.content.Context;
-import android.database.ContentObserver;
-import android.database.Cursor;
-import android.graphics.Bitmap;
-import android.net.Uri;
-import android.os.Environment;
-import android.os.Handler;
-import android.provider.MediaStore.Images.Media;
-
-import com.android.gallery3d.app.GalleryApp;
-import com.android.gallery3d.common.Utils;
-import com.android.gallery3d.data.ContentListener;
-import com.android.gallery3d.data.DataManager;
-import com.android.gallery3d.data.MediaItem;
-import com.android.gallery3d.data.Path;
-import com.android.gallery3d.util.GalleryUtils;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Random;
-
-public class LocalPhotoSource implements WidgetSource {
-
- @SuppressWarnings("unused")
- private static final String TAG = "LocalPhotoSource";
-
- private static final int MAX_PHOTO_COUNT = 128;
-
- /* Static fields used to query for the correct set of images */
- private static final Uri CONTENT_URI = Media.EXTERNAL_CONTENT_URI;
- private static final String DATE_TAKEN = Media.DATE_TAKEN;
- private static final String[] PROJECTION = {Media._ID};
- private static final String[] COUNT_PROJECTION = {"count(*)"};
- /* We don't want to include the download directory */
- private static final String SELECTION =
- String.format("%s != %s", Media.BUCKET_ID, getDownloadBucketId());
- private static final String ORDER = String.format("%s DESC", DATE_TAKEN);
-
- private Context mContext;
- private ArrayList<Long> mPhotos = new ArrayList<Long>();
- private ContentListener mContentListener;
- private ContentObserver mContentObserver;
- private boolean mContentDirty = true;
- private DataManager mDataManager;
- private static final Path LOCAL_IMAGE_ROOT = Path.fromString("/local/image/item");
-
- public LocalPhotoSource(Context context) {
- mContext = context;
- mDataManager = ((GalleryApp) context.getApplicationContext()).getDataManager();
- mContentObserver = new ContentObserver(new Handler()) {
- @Override
- public void onChange(boolean selfChange) {
- mContentDirty = true;
- if (mContentListener != null) mContentListener.onContentDirty();
- }
- };
- mContext.getContentResolver()
- .registerContentObserver(CONTENT_URI, true, mContentObserver);
- }
-
- @Override
- public void close() {
- mContext.getContentResolver().unregisterContentObserver(mContentObserver);
- }
-
- @Override
- public Uri getContentUri(int index) {
- if (index < mPhotos.size()) {
- return CONTENT_URI.buildUpon()
- .appendPath(String.valueOf(mPhotos.get(index)))
- .build();
- }
- return null;
- }
-
- @Override
- public Bitmap getImage(int index) {
- if (index >= mPhotos.size()) return null;
- long id = mPhotos.get(index);
- MediaItem image = (MediaItem)
- mDataManager.getMediaObject(LOCAL_IMAGE_ROOT.getChild(id));
- if (image == null) return null;
-
- return WidgetUtils.createWidgetBitmap(image);
- }
-
- private int[] getExponentialIndice(int total, int count) {
- Random random = new Random();
- if (count > total) count = total;
- HashSet<Integer> selected = new HashSet<Integer>(count);
- while (selected.size() < count) {
- int row = (int)(-Math.log(random.nextDouble()) * total / 2);
- if (row < total) selected.add(row);
- }
- int values[] = new int[count];
- int index = 0;
- for (int value : selected) {
- values[index++] = value;
- }
- return values;
- }
-
- private int getPhotoCount(ContentResolver resolver) {
- Cursor cursor = resolver.query(
- CONTENT_URI, COUNT_PROJECTION, SELECTION, null, null);
- if (cursor == null) return 0;
- try {
- Utils.assertTrue(cursor.moveToNext());
- return cursor.getInt(0);
- } finally {
- cursor.close();
- }
- }
-
- private boolean isContentSound(int totalCount) {
- if (mPhotos.size() < Math.min(totalCount, MAX_PHOTO_COUNT)) return false;
- if (mPhotos.size() == 0) return true; // totalCount is also 0
-
- StringBuilder builder = new StringBuilder();
- for (Long imageId : mPhotos) {
- if (builder.length() > 0) builder.append(",");
- builder.append(imageId);
- }
- Cursor cursor = mContext.getContentResolver().query(
- CONTENT_URI, COUNT_PROJECTION,
- String.format("%s in (%s)", Media._ID, builder.toString()),
- null, null);
- if (cursor == null) return false;
- try {
- Utils.assertTrue(cursor.moveToNext());
- return cursor.getInt(0) == mPhotos.size();
- } finally {
- cursor.close();
- }
- }
-
- @Override
- public void reload() {
- if (!mContentDirty) return;
- mContentDirty = false;
-
- ContentResolver resolver = mContext.getContentResolver();
- int photoCount = getPhotoCount(resolver);
- if (isContentSound(photoCount)) return;
-
- int choosedIds[] = getExponentialIndice(photoCount, MAX_PHOTO_COUNT);
- Arrays.sort(choosedIds);
-
- mPhotos.clear();
- Cursor cursor = mContext.getContentResolver().query(
- CONTENT_URI, PROJECTION, SELECTION, null, ORDER);
- if (cursor == null) return;
- try {
- for (int index : choosedIds) {
- if (cursor.moveToPosition(index)) {
- mPhotos.add(cursor.getLong(0));
- }
- }
- } finally {
- cursor.close();
- }
- }
-
- @Override
- public int size() {
- reload();
- return mPhotos.size();
- }
-
- /**
- * Builds the bucket ID for the public external storage Downloads directory
- * @return the bucket ID
- */
- private static int getDownloadBucketId() {
- String downloadsPath = Environment
- .getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
- .getAbsolutePath();
- return GalleryUtils.getBucketId(downloadsPath);
- }
-
- @Override
- public void setContentListener(ContentListener listener) {
- mContentListener = listener;
- }
-}
diff --git a/src/com/android/gallery3d/gadget/MediaSetSource.java b/src/com/android/gallery3d/gadget/MediaSetSource.java
deleted file mode 100644
index 458651c98..000000000
--- a/src/com/android/gallery3d/gadget/MediaSetSource.java
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * 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 com.android.gallery3d.gadget;
-
-import android.graphics.Bitmap;
-import android.net.Uri;
-import android.os.Binder;
-
-import com.android.gallery3d.common.Utils;
-import com.android.gallery3d.data.ContentListener;
-import com.android.gallery3d.data.DataManager;
-import com.android.gallery3d.data.MediaItem;
-import com.android.gallery3d.data.MediaObject;
-import com.android.gallery3d.data.MediaSet;
-import com.android.gallery3d.data.Path;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-
-public class MediaSetSource implements WidgetSource, ContentListener {
- private static final String TAG = "MediaSetSource";
-
- private DataManager mDataManager;
- private Path mAlbumPath;
-
- private WidgetSource mSource;
-
- private MediaSet mRootSet;
- private ContentListener mListener;
-
- public MediaSetSource(DataManager manager, String albumPath) {
- MediaSet mediaSet = (MediaSet) manager.getMediaObject(albumPath);
- if (mediaSet != null) {
- mSource = new CheckedMediaSetSource(mediaSet);
- return;
- }
-
- // Initialize source to an empty source until the album path can be resolved
- mDataManager = Utils.checkNotNull(manager);
- mAlbumPath = Path.fromString(albumPath);
- mSource = new EmptySource();
- monitorRootPath();
- }
-
- @Override
- public int size() {
- return mSource.size();
- }
-
- @Override
- public Bitmap getImage(int index) {
- return mSource.getImage(index);
- }
-
- @Override
- public Uri getContentUri(int index) {
- return mSource.getContentUri(index);
- }
-
- @Override
- public synchronized void setContentListener(ContentListener listener) {
- if (mRootSet != null) {
- mListener = listener;
- } else {
- mSource.setContentListener(listener);
- }
- }
-
- @Override
- public void reload() {
- mSource.reload();
- }
-
- @Override
- public void close() {
- mSource.close();
- }
-
- @Override
- public void onContentDirty() {
- resolveAlbumPath();
- }
-
- private void monitorRootPath() {
- String rootPath = mDataManager.getTopSetPath(DataManager.INCLUDE_ALL);
- mRootSet = (MediaSet) mDataManager.getMediaObject(rootPath);
- mRootSet.addContentListener(this);
- }
-
- private synchronized void resolveAlbumPath() {
- if (mDataManager == null) return;
- MediaSet mediaSet = (MediaSet) mDataManager.getMediaObject(mAlbumPath);
- if (mediaSet != null) {
- // Clear the reference instead of removing the listener
- // to get around a concurrent modification exception.
- mRootSet = null;
-
- mSource = new CheckedMediaSetSource(mediaSet);
- if (mListener != null) {
- mListener.onContentDirty();
- mSource.setContentListener(mListener);
- mListener = null;
- }
- mDataManager = null;
- mAlbumPath = null;
- }
- }
-
- private static class CheckedMediaSetSource implements WidgetSource, ContentListener {
- private static final int CACHE_SIZE = 32;
-
- @SuppressWarnings("unused")
- private static final String TAG = "CheckedMediaSetSource";
-
- private MediaSet mSource;
- private MediaItem mCache[] = new MediaItem[CACHE_SIZE];
- private int mCacheStart;
- private int mCacheEnd;
- private long mSourceVersion = MediaObject.INVALID_DATA_VERSION;
-
- private ContentListener mContentListener;
-
- public CheckedMediaSetSource(MediaSet source) {
- mSource = Utils.checkNotNull(source);
- mSource.addContentListener(this);
- }
-
- @Override
- public void close() {
- mSource.removeContentListener(this);
- }
-
- private void ensureCacheRange(int index) {
- if (index >= mCacheStart && index < mCacheEnd) return;
-
- long token = Binder.clearCallingIdentity();
- try {
- mCacheStart = index;
- ArrayList<MediaItem> items = mSource.getMediaItem(mCacheStart, CACHE_SIZE);
- mCacheEnd = mCacheStart + items.size();
- items.toArray(mCache);
- } finally {
- Binder.restoreCallingIdentity(token);
- }
- }
-
- @Override
- public synchronized Uri getContentUri(int index) {
- ensureCacheRange(index);
- if (index < mCacheStart || index >= mCacheEnd) return null;
- return mCache[index - mCacheStart].getContentUri();
- }
-
- @Override
- public synchronized Bitmap getImage(int index) {
- ensureCacheRange(index);
- if (index < mCacheStart || index >= mCacheEnd) return null;
- return WidgetUtils.createWidgetBitmap(mCache[index - mCacheStart]);
- }
-
- @Override
- public void reload() {
- long version = mSource.reload();
- if (mSourceVersion != version) {
- mSourceVersion = version;
- mCacheStart = 0;
- mCacheEnd = 0;
- Arrays.fill(mCache, null);
- }
- }
-
- @Override
- public void setContentListener(ContentListener listener) {
- mContentListener = listener;
- }
-
- @Override
- public int size() {
- long token = Binder.clearCallingIdentity();
- try {
- return mSource.getMediaItemCount();
- } finally {
- Binder.restoreCallingIdentity(token);
- }
- }
-
- @Override
- public void onContentDirty() {
- if (mContentListener != null) mContentListener.onContentDirty();
- }
- }
-
- private static class EmptySource implements WidgetSource {
-
- @Override
- public int size() {
- return 0;
- }
-
- @Override
- public Bitmap getImage(int index) {
- throw new UnsupportedOperationException();
- }
-
- @Override
- public Uri getContentUri(int index) {
- throw new UnsupportedOperationException();
- }
-
- @Override
- public void setContentListener(ContentListener listener) {}
-
- @Override
- public void reload() {}
-
- @Override
- public void close() {}
- }
-}
diff --git a/src/com/android/gallery3d/gadget/PhotoAppWidgetProvider.java b/src/com/android/gallery3d/gadget/PhotoAppWidgetProvider.java
deleted file mode 100644
index 58466bf01..000000000
--- a/src/com/android/gallery3d/gadget/PhotoAppWidgetProvider.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * 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 com.android.gallery3d.gadget;
-
-import android.annotation.TargetApi;
-import android.app.PendingIntent;
-import android.appwidget.AppWidgetManager;
-import android.appwidget.AppWidgetProvider;
-import android.content.Context;
-import android.content.Intent;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.net.Uri;
-import android.util.Log;
-import android.widget.RemoteViews;
-
-import com.android.gallery3d.R;
-import com.android.gallery3d.common.ApiHelper;
-import com.android.gallery3d.gadget.WidgetDatabaseHelper.Entry;
-import com.android.gallery3d.onetimeinitializer.GalleryWidgetMigrator;
-
-public class PhotoAppWidgetProvider extends AppWidgetProvider {
-
- private static final String TAG = "WidgetProvider";
-
- static RemoteViews buildWidget(Context context, int id, Entry entry) {
-
- switch (entry.type) {
- case WidgetDatabaseHelper.TYPE_ALBUM:
- case WidgetDatabaseHelper.TYPE_SHUFFLE:
- return buildStackWidget(context, id, entry);
- case WidgetDatabaseHelper.TYPE_SINGLE_PHOTO:
- return buildFrameWidget(context, id, entry);
- }
- throw new RuntimeException("invalid type - " + entry.type);
- }
-
- @Override
- public void onUpdate(Context context,
- AppWidgetManager appWidgetManager, int[] appWidgetIds) {
-
- if (ApiHelper.HAS_REMOTE_VIEWS_SERVICE) {
- // migrate gallery widgets from pre-JB releases to JB due to bucket ID change
- GalleryWidgetMigrator.migrateGalleryWidgets(context);
- }
-
- WidgetDatabaseHelper helper = new WidgetDatabaseHelper(context);
- try {
- for (int id : appWidgetIds) {
- Entry entry = helper.getEntry(id);
- if (entry != null) {
- RemoteViews views = buildWidget(context, id, entry);
- appWidgetManager.updateAppWidget(id, views);
- } else {
- Log.e(TAG, "cannot load widget: " + id);
- }
- }
- } finally {
- helper.close();
- }
- super.onUpdate(context, appWidgetManager, appWidgetIds);
- }
-
- @SuppressWarnings("deprecation")
- @TargetApi(ApiHelper.VERSION_CODES.HONEYCOMB)
- private static RemoteViews buildStackWidget(Context context, int widgetId, Entry entry) {
- RemoteViews views = new RemoteViews(
- context.getPackageName(), R.layout.appwidget_main);
-
- Intent intent = new Intent(context, WidgetService.class);
- intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, widgetId);
- intent.putExtra(WidgetService.EXTRA_WIDGET_TYPE, entry.type);
- intent.putExtra(WidgetService.EXTRA_ALBUM_PATH, entry.albumPath);
- intent.setData(Uri.parse("widget://gallery/" + widgetId));
-
- // We use the deprecated API for backward compatibility
- // The new API is available in ICE_CREAM_SANDWICH (15)
- views.setRemoteAdapter(widgetId, R.id.appwidget_stack_view, intent);
-
- views.setEmptyView(R.id.appwidget_stack_view, R.id.appwidget_empty_view);
-
- Intent clickIntent = new Intent(context, WidgetClickHandler.class);
- PendingIntent pendingIntent = PendingIntent.getActivity(
- context, 0, clickIntent, PendingIntent.FLAG_UPDATE_CURRENT);
- views.setPendingIntentTemplate(R.id.appwidget_stack_view, pendingIntent);
-
- return views;
- }
-
- static RemoteViews buildFrameWidget(Context context, int appWidgetId, Entry entry) {
- RemoteViews views = new RemoteViews(
- context.getPackageName(), R.layout.photo_frame);
- try {
- byte[] data = entry.imageData;
- Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
- views.setImageViewBitmap(R.id.photo, bitmap);
- } catch (Throwable t) {
- Log.w(TAG, "cannot load widget image: " + appWidgetId, t);
- }
-
- if (entry.imageUri != null) {
- try {
- Uri uri = Uri.parse(entry.imageUri);
- Intent clickIntent = new Intent(context, WidgetClickHandler.class)
- .setData(uri);
- PendingIntent pendingClickIntent = PendingIntent.getActivity(context, 0,
- clickIntent, PendingIntent.FLAG_CANCEL_CURRENT);
- views.setOnClickPendingIntent(R.id.photo, pendingClickIntent);
- } catch (Throwable t) {
- Log.w(TAG, "cannot load widget uri: " + appWidgetId, t);
- }
- }
- return views;
- }
-
- @Override
- public void onDeleted(Context context, int[] appWidgetIds) {
- // Clean deleted photos out of our database
- WidgetDatabaseHelper helper = new WidgetDatabaseHelper(context);
- for (int appWidgetId : appWidgetIds) {
- helper.deleteEntry(appWidgetId);
- }
- helper.close();
- }
-}
diff --git a/src/com/android/gallery3d/gadget/WidgetClickHandler.java b/src/com/android/gallery3d/gadget/WidgetClickHandler.java
deleted file mode 100644
index 37ee1a651..000000000
--- a/src/com/android/gallery3d/gadget/WidgetClickHandler.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * 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 com.android.gallery3d.gadget;
-
-import android.annotation.TargetApi;
-import android.app.Activity;
-import android.content.Intent;
-import android.content.res.AssetFileDescriptor;
-import android.net.Uri;
-import android.os.Build;
-import android.os.Bundle;
-import android.util.Log;
-import android.widget.Toast;
-
-import com.android.gallery3d.R;
-import com.android.gallery3d.app.Gallery;
-import com.android.gallery3d.app.PhotoPage;
-import com.android.gallery3d.common.ApiHelper;
-
-public class WidgetClickHandler extends Activity {
- private static final String TAG = "PhotoAppWidgetClickHandler";
-
- private boolean isValidDataUri(Uri dataUri) {
- if (dataUri == null) return false;
- try {
- AssetFileDescriptor f = getContentResolver()
- .openAssetFileDescriptor(dataUri, "r");
- f.close();
- return true;
- } catch (Throwable e) {
- Log.w(TAG, "cannot open uri: " + dataUri, e);
- return false;
- }
- }
-
- @Override
- @TargetApi(ApiHelper.VERSION_CODES.HONEYCOMB)
- protected void onCreate(Bundle savedState) {
- super.onCreate(savedState);
- // The behavior is changed in JB, refer to b/6384492 for more details
- boolean tediousBack = Build.VERSION.SDK_INT >= ApiHelper.VERSION_CODES.JELLY_BEAN;
- Uri uri = getIntent().getData();
- Intent intent;
- if (isValidDataUri(uri)) {
- intent = new Intent(Intent.ACTION_VIEW, uri);
- if (tediousBack) {
- intent.putExtra(PhotoPage.KEY_TREAT_BACK_AS_UP, true);
- }
- } else {
- Toast.makeText(this,
- R.string.no_such_item, Toast.LENGTH_LONG).show();
- intent = new Intent(this, Gallery.class);
- }
- if (tediousBack) {
- intent.setFlags(
- Intent.FLAG_ACTIVITY_NEW_TASK |
- Intent.FLAG_ACTIVITY_CLEAR_TASK |
- Intent.FLAG_ACTIVITY_TASK_ON_HOME);
- }
- startActivity(intent);
- finish();
- }
-}
diff --git a/src/com/android/gallery3d/gadget/WidgetConfigure.java b/src/com/android/gallery3d/gadget/WidgetConfigure.java
deleted file mode 100644
index 2a4c6cfe4..000000000
--- a/src/com/android/gallery3d/gadget/WidgetConfigure.java
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * 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 com.android.gallery3d.gadget;
-
-import android.app.Activity;
-import android.appwidget.AppWidgetManager;
-import android.content.Intent;
-import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.net.Uri;
-import android.os.Bundle;
-import android.util.Log;
-import android.widget.RemoteViews;
-
-import com.android.gallery3d.R;
-import com.android.gallery3d.app.AlbumPicker;
-import com.android.gallery3d.app.DialogPicker;
-import com.android.gallery3d.app.GalleryApp;
-import com.android.gallery3d.common.ApiHelper;
-import com.android.gallery3d.data.DataManager;
-import com.android.gallery3d.data.LocalAlbum;
-import com.android.gallery3d.data.MediaSet;
-import com.android.gallery3d.data.Path;
-import com.android.gallery3d.filtershow.crop.CropActivity;
-import com.android.gallery3d.filtershow.crop.CropExtras;
-
-public class WidgetConfigure extends Activity {
- @SuppressWarnings("unused")
- private static final String TAG = "WidgetConfigure";
-
- public static final String KEY_WIDGET_TYPE = "widget-type";
- private static final String KEY_PICKED_ITEM = "picked-item";
-
- private static final int REQUEST_WIDGET_TYPE = 1;
- private static final int REQUEST_CHOOSE_ALBUM = 2;
- private static final int REQUEST_CROP_IMAGE = 3;
- private static final int REQUEST_GET_PHOTO = 4;
-
- public static final int RESULT_ERROR = RESULT_FIRST_USER;
-
- // Scale up the widget size since we only specified the minimized
- // size of the gadget. The real size could be larger.
- // Note: There is also a limit on the size of data that can be
- // passed in Binder's transaction.
- private static float WIDGET_SCALE_FACTOR = 1.5f;
- private static int MAX_WIDGET_SIDE = 360;
-
- private int mAppWidgetId = -1;
- private Uri mPickedItem;
-
- @Override
- protected void onCreate(Bundle savedState) {
- super.onCreate(savedState);
- mAppWidgetId = getIntent().getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1);
-
- if (mAppWidgetId == -1) {
- setResult(Activity.RESULT_CANCELED);
- finish();
- return;
- }
-
- if (savedState == null) {
- if (ApiHelper.HAS_REMOTE_VIEWS_SERVICE) {
- Intent intent = new Intent(this, WidgetTypeChooser.class);
- startActivityForResult(intent, REQUEST_WIDGET_TYPE);
- } else { // Choose the photo type widget
- setWidgetType(new Intent()
- .putExtra(KEY_WIDGET_TYPE, R.id.widget_type_photo));
- }
- } else {
- mPickedItem = savedState.getParcelable(KEY_PICKED_ITEM);
- }
- }
-
- protected void onSaveInstanceStates(Bundle outState) {
- super.onSaveInstanceState(outState);
- outState.putParcelable(KEY_PICKED_ITEM, mPickedItem);
- }
-
- private void updateWidgetAndFinish(WidgetDatabaseHelper.Entry entry) {
- AppWidgetManager manager = AppWidgetManager.getInstance(this);
- RemoteViews views = PhotoAppWidgetProvider.buildWidget(this, mAppWidgetId, entry);
- manager.updateAppWidget(mAppWidgetId, views);
- setResult(RESULT_OK, new Intent().putExtra(
- AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId));
- finish();
- }
-
- @Override
- protected void onActivityResult(int requestCode, int resultCode, Intent data) {
- if (resultCode != RESULT_OK) {
- setResult(resultCode, new Intent().putExtra(
- AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId));
- finish();
- return;
- }
-
- if (requestCode == REQUEST_WIDGET_TYPE) {
- setWidgetType(data);
- } else if (requestCode == REQUEST_CHOOSE_ALBUM) {
- setChoosenAlbum(data);
- } else if (requestCode == REQUEST_GET_PHOTO) {
- setChoosenPhoto(data);
- } else if (requestCode == REQUEST_CROP_IMAGE) {
- setPhotoWidget(data);
- } else {
- throw new AssertionError("unknown request: " + requestCode);
- }
- }
-
- private void setPhotoWidget(Intent data) {
- // Store the cropped photo in our database
- Bitmap bitmap = (Bitmap) data.getParcelableExtra("data");
- WidgetDatabaseHelper helper = new WidgetDatabaseHelper(this);
- try {
- helper.setPhoto(mAppWidgetId, mPickedItem, bitmap);
- updateWidgetAndFinish(helper.getEntry(mAppWidgetId));
- } finally {
- helper.close();
- }
- }
-
- private void setChoosenPhoto(Intent data) {
- Resources res = getResources();
-
- float width = res.getDimension(R.dimen.appwidget_width);
- float height = res.getDimension(R.dimen.appwidget_height);
-
- // We try to crop a larger image (by scale factor), but there is still
- // a bound on the binder limit.
- float scale = Math.min(WIDGET_SCALE_FACTOR,
- MAX_WIDGET_SIDE / Math.max(width, height));
-
- int widgetWidth = Math.round(width * scale);
- int widgetHeight = Math.round(height * scale);
-
- mPickedItem = data.getData();
- Intent request = new Intent(CropActivity.CROP_ACTION, mPickedItem)
- .putExtra(CropExtras.KEY_OUTPUT_X, widgetWidth)
- .putExtra(CropExtras.KEY_OUTPUT_Y, widgetHeight)
- .putExtra(CropExtras.KEY_ASPECT_X, widgetWidth)
- .putExtra(CropExtras.KEY_ASPECT_Y, widgetHeight)
- .putExtra(CropExtras.KEY_SCALE_UP_IF_NEEDED, true)
- .putExtra(CropExtras.KEY_SCALE, true)
- .putExtra(CropExtras.KEY_RETURN_DATA, true);
- startActivityForResult(request, REQUEST_CROP_IMAGE);
- }
-
- private void setChoosenAlbum(Intent data) {
- String albumPath = data.getStringExtra(AlbumPicker.KEY_ALBUM_PATH);
- WidgetDatabaseHelper helper = new WidgetDatabaseHelper(this);
- try {
- String relativePath = null;
- GalleryApp galleryApp = (GalleryApp) getApplicationContext();
- DataManager manager = galleryApp.getDataManager();
- Path path = Path.fromString(albumPath);
- MediaSet mediaSet = (MediaSet) manager.getMediaObject(path);
- if (mediaSet instanceof LocalAlbum) {
- int bucketId = Integer.parseInt(path.getSuffix());
- // If the chosen album is a local album, find relative path
- // Otherwise, leave the relative path field empty
- relativePath = LocalAlbum.getRelativePath(bucketId);
- Log.i(TAG, "Setting widget, album path: " + albumPath
- + ", relative path: " + relativePath);
- }
- helper.setWidget(mAppWidgetId,
- WidgetDatabaseHelper.TYPE_ALBUM, albumPath, relativePath);
- updateWidgetAndFinish(helper.getEntry(mAppWidgetId));
- } finally {
- helper.close();
- }
- }
-
- private void setWidgetType(Intent data) {
- int widgetType = data.getIntExtra(KEY_WIDGET_TYPE, R.id.widget_type_shuffle);
- if (widgetType == R.id.widget_type_album) {
- Intent intent = new Intent(this, AlbumPicker.class);
- startActivityForResult(intent, REQUEST_CHOOSE_ALBUM);
- } else if (widgetType == R.id.widget_type_shuffle) {
- WidgetDatabaseHelper helper = new WidgetDatabaseHelper(this);
- try {
- helper.setWidget(mAppWidgetId, WidgetDatabaseHelper.TYPE_SHUFFLE, null, null);
- updateWidgetAndFinish(helper.getEntry(mAppWidgetId));
- } finally {
- helper.close();
- }
- } else {
- // Explicitly send the intent to the DialogPhotoPicker
- Intent request = new Intent(this, DialogPicker.class)
- .setAction(Intent.ACTION_GET_CONTENT)
- .setType("image/*");
- startActivityForResult(request, REQUEST_GET_PHOTO);
- }
- }
-}
diff --git a/src/com/android/gallery3d/gadget/WidgetDatabaseHelper.java b/src/com/android/gallery3d/gadget/WidgetDatabaseHelper.java
deleted file mode 100644
index c0145843b..000000000
--- a/src/com/android/gallery3d/gadget/WidgetDatabaseHelper.java
+++ /dev/null
@@ -1,309 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * 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 com.android.gallery3d.gadget;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteException;
-import android.database.sqlite.SQLiteOpenHelper;
-import android.graphics.Bitmap;
-import android.net.Uri;
-import android.util.Log;
-
-import com.android.gallery3d.common.Utils;
-
-import java.io.ByteArrayOutputStream;
-import java.util.ArrayList;
-import java.util.List;
-
-public class WidgetDatabaseHelper extends SQLiteOpenHelper {
- private static final String TAG = "PhotoDatabaseHelper";
- private static final String DATABASE_NAME = "launcher.db";
-
- // Increment the database version to 5. In version 5, we
- // add a column in widgets table to record relative paths.
- private static final int DATABASE_VERSION = 5;
-
- private static final String TABLE_WIDGETS = "widgets";
-
- private static final String FIELD_APPWIDGET_ID = "appWidgetId";
- private static final String FIELD_IMAGE_URI = "imageUri";
- private static final String FIELD_PHOTO_BLOB = "photoBlob";
- private static final String FIELD_WIDGET_TYPE = "widgetType";
- private static final String FIELD_ALBUM_PATH = "albumPath";
- private static final String FIELD_RELATIVE_PATH = "relativePath";
-
- public static final int TYPE_SINGLE_PHOTO = 0;
- public static final int TYPE_SHUFFLE = 1;
- public static final int TYPE_ALBUM = 2;
-
- private static final String[] PROJECTION = {
- FIELD_WIDGET_TYPE, FIELD_IMAGE_URI, FIELD_PHOTO_BLOB, FIELD_ALBUM_PATH,
- FIELD_APPWIDGET_ID, FIELD_RELATIVE_PATH};
- private static final int INDEX_WIDGET_TYPE = 0;
- private static final int INDEX_IMAGE_URI = 1;
- private static final int INDEX_PHOTO_BLOB = 2;
- private static final int INDEX_ALBUM_PATH = 3;
- private static final int INDEX_APPWIDGET_ID = 4;
- private static final int INDEX_RELATIVE_PATH = 5;
- private static final String WHERE_APPWIDGET_ID = FIELD_APPWIDGET_ID + " = ?";
- private static final String WHERE_WIDGET_TYPE = FIELD_WIDGET_TYPE + " = ?";
-
- public static class Entry {
- public int widgetId;
- public int type;
- public String imageUri;
- public byte imageData[];
- public String albumPath;
- public String relativePath;
-
- private Entry() {}
-
- private Entry(int id, Cursor cursor) {
- widgetId = id;
- type = cursor.getInt(INDEX_WIDGET_TYPE);
- if (type == TYPE_SINGLE_PHOTO) {
- imageUri = cursor.getString(INDEX_IMAGE_URI);
- imageData = cursor.getBlob(INDEX_PHOTO_BLOB);
- } else if (type == TYPE_ALBUM) {
- albumPath = cursor.getString(INDEX_ALBUM_PATH);
- relativePath = cursor.getString(INDEX_RELATIVE_PATH);
- }
- }
-
- private Entry(Cursor cursor) {
- this(cursor.getInt(INDEX_APPWIDGET_ID), cursor);
- }
- }
-
- public WidgetDatabaseHelper(Context context) {
- super(context, DATABASE_NAME, null, DATABASE_VERSION);
- }
-
- @Override
- public void onCreate(SQLiteDatabase db) {
- db.execSQL("CREATE TABLE " + TABLE_WIDGETS + " ("
- + FIELD_APPWIDGET_ID + " INTEGER PRIMARY KEY, "
- + FIELD_WIDGET_TYPE + " INTEGER DEFAULT 0, "
- + FIELD_IMAGE_URI + " TEXT, "
- + FIELD_ALBUM_PATH + " TEXT, "
- + FIELD_PHOTO_BLOB + " BLOB, "
- + FIELD_RELATIVE_PATH + " TEXT)");
- }
-
- private void saveData(SQLiteDatabase db, int oldVersion, ArrayList<Entry> data) {
- if (oldVersion <= 2) {
- Cursor cursor = db.query("photos",
- new String[] {FIELD_APPWIDGET_ID, FIELD_PHOTO_BLOB},
- null, null, null, null, null);
- if (cursor == null) return;
- try {
- while (cursor.moveToNext()) {
- Entry entry = new Entry();
- entry.type = TYPE_SINGLE_PHOTO;
- entry.widgetId = cursor.getInt(0);
- entry.imageData = cursor.getBlob(1);
- data.add(entry);
- }
- } finally {
- cursor.close();
- }
- } else if (oldVersion == 3) {
- Cursor cursor = db.query("photos",
- new String[] {FIELD_APPWIDGET_ID, FIELD_PHOTO_BLOB, FIELD_IMAGE_URI},
- null, null, null, null, null);
- if (cursor == null) return;
- try {
- while (cursor.moveToNext()) {
- Entry entry = new Entry();
- entry.type = TYPE_SINGLE_PHOTO;
- entry.widgetId = cursor.getInt(0);
- entry.imageData = cursor.getBlob(1);
- entry.imageUri = cursor.getString(2);
- data.add(entry);
- }
- } finally {
- cursor.close();
- }
- }
- }
-
- private void restoreData(SQLiteDatabase db, ArrayList<Entry> data) {
- db.beginTransaction();
- try {
- for (Entry entry : data) {
- ContentValues values = new ContentValues();
- values.put(FIELD_APPWIDGET_ID, entry.widgetId);
- values.put(FIELD_WIDGET_TYPE, entry.type);
- values.put(FIELD_IMAGE_URI, entry.imageUri);
- values.put(FIELD_PHOTO_BLOB, entry.imageData);
- values.put(FIELD_ALBUM_PATH, entry.albumPath);
- db.insert(TABLE_WIDGETS, null, values);
- }
- db.setTransactionSuccessful();
- } finally {
- db.endTransaction();
- }
- }
-
- @Override
- public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
- if (oldVersion < 4) {
- // Table "photos" is renamed to "widget" in version 4
- ArrayList<Entry> data = new ArrayList<Entry>();
- saveData(db, oldVersion, data);
-
- Log.w(TAG, "destroying all old data.");
- db.execSQL("DROP TABLE IF EXISTS photos");
- db.execSQL("DROP TABLE IF EXISTS " + TABLE_WIDGETS);
- onCreate(db);
-
- restoreData(db, data);
- }
- // Add a column for relative path
- if (oldVersion < DATABASE_VERSION) {
- try {
- db.execSQL("ALTER TABLE widgets ADD COLUMN relativePath TEXT");
- } catch (Throwable t) {
- Log.e(TAG, "Failed to add the column for relative path.");
- return;
- }
- }
- }
-
- /**
- * Store the given bitmap in this database for the given appWidgetId.
- */
- public boolean setPhoto(int appWidgetId, Uri imageUri, Bitmap bitmap) {
- try {
- // Try go guesstimate how much space the icon will take when
- // serialized to avoid unnecessary allocations/copies during
- // the write.
- int size = bitmap.getWidth() * bitmap.getHeight() * 4;
- ByteArrayOutputStream out = new ByteArrayOutputStream(size);
- bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);
- out.close();
-
- ContentValues values = new ContentValues();
- values.put(FIELD_APPWIDGET_ID, appWidgetId);
- values.put(FIELD_WIDGET_TYPE, TYPE_SINGLE_PHOTO);
- values.put(FIELD_IMAGE_URI, imageUri.toString());
- values.put(FIELD_PHOTO_BLOB, out.toByteArray());
-
- SQLiteDatabase db = getWritableDatabase();
- db.replaceOrThrow(TABLE_WIDGETS, null, values);
- return true;
- } catch (Throwable e) {
- Log.e(TAG, "set widget photo fail", e);
- return false;
- }
- }
-
- public boolean setWidget(int id, int type, String albumPath, String relativePath) {
- try {
- ContentValues values = new ContentValues();
- values.put(FIELD_APPWIDGET_ID, id);
- values.put(FIELD_WIDGET_TYPE, type);
- values.put(FIELD_ALBUM_PATH, Utils.ensureNotNull(albumPath));
- values.put(FIELD_RELATIVE_PATH, relativePath);
- getWritableDatabase().replaceOrThrow(TABLE_WIDGETS, null, values);
- return true;
- } catch (Throwable e) {
- Log.e(TAG, "set widget fail", e);
- return false;
- }
- }
-
- public Entry getEntry(int appWidgetId) {
- Cursor cursor = null;
- try {
- SQLiteDatabase db = getReadableDatabase();
- cursor = db.query(TABLE_WIDGETS, PROJECTION,
- WHERE_APPWIDGET_ID, new String[] {String.valueOf(appWidgetId)},
- null, null, null);
- if (cursor == null || !cursor.moveToNext()) {
- Log.e(TAG, "query fail: empty cursor: " + cursor + " appWidgetId: "
- + appWidgetId);
- return null;
- }
- return new Entry(appWidgetId, cursor);
- } catch (Throwable e) {
- Log.e(TAG, "Could not load photo from database", e);
- return null;
- } finally {
- Utils.closeSilently(cursor);
- }
- }
-
- public List<Entry> getEntries(int type) {
- Cursor cursor = null;
- try {
- SQLiteDatabase db = getReadableDatabase();
- cursor = db.query(TABLE_WIDGETS, PROJECTION,
- WHERE_WIDGET_TYPE, new String[] {String.valueOf(type)},
- null, null, null);
- if (cursor == null) {
- Log.e(TAG, "query fail: null cursor: " + cursor);
- return null;
- }
- ArrayList<Entry> result = new ArrayList<Entry>(cursor.getCount());
- while (cursor.moveToNext()) {
- result.add(new Entry(cursor));
- }
- return result;
- } catch (Throwable e) {
- Log.e(TAG, "Could not load widget from database", e);
- return null;
- } finally {
- Utils.closeSilently(cursor);
- }
- }
-
- /**
- * Updates the entry in the widget database.
- */
- public void updateEntry(Entry entry) {
- deleteEntry(entry.widgetId);
- try {
- ContentValues values = new ContentValues();
- values.put(FIELD_APPWIDGET_ID, entry.widgetId);
- values.put(FIELD_WIDGET_TYPE, entry.type);
- values.put(FIELD_ALBUM_PATH, entry.albumPath);
- values.put(FIELD_IMAGE_URI, entry.imageUri);
- values.put(FIELD_PHOTO_BLOB, entry.imageData);
- values.put(FIELD_RELATIVE_PATH, entry.relativePath);
- getWritableDatabase().insert(TABLE_WIDGETS, null, values);
- } catch (Throwable e) {
- Log.e(TAG, "set widget fail", e);
- }
- }
-
- /**
- * Remove any bitmap associated with the given appWidgetId.
- */
- public void deleteEntry(int appWidgetId) {
- try {
- SQLiteDatabase db = getWritableDatabase();
- db.delete(TABLE_WIDGETS, WHERE_APPWIDGET_ID,
- new String[] {String.valueOf(appWidgetId)});
- } catch (SQLiteException e) {
- Log.e(TAG, "Could not delete photo from database", e);
- }
- }
-}
diff --git a/src/com/android/gallery3d/gadget/WidgetService.java b/src/com/android/gallery3d/gadget/WidgetService.java
deleted file mode 100644
index 94dd16439..000000000
--- a/src/com/android/gallery3d/gadget/WidgetService.java
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * 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 com.android.gallery3d.gadget;
-
-import android.annotation.TargetApi;
-import android.appwidget.AppWidgetManager;
-import android.content.Intent;
-import android.graphics.Bitmap;
-import android.net.Uri;
-import android.widget.RemoteViews;
-import android.widget.RemoteViewsService;
-
-import com.android.gallery3d.R;
-import com.android.gallery3d.app.GalleryApp;
-import com.android.gallery3d.common.ApiHelper;
-import com.android.gallery3d.data.ContentListener;
-
-@TargetApi(ApiHelper.VERSION_CODES.HONEYCOMB)
-public class WidgetService extends RemoteViewsService {
-
- @SuppressWarnings("unused")
- private static final String TAG = "GalleryAppWidgetService";
-
- public static final String EXTRA_WIDGET_TYPE = "widget-type";
- public static final String EXTRA_ALBUM_PATH = "album-path";
-
- @Override
- public RemoteViewsFactory onGetViewFactory(Intent intent) {
- int id = intent.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,
- AppWidgetManager.INVALID_APPWIDGET_ID);
- int type = intent.getIntExtra(EXTRA_WIDGET_TYPE, 0);
- String albumPath = intent.getStringExtra(EXTRA_ALBUM_PATH);
-
- return new PhotoRVFactory((GalleryApp) getApplicationContext(),
- id, type, albumPath);
- }
-
- private static class PhotoRVFactory implements
- RemoteViewsService.RemoteViewsFactory, ContentListener {
-
- private final int mAppWidgetId;
- private final int mType;
- private final String mAlbumPath;
- private final GalleryApp mApp;
-
- private WidgetSource mSource;
-
- public PhotoRVFactory(GalleryApp app, int id, int type, String albumPath) {
- mApp = app;
- mAppWidgetId = id;
- mType = type;
- mAlbumPath = albumPath;
- }
-
- @Override
- public void onCreate() {
- if (mType == WidgetDatabaseHelper.TYPE_ALBUM) {
- mSource = new MediaSetSource(mApp.getDataManager(), mAlbumPath);
- } else {
- mSource = new LocalPhotoSource(mApp.getAndroidContext());
- }
- mSource.setContentListener(this);
- AppWidgetManager.getInstance(mApp.getAndroidContext())
- .notifyAppWidgetViewDataChanged(
- mAppWidgetId, R.id.appwidget_stack_view);
- }
-
- @Override
- public void onDestroy() {
- mSource.close();
- mSource = null;
- }
-
- @Override
- public int getCount() {
- return mSource.size();
- }
-
- @Override
- public long getItemId(int position) {
- return position;
- }
-
- @Override
- public int getViewTypeCount() {
- return 1;
- }
-
- @Override
- public boolean hasStableIds() {
- return true;
- }
-
- @Override
- public RemoteViews getLoadingView() {
- RemoteViews rv = new RemoteViews(
- mApp.getAndroidContext().getPackageName(),
- R.layout.appwidget_loading_item);
- rv.setProgressBar(R.id.appwidget_loading_item, 0, 0, true);
- return rv;
- }
-
- @Override
- public RemoteViews getViewAt(int position) {
- Bitmap bitmap = mSource.getImage(position);
- if (bitmap == null) return getLoadingView();
- RemoteViews views = new RemoteViews(
- mApp.getAndroidContext().getPackageName(),
- R.layout.appwidget_photo_item);
- views.setImageViewBitmap(R.id.appwidget_photo_item, bitmap);
- views.setOnClickFillInIntent(R.id.appwidget_photo_item, new Intent()
- .setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
- .setData(mSource.getContentUri(position)));
- return views;
- }
-
- @Override
- public void onDataSetChanged() {
- mSource.reload();
- }
-
- @Override
- public void onContentDirty() {
- AppWidgetManager.getInstance(mApp.getAndroidContext())
- .notifyAppWidgetViewDataChanged(
- mAppWidgetId, R.id.appwidget_stack_view);
- }
- }
-}
diff --git a/src/com/android/gallery3d/gadget/WidgetSource.java b/src/com/android/gallery3d/gadget/WidgetSource.java
deleted file mode 100644
index 92874c740..000000000
--- a/src/com/android/gallery3d/gadget/WidgetSource.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * 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 com.android.gallery3d.gadget;
-
-import android.graphics.Bitmap;
-import android.net.Uri;
-
-import com.android.gallery3d.data.ContentListener;
-
-public interface WidgetSource {
- public int size();
- public Bitmap getImage(int index);
- public Uri getContentUri(int index);
- public void setContentListener(ContentListener listener);
- public void reload();
- public void close();
-}
diff --git a/src/com/android/gallery3d/gadget/WidgetTypeChooser.java b/src/com/android/gallery3d/gadget/WidgetTypeChooser.java
deleted file mode 100644
index 1694f1c04..000000000
--- a/src/com/android/gallery3d/gadget/WidgetTypeChooser.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * 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 com.android.gallery3d.gadget;
-
-import android.app.Activity;
-import android.content.Intent;
-import android.os.Bundle;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.widget.Button;
-import android.widget.RadioGroup;
-import android.widget.RadioGroup.OnCheckedChangeListener;
-
-import com.android.gallery3d.R;
-
-public class WidgetTypeChooser extends Activity {
-
- private OnCheckedChangeListener mListener = new OnCheckedChangeListener() {
- @Override
- public void onCheckedChanged(RadioGroup group, int checkedId) {
- Intent data = new Intent()
- .putExtra(WidgetConfigure.KEY_WIDGET_TYPE, checkedId);
- setResult(RESULT_OK, data);
- finish();
- }
- };
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setTitle(R.string.widget_type);
- setContentView(R.layout.choose_widget_type);
- RadioGroup rg = (RadioGroup) findViewById(R.id.widget_type);
- rg.setOnCheckedChangeListener(mListener);
-
- Button cancel = (Button) findViewById(R.id.cancel);
- cancel.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- setResult(RESULT_CANCELED);
- finish();
- }
- });
- }
-}
diff --git a/src/com/android/gallery3d/gadget/WidgetUtils.java b/src/com/android/gallery3d/gadget/WidgetUtils.java
deleted file mode 100644
index c20c186df..000000000
--- a/src/com/android/gallery3d/gadget/WidgetUtils.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * 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 com.android.gallery3d.gadget;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.graphics.Bitmap.Config;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.util.Log;
-
-import com.android.gallery3d.R;
-import com.android.gallery3d.data.MediaItem;
-import com.android.gallery3d.util.ThreadPool;
-
-public class WidgetUtils {
-
- private static final String TAG = "WidgetUtils";
-
- private static int sStackPhotoWidth = 220;
- private static int sStackPhotoHeight = 170;
-
- private WidgetUtils() {
- }
-
- public static void initialize(Context context) {
- Resources r = context.getResources();
- sStackPhotoWidth = r.getDimensionPixelSize(R.dimen.stack_photo_width);
- sStackPhotoHeight = r.getDimensionPixelSize(R.dimen.stack_photo_height);
- }
-
- public static Bitmap createWidgetBitmap(MediaItem image) {
- Bitmap bitmap = image.requestImage(MediaItem.TYPE_THUMBNAIL)
- .run(ThreadPool.JOB_CONTEXT_STUB);
- if (bitmap == null) {
- Log.w(TAG, "fail to get image of " + image.toString());
- return null;
- }
- return createWidgetBitmap(bitmap, image.getRotation());
- }
-
- public static Bitmap createWidgetBitmap(Bitmap bitmap, int rotation) {
- int w = bitmap.getWidth();
- int h = bitmap.getHeight();
-
- float scale;
- if (((rotation / 90) & 1) == 0) {
- scale = Math.max((float) sStackPhotoWidth / w,
- (float) sStackPhotoHeight / h);
- } else {
- scale = Math.max((float) sStackPhotoWidth / h,
- (float) sStackPhotoHeight / w);
- }
-
- Bitmap target = Bitmap.createBitmap(
- sStackPhotoWidth, sStackPhotoHeight, Config.ARGB_8888);
- Canvas canvas = new Canvas(target);
- canvas.translate(sStackPhotoWidth / 2, sStackPhotoHeight / 2);
- canvas.rotate(rotation);
- canvas.scale(scale, scale);
- Paint paint = new Paint(Paint.FILTER_BITMAP_FLAG | Paint.DITHER_FLAG);
- canvas.drawBitmap(bitmap, -w / 2, -h / 2, paint);
- return target;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 20:13:59 +0000