diff options
| -rw-r--r-- | AndroidManifest.xml | 24 | ||||
| -rw-r--r-- | res/xml/canvas_info.xml | 5 | ||||
| -rw-r--r-- | src/com/android/photos/canvas/CanvasActivity.java | 35 | ||||
| -rw-r--r-- | src/com/android/photos/canvas/CanvasProvider.java | 381 | ||||
| -rw-r--r-- | src/com/android/photos/canvas/CanvasProviderBase.java | 414 | ||||
| -rw-r--r-- | src/com/android/photos/canvas/EnableSyncActivity.java | 25 | ||||
| -rw-r--r-- | src/com/google/android/pano/data/Cluster.java | 309 | ||||
| -rw-r--r-- | src/com/google/android/pano/data/util/UriUtils.java | 134 | ||||
| -rw-r--r-- | src/com/google/android/pano/provider/PanoContract.java | 1087 |
9 files changed, 0 insertions, 2414 deletions
diff --git a/AndroidManifest.xml b/AndroidManifest.xml index 06ebd8667..8d28a7cfd 100644 --- a/AndroidManifest.xml +++ b/AndroidManifest.xml @@ -400,29 +400,5 @@ </activity> <service android:name="com.android.gallery3d.app.BatchService" /> <service android:name="com.android.camera.MediaSaveService" /> - - <!-- canvas --> - <provider - android:name="com.android.photos.canvas.CanvasProvider" - android:authorities="com.android.gallery3d.provider.CanvasProvider" - android:exported="true" - android:label="@string/app_name" - android:permission="com.google.android.pano.permission.ACCESS_APP_BROWSE_DATA" /> - <activity android:name="com.android.photos.canvas.EnableSyncActivity" - android:exported="true" - android:theme="@style/Theme.ProxyLauncher"> - </activity> - <activity android:name="com.android.photos.canvas.CanvasActivity" - android:label="@string/app_name" - android:exported="true" - android:theme="@style/Theme.ProxyLauncher"> - <intent-filter> - <action android:name="android.intent.action.MAIN" /> - <category android:name="com.google.android.pano.category.BROWSE_LAUNCHER" /> - </intent-filter> - <meta-data - android:name="com.google.android.canvas.pano.launcher_info" - android:resource="@xml/canvas_info" /> - </activity> </application> </manifest> diff --git a/res/xml/canvas_info.xml b/res/xml/canvas_info.xml deleted file mode 100644 index 5e50dfefd..000000000 --- a/res/xml/canvas_info.xml +++ /dev/null @@ -1,5 +0,0 @@ -<?xml version="1.0" encoding="utf-8"?> -<!-- Launcher data. --> -<launcher version="1"> - <root-uri>content://com.android.gallery3d.provider.CanvasProvider/launcher</root-uri> -</launcher> diff --git a/src/com/android/photos/canvas/CanvasActivity.java b/src/com/android/photos/canvas/CanvasActivity.java deleted file mode 100644 index ad3cb638b..000000000 --- a/src/com/android/photos/canvas/CanvasActivity.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright (C) 2013 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.photos.canvas; - -import android.app.Activity; -import android.content.Intent; -import android.os.Bundle; - -import com.google.android.pano.provider.PanoContract; - - -public class CanvasActivity extends Activity { - @Override - protected void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - Intent intent = PanoContract.getBrowseIntent( - CanvasProvider.BROWSER_ROOT_URI, 0); - startActivity(intent); - finish(); - } -} diff --git a/src/com/android/photos/canvas/CanvasProvider.java b/src/com/android/photos/canvas/CanvasProvider.java deleted file mode 100644 index 92ca33c2c..000000000 --- a/src/com/android/photos/canvas/CanvasProvider.java +++ /dev/null @@ -1,381 +0,0 @@ -/* - * Copyright (C) 2013 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.photos.canvas; - -import android.accounts.Account; -import android.accounts.AccountManager; -import android.content.ContentResolver; -import android.content.Intent; -import android.content.res.AssetFileDescriptor; -import android.database.MatrixCursor; -import android.graphics.Bitmap; -import android.graphics.Bitmap.CompressFormat; -import android.net.Uri; -import android.os.AsyncTask; -import android.os.Binder; -import android.os.ParcelFileDescriptor; -import android.os.SystemClock; -import android.util.Log; - -import com.android.gallery3d.R; -import com.android.gallery3d.app.GalleryApp; -import com.android.gallery3d.data.ContentListener; -import com.android.gallery3d.data.DataManager; -import com.android.gallery3d.data.MediaItem; -import com.android.gallery3d.data.MediaSet; -import com.android.gallery3d.data.MediaSet.SyncListener; -import com.android.gallery3d.util.Future; -import com.android.gallery3d.util.ThreadPool.CancelListener; -import com.android.gallery3d.util.ThreadPool.Job; -import com.android.gallery3d.util.ThreadPool.JobContext; -import com.google.android.pano.data.Cluster; -import com.google.android.pano.provider.PanoContract; - -import java.io.FileNotFoundException; -import java.io.IOException; -import java.io.OutputStream; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; - -public class CanvasProvider extends CanvasProviderBase { - - private static final String TAG = "GalleryCanvasProvider"; - - // TODO: Temporary for testing, remove once b/8099821 fixed - public static final String PHOTO_AUTHORITY = "com.google.android.gallery3d.GooglePhotoProvider"; - public static final String ACCOUNT_TYPE = "com.google"; - - private DataManager mDataManager; - private MediaSet mRootSet; - - private static final long SYNC_IN_PROGRESS = -1; - private HashMap<MediaSet, Long> mSyncedSets = new HashMap<MediaSet, Long>(); - - private final SyncListener mSyncListener = new SyncListener() { - - @Override - public void onSyncDone(MediaSet mediaSet, int resultCode) { - if (resultCode != MediaSet.SYNC_RESULT_SUCCESS) { - mSyncedSets.put(mediaSet, (long) 0); - } else { - mSyncedSets.put(mediaSet, SystemClock.uptimeMillis()); - } - } - }; - - private final ContentListener mChangedListener = new ContentListener() { - - @Override - public void onContentDirty() { - getContext().getContentResolver().notifyChange(NOTIFY_CHANGED_URI, - null, false); - } - }; - - @Override - public boolean onCreate() { - GalleryApp app = (GalleryApp) getContext().getApplicationContext(); - mDataManager = app.getDataManager(); - return true; - } - - private MediaSet loadRootMediaSet() { - if (mRootSet == null) { - String path = mDataManager.getTopSetPath(DataManager.INCLUDE_ALL); - mRootSet = mDataManager.getMediaSet(path); - } - loadMediaSet(mRootSet); - return mRootSet; - } - - private boolean shouldRequestSync(MediaSet set) { - if (!mSyncedSets.containsKey(set)) { - return true; - } - long lastSynced = mSyncedSets.get(set); - if (lastSynced == SYNC_IN_PROGRESS) { - return true; - } - return (SystemClock.uptimeMillis() - lastSynced) > CACHE_TIME_MS; - } - - private void loadMediaSet(MediaSet set) { - try { - if (shouldRequestSync(set)) { - mSyncedSets.put(set, SYNC_IN_PROGRESS); - Future<Integer> future = set.requestSync(mSyncListener); - synchronized (future) { - if (!future.isDone()) { - future.wait(500); - } - } - } - } catch (InterruptedException e) { - Log.d(TAG, "timed out waiting for sync"); - } - set.addContentListener(mChangedListener); - set.loadIfDirty(); - } - - @Override - protected void loadClusters(List<Cluster> clusters) { - MediaSet root = loadRootMediaSet(); - int count = root.getSubMediaSetCount(); - for (int i = 0; i < count && clusters.size() < MAX_CLUSTER_SIZE; i++) { - MediaSet set = root.getSubMediaSet(i); - loadMediaSet(set); - Cluster.Builder bob = new Cluster.Builder(); - bob.id(i); - bob.displayName(set.getName()); - Intent intent = PanoContract.getBrowseIntent(BROWSER_ROOT_URI, i); - bob.intent(intent); - bob.imageCropAllowed(true); - bob.cacheTimeMs(CACHE_TIME_MS); - int itemCount = Math.min(set.getMediaItemCount(), - MAX_CLUSTER_ITEM_SIZE); - List<MediaItem> items = set.getMediaItem(0, itemCount); - // This is done because not all items may have been synced yet - itemCount = items.size(); - if (itemCount <= 0) { - continue; - } - bob.visibleCount(itemCount); - for (MediaItem item : items) { - bob.addItem(createImageUri(item)); - } - clusters.add(bob.build()); - } - - if (clusters.size() == 0) { - handleEmptyClusters(clusters); - } - } - - private void handleEmptyClusters(List<Cluster> clusters) { - // Images are temporary, remove once b/8108002 fixed - Account[] accounts = AccountManager.get(getContext()).getAccountsByType(ACCOUNT_TYPE); - boolean syncEnabled = false; - for (Account account : accounts) { - syncEnabled |= ContentResolver.getSyncAutomatically(account, PHOTO_AUTHORITY); - } - Cluster.Builder bob = new Cluster.Builder(); - bob.displayName(getContext().getString(R.string.no_albums_alert)); - bob.addItem(createImageUri(R.mipmap.ic_launcher_gallery)); - bob.visibleCount(1); - clusters.add(bob.build()); - if (!syncEnabled) { - bob = new Cluster.Builder(); - bob.displayName("Enable Picasa sync"); - bob.id(1); - bob.intent(new Intent(getContext(), EnableSyncActivity.class)); - bob.addItem(createImageUri(R.drawable.frame_overlay_gallery_picasa)); - bob.visibleCount(1); - clusters.add(bob.build()); - } - } - - private static final JobContext sJobStub = new JobContext() { - - @Override - public boolean isCancelled() { - return false; - } - - @Override - public void setCancelListener(CancelListener listener) { - } - - @Override - public boolean setMode(int mode) { - return true; - } - }; - - @Override - public ParcelFileDescriptor openFile(Uri uri, String mode) { - long identity = Binder.clearCallingIdentity(); - try { - String path = uri.getQueryParameter("path"); - if (path == null) { - return null; - } - MediaItem item = (MediaItem) mDataManager.getMediaObject(path); - Job<Bitmap> job = item.requestImage(MediaItem.TYPE_MICROTHUMBNAIL); - final Bitmap bitmap = job.run(sJobStub); - final ParcelFileDescriptor[] fds = ParcelFileDescriptor - .createPipe(); - AsyncTask<Object, Object, Object> task = new AsyncTask<Object, Object, Object>() { - - @Override - protected Object doInBackground(Object... params) { - OutputStream stream = new ParcelFileDescriptor.AutoCloseOutputStream( - fds[1]); - bitmap.compress(CompressFormat.PNG, 100, stream); - try { - fds[1].close(); - } catch (IOException e) { - Log.w(TAG, "Failure closing pipe", e); - } - return null; - } - }; - task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, - (Object[]) null); - - return fds[0]; - } catch (Exception e) { - Log.w(TAG, "openFile failed", e); - throw new RuntimeException(e); - } finally { - Binder.restoreCallingIdentity(identity); - } - } - - @Override - public AssetFileDescriptor openAssetFile(Uri uri, String mode) - throws FileNotFoundException { - ParcelFileDescriptor fd = openFile(uri, mode); - if (fd != null) { - return new AssetFileDescriptor(fd, 0, -1); - } - int id = Integer.parseInt(uri.getPathSegments().get(0)); - return getContext().getResources().openRawResourceFd(id); - } - - private Uri createImageUri(int imageResId) { - return new Uri.Builder().scheme(ContentResolver.SCHEME_CONTENT) - .authority(AUTHORITY) - .path(Integer.toString(imageResId)) - .build(); - } - - private Uri createImageUri(MediaItem item) { - // TODO: Make a database to track URIs we've actually returned - // for which to proxy to avoid things with - // android.permission.ACCESS_APP_BROWSE_DATA being able to make - // any request it wants on our behalf. - return new Uri.Builder().scheme(ContentResolver.SCHEME_CONTENT) - .authority(AUTHORITY).path(PATH_IMAGE) - .appendQueryParameter("path", item.getPath().toString()) - .build(); - } - - @Override - protected void buildBrowseHeaders(String[] projection, MatrixCursor c) { - // TODO: All images - MediaSet root = loadRootMediaSet(); - int itemCount = root.getSubMediaSetCount(); - for (int i = 0; i < itemCount; i++) { - Object[] header = new Object[projection.length]; - MediaSet item = root.getSubMediaSet(i); - for (int j = 0; j < projection.length; j++) { - if (!BROWSE_HEADER_COLUMN_CASES.containsKey(projection[j])) { - continue; - } - int column = BROWSE_HEADER_COLUMN_CASES.get(projection[j]); - Object obj = null; - switch (column) { - case BROWSE_HEADER_CASE_ID: - obj = i; - break; - case BROWSE_HEADER_CASE_COUNT: - obj = itemCount; - break; - case BROWSE_HEADER_CASE_NAME: - case BROWSE_HEADER_CASE_DISPLAY_NAME: - obj = item.getName(); - break; - case BROWSE_HEADER_CASE_ICON_URI: - break; - case BROWSE_HEADER_CASE_BADGE_URI: - break; - case BROWSE_HEADER_CASE_COLOR_HINT: - break; - case BROWSE_HEADER_CASE_TEXT_COLOR_HINT: - break; - case BROWSE_HEADER_CASE_BG_IMAGE_URI: - break; - case BROWSE_HEADER_CASE_EXPAND_GROUP: - obj = 0; - break; - case BROWSE_HEADER_CASE_WRAP: - obj = i % 2; - break; - case BROWSE_HEADER_CASE_DEFAULT_ITEM_WIDTH: - case BROWSE_HEADER_CASE_DEFAULT_ITEM_HEIGHT: - int px = MediaItem.getTargetSize(MediaItem.TYPE_MICROTHUMBNAIL); - obj = px / getContext().getResources().getDisplayMetrics().density; - break; - } - header[j] = obj; - } - c.addRow(header); - } - } - - @Override - protected void buildBrowseRow(String[] projection, MatrixCursor c, Uri uri) { - // TODO: Switch to item_uri scheme b/8018482 - int row = Integer.parseInt(uri.getLastPathSegment()); - MediaSet album = loadRootMediaSet().getSubMediaSet(row); - loadMediaSet(album); - int itemCount = album.getMediaItemCount(); - ArrayList<MediaItem> items = album.getMediaItem(0, itemCount); - itemCount = items.size(); - for (int i = 0; i < itemCount; i++) { - Object[] header = new Object[projection.length]; - MediaItem item = items.get(i); - for (int j = 0; j < projection.length; j++) { - if (!BROWSE_COLUMN_CASES.containsKey(projection[j])) { - continue; - } - int column = BROWSE_COLUMN_CASES.get(projection[j]); - Object obj = null; - switch (column) { - case BROWSE_CASE_ID: - obj = i; - break; - case BROWSE_CASE_COUNT: - obj = itemCount; - break; - case BROWSE_CASE_DISPLAY_NAME: - obj = item.getName(); - break; - case BROWSE_CASE_DISPLAY_DESCRIPTION: - obj = item.getFilePath(); - break; - case BROWSE_CASE_IMAGE_URI: - obj = createImageUri(item); - break; - case BROWSE_CASE_WIDTH: - case BROWSE_CASE_HEIGHT: - obj = MediaItem - .getTargetSize(MediaItem.TYPE_MICROTHUMBNAIL); - break; - case BROWSE_CASE_INTENT_URI: - Intent intent = new Intent(Intent.ACTION_VIEW, - item.getContentUri()); - obj = intent.toUri(Intent.URI_INTENT_SCHEME); - break; - } - header[j] = obj; - } - c.addRow(header); - } - } -} diff --git a/src/com/android/photos/canvas/CanvasProviderBase.java b/src/com/android/photos/canvas/CanvasProviderBase.java deleted file mode 100644 index a38aae5ce..000000000 --- a/src/com/android/photos/canvas/CanvasProviderBase.java +++ /dev/null @@ -1,414 +0,0 @@ -/* - * Copyright (C) 2013 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.photos.canvas; - -import android.content.ContentProvider; -import android.content.ContentValues; -import android.content.Intent; -import android.content.UriMatcher; -import android.database.Cursor; -import android.database.MatrixCursor; -import android.net.Uri; -import android.os.Binder; -import android.provider.BaseColumns; - -import com.google.android.pano.data.Cluster; -import com.google.android.pano.provider.PanoContract; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; - -public abstract class CanvasProviderBase extends ContentProvider { - - protected static final String AUTHORITY = "com.android.gallery3d.provider.CanvasProvider"; - public static Uri NOTIFY_CHANGED_URI = Uri.parse("content://" + AUTHORITY); - - // *************************************************** - // Provider path and URI matching - // *************************************************** - - protected static final String PATH_IMAGE = "image"; - protected static final String PATH_LAUNCHER = "launcher"; - protected static final String PATH_LAUNCHER_ITEM = PATH_LAUNCHER + "/" - + PanoContract.PATH_LAUNCHER_ITEM; - protected static final String PATH_BROWSE = "browse"; - protected static final String PATH_BROWSE_HEADERS = PATH_BROWSE + "/" - + PanoContract.PATH_BROWSE_HEADERS; - - public static final Uri BROWSER_ROOT_URI = Uri.parse("content://" - + AUTHORITY + "/" + PATH_BROWSE); - - protected static final int LAUNCHER = 1; - protected static final int LAUNCHER_ITEMS = 2; - protected static final int LAUNCHER_ITEM_ID = 3; - protected static final int BROWSE_HEADERS = 4; - protected static final int BROWSE = 5; - protected static final int IMAGE = 6; - protected static final UriMatcher sUriMatcher = new UriMatcher( - UriMatcher.NO_MATCH); - - static { - sUriMatcher.addURI(AUTHORITY, PATH_LAUNCHER, LAUNCHER); - sUriMatcher.addURI(AUTHORITY, PATH_LAUNCHER_ITEM, LAUNCHER_ITEMS); - sUriMatcher.addURI(AUTHORITY, PATH_LAUNCHER_ITEM + "/#", - LAUNCHER_ITEM_ID); - sUriMatcher.addURI(AUTHORITY, PATH_BROWSE_HEADERS, BROWSE_HEADERS); - sUriMatcher.addURI(AUTHORITY, PATH_BROWSE + "/#", BROWSE); - sUriMatcher.addURI(AUTHORITY, PATH_IMAGE + "/*", IMAGE); - } - - // *************************************************** - // Columns and projections - // *************************************************** - - protected static final HashMap<String, Integer> LAUNCHER_COLUMN_CASES = new HashMap<String, Integer>(); - protected static final String[] LAUNCHER_PROJECTION_ALL; - protected static final int LAUNCHER_CASE_ID = 0; - protected static final int LAUNCHER_CASE_COUNT = 1; - protected static final int LAUNCHER_CASE_NAME = 2; - protected static final int LAUNCHER_CASE_IMPORTANCE = 3; - protected static final int LAUNCHER_CASE_DISPLAY_NAME = 4; - protected static final int LAUNCHER_CASE_VISIBLE_COUNT = 5; - protected static final int LAUNCHER_CASE_CROP_ALLOWED = 6; - protected static final int LAUNCHER_CASE_CACHE_TIME = 7; - protected static final int LAUNCHER_CASE_INTENT_URI = 8; - - static { - LAUNCHER_COLUMN_CASES.put(BaseColumns._ID, LAUNCHER_CASE_ID); - LAUNCHER_COLUMN_CASES.put(BaseColumns._COUNT, LAUNCHER_CASE_COUNT); - LAUNCHER_COLUMN_CASES.put(PanoContract.Launcher.NAME, - LAUNCHER_CASE_NAME); - LAUNCHER_COLUMN_CASES.put(PanoContract.Launcher.IMPORTANCE, - LAUNCHER_CASE_IMPORTANCE); - LAUNCHER_COLUMN_CASES.put(PanoContract.Launcher.DISPLAY_NAME, - LAUNCHER_CASE_DISPLAY_NAME); - LAUNCHER_COLUMN_CASES.put(PanoContract.Launcher.VISIBLE_COUNT, - LAUNCHER_CASE_VISIBLE_COUNT); - LAUNCHER_COLUMN_CASES.put(PanoContract.Launcher.IMAGE_CROP_ALLOWED, - LAUNCHER_CASE_CROP_ALLOWED); - LAUNCHER_COLUMN_CASES.put(PanoContract.Launcher.CACHE_TIME_MS, - LAUNCHER_CASE_CACHE_TIME); - LAUNCHER_COLUMN_CASES.put(PanoContract.Launcher.INTENT_URI, - LAUNCHER_CASE_INTENT_URI); - - LAUNCHER_PROJECTION_ALL = LAUNCHER_COLUMN_CASES.keySet().toArray( - new String[] {}); - } - - protected static final HashMap<String, Integer> CLUSTER_COLUMN_CASES = new HashMap<String, Integer>(); - protected static final String[] CLUSTER_PROJECTION_ALL; - protected static final int CLUSTER_CASE_ID = 0; - protected static final int CLUSTER_CASE_COUNT = 1; - protected static final int CLUSTER_CASE_PARENT_ID = 2; - protected static final int CLUSTER_CASE_IMAGE_URI = 3; - - static { - CLUSTER_COLUMN_CASES.put(BaseColumns._ID, CLUSTER_CASE_ID); - CLUSTER_COLUMN_CASES.put(BaseColumns._COUNT, CLUSTER_CASE_COUNT); - CLUSTER_COLUMN_CASES.put(PanoContract.LauncherItem.PARENT_ID, - CLUSTER_CASE_PARENT_ID); - CLUSTER_COLUMN_CASES.put(PanoContract.LauncherItem.IMAGE_URI, - CLUSTER_CASE_IMAGE_URI); - - CLUSTER_PROJECTION_ALL = CLUSTER_COLUMN_CASES.keySet().toArray( - new String[] {}); - } - - protected static final HashMap<String, Integer> BROWSE_HEADER_COLUMN_CASES = new HashMap<String, Integer>(); - protected static final String[] BROWSE_HEADER_PROJECTION_ALL; - protected static final int BROWSE_HEADER_CASE_ID = 0; - protected static final int BROWSE_HEADER_CASE_COUNT = 1; - protected static final int BROWSE_HEADER_CASE_NAME = 2; - protected static final int BROWSE_HEADER_CASE_DISPLAY_NAME = 3; - protected static final int BROWSE_HEADER_CASE_ICON_URI = 4; - protected static final int BROWSE_HEADER_CASE_BADGE_URI = 5; - protected static final int BROWSE_HEADER_CASE_COLOR_HINT = 6; - protected static final int BROWSE_HEADER_CASE_TEXT_COLOR_HINT = 7; - protected static final int BROWSE_HEADER_CASE_BG_IMAGE_URI = 8; - protected static final int BROWSE_HEADER_CASE_EXPAND_GROUP = 9; - protected static final int BROWSE_HEADER_CASE_WRAP = 10; - protected static final int BROWSE_HEADER_CASE_DEFAULT_ITEM_WIDTH = 11; - protected static final int BROWSE_HEADER_CASE_DEFAULT_ITEM_HEIGHT = 12; - - static { - BROWSE_HEADER_COLUMN_CASES.put(BaseColumns._ID, BROWSE_HEADER_CASE_ID); - BROWSE_HEADER_COLUMN_CASES.put(BaseColumns._COUNT, - BROWSE_HEADER_CASE_COUNT); - BROWSE_HEADER_COLUMN_CASES.put(PanoContract.BrowseHeaders.NAME, - BROWSE_HEADER_CASE_NAME); - BROWSE_HEADER_COLUMN_CASES.put( - PanoContract.BrowseHeaders.DISPLAY_NAME, - BROWSE_HEADER_CASE_DISPLAY_NAME); - BROWSE_HEADER_COLUMN_CASES.put(PanoContract.BrowseHeaders.ICON_URI, - BROWSE_HEADER_CASE_ICON_URI); - BROWSE_HEADER_COLUMN_CASES.put(PanoContract.BrowseHeaders.BADGE_URI, - BROWSE_HEADER_CASE_BADGE_URI); - BROWSE_HEADER_COLUMN_CASES.put(PanoContract.BrowseHeaders.COLOR_HINT, - BROWSE_HEADER_CASE_COLOR_HINT); - BROWSE_HEADER_COLUMN_CASES.put( - PanoContract.BrowseHeaders.TEXT_COLOR_HINT, - BROWSE_HEADER_CASE_TEXT_COLOR_HINT); - BROWSE_HEADER_COLUMN_CASES.put( - PanoContract.BrowseHeaders.BG_IMAGE_URI, - BROWSE_HEADER_CASE_BG_IMAGE_URI); - BROWSE_HEADER_COLUMN_CASES.put( - PanoContract.BrowseHeaders.EXPAND_GROUP, - BROWSE_HEADER_CASE_EXPAND_GROUP); - BROWSE_HEADER_COLUMN_CASES.put(PanoContract.BrowseHeaders.WRAP_ITEMS, - BROWSE_HEADER_CASE_WRAP); - BROWSE_HEADER_COLUMN_CASES.put( - PanoContract.BrowseHeaders.DEFAULT_ITEM_WIDTH, - BROWSE_HEADER_CASE_DEFAULT_ITEM_WIDTH); - BROWSE_HEADER_COLUMN_CASES.put( - PanoContract.BrowseHeaders.DEFAULT_ITEM_HEIGHT, - BROWSE_HEADER_CASE_DEFAULT_ITEM_HEIGHT); - - BROWSE_HEADER_PROJECTION_ALL = BROWSE_HEADER_COLUMN_CASES.keySet() - .toArray(new String[] {}); - } - - protected static final HashMap<String, Integer> BROWSE_COLUMN_CASES = new HashMap<String, Integer>(); - protected static final String[] BROWSE_PROJECTION_ALL; - protected static final int BROWSE_CASE_ID = 0; - protected static final int BROWSE_CASE_COUNT = 1; - protected static final int BROWSE_CASE_PARENT_ID = 2; - protected static final int BROWSE_CASE_DISPLAY_NAME = 3; - protected static final int BROWSE_CASE_DISPLAY_DESCRIPTION = 4; - protected static final int BROWSE_CASE_IMAGE_URI = 5; - protected static final int BROWSE_CASE_WIDTH = 6; - protected static final int BROWSE_CASE_HEIGHT = 7; - protected static final int BROWSE_CASE_INTENT_URI = 8; - - static { - BROWSE_COLUMN_CASES.put(BaseColumns._ID, BROWSE_CASE_ID); - BROWSE_COLUMN_CASES.put(BaseColumns._COUNT, BROWSE_CASE_COUNT); - BROWSE_COLUMN_CASES.put(PanoContract.BrowseItems.PARENT_ID, - BROWSE_CASE_PARENT_ID); - BROWSE_COLUMN_CASES.put(PanoContract.BrowseItems.DISPLAY_NAME, - BROWSE_CASE_DISPLAY_NAME); - BROWSE_COLUMN_CASES.put(PanoContract.BrowseItems.DISPLAY_DESCRIPTION, - BROWSE_CASE_DISPLAY_DESCRIPTION); - BROWSE_COLUMN_CASES.put(PanoContract.BrowseItems.IMAGE_URI, - BROWSE_CASE_IMAGE_URI); - BROWSE_COLUMN_CASES.put(PanoContract.BrowseItems.WIDTH, - BROWSE_CASE_WIDTH); - BROWSE_COLUMN_CASES.put(PanoContract.BrowseItems.HEIGHT, - BROWSE_CASE_HEIGHT); - BROWSE_COLUMN_CASES.put(PanoContract.BrowseItems.INTENT_URI, - BROWSE_CASE_INTENT_URI); - - BROWSE_PROJECTION_ALL = BROWSE_COLUMN_CASES.keySet().toArray( - new String[] {}); - } - - // *************************************************** - // Configuration stuff - // *************************************************** - - // The max clusters that we'll return for a single launcher - protected static final int MAX_CLUSTER_SIZE = 3; - // The max amount of items we'll return for a cluster - protected static final int MAX_CLUSTER_ITEM_SIZE = 10; - protected static final Integer CACHE_TIME_MS = 15 * 60 * 1000; - - private ArrayList<Cluster> mClusters = new ArrayList<Cluster>( - MAX_CLUSTER_SIZE); - - @Override - public Cursor query(Uri uri, String[] projection, String selection, - String[] selectionArgs, String sortOrder) { - long identity = Binder.clearCallingIdentity(); - try { - MatrixCursor c; - int match = sUriMatcher.match(uri); - switch (match) { - case LAUNCHER: - if (projection == null) { - projection = LAUNCHER_PROJECTION_ALL; - } - c = new MatrixCursor(projection); - buildClusters(projection, c); - break; - case LAUNCHER_ITEMS: - if (projection == null) { - projection = CLUSTER_PROJECTION_ALL; - } - c = new MatrixCursor(projection); - buildMultiCluster(projection, c, uri); - break; - case LAUNCHER_ITEM_ID: - if (projection == null) { - projection = CLUSTER_PROJECTION_ALL; - } - c = new MatrixCursor(projection); - buildSingleCluster(projection, c, uri); - break; - case BROWSE_HEADERS: - if (projection == null) { - projection = BROWSE_HEADER_PROJECTION_ALL; - } - c = new MatrixCursor(projection); - buildBrowseHeaders(projection, c); - break; - case BROWSE: - if (projection == null) { - projection = BROWSE_PROJECTION_ALL; - } - c = new MatrixCursor(projection); - buildBrowseRow(projection, c, uri); - break; - default: - c = new MatrixCursor(new String[] { BaseColumns._ID }); - break; - } - return c; - } finally { - Binder.restoreCallingIdentity(identity); - } - } - - private void loadClustersIfEmpty() { - if (mClusters.size() > 0) { - return; - } - loadClusters(mClusters); - } - - private void buildClusters(String[] projection, MatrixCursor c) { - mClusters.clear(); - loadClustersIfEmpty(); - - int clusterCount = mClusters.size(); - for (Cluster cluster : mClusters) { - - Object[] row = new Object[projection.length]; - long id = cluster.getId(); - for (int j = 0; j < projection.length; j++) { - if (!LAUNCHER_COLUMN_CASES.containsKey(projection[j])) { - continue; - } - int column = LAUNCHER_COLUMN_CASES.get(projection[j]); - Object obj = null; - switch (column) { - case LAUNCHER_CASE_ID: - obj = id; - break; - case LAUNCHER_CASE_COUNT: - obj = clusterCount; - break; - case LAUNCHER_CASE_NAME: - obj = cluster.getName(); - break; - case LAUNCHER_CASE_IMPORTANCE: - obj = cluster.getImportance(); - break; - case LAUNCHER_CASE_DISPLAY_NAME: - obj = cluster.getDisplayName(); - break; - case LAUNCHER_CASE_VISIBLE_COUNT: - obj = cluster.getVisibleCount(); - break; - case LAUNCHER_CASE_CACHE_TIME: - obj = cluster.getCacheTimeMs(); - break; - case LAUNCHER_CASE_INTENT_URI: - if (cluster.getIntent() != null) { - obj = cluster.getIntent().toUri(Intent.URI_INTENT_SCHEME); - } - break; - case LAUNCHER_CASE_CROP_ALLOWED: - obj = cluster.isImageCropAllowed(); - break; - } - row[j] = obj; - } - c.addRow(row); - } - } - - private void buildMultiCluster(String[] projection, MatrixCursor c, Uri uri) { - for (int index = 0; index < mClusters.size(); ++index) { - buildSingleCluster(projection, c, - uri.buildUpon().appendPath(String.valueOf(index)).build()); - } - } - - private void buildSingleCluster(String[] projection, MatrixCursor c, Uri uri) { - loadClustersIfEmpty(); - - int parentId = Integer.parseInt(uri.getLastPathSegment()); - - Cluster cluster = mClusters.get(parentId); - int numItems = Math.min(cluster.getItemCount(), MAX_CLUSTER_ITEM_SIZE); - for (int i = 0; i < numItems; i++) { - Cluster.ClusterItem item = cluster.getItem(i); - Object[] row = new Object[projection.length]; - - for (int j = 0; j < projection.length; j++) { - if (!CLUSTER_COLUMN_CASES.containsKey(projection[j])) { - continue; - } - int column = CLUSTER_COLUMN_CASES.get(projection[j]); - switch (column) { - case CLUSTER_CASE_ID: - row[j] = i; - break; - case CLUSTER_CASE_COUNT: - row[j] = numItems; - break; - case CLUSTER_CASE_PARENT_ID: - row[j] = parentId; - break; - case CLUSTER_CASE_IMAGE_URI: - row[j] = item.getImageUri(); - break; - } - } - c.addRow(row); - } - } - - @Override - public String getType(Uri uri) { - return null; - } - - @Override - public Uri insert(Uri uri, ContentValues values) { - throw new UnsupportedOperationException("Insert not supported"); - } - - @Override - public int delete(Uri uri, String selection, String[] selectionArgs) { - throw new UnsupportedOperationException("Delete not supported"); - } - - @Override - public int update(Uri uri, ContentValues values, String selection, - String[] selectionArgs) { - throw new UnsupportedOperationException("Update not supported"); - } - - protected abstract void loadClusters(List<Cluster> clusters); - - protected abstract void buildBrowseRow(String[] projection, MatrixCursor c, - Uri uri); - - protected abstract void buildBrowseHeaders(String[] projection, - MatrixCursor c); -} diff --git a/src/com/android/photos/canvas/EnableSyncActivity.java b/src/com/android/photos/canvas/EnableSyncActivity.java deleted file mode 100644 index e6d5303b5..000000000 --- a/src/com/android/photos/canvas/EnableSyncActivity.java +++ /dev/null @@ -1,25 +0,0 @@ -package com.android.photos.canvas; - -import android.accounts.Account; -import android.accounts.AccountManager; -import android.app.Activity; -import android.content.ContentResolver; -import android.os.Bundle; - - - -public class EnableSyncActivity extends Activity { - @Override - protected void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - Account[] accounts = AccountManager.get(this).getAccountsByType( - CanvasProvider.ACCOUNT_TYPE); - for (Account account : accounts) { - ContentResolver.setSyncAutomatically(account, - CanvasProvider.PHOTO_AUTHORITY, true); - } - finish(); - getContentResolver().notifyChange(CanvasProviderBase.NOTIFY_CHANGED_URI, - null, false); - } -} diff --git a/src/com/google/android/pano/data/Cluster.java b/src/com/google/android/pano/data/Cluster.java deleted file mode 100644 index d4a2c1c08..000000000 --- a/src/com/google/android/pano/data/Cluster.java +++ /dev/null @@ -1,309 +0,0 @@ -// Copyright 2012 Google Inc. All Rights Reserved. - -package com.google.android.pano.data; - -import android.content.Intent; -import android.net.Uri; - -import java.util.ArrayList; -import java.util.List; - -/** - * Represents a home screen cluster. - */ -public class Cluster { - - private long mId; - private String mName; - private CharSequence mDisplayName; - private int mImportance; - private int mVisibleCount; - private boolean mImageCropAllowed; - private long mCacheTimeMs; - private Intent mIntent; - private Uri mBrowseItemsUri; - - private List<ClusterItem> mClusterItems; - - /** - * An item displayed inside a cluster. - */ - public static class ClusterItem { - private Uri mImageUri; - - public ClusterItem(Uri imageUri) { - mImageUri = imageUri; - } - - public Uri getImageUri() { - return mImageUri; - } - - @Override - public String toString() { - StringBuilder builder = new StringBuilder(); - builder.append("imageUri: ").append(mImageUri); - return builder.toString(); - } - - @Override - public int hashCode() { - final int prime = 31; - int result = 1; - result = prime * result + ((mImageUri == null) ? 0 : mImageUri.hashCode()); - return result; - } - - @Override - public boolean equals(Object obj) { - if (this == obj) - return true; - if (obj == null) - return false; - if (getClass() != obj.getClass()) - return false; - ClusterItem other = (ClusterItem) obj; - if (mImageUri == null) { - if (other.mImageUri != null) - return false; - } else if (!mImageUri.equals(other.mImageUri)) - return false; - return true; - } - } - - public Cluster() { - mClusterItems = new ArrayList<ClusterItem>(); - mImageCropAllowed = true; - } - - public long getId() { - return mId; - } - - public String getName() { - return mName; - } - - public CharSequence getDisplayName() { - return mDisplayName; - } - - public int getImportance() { - return mImportance; - } - - public int getVisibleCount() { - return mVisibleCount; - } - - public boolean isImageCropAllowed() { - return mImageCropAllowed; - } - - public long getCacheTimeMs() { - return mCacheTimeMs; - } - - public Intent getIntent() { - return mIntent; - } - - public Uri getBrowseItemsUri() { - return mBrowseItemsUri; - } - - public int getItemCount() { - return mClusterItems.size(); - } - - public ClusterItem getItem(int position) { - if (position >= 0 && position < mClusterItems.size()) { - return mClusterItems.get(position); - } - return null; - } - - public void addClusterItem(ClusterItem item) { - mClusterItems.add(item); - } - - public void clearItems() { - mClusterItems.clear(); - } - - @Override - public int hashCode() { - final int prime = 31; - int result = 1; - result = prime * result + (int) (mCacheTimeMs ^ (mCacheTimeMs >>> 32)); - if (mClusterItems == null) { - result = prime * result; - } else { - for (ClusterItem ci : mClusterItems) { - result = prime * result + ci.hashCode(); - } - } - result = prime * result + ((mDisplayName == null) ? 0 : mDisplayName.toString().hashCode()); - result = prime * result + (int) (mId ^ (mId >>> 32)); - result = prime * result + (mImageCropAllowed ? 1231 : 1237); - result = prime * result + mImportance; - result = prime * result + ((mIntent == null) ? 0 : mIntent.hashCode()); - result = prime * result + ((mName == null) ? 0 : mName.hashCode()); - result = prime * result + mVisibleCount; - result = prime * result + ((mBrowseItemsUri == null) ? 0 : mBrowseItemsUri.hashCode()); - return result; - } - - @Override - public boolean equals(Object obj) { - if (this == obj) - return true; - if (obj == null) - return false; - if (getClass() != obj.getClass()) - return false; - Cluster other = (Cluster) obj; - if (mCacheTimeMs != other.mCacheTimeMs) - return false; - if (mClusterItems == null) { - if (other.mClusterItems != null) - return false; - } else if (!mClusterItems.equals(other.mClusterItems)) - return false; - if (mDisplayName == null) { - if (other.mDisplayName != null) - return false; - } else if (!mDisplayName.equals(other.mDisplayName)) - return false; - if (mId != other.mId) - return false; - if (mImageCropAllowed != other.mImageCropAllowed) - return false; - if (mImportance != other.mImportance) - return false; - if (mIntent == null) { - if (other.mIntent != null) - return false; - } else if (!mIntent.equals(other.mIntent)) - return false; - if (mName == null) { - if (other.mName != null) - return false; - } else if (!mName.equals(other.mName)) - return false; - if (mVisibleCount != other.mVisibleCount) - return false; - if (mBrowseItemsUri == null) { - if (other.mBrowseItemsUri != null) - return false; - } else if (!mBrowseItemsUri.equals(other.mBrowseItemsUri)) { - return false; - } - return true; - } - - @Override - public String toString() { - StringBuilder builder = new StringBuilder(); - builder.append("id: ").append(mId) - .append(", name: ").append(mName) - .append(", displayName: ").append(mDisplayName) - .append(", importance: ").append(mImportance) - .append(", visibleCount: ").append(mVisibleCount) - .append(", imageCropAllowed: ").append(mImageCropAllowed) - .append(", cacheTimeMs: ").append(mCacheTimeMs) - .append(", clusterItems: ").append(mClusterItems) - .append(", intent: ").append(mIntent != null ? mIntent.toUri(0) : "") - .append(", browseItems: ").append(mBrowseItemsUri != null ? mBrowseItemsUri : ""); - return builder.toString(); - } - - /** - * Builds cluster objects. - */ - public static class Builder { - private long mId; - private String mName; - private CharSequence mDisplayName; - private int mImportance; - private int mVisibleCount; - private boolean mImageCropAllowed; - private long mCacheTimeMs; - private Intent mIntent; - private Uri mBrowseItemsUri; - - private List<ClusterItem> mClusterItems; - - public Cluster build() { - Cluster cluster = new Cluster(); - cluster.mId = mId; - cluster.mName = mName; - cluster.mDisplayName = mDisplayName; - cluster.mImportance = mImportance; - cluster.mVisibleCount = mVisibleCount; - cluster.mImageCropAllowed = mImageCropAllowed; - cluster.mIntent = mIntent; - cluster.mCacheTimeMs = mCacheTimeMs; - cluster.mClusterItems.addAll(mClusterItems); - cluster.mBrowseItemsUri = mBrowseItemsUri; - return cluster; - } - - public Builder() { - mClusterItems = new ArrayList<ClusterItem>(); - mImageCropAllowed = true; - } - - public Builder id(long id) { - mId = id; - return this; - } - - public Builder name(String name) { - mName = name; - return this; - } - - public Builder displayName(CharSequence displayName) { - mDisplayName = displayName; - return this; - } - - public Builder importance(int importance) { - mImportance = importance; - return this; - } - - public Builder visibleCount(int visibleCount) { - mVisibleCount = visibleCount; - return this; - } - - public Builder imageCropAllowed(boolean allowed) { - mImageCropAllowed = allowed; - return this; - } - - public Builder cacheTimeMs(long cacheTimeMs) { - mCacheTimeMs = cacheTimeMs; - return this; - } - - public Builder intent(Intent intent) { - mIntent = intent; - return this; - } - - public Builder browseItemsUri(Uri uri) { - mBrowseItemsUri = uri; - return this; - } - - public Builder addItem(Uri imageUri) { - ClusterItem item = new ClusterItem(imageUri); - mClusterItems.add(item); - return this; - } - } -} diff --git a/src/com/google/android/pano/data/util/UriUtils.java b/src/com/google/android/pano/data/util/UriUtils.java deleted file mode 100644 index 5d973c16c..000000000 --- a/src/com/google/android/pano/data/util/UriUtils.java +++ /dev/null @@ -1,134 +0,0 @@ -// Copyright 2012 Google Inc. All Rights Reserved. - -package com.google.android.pano.data.util; - -import android.content.ContentResolver; -import android.content.Context; -import android.content.Intent.ShortcutIconResource; -import android.content.pm.PackageManager.NameNotFoundException; -import android.content.res.Resources; -import android.graphics.drawable.Drawable; -import android.net.Uri; - -/** - * Utilities for working with URIs. - */ -public final class UriUtils { - - private static final String SCHEME_SHORTCUT_ICON_RESOURCE = "shortcut.icon.resource"; - private static final String SCHEME_DELIMITER = "://"; - private static final String URI_PATH_DELIMITER = "/"; - private static final String URI_PACKAGE_DELIMITER = ":"; - private static final String HTTP_PREFIX = "http"; - private static final String HTTPS_PREFIX = "https"; - - /** - * Non instantiable. - */ - private UriUtils() {} - - /** - * get resource uri representation for a resource of a package - */ - public static String getAndroidResourceUri(Context context, int resourceId) { - return getAndroidResourceUri(context.getResources(), resourceId); - } - - /** - * get resource uri representation for a resource - */ - public static String getAndroidResourceUri(Resources resources, int resourceId) { - return ContentResolver.SCHEME_ANDROID_RESOURCE - + SCHEME_DELIMITER + resources.getResourceName(resourceId) - .replace(URI_PACKAGE_DELIMITER, URI_PATH_DELIMITER); - } - - /** - * load drawable from resource - * TODO: move to a separate class to handle bitmap and drawables - */ - public static Drawable getDrawable(Context context, ShortcutIconResource r) - throws NameNotFoundException { - Resources resources = context.getPackageManager().getResourcesForApplication(r.packageName); - if (resources == null) { - return null; - } - final int id = resources.getIdentifier(r.resourceName, null, null); - return resources.getDrawable(id); - } - - /** - * Gets a URI with short cut icon scheme. - */ - public static Uri getShortcutIconResourceUri(ShortcutIconResource iconResource) { - return Uri.parse(SCHEME_SHORTCUT_ICON_RESOURCE + SCHEME_DELIMITER + iconResource.packageName - + URI_PATH_DELIMITER - + iconResource.resourceName.replace(URI_PACKAGE_DELIMITER, URI_PATH_DELIMITER)); - } - - /** - * Gets a URI with scheme = {@link ContentResolver#SCHEME_ANDROID_RESOURCE}. - */ - public static Uri getAndroidResourceUri(String resourceName) { - Uri uri = Uri.parse(ContentResolver.SCHEME_ANDROID_RESOURCE + SCHEME_DELIMITER - + resourceName.replace(URI_PACKAGE_DELIMITER, URI_PATH_DELIMITER)); - return uri; - } - - /** - * Checks if the URI refers to an Android resource. - */ - public static boolean isAndroidResourceUri(Uri uri) { - return ContentResolver.SCHEME_ANDROID_RESOURCE.equals(uri.getScheme()); - } - - /** - * Returns {@code true} if the URI refers to a content URI which can be opened via - * {@link ContentResolver#openInputStream(Uri)}. - */ - public static boolean isContentUri(Uri uri) { - return ContentResolver.SCHEME_CONTENT.equals(uri.getScheme()) || - ContentResolver.SCHEME_FILE.equals(uri.getScheme()); - } - - /** - * Checks if the URI refers to an shortcut icon resource. - */ - public static boolean isShortcutIconResourceUri(Uri uri) { - return SCHEME_SHORTCUT_ICON_RESOURCE.equals(uri.getScheme()); - } - - /** - * Creates a shortcut icon resource object from an Android resource URI. - */ - public static ShortcutIconResource getIconResource(Uri uri) { - if(isAndroidResourceUri(uri)) { - ShortcutIconResource iconResource = new ShortcutIconResource(); - iconResource.packageName = uri.getAuthority(); - // Trim off the scheme + 3 extra for "://", then replace the first "/" with a ":" - iconResource.resourceName = uri.toString().substring( - ContentResolver.SCHEME_ANDROID_RESOURCE.length() + SCHEME_DELIMITER.length()) - .replaceFirst(URI_PATH_DELIMITER, URI_PACKAGE_DELIMITER); - return iconResource; - } else if(isShortcutIconResourceUri(uri)) { - ShortcutIconResource iconResource = new ShortcutIconResource(); - iconResource.packageName = uri.getAuthority(); - iconResource.resourceName = uri.toString().substring( - SCHEME_SHORTCUT_ICON_RESOURCE.length() + SCHEME_DELIMITER.length() - + iconResource.packageName.length() + URI_PATH_DELIMITER.length()) - .replaceFirst(URI_PATH_DELIMITER, URI_PACKAGE_DELIMITER); - return iconResource; - } else { - throw new IllegalArgumentException("Invalid resource URI. " + uri); - } - } - - /** - * Returns {@code true} if this is a web URI. - */ - public static boolean isWebUri(Uri resourceUri) { - String scheme = resourceUri.getScheme() == null ? null - : resourceUri.getScheme().toLowerCase(); - return HTTP_PREFIX.equals(scheme) || HTTPS_PREFIX.equals(scheme); - } -} diff --git a/src/com/google/android/pano/provider/PanoContract.java b/src/com/google/android/pano/provider/PanoContract.java deleted file mode 100644 index cfce17a17..000000000 --- a/src/com/google/android/pano/provider/PanoContract.java +++ /dev/null @@ -1,1087 +0,0 @@ -package com.google.android.pano.provider; - -import android.content.ContentUris; -import android.content.Intent; -import android.net.Uri; -import android.provider.BaseColumns; - -/** - * The contract between Pano and ContentProviders that allow access to Pano - * browsing data. All apps that wish to interact with Pano should use these - * definitions. - * - * TODO add more details - */ -public final class PanoContract { - - // Base for content uris - public static final String CONTENT = "content://"; - /** - * Path to items within a single cluster in the launcher. This can be used - * when setting up a UriMatcher. Queries will use the form - * content://<authority>/<path>/<#> where the # is the _id of the cluster - * being queried - */ - public static final String PATH_LAUNCHER_ITEM = "items"; - /** - * Path to the header meta-data. This can be used when setting up a - * UriMatcher. Queries will use the form content://<authority>/<path> - */ - public static final String PATH_BROWSE_HEADERS = "headers"; - - /** - * Pano will search for activities with the action {@link Intent#ACTION_MAIN} and this - * category in order to find the activities for the home screen. - */ - public static final String CATEGORY_BROWSE_LAUNCHER = - "com.google.android.pano.category.BROWSE_LAUNCHER"; - - /** - * This tag is used to identify the launcher info data file to be used for a Pano - * launcher app. - */ - public static final String METADATA_LAUNCHER_INFO_TAG = - "com.google.android.pano.data.launcher_info"; - - /** - * An intent action for browsing app content in Pano. Apps receiving this - * intent should call {@link Intent#getData()} to retrieve the base Uri and - * {@link #EXTRA_START_INDEX} or {@link #EXTRA_START_ID} to find which header - * to start at (default 0). - */ - public static final String ACTION_BROWSE = "com.google.android.pano.action.BROWSE"; - - /** - * An intent action for picking app content in Pano. - * <p> - * Any intents launched from here will be returned to the calling activity instead of being - * directly launched. - * <p> - * This can be used to select an item. - */ - public static final String ACTION_BROWSE_PICKER = - "com.google.android.pano.action.BROWSE_PICKER"; - - /** - * An intent action for picking app content while keeping the launching app running. - * <p> - * Pano Browse will appear over the app. - * <p> - * Any intents launched from here will be returned to the calling activity instead of being - * directly launched. - * <p> - * This can be used to select an item. - */ - public static final String ACTION_BROWSE_PICKER_TRANSLUCENT = - "com.google.android.pano.action.BROWSE_PICKER_TRANSLUCENT"; - - /** - * The index of the header to focus on initially when the browse is launched. - * This extra is optional and defaults to 0. If {@link #EXTRA_START_ID} is present - * this value will not be used. - */ - public static final String EXTRA_START_INDEX = "start_index"; - - /** - * The _id of the header to focus on initially when the browse is launched. - * This extra is optional and {@link #EXTRA_START_ID} is used by default. - */ - public static final String EXTRA_START_ID = "start_id"; - - /** - * An intent action for viewing detail content in Pano. Apps receiving this - * intent should call {@link Intent#getData()} to retrieve the base Uri. - */ - public static final String ACTION_DETAIL = "com.google.android.pano.action.DETAIL"; - - /** - * The name of the section to focus on initially when {@link #ACTION_DETAIL} is launched. - * <p> - * Using name allows targeting a sub section. - */ - public static final String EXTRA_START_NAME = "start_name"; - - /** - * Index of a child to focus on initially when {@link #ACTION_DETAIL} is launched. - * <p> - * Requires a start section to be specified using {@link #EXTRA_START_INDEX} or - * {@link #EXTRA_START_NAME}. - */ - public static final String EXTRA_START_CHILD_INDEX = "start_child_index"; - - /** - * Path for querying details for an item. - */ - public static final String PATH_DETAIL_ITEM = "details"; - - /** - * Path for querying sections for a detail item. This can be used when setting up a - * UriMatcher. Queries will use the form content://<authority>/details/<item_id>/sections. - */ - public static final String PATH_DETAIL_SECTIONS = "sections"; - - /** - * Path for querying detail actions. This can be used when setting up a UriMatcher. Queries will - * use the form content://<authority>/details/<item_id>/actions. - */ - public static final String PATH_DETAIL_ACTIONS = "actions"; - - /** - * Action for searching a Pano provider. Apps receiving this - * intent should call {@link Intent#getData()} to retrieve the base Uri and - * {@link #EXTRA_QUERY} to find query. - */ - public static final String ACTION_SEARCH = "com.google.android.pano.action.SEARCH"; - - /** - * Action for searching a Pano provider. - * <p> - * Any intent selected off this activity will be returned to the calling activity instead of - * being launched directly. - */ - public static final String ACTION_SEARCH_PICKER = - "com.google.android.pano.action.SEARCH_PICKER"; - - /** - * An intent action for searching app content while keeping the launching app running. - * <p> - * Pano Search will appear over the app. - * <p> - * Any intents launched from here will be returned to the calling activity instead of being - * directly launched. - * <p> - * This can be used to select an item. - */ - public static final String ACTION_SEARCH_PICKER_TRANSLUCENT = - "com.google.android.pano.action.SEARCH_PICKER_TRANSLUCENT"; - - /** - * The query to be executed when search activity is launched - * This extra is optional and defaults to null. - */ - public static final String EXTRA_QUERY = "query"; - - /** - * Optional String extra for meta information. This must be supplied as a string, but must be a valid URI. - * <p> - * Used with {@link #ACTION_SEARCH}. - */ - public static final String EXTRA_META_URI = "meta_uri"; - - /** - * Optional int extra for setting the display mode of the search activity. - * - * @see #DISPLAY_MODE_ROW - * @see #DISPLAY_MODE_GRID - */ - public static final String EXTRA_DISPLAY_MODE = "display_mode"; - - public static final int DISPLAY_MODE_ROW = 0; - public static final int DISPLAY_MODE_GRID = 1; - public static final int DISPLAY_MODE_BROWSE = 2; - - /** - * Value for the root Pano URI when this activity should be excluded from the Pano top level - * and the legacy apps area. - * - * TODO: this is obsolete: remove. - */ - public static final String EXCLUDED_ROOT_URI = "excluded"; - - protected interface LauncherColumns { - - /** - * The name of the cluster. Generally used for debugging and not shown - * to the user. - * - * <P>Type: String</P> - */ - public static final String NAME = "name"; - - /** - * An optional name to display with the cluster. This value will be user - * visible. Example: "Recently Watched" - * - * <P>Type: String</P> - */ - public static final String DISPLAY_NAME = "display_name"; - - /** - * How important this cluster is. The higher the value the more important - * it will be relative to other clusters. The importance is a relative - * weighting and not an absolute priority. If this value is left blank - * it will default to 0 (not important). - * - * <P>Type: INTEGER</P> - */ - public static final String IMPORTANCE = "importance"; - - /** - * The number of items that should be shown in this cluster. If this - * value is more than there is space for fewer items may be shown. - * - * <P>Type: INTEGER</P> - */ - public static final String VISIBLE_COUNT = "visible_count"; - - /** - * Whether or not the image may be cropped to fit the display area - * better. 1 means cropping is allowed, 0 means the item should be - * shrunk or stretched to fit instead. - * - * <P>Type: INTEGER (0 or 1)</P> - */ - public static final String IMAGE_CROP_ALLOWED = "image_crop_allowed"; - - /** - * The amount of time it is safe to assume the data for this - * cluster will remain valid. For example, if this cluster is - * advertising a daily special this should return the time until the - * special ends. A best effort will be made to not display data past - * this point but some data may not be requeried immediately. - * - * <P>Type: INTEGER (long)</P> - */ - public static final String CACHE_TIME_MS = "cache_time_ms"; - - /** - * Content URI pointing to a list of items in the {@link PanoContract.BrowseItemsColumns} - * schema. - * <p> - * This is optional but highly recommended if the cluster represents a browse row. - * <p> - * In this case, the cluster items will be read from this URI instead of from the cluster - * items. - * <p> - * If this is filled in, the intent_uri must have the action - * {@link PanoContract#ACTION_BROWSE}. The row with this URI will automatically be - * selected when the activity starts up. - * - * <P>Type: String (Uri)</P> - */ - public static final String BROWSE_ITEMS_URI = "browse_items_uri"; - - /** - * A standard Intent Uri to be launched when this cluster is selected. - * This may be a {@link PanoContract#ACTION_BROWSE} intent or an - * intent to launch directly into an app. You can also use - * {@link PanoContract#getBrowseIntent(Uri, int)} to generate a - * browse intent for a given root Uri. Use {@link Intent#toUri(int)} - * with a flag of {@link Intent#URI_INTENT_SCHEME}. - * - * <P>Type: String (Uri)</P> - */ - public static final String INTENT_URI = "intent_uri"; - - /** - * A String to display as a notification on the launcher. This may also - * cause a visual indication to be shown on the launcher when this app - * is not in view. - * - * <P>Type: String</P> - */ - public static final String NOTIFICATION_TEXT = "notification_text"; - - /** - * An optional Uri for querying progress for any ongoing actions, such - * as an active download. - * - * <P>Type: String (Uri)</P> - */ - public static final String PROGRESS_URI = "progress_uri"; - - } - - public static final class Launcher implements BaseColumns, LauncherColumns { - - /** - * This utility class cannot be instantiated - */ - private Launcher() {} - } - - protected interface ProgressColumns { - /** - * The current progress as an integer in the range [0-100] inclusive. - * - * <P>Type: INTEGER</P> - */ - public static final String PROGRESS = "progress"; - - /** - * The smallest value that is a valid {@link #PROGRESS}. - */ - public static final int PROGRESS_MIN = 0; - - /** - * The largest value that is a valid {@link #PROGRESS}. - */ - public static final int PROGRESS_MAX = 100; - } - - public static final class Progress implements BaseColumns, ProgressColumns { - /** - * This utility class cannot be instantiated - */ - private Progress() {} - } - - protected interface LauncherItemColumns { - /** - * The _id of the cluster this item is a member of. - * - * <P>Type: INTEGER (long)</P> - */ - public static final String PARENT_ID = "parent_id"; - - /** - * The uri for retrieving the image to show for this item. This - * String should be generated using {@link Uri#toString()} - * - * <P>Type: String (Uri)</P> - */ - public static final String IMAGE_URI = "image_uri"; - - } - - public static final class LauncherItem implements BaseColumns, LauncherItemColumns { - - /** - * Returns a Uri that can be used to query the individual items in a - * cluster. - * - * @param root The Uri base path to query against. - * @param clusterId the _id of the cluster returned by querying the Launcher - * Uri for this provider. - */ - public static final Uri getLauncherItemsUri(Uri root, long clusterId) { - return Uri.withAppendedPath(root, PATH_LAUNCHER_ITEM + "/" + clusterId); - } - - /** - * Returns a Uri that can be used to query the all items across clusters. - * - * @param root The ContentProvider authority that this Uri should query - * against. - */ - public static final Uri getLauncherItemsUri(Uri root) { - return Uri.withAppendedPath(root, PATH_LAUNCHER_ITEM); - } - - /** - * This utility class cannot be instantiated - */ - private LauncherItem() {}; - } - - protected interface BrowseHeadersColumns { - /** - * Reference name of the header, not used for display to the users. - * - * <P>Type: String</P> - */ - public static final String NAME = "name"; - - /** - * The name to show for the header. User visible. - * - * <P>Type: String</P> - */ - public static final String DISPLAY_NAME = "display_name"; - - /** - * Optional Uri pointing to the data for the items for this header. - * <p> - * If this is not provided, a Uri will be constructed using - * {@link BrowseItems#getBrowseItemsUri(Uri, long)}. - * - * <P>Type: String</P> - */ - public static final String ITEMS_URI = "items_uri"; - - /** - * Uri pointing to an icon to be used as part of the header. This - * String should be generated using {@link Uri#toString()} - * - * <P>Type: String (Uri)</P> - */ - public static final String ICON_URI = "icon_uri"; - - /** - * Uri pointing to an icon to be used for app branding on this tab. - * This String should be generated using {@link Uri#toString()} - * - * <P>Type: String (Uri)</P> - */ - public static final String BADGE_URI = "badge_uri"; - - /** - * A 0xAARRGGBB color that should be applied to the background when on - * this tab. - * - * <P>Type: INTEGER</P> - */ - public static final String COLOR_HINT = "color_hint"; - - /** - * A 0xAARRGGBB color that should be applied to the text when on this - * tab. - * - * <P>Type: INTEGER</P> - */ - public static final String TEXT_COLOR_HINT = "text_color_hint"; - - /** - * Uri pointing to an image to display in the background when on this - * tab. Be sure the image contrasts enough with the text color hint and - * is of high enough quality to be displayed at 1080p. This String - * should be generated using {@link Uri#toString()}. The URI will be either - * a resource uri in format of android:resource:// or an external URL - * like file://, http://, https://. - * - * <P>Type: String (Uri)</P> - */ - public static final String BACKGROUND_IMAGE_URI = "background_image_uri"; - - /** - * Uri pointing to an image to display in the background when on this - * tab. Be sure the image contrasts enough with the text color hint and - * is of high enough quality to be displayed at 1080p. This String - * should be generated using {@link Uri#toString()}. The URI will be either - * a resource uri in format of android:resource:// or an external URL - * like file://, http://, https://. - * - * <P>Type: String (Uri)</P> - * <P>This is the obsolete version of {@link #BACKGROUND_IMAGE_URI}</P> - * TODO: remove obsolete version when all clients have upgraded. - */ - public static final String BG_IMAGE_URI = "bg_image_uri"; - - /** - * The default width of the expanded image - * - * <P>Type: INTEGER</P> - */ - public static final String DEFAULT_ITEM_WIDTH = "default_item_width"; - - /** - * The default height of the expanded image - * - * <P>Type: INTEGER</P> - */ - public static final String DEFAULT_ITEM_HEIGHT = "default_item_height"; - - /** - * 1 to show a lane below images for description, 0 to hide. - * Default value is 1. - * - * <P>Type: INTEGER (0 or 1)</P> - */ - public static final String SHOW_DESCRIPTIONS = "show_descriptions"; - - /** - * A group id. If this is not 0, contiguous headers with the same - * expand group will be expanded together. Non-contiguous headers with - * the same expand group is an error. - * - * <P>Type: INTEGER</P> - */ - public static final String EXPAND_GROUP = "expand_group"; - - /** - * Controls whether the items in this row will wrap around back to the - * beginning when the user scrolls to the last item. 0 to not wrap items, - * 1 to wrap. - * - * <P>Type: INTEGER (0 or 1)</P> - */ - public static final String WRAP_ITEMS = "wrap_items"; - - } - - public static final class BrowseHeaders implements BaseColumns, BrowseHeadersColumns { - /** - * Returns a uri for retrieving a list of browse header meta-data items that - * describe the categories for this browse path (name, badge, color hint, - * background image, etc.) - * - * @param root The base content Uri to browse. - * @return - */ - public static final Uri getBrowseHeadersUri(Uri root) { - return Uri.withAppendedPath(root, PATH_BROWSE_HEADERS); - } - - /** - * This utility class cannot be instantiated - */ - private BrowseHeaders(){} - } - - protected interface BrowseItemsColumns { - /** - * The _id of the header this item belongs to. - * - * <P>Type: INTEGER (long)</P> - */ - public static final String PARENT_ID = "parent_id"; - - /** - * Text that may be shown to the user along with the image or instead - * of an image if no image was specified. - * - * <P>Type: String</P> - */ - public static final String DISPLAY_NAME = "display_name"; - - /** - * Long description text of this item. - * - * <P>Type: String</P> - */ - public static final String DISPLAY_DESCRIPTION = "display_description"; - - /** - * The uri for retrieving the image to show for this item. This string - * should be created using {@link Uri#toString()}. - * - * <P>Type: String (Uri)</P> - */ - public static final String IMAGE_URI = "image_uri"; - - /** - * The width of the image for this item in pixels. - * - * <P>Type: INTEGER</P> - */ - public static final String WIDTH = "width"; - - /** - * The height of the image for this item in pixels. - * - * <P>Type: INTEGER</P> - */ - public static final String HEIGHT = "height"; - - /** - * An intent to launch when this item is selected. It may be another - * browse intent or a deep link into the app. This String should be - * generated using {@link Intent#toUri(int)} with - * {@link Intent#URI_INTENT_SCHEME}. - * - * <P>Type: String (Uri)</P> - */ - public static final String INTENT_URI = "intent_uri"; - } - - public static final class BrowseItems implements BaseColumns, BrowseItemsColumns { - /** - * Returns a Uri that can be used to query the items within a browse - * category. - * - * @param root The base content Uri that is being browsed. - * @param headerId The _id of the header that will be queried. - * @return - */ - public static final Uri getBrowseItemsUri(Uri root, long headerId) { - return ContentUris.withAppendedId(root, headerId); - } - } - - protected interface UserRatingColumns { - /** - * A custom rating String for this item, such as "78 points" or - * "20/100". (Optional) - * <p> - * A null or the absence of this column indicates there is no custom - * rating available. - * <P>Type: String</P> - */ - public static final String USER_RATING_CUSTOM = "user_rating_custom"; - - /** - * A scaled rating for this item as a float in the range [0-10] - * inclusive. Pano will be responsible for visualizing this - * value.(Optional) - * <p> - * A -1 or the absence of this column indicates there is no rating - * available. - * <P>Type: FLOAT</P> - */ - public static final String USER_RATING = "user_rating"; - - /** - * The number of reviews included in the average rating. (Optional) - * <p> - * A value of 0 indicates the count is not available. - * - * <P>Type: INTEGER</P> - */ - public static final String USER_RATING_COUNT = "user_rating_count"; - } - - protected interface DetailItemColumns { - - /** - * Title of the item. - * - * <P>Type: String</P> - */ - public static final String DISPLAY_NAME = "display_name"; - - /** - * Long description text of this item. - * - * <P>Type: String</P> - */ - public static final String DISPLAY_DESCRIPTION = "display_description"; - - /** - * The uri for retrieving the foreground image to show for this item. This string - * should be created using {@link Uri#toString()}. - * - * <P>Type: String (Uri)</P> - */ - public static final String FOREGROUND_IMAGE_URI = "foreground_image_uri"; - - /** - * The uri for retrieving the background image to show for this item. This string - * should be created using {@link Uri#toString()}. - * - * <P>Type: String (Uri)</P> - */ - public static final String BACKGROUND_IMAGE_URI = "background_image_uri"; - - /** - * A 0xAARRGGBB color that should be applied to the background. - * - * <P>Type: INTEGER</P> - */ - public static final String COLOR_HINT = "color_hint"; - - /** - * The uri for the badge - */ - public static final String BADGE_URI = "badge_uri"; - - /** - * A 0xAARRGGBB color that should be applied to rendered text so as no - * not conflict with the {@link #COLOR_HINT} or - * {@link #BACKGROUND_IMAGE_URI}. - * - *<P>Type: INTEGER</P> - */ - public static final String TEXT_COLOR_HINT = "text_color_hint"; - } - - public static final class DetailItem implements BaseColumns, DetailItemColumns { - - /** - * Non instantiable. - */ - private DetailItem() {} - } - - protected interface DetailSectionsColumns { - - /** - * Text ID for a section. Can be used to target the section - * - * <P>Type: String</P> - */ - public static final String NAME = "name"; - - /** - * Text that will be shown to the user for navigating between sections. - * - * <P>Type: String</P> - */ - public static final String DISPLAY_HEADER = "display_header"; - - /** - * Primary text for display when a section is visible, such as - * an artist name or movie title. (Optional) - * <p> - * This is only valid if {@link #SECTION_TYPE} is - * {@link #SECTION_TYPE_LIST} or {@link #SECTION_TYPE_SECTIONS}. - * - * <P>Type: String</P> - */ - public static final String DISPLAY_NAME = "display_name"; - - /** - * Secondary text for display when a section is visible, such as - * a release date or album title. (Optional) - * <p> - * This is only valid if {@link #SECTION_TYPE} is - * {@link #SECTION_TYPE_LIST} or {@link #SECTION_TYPE_SECTIONS}. - * - * <P>Type: String</P> - */ - public static final String DISPLAY_SUBNAME = "display_subname"; - - /** - * Type of item. - * <p> - * One of {@link #SECTION_TYPE_BLOB}, {@link #SECTION_TYPE_LIST}, - * {@link #SECTION_TYPE_BLURB}, {@link #SECTION_TYPE_REVIEWS}, or - * {@link #SECTION_TYPE_SECTIONS}. - * - * <P>Type: Integer</P> - */ - public static final String SECTION_TYPE = "section_type"; - - /** - * Value for {@link #SECTION_TYPE} if this section has HTML content. - * This should only be used as a last resort if the other formats can't - * be made to work. - */ - public static final int SECTION_TYPE_BLOB = 0; - - /** - * Value for {@link #SECTION_TYPE} if this section uses the default list - * formatting for its content. - */ - public static final int SECTION_TYPE_LIST = 1; - - /** - * Value for {@link #SECTION_TYPE} if this section uses the default - * formatting for its content. - */ - public static final int SECTION_TYPE_BLURB = 2; - - /** - * Value for {@link #SECTION_TYPE} if this section has review style - * formatting for its content. - */ - public static final int SECTION_TYPE_REVIEWS = 3; - - /** - * Value for {@link #SECTION_TYPE} if this section is multiple related - * sections that can be grouped. For example, seasons of a TV show - * should use this type. - */ - public static final int SECTION_TYPE_SECTIONS = 4; - - /** - * Blob content, either a string or HTML. - * <p> - * If HTML, this will be sanitized before displaying in a web view. - * <p> - * JavaScript is not allowed. - * - * <P>Type: String</P> - */ - public static final String BLOB_CONTENT = "blob_content"; - - /** - * Action or list of actions available for this section. - * <p> - * Only valid if {@link #SECTION_TYPE} = {@link #SECTION_TYPE_BLOB}. - * <p> - * This is either a single intent URI or a content URI pointing to a list of - * {@link DetailActions}. - */ - public static final String ACTION_URI = "action_uri"; - - /** - * Content URI. This must be nested under the detail item ID. - * <p> - * Only valid if {@link #SECTION_TYPE} is one of - * {@link #SECTION_TYPE_LIST}, {@link #SECTION_TYPE_REVIEWS}, - * {@link #SECTION_TYPE_SECTIONS}. - */ - public static final String CONTENT_URI = "content_uri"; - } - - /** - * A top level listing of the sections for this item, such as "Ratings" or - * "Related." The BLOB_CONTENT column is only valid if - * {@link DetailSectionsColumns#SECTION_TYPE} = - * {@link DetailSectionsColumns#SECTION_TYPE_BLOB}. USER_RATING columns are - * only valid if {@link DetailSectionsColumns#SECTION_TYPE} = - * {@link DetailSectionsColumns#SECTION_TYPE_REVIEWS}. - */ - public static final class DetailSections - implements BaseColumns, DetailSectionsColumns, UserRatingColumns { - /** - * Non instantiable. - */ - private DetailSections() {} - - /** - * Gets a content URI suitable for loading the sections for an item. - */ - public static Uri getSectionsUri(Uri itemUri) { - return itemUri.buildUpon().appendPath(PATH_DETAIL_SECTIONS).build(); - } - } - - protected interface DetailBlurbColumns { - /** - * Primary text that will be shown to the user, generally the title. - * (Optional) - * - *<P>Type: String</P> - */ - public static final String DISPLAY_NAME = "display_name"; - - /** - * A secondary title with more importance than the description, such as - * the artist or director. (Optional) - * - * <P>Type: String</P> - */ - public static final String DISPLAY_SUBNAME = "display_subname"; - - /** - * Long description text of this item. (Optional) - * - * <P>Type: String</P> - */ - public static final String DISPLAY_DESCRIPTION = "display_description"; - - /** - * The category of the item to show to the user, such as "Apps" or - * "Folk". (Optional) - * - * <P>Type: String</P> - */ - public static final String DISPLAY_CATEGORY = "display_category"; - - /** - * The URI for retrieving an image to show. This should be a rating - * badge or other similar icon. This string should be created using - * {@link Uri#toString()}. (Optional) - * - * <P>Type: String (Uri)</P> - */ - public static final String BADGE_URI = "badge_uri"; - } - - public static final class DetailBlurb - implements BaseColumns, DetailBlurbColumns, UserRatingColumns { - /** - * Non instantiable. - */ - private DetailBlurb() {} - } - - protected interface ItemChildrenColumns { - /** - * Primary text that will be shown to the user, generally the title. - * (Optional) - * - *<P>Type: String</P> - */ - public static final String DISPLAY_NAME = "display_name"; - - /** - * A secondary title with more importance than the description, such as - * the artist or director. (Optional) - * - * <P>Type: String</P> - */ - public static final String DISPLAY_SUBNAME = "display_subname"; - - /** - * Long description text of this item. (Optional) - * - * <P>Type: String</P> - */ - public static final String DISPLAY_DESCRIPTION = "display_description"; - - /** - * A number to display next to the item, such as the track or - * episode number. 0 is not allowed. (Optional) - * - * <P>Type: INTEGER</P> - */ - public static final String DISPLAY_NUMBER = "display_number"; - - /** - * Hint for how to display the item. This is either {@link #ITEM_DISPLAY_TYPE_NORMAL} or - * {@link #ITEM_DISPLAY_TYPE_SINGLE_LINE}. - */ - public static final String ITEM_DISPLAY_TYPE = "item_display_type"; - - /** - * Value for {@link #ITEM_DISPLAY_TYPE} which allows for multiple lines. - */ - public static final int ITEM_DISPLAY_TYPE_NORMAL = 0; - - /** - * Value for {@link #ITEM_DISPLAY_TYPE} which hints that the content should be displayed - * on a single line. - */ - public static final int ITEM_DISPLAY_TYPE_SINGLE_LINE = 1; - - /** - * The uri for retrieving the image to show for this item. This string - * should be created using {@link Uri#toString()}. (Optional) - * - * <P>Type: String (Uri)</P> - */ - public static final String IMAGE_URI = "image_uri"; - - /** - * Either an intent URI for an intent that should be triggered or else a content URI - * pointing to a list of actions for this item. - * <p> - * If the list has only 1 action per item, it is more efficient to supply an intent URI - * here. (Optional) - * - * <P>Type: String (Uri)</P> - */ - public static final String ACTION_URI = "action_uri"; - } - - protected interface SearchBrowseResult { - public static final String RESULTS_URI = "results_uri"; - /** - * The default width of the expanded image - * - * <P>Type: INTEGER</P> - */ - public static final String DEFAULT_ITEM_WIDTH = "default_item_width"; - - /** - * The default height of the expanded image - * - * <P>Type: INTEGER</P> - */ - public static final String DEFAULT_ITEM_HEIGHT = "default_item_height"; - } - - public static final class DetailChildren - implements BaseColumns, ItemChildrenColumns, UserRatingColumns { - - /** - * Non instantiable. - */ - private DetailChildren() {} - } - - public static final class SearchResults - implements BaseColumns, ItemChildrenColumns, UserRatingColumns, SearchBrowseResult { - - /** - * Non instantiable. - */ - private SearchResults() {} - } - - protected interface MetaColumns { - - /** - * The uri for retrieving the background image to show for this item. This string - * should be created using {@link Uri#toString()}. - * - * <P>Type: String (Uri)</P> - */ - public static final String BACKGROUND_IMAGE_URI = "background_image_uri"; - /** - * Uri pointing to an icon to be used for app branding on this tab. - * This String should be generated using {@link Uri#toString()} - * - * <P>Type: String (Uri)</P> - */ - public static final String BADGE_URI = "badge_uri"; - - /** - * A 0xAARRGGBB color that should be applied to the background when on - * this tab. - * - * <P>Type: INTEGER</P> - */ - public static final String COLOR_HINT = "color_hint"; - } - - public static final class MetaSchema implements BaseColumns, MetaColumns { - - /** - * Non instantiable. - */ - private MetaSchema() {} - } - - protected interface DetailActionsColumns { - - /** - * Text that will be shown to the user. - * - * <P>Type: String</P> - */ - public static final String DISPLAY_NAME = "display_name"; - - /** - * Secondary text that will be shown to the user, such as "from $2.99". - * (Optional) - * - * <P>Type: String</P> - */ - public static final String DISPLAY_SUBNAME = "display_subname"; - - /** - * Intent URI of the form intent:// which will be triggered. - * - * <P>Type: String (Uri)</P> - */ - public static final String INTENT_URI = "intent_uri"; - } - - public static final class DetailActions implements BaseColumns, DetailActionsColumns { - - /** - * Non instantiable. - */ - private DetailActions() {} - } - - /** - * Returns a browse intent with the root included. The root should be a - * base Uri that the browse queries can build off of. - * - * Example: "content://com.google.movies/browse/action" - * - * @param root The authority + path that will be browsed on. - * @param start The index of the header to display expanded first. - * @return - */ - public static Intent getBrowseIntent(Uri root, int start) { - Intent intent = new Intent(ACTION_BROWSE); - intent.setData(root); - intent.putExtra(EXTRA_START_INDEX, start); - return intent; - } - - /** - * Returns a browse intent with the root included. The root should be a - * base Uri that the browse queries can build off of. - * - * Example: "content://com.google.movies/browse/action" - * - * @param root The authority + path that will be browsed on. - * @param startId The _id of the header to display expanded first. - * @return - */ - public static Intent getBrowseIntentById(Uri root, long startId) { - Intent intent = new Intent(ACTION_BROWSE); - intent.setData(root); - intent.putExtra(EXTRA_START_ID, startId); - return intent; - } - - /** - * Returns a details intent for the given root URI. The root should be a URI - * specific to the item being viewed that can be appended to for details - * queries. - * - * Example: "content://com.google.movies/details/75289" - */ - public static Intent getDetailsIntent(Uri root) { - Intent intent = new Intent(ACTION_DETAIL); - intent.setData(root); - return intent; - } -} |