Change SWE app properties back to stock Android
- Changed project package name from com.android.swe.browser
back to com.android.browser along with code references to
old package name.
- Changes to AndroidManifest making it conform closer to stock
browser manifest.
- Changed app and apk name back to Browser.
Change-Id: I778ee1d1197bd50bd4a4850eef6d1d7f4ef0ad0b
diff --git a/src/com/android/browser/BrowserSnapshotPage.java b/src/com/android/browser/BrowserSnapshotPage.java
new file mode 100644
index 0000000..5d2453b
--- /dev/null
+++ b/src/com/android/browser/BrowserSnapshotPage.java
@@ -0,0 +1,303 @@
+/*
+ * 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.browser;
+
+import android.animation.Animator;
+import android.animation.Animator.AnimatorListener;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.app.Fragment;
+import android.app.LoaderManager.LoaderCallbacks;
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.Context;
+import android.content.CursorLoader;
+import android.content.Loader;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.os.Bundle;
+import android.view.ContextMenu;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.view.LayoutInflater;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.View.MeasureSpec;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.AdapterView.AdapterContextMenuInfo;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.GridView;
+import android.widget.ImageView;
+import android.widget.ResourceCursorAdapter;
+import android.widget.TextView;
+
+import com.android.browser.R;
+import com.android.browser.provider.SnapshotProvider.Snapshots;
+
+import java.text.DateFormat;
+import java.util.Date;
+
+public class BrowserSnapshotPage extends Fragment implements
+ LoaderCallbacks<Cursor>, OnItemClickListener {
+
+ public static final String EXTRA_ANIMATE_ID = "animate_id";
+
+ private static final int LOADER_SNAPSHOTS = 1;
+ private static final String[] PROJECTION = new String[] {
+ Snapshots._ID,
+ Snapshots.TITLE,
+ Snapshots.VIEWSTATE_SIZE,
+ Snapshots.THUMBNAIL,
+ Snapshots.FAVICON,
+ Snapshots.URL,
+ Snapshots.DATE_CREATED,
+ };
+ private static final int SNAPSHOT_ID = 0;
+ private static final int SNAPSHOT_TITLE = 1;
+ private static final int SNAPSHOT_VIEWSTATE_SIZE = 2;
+ private static final int SNAPSHOT_THUMBNAIL = 3;
+ private static final int SNAPSHOT_FAVICON = 4;
+ private static final int SNAPSHOT_URL = 5;
+ private static final int SNAPSHOT_DATE_CREATED = 6;
+
+ GridView mGrid;
+ View mEmpty;
+ SnapshotAdapter mAdapter;
+ CombinedBookmarksCallbacks mCallback;
+ long mAnimateId;
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ mCallback = (CombinedBookmarksCallbacks) getActivity();
+ mAnimateId = getArguments().getLong(EXTRA_ANIMATE_ID);
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ View view = inflater.inflate(R.layout.snapshots, container, false);
+ mEmpty = view.findViewById(android.R.id.empty);
+ mGrid = (GridView) view.findViewById(R.id.grid);
+ setupGrid(inflater);
+ getLoaderManager().initLoader(LOADER_SNAPSHOTS, null, this);
+ return view;
+ }
+
+ @Override
+ public void onDestroyView() {
+ super.onDestroyView();
+ getLoaderManager().destroyLoader(LOADER_SNAPSHOTS);
+ if (mAdapter != null) {
+ mAdapter.changeCursor(null);
+ mAdapter = null;
+ }
+ }
+
+ void setupGrid(LayoutInflater inflater) {
+ View item = inflater.inflate(R.layout.snapshot_item, mGrid, false);
+ int mspec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+ item.measure(mspec, mspec);
+ int width = item.getMeasuredWidth();
+ mGrid.setColumnWidth(width);
+ mGrid.setOnItemClickListener(this);
+ mGrid.setOnCreateContextMenuListener(this);
+ }
+
+ @Override
+ public Loader<Cursor> onCreateLoader(int id, Bundle args) {
+ if (id == LOADER_SNAPSHOTS) {
+ return new CursorLoader(getActivity(),
+ Snapshots.CONTENT_URI, PROJECTION,
+ null, null, Snapshots.DATE_CREATED + " DESC");
+ }
+ return null;
+ }
+
+ @Override
+ public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
+ if (loader.getId() == LOADER_SNAPSHOTS) {
+ if (mAdapter == null) {
+ mAdapter = new SnapshotAdapter(getActivity(), data);
+ mGrid.setAdapter(mAdapter);
+ } else {
+ mAdapter.changeCursor(data);
+ }
+ if (mAnimateId > 0) {
+ mAdapter.animateIn(mAnimateId);
+ mAnimateId = 0;
+ getArguments().remove(EXTRA_ANIMATE_ID);
+ }
+ boolean empty = mAdapter.isEmpty();
+ mGrid.setVisibility(empty ? View.GONE : View.VISIBLE);
+ mEmpty.setVisibility(empty ? View.VISIBLE : View.GONE);
+ }
+ }
+
+ @Override
+ public void onLoaderReset(Loader<Cursor> loader) {
+ }
+
+ @Override
+ public void onCreateContextMenu(ContextMenu menu, View v,
+ ContextMenuInfo menuInfo) {
+ MenuInflater inflater = getActivity().getMenuInflater();
+ inflater.inflate(R.menu.snapshots_context, menu);
+ // Create the header, re-use BookmarkItem (has the layout we want)
+ BookmarkItem header = new BookmarkItem(getActivity());
+ header.setEnableScrolling(true);
+ AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
+ populateBookmarkItem(mAdapter.getItem(info.position), header);
+ menu.setHeaderView(header);
+ }
+
+ private void populateBookmarkItem(Cursor cursor, BookmarkItem item) {
+ item.setName(cursor.getString(SNAPSHOT_TITLE));
+ item.setUrl(cursor.getString(SNAPSHOT_URL));
+ item.setFavicon(getBitmap(cursor, SNAPSHOT_FAVICON));
+ }
+
+ static Bitmap getBitmap(Cursor cursor, int columnIndex) {
+ byte[] data = cursor.getBlob(columnIndex);
+ if (data == null) {
+ return null;
+ }
+ return BitmapFactory.decodeByteArray(data, 0, data.length);
+ }
+
+ @Override
+ public boolean onContextItemSelected(MenuItem item) {
+ if (!(item.getMenuInfo() instanceof AdapterContextMenuInfo)) {
+ return false;
+ }
+ if (item.getItemId() == R.id.delete_context_menu_id) {
+ AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
+ deleteSnapshot(info.id);
+ return true;
+ }
+ return super.onContextItemSelected(item);
+ }
+
+ void deleteSnapshot(long id) {
+ final Uri uri = ContentUris.withAppendedId(Snapshots.CONTENT_URI, id);
+ final ContentResolver cr = getActivity().getContentResolver();
+ new Thread() {
+ @Override
+ public void run() {
+ cr.delete(uri, null, null);
+ }
+ }.start();
+
+ }
+
+ @Override
+ public void onItemClick(AdapterView<?> parent, View view, int position,
+ long id) {
+ mCallback.openSnapshot(id);
+ }
+
+ private static class SnapshotAdapter extends ResourceCursorAdapter {
+ private long mAnimateId;
+ private AnimatorSet mAnimation;
+ private View mAnimationTarget;
+
+ public SnapshotAdapter(Context context, Cursor c) {
+ super(context, R.layout.snapshot_item, c, 0);
+ mAnimation = new AnimatorSet();
+ mAnimation.playTogether(
+ ObjectAnimator.ofFloat(null, View.SCALE_X, 0f, 1f),
+ ObjectAnimator.ofFloat(null, View.SCALE_Y, 0f, 1f));
+ mAnimation.setStartDelay(100);
+ mAnimation.setDuration(400);
+ mAnimation.addListener(new AnimatorListener() {
+
+ @Override
+ public void onAnimationStart(Animator animation) {
+ }
+
+ @Override
+ public void onAnimationRepeat(Animator animation) {
+ }
+
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ mAnimateId = 0;
+ mAnimationTarget = null;
+ }
+
+ @Override
+ public void onAnimationCancel(Animator animation) {
+ }
+ });
+ }
+
+ public void animateIn(long id) {
+ mAnimateId = id;
+ }
+
+ @Override
+ public void bindView(View view, Context context, Cursor cursor) {
+ long id = cursor.getLong(SNAPSHOT_ID);
+ if (id == mAnimateId) {
+ if (mAnimationTarget != view) {
+ float scale = 0f;
+ if (mAnimationTarget != null) {
+ scale = mAnimationTarget.getScaleX();
+ mAnimationTarget.setScaleX(1f);
+ mAnimationTarget.setScaleY(1f);
+ }
+ view.setScaleX(scale);
+ view.setScaleY(scale);
+ }
+ mAnimation.setTarget(view);
+ mAnimationTarget = view;
+ if (!mAnimation.isRunning()) {
+ mAnimation.start();
+ }
+
+ }
+ ImageView thumbnail = (ImageView) view.findViewById(R.id.thumb);
+ byte[] thumbBlob = cursor.getBlob(SNAPSHOT_THUMBNAIL);
+ if (thumbBlob == null) {
+ thumbnail.setImageResource(R.drawable.browser_thumbnail);
+ } else {
+ Bitmap thumbBitmap = BitmapFactory.decodeByteArray(
+ thumbBlob, 0, thumbBlob.length);
+ thumbnail.setImageBitmap(thumbBitmap);
+ }
+ TextView title = (TextView) view.findViewById(R.id.title);
+ title.setText(cursor.getString(SNAPSHOT_TITLE));
+ TextView size = (TextView) view.findViewById(R.id.size);
+ if (size != null) {
+ int stateLen = cursor.getInt(SNAPSHOT_VIEWSTATE_SIZE);
+ size.setText(String.format("%.2fMB", stateLen / 1024f / 1024f));
+ }
+ long timestamp = cursor.getLong(SNAPSHOT_DATE_CREATED);
+ TextView date = (TextView) view.findViewById(R.id.date);
+ DateFormat dateFormat = DateFormat.getDateInstance(DateFormat.SHORT);
+ date.setText(dateFormat.format(new Date(timestamp)));
+ }
+
+ @Override
+ public Cursor getItem(int position) {
+ return (Cursor) super.getItem(position);
+ }
+ }
+
+}