Refactoring to better support mixed wallpaper sources
Change-Id: I3b47a8f56d418c6f2e7b9fd469427c3056def8d8
This commit is contained in:
Michael Jurka
parent
a64bdf433b
commit
1e4e6ddb38
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@ -17,12 +17,10 @@
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package com.android.launcher3;
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import android.app.WallpaperInfo;
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import android.app.WallpaperManager;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.PackageManager.NameNotFoundException;
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import android.content.pm.ResolveInfo;
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import android.graphics.drawable.Drawable;
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import android.os.AsyncTask;
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@ -52,7 +50,7 @@ public class LiveWallpaperListAdapter extends BaseAdapter implements ListAdapter
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private final LayoutInflater mInflater;
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private final PackageManager mPackageManager;
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private List<LiveWallpaperInfo> mWallpapers;
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private List<LiveWallpaperTile> mWallpapers;
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@SuppressWarnings("unchecked")
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public LiveWallpaperListAdapter(Context context) {
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@ -63,20 +61,11 @@ public class LiveWallpaperListAdapter extends BaseAdapter implements ListAdapter
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new Intent(WallpaperService.SERVICE_INTERFACE),
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PackageManager.GET_META_DATA);
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mWallpapers = generatePlaceholderViews(list.size());
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mWallpapers = new ArrayList<LiveWallpaperTile>();
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new LiveWallpaperEnumerator(context).execute(list);
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}
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private List<LiveWallpaperInfo> generatePlaceholderViews(int amount) {
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ArrayList<LiveWallpaperInfo> list = new ArrayList<LiveWallpaperInfo>(amount);
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for (int i = 0; i < amount; i++) {
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LiveWallpaperInfo info = new LiveWallpaperInfo();
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list.add(info);
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}
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return list;
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}
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public int getCount() {
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if (mWallpapers == null) {
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return 0;
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@ -84,7 +73,7 @@ public class LiveWallpaperListAdapter extends BaseAdapter implements ListAdapter
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return mWallpapers.size();
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}
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public Object getItem(int position) {
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public LiveWallpaperTile getItem(int position) {
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return mWallpapers.get(position);
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}
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@ -103,31 +92,42 @@ public class LiveWallpaperListAdapter extends BaseAdapter implements ListAdapter
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WallpaperPickerActivity.setWallpaperItemPaddingToZero((FrameLayout) view);
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LiveWallpaperInfo wallpaperInfo = mWallpapers.get(position);
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LiveWallpaperTile wallpaperInfo = mWallpapers.get(position);
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ImageView image = (ImageView) view.findViewById(R.id.wallpaper_image);
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ImageView icon = (ImageView) view.findViewById(R.id.wallpaper_icon);
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if (wallpaperInfo.thumbnail != null) {
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image.setImageDrawable(wallpaperInfo.thumbnail);
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if (wallpaperInfo.mThumbnail != null) {
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image.setImageDrawable(wallpaperInfo.mThumbnail);
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icon.setVisibility(View.GONE);
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} else {
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icon.setImageDrawable(wallpaperInfo.info.loadIcon(mPackageManager));
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icon.setImageDrawable(wallpaperInfo.mInfo.loadIcon(mPackageManager));
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icon.setVisibility(View.VISIBLE);
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}
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TextView label = (TextView) view.findViewById(R.id.wallpaper_item_label);
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label.setText(wallpaperInfo.info.loadLabel(mPackageManager));
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label.setText(wallpaperInfo.mInfo.loadLabel(mPackageManager));
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return view;
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}
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public class LiveWallpaperInfo {
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public Drawable thumbnail;
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public WallpaperInfo info;
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public Intent intent;
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public static class LiveWallpaperTile extends WallpaperPickerActivity.WallpaperTileInfo {
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private Drawable mThumbnail;
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private WallpaperInfo mInfo;
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public LiveWallpaperTile(Drawable thumbnail, WallpaperInfo info, Intent intent) {
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mThumbnail = thumbnail;
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mInfo = info;
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}
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public void onClick(WallpaperPickerActivity a) {
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Intent preview = new Intent(WallpaperManager.ACTION_CHANGE_LIVE_WALLPAPER);
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preview.putExtra(WallpaperManager.EXTRA_LIVE_WALLPAPER_COMPONENT,
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mInfo.getComponent());
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a.onLiveWallpaperPickerLaunch();
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Utilities.startActivityForResultSafely(
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a, preview, WallpaperPickerActivity.PICK_LIVE_WALLPAPER);
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}
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}
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private class LiveWallpaperEnumerator extends
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AsyncTask<List<ResolveInfo>, LiveWallpaperInfo, Void> {
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AsyncTask<List<ResolveInfo>, LiveWallpaperTile, Void> {
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private Context mContext;
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private int mWallpaperPosition;
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@ -168,12 +168,12 @@ public class LiveWallpaperListAdapter extends BaseAdapter implements ListAdapter
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continue;
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}
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LiveWallpaperInfo wallpaper = new LiveWallpaperInfo();
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wallpaper.intent = new Intent(WallpaperService.SERVICE_INTERFACE);
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wallpaper.intent.setClassName(info.getPackageName(), info.getServiceName());
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wallpaper.info = info;
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Drawable thumb = info.loadThumbnail(packageManager);
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Intent launchIntent = new Intent(WallpaperService.SERVICE_INTERFACE);
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launchIntent.setClassName(info.getPackageName(), info.getServiceName());
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LiveWallpaperTile wallpaper = new LiveWallpaperTile(thumb, info, launchIntent);
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// TODO: generate a default thumb
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/*
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final Resources res = mContext.getResources();
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@ -211,7 +211,6 @@ public class LiveWallpaperListAdapter extends BaseAdapter implements ListAdapter
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thumb = new BitmapDrawable(res, thumbnail);
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}*/
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wallpaper.thumbnail = thumb;
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publishProgress(wallpaper);
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}
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@ -219,9 +218,9 @@ public class LiveWallpaperListAdapter extends BaseAdapter implements ListAdapter
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}
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@Override
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protected void onProgressUpdate(LiveWallpaperInfo...infos) {
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for (LiveWallpaperInfo info : infos) {
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info.thumbnail.setDither(true);
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protected void onProgressUpdate(LiveWallpaperTile...infos) {
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for (LiveWallpaperTile info : infos) {
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info.mThumbnail.setDither(true);
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if (mWallpaperPosition < mWallpapers.size()) {
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mWallpapers.set(mWallpaperPosition, info);
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} else {
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@ -16,6 +16,7 @@
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package com.android.launcher3;
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import android.app.Activity;
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import android.content.ContentValues;
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import android.content.Context;
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import android.database.Cursor;
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@ -27,6 +28,13 @@ import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.Drawable;
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import android.util.Log;
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import android.util.Pair;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.BaseAdapter;
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import android.widget.ListAdapter;
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import com.android.photos.BitmapRegionTileSource;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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@ -35,21 +43,49 @@ import java.io.IOException;
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import java.util.ArrayList;
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public class SavedWallpaperImages {
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public class SavedWallpaperImages extends BaseAdapter implements ListAdapter {
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private static String TAG = "Launcher3.SavedWallpaperImages";
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private ImageDb mDb;
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ArrayList<Integer> mIds;
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ArrayList<Drawable> mThumbs;
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ArrayList<SavedWallpaperTile> mImages;
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Context mContext;
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LayoutInflater mLayoutInflater;
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public SavedWallpaperImages(Context context) {
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public static class SavedWallpaperTile extends WallpaperPickerActivity.WallpaperTileInfo {
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private int mDbId;
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private Drawable mThumb;
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public SavedWallpaperTile(int dbId, Drawable thumb) {
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mDbId = dbId;
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mThumb = thumb;
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}
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public void onClick(WallpaperPickerActivity a) {
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String imageFilename = a.getSavedImages().getImageFilename(mDbId);
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File file = new File(a.getFilesDir(), imageFilename);
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CropView v = a.getCropView();
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v.setTileSource(new BitmapRegionTileSource(a, file.getAbsolutePath(), 1024, 0), null);
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v.moveToLeft();
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v.setTouchEnabled(false);
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}
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public void onSave(WallpaperPickerActivity a) {
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boolean finishActivityWhenDone = true;
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String imageFilename = a.getSavedImages().getImageFilename(mDbId);
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a.setWallpaper(imageFilename, finishActivityWhenDone);
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}
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public void onDelete(WallpaperPickerActivity a) {
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a.getSavedImages().deleteImage(mDbId);
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}
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public boolean isSelectable() {
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return true;
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}
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}
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public SavedWallpaperImages(Activity context) {
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mDb = new ImageDb(context);
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mContext = context;
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mLayoutInflater = context.getLayoutInflater();
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}
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public void loadThumbnailsAndImageIdList() {
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mIds = new ArrayList<Integer>();
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mThumbs = new ArrayList<Drawable>();
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mImages = new ArrayList<SavedWallpaperTile>();
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SQLiteDatabase db = mDb.getReadableDatabase();
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Cursor result = db.query(ImageDb.TABLE_NAME,
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new String[] { ImageDb.COLUMN_ID,
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@ -66,19 +102,31 @@ public class SavedWallpaperImages {
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File file = new File(mContext.getFilesDir(), filename);
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Bitmap thumb = BitmapFactory.decodeFile(file.getAbsolutePath());
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if (thumb != null) {
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mIds.add(result.getInt(0));
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mThumbs.add(new BitmapDrawable(thumb));
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mImages.add(new SavedWallpaperTile(result.getInt(0), new BitmapDrawable(thumb)));
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}
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}
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result.close();
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}
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public ArrayList<Drawable> getThumbnails() {
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return mThumbs;
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public int getCount() {
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return mImages.size();
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}
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public ArrayList<Integer> getImageIds() {
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return mIds;
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public SavedWallpaperTile getItem(int position) {
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return mImages.get(position);
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}
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public long getItemId(int position) {
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return position;
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}
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public View getView(int position, View convertView, ViewGroup parent) {
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Drawable thumbDrawable = mImages.get(position).mThumb;
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if (thumbDrawable == null) {
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Log.e(TAG, "Error decoding thumbnail for wallpaper #" + position);
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}
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return WallpaperPickerActivity.createImageTileView(
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mLayoutInflater, position, convertView, parent, thumbDrawable);
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}
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public String getImageFilename(int id) {
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@ -41,6 +41,21 @@ public class ThirdPartyWallpaperPickerListAdapter extends BaseAdapter implements
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private List<ResolveInfo> mThirdPartyWallpaperPickers = new ArrayList<ResolveInfo>();
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public static class ThirdPartyWallpaperTile extends WallpaperPickerActivity.WallpaperTileInfo {
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private ResolveInfo mResolveInfo;
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public ThirdPartyWallpaperTile(ResolveInfo resolveInfo) {
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mResolveInfo = resolveInfo;
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}
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public void onClick(WallpaperPickerActivity a) {
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final ComponentName itemComponentName = new ComponentName(
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mResolveInfo.activityInfo.packageName, mResolveInfo.activityInfo.name);
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Intent launchIntent = new Intent(Intent.ACTION_SET_WALLPAPER);
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launchIntent.setComponent(itemComponentName);
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Utilities.startActivityForResultSafely(
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a, launchIntent, WallpaperPickerActivity.PICK_WALLPAPER_THIRD_PARTY_ACTIVITY);
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}
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}
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public ThirdPartyWallpaperPickerListAdapter(Context context) {
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mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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mPackageManager = context.getPackageManager();
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@ -88,7 +103,7 @@ public class ThirdPartyWallpaperPickerListAdapter extends BaseAdapter implements
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return mThirdPartyWallpaperPickers.size();
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}
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public Object getItem(int position) {
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public ResolveInfo getItem(int position) {
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return mThirdPartyWallpaperPickers.get(position);
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}
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@ -162,7 +162,6 @@ public class WallpaperCropActivity extends Activity {
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}
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protected void setWallpaper(String filePath, final boolean finishActivityWhenDone) {
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BitmapCropTask cropTask = new BitmapCropTask(this,
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filePath, null, 0, 0, true, false, null);
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final Point bounds = cropTask.getImageBounds();
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@ -200,7 +199,7 @@ public class WallpaperCropActivity extends Activity {
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}
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}
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};
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BitmapCropTask cropTask = new BitmapCropTask(res, resId,
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BitmapCropTask cropTask = new BitmapCropTask(this, res, resId,
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crop, outSize.x, outSize.y,
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true, false, onEndCrop);
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cropTask.execute();
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@ -287,7 +286,7 @@ public class WallpaperCropActivity extends Activity {
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}
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}
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};
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BitmapCropTask cropTask = new BitmapCropTask(uri,
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BitmapCropTask cropTask = new BitmapCropTask(this, uri,
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cropRect, outWidth, outHeight, true, false, onEndCrop);
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if (onBitmapCroppedHandler != null) {
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cropTask.setOnBitmapCropped(onBitmapCroppedHandler);
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@ -299,7 +298,7 @@ public class WallpaperCropActivity extends Activity {
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public void onBitmapCropped(byte[] imageBytes);
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}
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protected class BitmapCropTask extends AsyncTask<Void, Void, Boolean> {
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protected static class BitmapCropTask extends AsyncTask<Void, Void, Boolean> {
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Uri mInUri = null;
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Context mContext;
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String mInFilePath;
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@ -309,7 +308,6 @@ public class WallpaperCropActivity extends Activity {
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RectF mCropBounds = null;
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int mOutWidth, mOutHeight;
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int mRotation = 0; // for now
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protected final WallpaperManager mWPManager;
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String mOutputFormat = "jpg"; // for now
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boolean mSetWallpaper;
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boolean mSaveCroppedBitmap;
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@ -324,7 +322,6 @@ public class WallpaperCropActivity extends Activity {
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boolean setWallpaper, boolean saveCroppedBitmap, Runnable onEndRunnable) {
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mContext = c;
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mInFilePath = filePath;
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mWPManager = WallpaperManager.getInstance(getApplicationContext());
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init(cropBounds, outWidth, outHeight, setWallpaper, saveCroppedBitmap, onEndRunnable);
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}
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@ -332,24 +329,23 @@ public class WallpaperCropActivity extends Activity {
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RectF cropBounds, int outWidth, int outHeight,
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boolean setWallpaper, boolean saveCroppedBitmap, Runnable onEndRunnable) {
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mInImageBytes = imageBytes;
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mWPManager = WallpaperManager.getInstance(getApplicationContext());
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init(cropBounds, outWidth, outHeight, setWallpaper, saveCroppedBitmap, onEndRunnable);
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}
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public BitmapCropTask(Uri inUri,
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public BitmapCropTask(Context c, Uri inUri,
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RectF cropBounds, int outWidth, int outHeight,
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boolean setWallpaper, boolean saveCroppedBitmap, Runnable onEndRunnable) {
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mContext = c;
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mInUri = inUri;
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mWPManager = WallpaperManager.getInstance(getApplicationContext());
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init(cropBounds, outWidth, outHeight, setWallpaper, saveCroppedBitmap, onEndRunnable);
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}
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public BitmapCropTask(Resources res, int inResId,
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public BitmapCropTask(Context c, Resources res, int inResId,
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RectF cropBounds, int outWidth, int outHeight,
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boolean setWallpaper, boolean saveCroppedBitmap, Runnable onEndRunnable) {
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mContext = c;
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mInResId = inResId;
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mResources = res;
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mWPManager = WallpaperManager.getInstance(getApplicationContext());
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init(cropBounds, outWidth, outHeight, setWallpaper, saveCroppedBitmap, onEndRunnable);
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}
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@ -385,7 +381,7 @@ public class WallpaperCropActivity extends Activity {
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try {
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if (mInUri != null) {
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mInStream = new BufferedInputStream(
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getContentResolver().openInputStream(mInUri));
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mContext.getContentResolver().openInputStream(mInUri));
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} else if (mInFilePath != null) {
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mInStream = mContext.openFileInput(mInFilePath);
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} else if (mInImageBytes != null) {
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@ -426,16 +422,17 @@ public class WallpaperCropActivity extends Activity {
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regenerateInputStream();
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if (mNoCrop && mInStream != null) {
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WallpaperManager wallpaperManager = null;
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if (mSetWallpaper) {
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wallpaperManager = WallpaperManager.getInstance(mContext.getApplicationContext());
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}
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if (mSetWallpaper && mNoCrop && mInStream != null) {
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try {
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mWPManager.setStream(mInStream);
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wallpaperManager.setStream(mInStream);
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} catch (IOException e) {
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Log.w(LOGTAG, "cannot write stream to wallpaper", e);
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failure = true;
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}
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if (mOnEndRunnable != null) {
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mOnEndRunnable.run();
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}
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return !failure;
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}
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if (mInStream != null) {
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@ -534,26 +531,18 @@ public class WallpaperCropActivity extends Activity {
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ByteArrayOutputStream tmpOut = new ByteArrayOutputStream(2048);
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if (crop.compress(cf, DEFAULT_COMPRESS_QUALITY, tmpOut)) {
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// If we need to set to the wallpaper, set it
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if (mSetWallpaper && mWPManager != null) {
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if (mWPManager == null) {
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Log.w(LOGTAG, "no wallpaper manager");
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failure = true;
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} else {
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try {
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byte[] outByteArray = tmpOut.toByteArray();
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mWPManager.setStream(new ByteArrayInputStream(outByteArray));
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if (mOnBitmapCroppedHandler != null) {
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mOnBitmapCroppedHandler.onBitmapCropped(outByteArray);
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}
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} catch (IOException e) {
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Log.w(LOGTAG, "cannot write stream to wallpaper", e);
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failure = true;
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if (mSetWallpaper && wallpaperManager != null) {
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try {
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byte[] outByteArray = tmpOut.toByteArray();
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wallpaperManager.setStream(new ByteArrayInputStream(outByteArray));
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if (mOnBitmapCroppedHandler != null) {
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mOnBitmapCroppedHandler.onBitmapCropped(outByteArray);
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}
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} catch (IOException e) {
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Log.w(LOGTAG, "cannot write stream to wallpaper", e);
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failure = true;
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}
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}
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if (mOnEndRunnable != null) {
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mOnEndRunnable.run();
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}
|
||||
} else {
|
||||
Log.w(LOGTAG, "cannot compress bitmap");
|
||||
failure = true;
|
||||
|
|
@ -569,8 +558,9 @@ public class WallpaperCropActivity extends Activity {
|
|||
|
||||
@Override
|
||||
protected void onPostExecute(Boolean result) {
|
||||
setResult(Activity.RESULT_OK);
|
||||
finish();
|
||||
if (mOnEndRunnable != null) {
|
||||
mOnEndRunnable.run();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -21,12 +21,10 @@ import android.app.ActionBar;
|
|||
import android.app.Activity;
|
||||
import android.app.WallpaperInfo;
|
||||
import android.app.WallpaperManager;
|
||||
import android.content.ComponentName;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.pm.ActivityInfo;
|
||||
import android.content.pm.ApplicationInfo;
|
||||
import android.content.pm.PackageManager;
|
||||
import android.content.pm.ResolveInfo;
|
||||
import android.content.res.Resources;
|
||||
import android.database.Cursor;
|
||||
import android.database.DataSetObserver;
|
||||
|
|
@ -35,6 +33,7 @@ import android.graphics.Point;
|
|||
import android.graphics.PorterDuff;
|
||||
import android.graphics.Rect;
|
||||
import android.graphics.RectF;
|
||||
import android.graphics.drawable.ColorDrawable;
|
||||
import android.graphics.drawable.Drawable;
|
||||
import android.graphics.drawable.LevelListDrawable;
|
||||
import android.net.Uri;
|
||||
|
|
@ -47,7 +46,6 @@ import android.view.LayoutInflater;
|
|||
import android.view.Menu;
|
||||
import android.view.MenuInflater;
|
||||
import android.view.MenuItem;
|
||||
import android.view.SubMenu;
|
||||
import android.view.View;
|
||||
import android.view.View.OnClickListener;
|
||||
import android.view.ViewGroup;
|
||||
|
|
@ -57,26 +55,20 @@ import android.widget.FrameLayout;
|
|||
import android.widget.ImageView;
|
||||
import android.widget.LinearLayout;
|
||||
import android.widget.ListAdapter;
|
||||
import android.widget.SpinnerAdapter;
|
||||
|
||||
import com.android.photos.BitmapRegionTileSource;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
public class WallpaperPickerActivity extends WallpaperCropActivity {
|
||||
static final String TAG = "Launcher.WallpaperPickerActivity";
|
||||
|
||||
private static final int IMAGE_PICK = 5;
|
||||
private static final int PICK_WALLPAPER_THIRD_PARTY_ACTIVITY = 6;
|
||||
private static final int PICK_LIVE_WALLPAPER = 7;
|
||||
public static final int IMAGE_PICK = 5;
|
||||
public static final int PICK_WALLPAPER_THIRD_PARTY_ACTIVITY = 6;
|
||||
public static final int PICK_LIVE_WALLPAPER = 7;
|
||||
private static final String TEMP_WALLPAPER_TILES = "TEMP_WALLPAPER_TILES";
|
||||
|
||||
private ArrayList<Drawable> mBundledWallpaperThumbs;
|
||||
private ArrayList<Integer> mBundledWallpaperResIds;
|
||||
private Resources mWallpaperResources;
|
||||
|
||||
private View mSelectedThumb;
|
||||
private boolean mIgnoreNextTap;
|
||||
private OnClickListener mThumbnailOnClickListener;
|
||||
|
|
@ -92,13 +84,80 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
private SavedWallpaperImages mSavedImages;
|
||||
private WallpaperInfo mLiveWallpaperInfoOnPickerLaunch;
|
||||
|
||||
private static class ThumbnailMetaData {
|
||||
public TileType mTileType;
|
||||
public Uri mWallpaperUri;
|
||||
public int mSavedWallpaperDbId;
|
||||
public int mWallpaperResId;
|
||||
public LiveWallpaperListAdapter.LiveWallpaperInfo mLiveWallpaperInfo;
|
||||
public ResolveInfo mThirdPartyWallpaperPickerInfo;
|
||||
public static abstract class WallpaperTileInfo {
|
||||
public void onClick(WallpaperPickerActivity a) {}
|
||||
public void onSave(WallpaperPickerActivity a) {}
|
||||
public void onDelete() {}
|
||||
public boolean isSelectable() { return false; }
|
||||
}
|
||||
|
||||
public static class PickImageInfo extends WallpaperTileInfo {
|
||||
public void onClick(WallpaperPickerActivity a) {
|
||||
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
|
||||
intent.setType("image/*");
|
||||
Utilities.startActivityForResultSafely(a, intent, IMAGE_PICK);
|
||||
}
|
||||
}
|
||||
|
||||
public static class UriWallpaperInfo extends WallpaperTileInfo {
|
||||
private Uri mUri;
|
||||
public UriWallpaperInfo(Uri uri) {
|
||||
mUri = uri;
|
||||
}
|
||||
public void onClick(WallpaperPickerActivity a) {
|
||||
CropView v = a.getCropView();
|
||||
v.setTileSource(new BitmapRegionTileSource(
|
||||
a, mUri, 1024, 0), null);
|
||||
v.setTouchEnabled(true);
|
||||
}
|
||||
|
||||
public void onSave(final WallpaperPickerActivity a) {
|
||||
boolean finishActivityWhenDone = true;
|
||||
OnBitmapCroppedHandler h = new OnBitmapCroppedHandler() {
|
||||
public void onBitmapCropped(byte[] imageBytes) {
|
||||
Point thumbSize = getDefaultThumbnailSize(a.getResources());
|
||||
Bitmap thumb =
|
||||
createThumbnail(thumbSize, null, null, imageBytes, null, 0, true);
|
||||
a.getSavedImages().writeImage(thumb, imageBytes);
|
||||
}
|
||||
};
|
||||
a.cropImageAndSetWallpaper(mUri, h, finishActivityWhenDone);
|
||||
}
|
||||
public boolean isSelectable() {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
public static class ResourceWallpaperInfo extends WallpaperTileInfo {
|
||||
private Resources mResources;
|
||||
private int mResId;
|
||||
private Drawable mThumb;
|
||||
|
||||
public ResourceWallpaperInfo(Resources res, int resId, Drawable thumb) {
|
||||
mResources = res;
|
||||
mResId = resId;
|
||||
mThumb = thumb;
|
||||
}
|
||||
public void onClick(WallpaperPickerActivity a) {
|
||||
BitmapRegionTileSource source = new BitmapRegionTileSource(
|
||||
mResources, a, mResId, 1024, 0);
|
||||
CropView v = a.getCropView();
|
||||
v.setTileSource(source, null);
|
||||
Point wallpaperSize = WallpaperCropActivity.getDefaultWallpaperSize(
|
||||
a.getResources(), a.getWindowManager());
|
||||
RectF crop = WallpaperCropActivity.getMaxCropRect(
|
||||
source.getImageWidth(), source.getImageHeight(),
|
||||
wallpaperSize.x, wallpaperSize.y, false);
|
||||
v.setScale(wallpaperSize.x / crop.width());
|
||||
v.setTouchEnabled(false);
|
||||
}
|
||||
public void onSave(WallpaperPickerActivity a) {
|
||||
boolean finishActivityWhenDone = true;
|
||||
a.cropImageAndSetWallpaper(mResources, mResId, finishActivityWhenDone);
|
||||
}
|
||||
public boolean isSelectable() {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
// called by onCreate; this is subclassed to overwrite WallpaperCropActivity
|
||||
|
|
@ -151,63 +210,16 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
}
|
||||
return;
|
||||
}
|
||||
WallpaperTileInfo info = (WallpaperTileInfo) v.getTag();
|
||||
if (mSelectedThumb != null) {
|
||||
mSelectedThumb.setSelected(false);
|
||||
mSelectedThumb = null;
|
||||
}
|
||||
|
||||
ThumbnailMetaData meta = (ThumbnailMetaData) v.getTag();
|
||||
if (meta.mTileType == TileType.WALLPAPER_RESOURCE ||
|
||||
meta.mTileType == TileType.SAVED_WALLPAPER ||
|
||||
meta.mTileType == TileType.WALLPAPER_URI) {
|
||||
if (info.isSelectable()) {
|
||||
mSelectedThumb = v;
|
||||
v.setSelected(true);
|
||||
}
|
||||
if (meta.mTileType == TileType.PICK_IMAGE) {
|
||||
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
|
||||
intent.setType("image/*");
|
||||
Utilities.startActivityForResultSafely(
|
||||
WallpaperPickerActivity.this, intent, IMAGE_PICK);
|
||||
} else if (meta.mTileType == TileType.WALLPAPER_URI) {
|
||||
mCropView.setTileSource(new BitmapRegionTileSource(WallpaperPickerActivity.this,
|
||||
meta.mWallpaperUri, 1024, 0), null);
|
||||
mCropView.setTouchEnabled(true);
|
||||
} else if (meta.mTileType == TileType.SAVED_WALLPAPER) {
|
||||
String imageFilename = mSavedImages.getImageFilename(meta.mSavedWallpaperDbId);
|
||||
File file = new File(getFilesDir(), imageFilename);
|
||||
mCropView.setTileSource(new BitmapRegionTileSource(WallpaperPickerActivity.this,
|
||||
file.getAbsolutePath(), 1024, 0), null);
|
||||
mCropView.moveToLeft();
|
||||
mCropView.setTouchEnabled(false);
|
||||
} else if (meta.mTileType == TileType.LIVE_WALLPAPER) {
|
||||
Intent preview = new Intent(WallpaperManager.ACTION_CHANGE_LIVE_WALLPAPER);
|
||||
preview.putExtra(WallpaperManager.EXTRA_LIVE_WALLPAPER_COMPONENT,
|
||||
meta.mLiveWallpaperInfo.info.getComponent());
|
||||
WallpaperManager wm =
|
||||
WallpaperManager.getInstance(WallpaperPickerActivity.this);
|
||||
mLiveWallpaperInfoOnPickerLaunch = wm.getWallpaperInfo();
|
||||
Utilities.startActivityForResultSafely(WallpaperPickerActivity.this,
|
||||
preview, PICK_LIVE_WALLPAPER);
|
||||
} else if (meta.mTileType == TileType.WALLPAPER_RESOURCE) {
|
||||
BitmapRegionTileSource source = new BitmapRegionTileSource(mWallpaperResources,
|
||||
WallpaperPickerActivity.this, meta.mWallpaperResId, 1024, 0);
|
||||
mCropView.setTileSource(source, null);
|
||||
Point wallpaperSize = WallpaperCropActivity.getDefaultWallpaperSize(
|
||||
getResources(), getWindowManager());
|
||||
RectF crop = WallpaperCropActivity.getMaxCropRect(
|
||||
source.getImageWidth(), source.getImageHeight(),
|
||||
wallpaperSize.x, wallpaperSize.y, false);
|
||||
mCropView.setScale(wallpaperSize.x / crop.width());
|
||||
mCropView.setTouchEnabled(false);
|
||||
} else if (meta.mTileType == TileType.THIRD_PARTY_WALLPAPER_PICKER) {
|
||||
ResolveInfo info = meta.mThirdPartyWallpaperPickerInfo;
|
||||
|
||||
final ComponentName itemComponentName = new ComponentName(
|
||||
info.activityInfo.packageName, info.activityInfo.name);
|
||||
Intent launchIntent = new Intent(Intent.ACTION_SET_WALLPAPER);
|
||||
launchIntent.setComponent(itemComponentName);
|
||||
Utilities.startActivityForResultSafely(WallpaperPickerActivity.this,
|
||||
launchIntent, PICK_WALLPAPER_THIRD_PARTY_ACTIVITY);
|
||||
}
|
||||
info.onClick(WallpaperPickerActivity.this);
|
||||
}
|
||||
};
|
||||
mLongClickListener = new View.OnLongClickListener() {
|
||||
|
|
@ -231,29 +243,24 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
};
|
||||
|
||||
// Populate the built-in wallpapers
|
||||
findBundledWallpapers();
|
||||
ArrayList<ResourceWallpaperInfo> wallpapers = findBundledWallpapers();
|
||||
mWallpapersView = (LinearLayout) findViewById(R.id.wallpaper_list);
|
||||
ImageAdapter ia = new ImageAdapter(this, mBundledWallpaperThumbs);
|
||||
populateWallpapersFromAdapter(
|
||||
mWallpapersView, ia, mBundledWallpaperResIds, TileType.WALLPAPER_RESOURCE, false, true);
|
||||
BuiltInWallpapersAdapter ia = new BuiltInWallpapersAdapter(this, wallpapers);
|
||||
populateWallpapersFromAdapter(mWallpapersView, ia, false, true);
|
||||
|
||||
// Populate the saved wallpapers
|
||||
mSavedImages = new SavedWallpaperImages(this);
|
||||
mSavedImages.loadThumbnailsAndImageIdList();
|
||||
ArrayList<Drawable> savedWallpaperThumbs = mSavedImages.getThumbnails();
|
||||
ArrayList<Integer > savedWallpaperIds = mSavedImages.getImageIds();
|
||||
ia = new ImageAdapter(this, savedWallpaperThumbs);
|
||||
populateWallpapersFromAdapter(
|
||||
mWallpapersView, ia, savedWallpaperIds, TileType.SAVED_WALLPAPER, true, true);
|
||||
populateWallpapersFromAdapter(mWallpapersView, mSavedImages, true, true);
|
||||
|
||||
// Populate the live wallpapers
|
||||
final LinearLayout liveWallpapersView = (LinearLayout) findViewById(R.id.live_wallpaper_list);
|
||||
final LinearLayout liveWallpapersView =
|
||||
(LinearLayout) findViewById(R.id.live_wallpaper_list);
|
||||
final LiveWallpaperListAdapter a = new LiveWallpaperListAdapter(this);
|
||||
a.registerDataSetObserver(new DataSetObserver() {
|
||||
public void onChanged() {
|
||||
liveWallpapersView.removeAllViews();
|
||||
populateWallpapersFromAdapter(
|
||||
liveWallpapersView, a, null, TileType.LIVE_WALLPAPER, false, false);
|
||||
populateWallpapersFromAdapter(liveWallpapersView, a, false, false);
|
||||
}
|
||||
});
|
||||
|
||||
|
|
@ -262,8 +269,7 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
(LinearLayout) findViewById(R.id.third_party_wallpaper_list);
|
||||
final ThirdPartyWallpaperPickerListAdapter ta =
|
||||
new ThirdPartyWallpaperPickerListAdapter(this);
|
||||
populateWallpapersFromAdapter(thirdPartyWallpapersView, ta, null,
|
||||
TileType.THIRD_PARTY_WALLPAPER_PICKER, false, false);
|
||||
populateWallpapersFromAdapter(thirdPartyWallpapersView, ta, false, false);
|
||||
|
||||
// Add a tile for the Gallery
|
||||
LinearLayout masterWallpaperList = (LinearLayout) findViewById(R.id.master_wallpaper_list);
|
||||
|
|
@ -282,9 +288,8 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
galleryThumbnailBg.setColorFilter(colorOverlay, PorterDuff.Mode.SRC_ATOP);
|
||||
}
|
||||
|
||||
ThumbnailMetaData meta = new ThumbnailMetaData();
|
||||
meta.mTileType = TileType.PICK_IMAGE;
|
||||
galleryThumbnail.setTag(meta);
|
||||
PickImageInfo pickImageInfo = new PickImageInfo();
|
||||
galleryThumbnail.setTag(pickImageInfo);
|
||||
galleryThumbnail.setOnClickListener(mThumbnailOnClickListener);
|
||||
|
||||
// Create smooth layout transitions for when items are deleted
|
||||
|
|
@ -302,28 +307,8 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
new View.OnClickListener() {
|
||||
@Override
|
||||
public void onClick(View v) {
|
||||
ThumbnailMetaData meta = (ThumbnailMetaData) mSelectedThumb.getTag();
|
||||
if (meta.mTileType == TileType.PICK_IMAGE) {
|
||||
// shouldn't be selected, but do nothing
|
||||
} else if (meta.mWallpaperUri != null) {
|
||||
boolean finishActivityWhenDone = true;
|
||||
OnBitmapCroppedHandler h = new OnBitmapCroppedHandler() {
|
||||
public void onBitmapCropped(byte[] imageBytes) {
|
||||
Bitmap thumb = createThumbnail(null, imageBytes, true);
|
||||
mSavedImages.writeImage(thumb, imageBytes);
|
||||
}
|
||||
};
|
||||
cropImageAndSetWallpaper(meta.mWallpaperUri, h, finishActivityWhenDone);
|
||||
} else if (meta.mSavedWallpaperDbId != 0) {
|
||||
boolean finishActivityWhenDone = true;
|
||||
String imageFilename =
|
||||
mSavedImages.getImageFilename(meta.mSavedWallpaperDbId);
|
||||
setWallpaper(imageFilename, finishActivityWhenDone);
|
||||
} else if (meta.mWallpaperResId != 0) {
|
||||
boolean finishActivityWhenDone = true;
|
||||
cropImageAndSetWallpaper(mWallpaperResources,
|
||||
meta.mWallpaperResId, finishActivityWhenDone);
|
||||
}
|
||||
WallpaperTileInfo info = (WallpaperTileInfo) mSelectedThumb.getTag();
|
||||
info.onSave(WallpaperPickerActivity.this);
|
||||
}
|
||||
});
|
||||
|
||||
|
|
@ -376,8 +361,7 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
CheckableFrameLayout c =
|
||||
(CheckableFrameLayout) mWallpapersView.getChildAt(i);
|
||||
if (c.isChecked()) {
|
||||
ThumbnailMetaData meta = (ThumbnailMetaData) c.getTag();
|
||||
mSavedImages.deleteImage(meta.mSavedWallpaperDbId);
|
||||
((WallpaperTileInfo) c.getTag()).onDelete();
|
||||
viewsToRemove.add(c);
|
||||
}
|
||||
}
|
||||
|
|
@ -441,34 +425,12 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
}
|
||||
}
|
||||
|
||||
private enum TileType {
|
||||
PICK_IMAGE,
|
||||
WALLPAPER_RESOURCE,
|
||||
WALLPAPER_URI,
|
||||
SAVED_WALLPAPER,
|
||||
LIVE_WALLPAPER,
|
||||
THIRD_PARTY_WALLPAPER_PICKER
|
||||
};
|
||||
|
||||
private void populateWallpapersFromAdapter(ViewGroup parent, BaseAdapter adapter,
|
||||
ArrayList<Integer> imageIds, TileType tileType, boolean addLongPressHandler, boolean selectFirstTile) {
|
||||
boolean addLongPressHandler, boolean selectFirstTile) {
|
||||
for (int i = 0; i < adapter.getCount(); i++) {
|
||||
FrameLayout thumbnail = (FrameLayout) adapter.getView(i, null, parent);
|
||||
parent.addView(thumbnail, i);
|
||||
|
||||
ThumbnailMetaData meta = new ThumbnailMetaData();
|
||||
meta.mTileType = tileType;
|
||||
if (tileType == TileType.WALLPAPER_RESOURCE) {
|
||||
meta.mWallpaperResId = imageIds.get(i);
|
||||
} else if (tileType == TileType.SAVED_WALLPAPER) {
|
||||
meta.mSavedWallpaperDbId = imageIds.get(i);
|
||||
} else if (tileType == TileType.LIVE_WALLPAPER) {
|
||||
meta.mLiveWallpaperInfo =
|
||||
(LiveWallpaperListAdapter.LiveWallpaperInfo) adapter.getItem(i);
|
||||
} else if (tileType == TileType.THIRD_PARTY_WALLPAPER_PICKER) {
|
||||
meta.mThirdPartyWallpaperPickerInfo = (ResolveInfo) adapter.getItem(i);
|
||||
}
|
||||
thumbnail.setTag(meta);
|
||||
thumbnail.setTag(adapter.getItem(i));
|
||||
if (addLongPressHandler) {
|
||||
addLongPressHandler(thumbnail);
|
||||
}
|
||||
|
|
@ -479,16 +441,25 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
}
|
||||
}
|
||||
|
||||
private Bitmap createThumbnail(Uri uri, byte[] imageBytes, boolean leftAligned) {
|
||||
Resources res = getResources();
|
||||
int width = res.getDimensionPixelSize(R.dimen.wallpaperThumbnailWidth);
|
||||
int height = res.getDimensionPixelSize(R.dimen.wallpaperThumbnailHeight);
|
||||
private static Point getDefaultThumbnailSize(Resources res) {
|
||||
return new Point(res.getDimensionPixelSize(R.dimen.wallpaperThumbnailWidth),
|
||||
res.getDimensionPixelSize(R.dimen.wallpaperThumbnailHeight));
|
||||
|
||||
}
|
||||
|
||||
private static Bitmap createThumbnail(Point size, Context context, Uri uri, byte[] imageBytes,
|
||||
Resources res, int resId, boolean leftAligned) {
|
||||
int width = size.x;
|
||||
int height = size.y;
|
||||
|
||||
BitmapCropTask cropTask;
|
||||
if (uri != null) {
|
||||
cropTask = new BitmapCropTask(uri, null, width, height, false, true, null);
|
||||
} else {
|
||||
cropTask = new BitmapCropTask(context, uri, null, width, height, false, true, null);
|
||||
} else if (imageBytes != null) {
|
||||
cropTask = new BitmapCropTask(imageBytes, null, width, height, false, true, null);
|
||||
} else {
|
||||
cropTask =
|
||||
new BitmapCropTask(context, res, resId, null, width, height, false, true, null);
|
||||
}
|
||||
Point bounds = cropTask.getImageBounds();
|
||||
if (bounds == null) {
|
||||
|
|
@ -515,7 +486,8 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
|
||||
// Load the thumbnail
|
||||
ImageView image = (ImageView) pickedImageThumbnail.findViewById(R.id.wallpaper_image);
|
||||
Bitmap thumb = createThumbnail(uri, null, false);
|
||||
Point defaultSize = getDefaultThumbnailSize(this.getResources());
|
||||
Bitmap thumb = createThumbnail(defaultSize, this, uri, null, null, 0, false);
|
||||
if (thumb != null) {
|
||||
image.setImageBitmap(thumb);
|
||||
Drawable thumbDrawable = image.getDrawable();
|
||||
|
|
@ -525,10 +497,8 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
}
|
||||
mWallpapersView.addView(pickedImageThumbnail, 0);
|
||||
|
||||
ThumbnailMetaData meta = new ThumbnailMetaData();
|
||||
meta.mTileType = TileType.WALLPAPER_URI;
|
||||
meta.mWallpaperUri = uri;
|
||||
pickedImageThumbnail.setTag(meta);
|
||||
UriWallpaperInfo info = new UriWallpaperInfo(uri);
|
||||
pickedImageThumbnail.setTag(info);
|
||||
pickedImageThumbnail.setOnClickListener(mThumbnailOnClickListener);
|
||||
mThumbnailOnClickListener.onClick(pickedImageThumbnail);
|
||||
}
|
||||
|
|
@ -564,18 +534,24 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
v.setOnLongClickListener(mLongClickListener);
|
||||
}
|
||||
|
||||
private void findBundledWallpapers() {
|
||||
mBundledWallpaperThumbs = new ArrayList<Drawable>(24);
|
||||
mBundledWallpaperResIds = new ArrayList<Integer>(24);
|
||||
private ArrayList<ResourceWallpaperInfo> findBundledWallpapers() {
|
||||
ArrayList<ResourceWallpaperInfo> bundledWallpapers =
|
||||
new ArrayList<ResourceWallpaperInfo>(24);
|
||||
|
||||
Pair<ApplicationInfo, Integer> r = getWallpaperArrayResourceId();
|
||||
if (r != null) {
|
||||
try {
|
||||
mWallpaperResources = getPackageManager().getResourcesForApplication(r.first);
|
||||
addWallpapers(mWallpaperResources, r.first.packageName, r.second);
|
||||
Resources wallpaperRes = getPackageManager().getResourcesForApplication(r.first);
|
||||
bundledWallpapers = addWallpapers(wallpaperRes, r.first.packageName, r.second);
|
||||
} catch (PackageManager.NameNotFoundException e) {
|
||||
}
|
||||
}
|
||||
//TODO: add default wallpaper
|
||||
//Resources sysRes = Resources.getSystem();
|
||||
//int resId = sysRes.getIdentifier("default_wallpaper", "drawable", "android");
|
||||
//bundledWallpapers.add(
|
||||
// new ResourceWallpaperInfo(sysRes, resId, new ColorDrawable(0xFFFF0000)));
|
||||
return bundledWallpapers;
|
||||
}
|
||||
|
||||
public Pair<ApplicationInfo, Integer> getWallpaperArrayResourceId() {
|
||||
|
|
@ -592,23 +568,39 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
}
|
||||
}
|
||||
|
||||
private void addWallpapers(Resources resources, String packageName, int listResId) {
|
||||
final String[] extras = resources.getStringArray(listResId);
|
||||
private ArrayList<ResourceWallpaperInfo> addWallpapers(
|
||||
Resources res, String packageName, int listResId) {
|
||||
ArrayList<ResourceWallpaperInfo> bundledWallpapers =
|
||||
new ArrayList<ResourceWallpaperInfo>(24);
|
||||
final String[] extras = res.getStringArray(listResId);
|
||||
for (String extra : extras) {
|
||||
int res = resources.getIdentifier(extra, "drawable", packageName);
|
||||
if (res != 0) {
|
||||
final int thumbRes = resources.getIdentifier(extra + "_small",
|
||||
"drawable", packageName);
|
||||
int resId = res.getIdentifier(extra, "drawable", packageName);
|
||||
if (resId != 0) {
|
||||
final int thumbRes = res.getIdentifier(extra + "_small", "drawable", packageName);
|
||||
|
||||
if (thumbRes != 0) {
|
||||
mBundledWallpaperThumbs.add(resources.getDrawable(thumbRes));
|
||||
mBundledWallpaperResIds.add(res);
|
||||
ResourceWallpaperInfo wallpaperInfo =
|
||||
new ResourceWallpaperInfo(res, resId, res.getDrawable(thumbRes));
|
||||
bundledWallpapers.add(wallpaperInfo);
|
||||
// Log.d(TAG, "add: [" + packageName + "]: " + extra + " (" + res + ")");
|
||||
}
|
||||
} else {
|
||||
Log.e(TAG, "Couldn't find wallpaper " + extra);
|
||||
}
|
||||
}
|
||||
return bundledWallpapers;
|
||||
}
|
||||
|
||||
public CropView getCropView() {
|
||||
return mCropView;
|
||||
}
|
||||
|
||||
public SavedWallpaperImages getSavedImages() {
|
||||
return mSavedImages;
|
||||
}
|
||||
|
||||
public void onLiveWallpaperPickerLaunch() {
|
||||
mLiveWallpaperInfoOnPickerLaunch = WallpaperManager.getInstance(this).getWallpaperInfo();
|
||||
}
|
||||
|
||||
static class ZeroPaddingDrawable extends LevelListDrawable {
|
||||
|
|
@ -625,21 +617,21 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
}
|
||||
}
|
||||
|
||||
private static class ImageAdapter extends BaseAdapter implements ListAdapter, SpinnerAdapter {
|
||||
private static class BuiltInWallpapersAdapter extends BaseAdapter implements ListAdapter {
|
||||
private LayoutInflater mLayoutInflater;
|
||||
private ArrayList<Drawable> mThumbs;
|
||||
private ArrayList<ResourceWallpaperInfo> mWallpapers;
|
||||
|
||||
ImageAdapter(Activity activity, ArrayList<Drawable> thumbs) {
|
||||
BuiltInWallpapersAdapter(Activity activity, ArrayList<ResourceWallpaperInfo> wallpapers) {
|
||||
mLayoutInflater = activity.getLayoutInflater();
|
||||
mThumbs = thumbs;
|
||||
mWallpapers = wallpapers;
|
||||
}
|
||||
|
||||
public int getCount() {
|
||||
return mThumbs.size();
|
||||
return mWallpapers.size();
|
||||
}
|
||||
|
||||
public Object getItem(int position) {
|
||||
return position;
|
||||
public ResourceWallpaperInfo getItem(int position) {
|
||||
return mWallpapers.get(position);
|
||||
}
|
||||
|
||||
public long getItemId(int position) {
|
||||
|
|
@ -647,27 +639,33 @@ public class WallpaperPickerActivity extends WallpaperCropActivity {
|
|||
}
|
||||
|
||||
public View getView(int position, View convertView, ViewGroup parent) {
|
||||
View view;
|
||||
|
||||
if (convertView == null) {
|
||||
view = mLayoutInflater.inflate(R.layout.wallpaper_picker_item, parent, false);
|
||||
} else {
|
||||
view = convertView;
|
||||
}
|
||||
|
||||
setWallpaperItemPaddingToZero((FrameLayout) view);
|
||||
|
||||
ImageView image = (ImageView) view.findViewById(R.id.wallpaper_image);
|
||||
|
||||
Drawable thumbDrawable = mThumbs.get(position);
|
||||
if (thumbDrawable != null) {
|
||||
image.setImageDrawable(thumbDrawable);
|
||||
thumbDrawable.setDither(true);
|
||||
} else {
|
||||
Drawable thumb = mWallpapers.get(position).mThumb;
|
||||
if (thumb == null) {
|
||||
Log.e(TAG, "Error decoding thumbnail for wallpaper #" + position);
|
||||
}
|
||||
|
||||
return view;
|
||||
return createImageTileView(mLayoutInflater, position, convertView, parent, thumb);
|
||||
}
|
||||
}
|
||||
|
||||
public static View createImageTileView(LayoutInflater layoutInflater, int position,
|
||||
View convertView, ViewGroup parent, Drawable thumb) {
|
||||
View view;
|
||||
|
||||
if (convertView == null) {
|
||||
view = layoutInflater.inflate(R.layout.wallpaper_picker_item, parent, false);
|
||||
} else {
|
||||
view = convertView;
|
||||
}
|
||||
|
||||
setWallpaperItemPaddingToZero((FrameLayout) view);
|
||||
|
||||
ImageView image = (ImageView) view.findViewById(R.id.wallpaper_image);
|
||||
|
||||
if (thumb != null) {
|
||||
image.setImageDrawable(thumb);
|
||||
thumb.setDither(true);
|
||||
}
|
||||
|
||||
return view;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue