auto import from //depot/cupcake/@135843

samples/Home/src/com/example/android/home/Wallpaper.java

@@ -1,151 +0,0 @@
-/*
- * Copyright (C) 2006 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.example.android.home;
-
-import android.app.Activity;
-import android.content.Context;
-import android.os.Bundle;
-import android.util.Log;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.Window;
-import android.widget.AdapterView;
-import android.widget.BaseAdapter;
-import android.widget.Gallery;
-import android.widget.ImageView;
-import android.widget.Gallery.LayoutParams;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-/**
- * Wallpaper picker for the Home application. User can choose from
- * a gallery of stock photos.
- */
-public class Wallpaper extends Activity implements
-        AdapterView.OnItemSelectedListener, AdapterView.OnItemClickListener {
-    
-    private static final String LOG_TAG = "Home";
-
-    private static final Integer[] THUMB_IDS = {
-            R.drawable.bg_android_icon,
-            R.drawable.bg_sunrise_icon,
-            R.drawable.bg_sunset_icon,
-    };
-
-    private static final Integer[] IMAGE_IDS = {
-            R.drawable.bg_android,
-            R.drawable.bg_sunrise,
-            R.drawable.bg_sunset,
-    };
-
-    private Gallery mGallery;
-    private boolean mIsWallpaperSet;
-        
-    @Override
-    public void onCreate(Bundle icicle) {
-        super.onCreate(icicle);
-        requestWindowFeature(Window.FEATURE_NO_TITLE);
-
-        setContentView(R.layout.wallpaper);
-
-        mGallery = (Gallery) findViewById(R.id.gallery);
-        mGallery.setAdapter(new ImageAdapter(this));
-        mGallery.setOnItemSelectedListener(this);
-        mGallery.setOnItemClickListener(this);
-    }
-    
-    @Override
-    protected void onResume() {
-        super.onResume();
-        mIsWallpaperSet = false;
-    }
-
-    public void onItemSelected(AdapterView parent, View v, int position, long id) {
-        getWindow().setBackgroundDrawableResource(IMAGE_IDS[position]);
-    }
-    
-    public void onItemClick(AdapterView parent, View v, int position, long id) {
-        selectWallpaper(position);
-    }
-
-    /*
-     * When using touch if you tap an image it triggers both the onItemClick and
-     * the onTouchEvent causing the wallpaper to be set twice. Synchronize this
-     * method and ensure we only set the wallpaper once.
-     */
-    private synchronized void selectWallpaper(int position) {
-        if (mIsWallpaperSet) {
-            return;
-        }
-        mIsWallpaperSet = true;
-        try {
-            InputStream stream = getResources().openRawResource(IMAGE_IDS[position]);
-            setWallpaper(stream);
-            setResult(RESULT_OK);
-            finish();
-        } catch (IOException e) {
-            Log.e(LOG_TAG, "Failed to set wallpaper " + e);
-        }
-    }
-
-    public void onNothingSelected(AdapterView parent) {
-    }
-    
-    @Override
-    public boolean onTouchEvent(MotionEvent event) {
-        selectWallpaper(mGallery.getSelectedItemPosition());
-        return true;
-    }
-
-    public class ImageAdapter extends BaseAdapter {
-
-        private Context mContext;
-        
-        public ImageAdapter(Context c) {
-            mContext = c;
-        }
-
-        public int getCount() {
-            return THUMB_IDS.length;
-        }
-
-        public Object getItem(int position) {
-            return position;
-        }
-
-        public long getItemId(int position) {
-            return position;
-        }
-
-        public View getView(final int position, View convertView, ViewGroup parent) {
-            ImageView i = new ImageView(mContext);
-
-            i.setImageResource(THUMB_IDS[position]);
-            i.setAdjustViewBounds(true);
-            i.setLayoutParams(new Gallery.LayoutParams(
-                    LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
-            i.setBackgroundResource(android.R.drawable.picture_frame);
-            return i;
-        }
-
-    }
-
-}
-
-