141 lines
4.1 KiB
Java
141 lines
4.1 KiB
Java
/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.server;
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import android.content.ContentResolver;
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import android.content.ContentValues;
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import android.content.Context;
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import android.content.Intent;
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import android.content.res.AssetManager;
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import android.net.Uri;
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import android.os.Environment;
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import android.provider.Contacts;
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import android.provider.Settings;
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import android.provider.MediaStore.Images;
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import android.util.Config;
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import android.util.Slog;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.InputStream;
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import java.io.OutputStream;
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public class DemoDataSet
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{
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private final static String LOG_TAG = "DemoDataSet";
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private ContentResolver mContentResolver;
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public final void add(Context context)
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{
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mContentResolver = context.getContentResolver();
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// Remove all the old data
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mContentResolver.delete(Contacts.People.CONTENT_URI, null, null);
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// Add the new data
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addDefaultData();
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// Add images from /android/images
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addDefaultImages();
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}
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private final void addDefaultImages()
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{
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File rootDirectory = Environment.getRootDirectory();
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String [] files
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= new File(rootDirectory, "images").list();
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int count = files.length;
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if (count == 0) {
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Slog.i(LOG_TAG, "addDefaultImages: no images found!");
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return;
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}
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for (int i = 0; i < count; i++)
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{
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String name = files[i];
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String path = rootDirectory + "/" + name;
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try {
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Images.Media.insertImage(mContentResolver, path, name, null);
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} catch (FileNotFoundException e) {
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Slog.e(LOG_TAG, "Failed to import image " + path, e);
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}
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}
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}
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private final void addDefaultData()
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{
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Slog.i(LOG_TAG, "Adding default data...");
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// addImage("Violet", "images/violet.png");
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// addImage("Corky", "images/corky.png");
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// PENDING: should this be done here?!?!
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Intent intent = new Intent(
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Intent.ACTION_CALL, Uri.fromParts("voicemail", "", null));
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addShortcut("1", intent);
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}
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private final Uri addImage(String name, Uri file)
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{
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ContentValues imagev = new ContentValues();
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imagev.put("name", name);
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Uri url = null;
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AssetManager ass = AssetManager.getSystem();
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InputStream in = null;
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OutputStream out = null;
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try
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{
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in = ass.open(file.toString());
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url = mContentResolver.insert(Images.Media.INTERNAL_CONTENT_URI, imagev);
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out = mContentResolver.openOutputStream(url);
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final int size = 8 * 1024;
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byte[] buf = new byte[size];
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int count = 0;
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do
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{
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count = in.read(buf, 0, size);
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if (count > 0) {
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out.write(buf, 0, count);
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}
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} while (count > 0);
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}
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catch (Exception e)
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{
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Slog.e(LOG_TAG, "Failed to insert image '" + file + "'", e);
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url = null;
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}
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return url;
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}
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private final Uri addShortcut(String shortcut, Intent intent)
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{
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if (Config.LOGV) Slog.v(LOG_TAG, "addShortcut: shortcut=" + shortcut + ", intent=" + intent);
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return Settings.Bookmarks.add(mContentResolver, intent, null, null,
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shortcut != null ? shortcut.charAt(0) : 0, 0);
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}
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}
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