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/*
* Copyright (C) 2007 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.music;
import android.app.ListActivity;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.Intent;
import android.database.Cursor;
import android.media.AudioManager;
import android.os.Bundle;
import android.provider.MediaStore;
import android.view.View;
import android.widget.ListView;
import android.widget.SimpleCursorAdapter;
import java.lang.Integer;
public class VideoBrowserActivity extends ListActivity implements MusicUtils.Defs
{
public VideoBrowserActivity()
{
}
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle icicle)
{
super.onCreate(icicle);
setVolumeControlStream(AudioManager.STREAM_MUSIC);
init();
}
public void init() {
// Set the layout for this activity. You can find it
// in assets/res/any/layout/media_picker_activity.xml
setContentView(R.layout.media_picker_activity);
MakeCursor();
if (mCursor == null) {
MusicUtils.displayDatabaseError(this);
return;
}
if (mCursor.getCount() > 0) {
setTitle(R.string.videos_title);
} else {
setTitle(R.string.no_videos_title);
}
// Map Cursor columns to views defined in media_list_item.xml
SimpleCursorAdapter adapter = new SimpleCursorAdapter(
this,
android.R.layout.simple_list_item_1,
mCursor,
new String[] { MediaStore.Video.Media.TITLE},
new int[] { android.R.id.text1 });
setListAdapter(adapter);
}
@Override
protected void onListItemClick(ListView l, View v, int position, long id)
{
Intent intent = new Intent(Intent.ACTION_VIEW);
mCursor.moveToPosition(position);
String type = mCursor.getString(mCursor.getColumnIndexOrThrow(MediaStore.Video.Media.MIME_TYPE));
intent.setDataAndType(ContentUris.withAppendedId(MediaStore.Video.Media.EXTERNAL_CONTENT_URI, id), type);
startActivity(intent);
}
private void MakeCursor() {
String[] cols = new String[] {
MediaStore.Video.Media._ID,
MediaStore.Video.Media.TITLE,
MediaStore.Video.Media.DATA,
MediaStore.Video.Media.MIME_TYPE,
MediaStore.Video.Media.ARTIST
};
ContentResolver resolver = getContentResolver();
if (resolver == null) {
System.out.println("resolver = null");
} else {
mSortOrder = MediaStore.Video.Media.TITLE + " COLLATE UNICODE";
mWhereClause = MediaStore.Video.Media.TITLE + " != ''";
mCursor = resolver.query(MediaStore.Video.Media.EXTERNAL_CONTENT_URI,
cols, mWhereClause , null, mSortOrder);
}
}
private Cursor mCursor;
private String mWhereClause;
private String mSortOrder;
}