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/*
* Copyright (C) 2010 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.camerabrowser;
import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.provider.Mtp;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import java.util.Date;
/**
* A view to display the properties of an object.
*/
public class ObjectViewer extends Activity {
private static final String TAG = "ObjectViewer";
private int mDeviceID;
private int mStorageID;
private int mObjectID;
private static final String[] OBJECT_COLUMNS =
new String[] { Mtp.Object._ID,
Mtp.Object.NAME,
Mtp.Object.SIZE,
Mtp.Object.THUMB_WIDTH,
Mtp.Object.THUMB_HEIGHT,
Mtp.Object.THUMB_SIZE,
Mtp.Object.IMAGE_WIDTH,
Mtp.Object.IMAGE_HEIGHT,
Mtp.Object.IMAGE_DEPTH,
Mtp.Object.SEQUENCE_NUMBER,
Mtp.Object.DATE_CREATED,
Mtp.Object.DATE_MODIFIED,
Mtp.Object.KEYWORDS,
Mtp.Object.THUMB,
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.object_info);
}
@Override
protected void onResume() {
super.onResume();
mDeviceID = getIntent().getIntExtra("device", 0);
mStorageID = getIntent().getIntExtra("storage", 0);
mObjectID = getIntent().getIntExtra("object", 0);
if (mDeviceID != 0 && mObjectID != 0) {
Cursor c = getContentResolver().query(
Mtp.Object.getContentUri(mDeviceID, mObjectID),
OBJECT_COLUMNS, null, null, null);
c.moveToFirst();
TextView view = (TextView)findViewById(R.id.name);
view.setText(c.getString(1));
view = (TextView)findViewById(R.id.size);
view.setText(Long.toString(c.getLong(2)));
view = (TextView)findViewById(R.id.thumb_width);
view.setText(Long.toString(c.getLong(3)));
view = (TextView)findViewById(R.id.thumb_height);
view.setText(Long.toString(c.getLong(4)));
view = (TextView)findViewById(R.id.thumb_size);
view.setText(Long.toString(c.getLong(5)));
view = (TextView)findViewById(R.id.width);
view.setText(Long.toString(c.getLong(6)));
view = (TextView)findViewById(R.id.height);
view.setText(Long.toString(c.getLong(7)));
view = (TextView)findViewById(R.id.depth);
view.setText(Long.toString(c.getLong(8)));
view = (TextView)findViewById(R.id.sequence);
view.setText(Long.toString(c.getLong(9)));
view = (TextView)findViewById(R.id.created);
Date date = new Date(c.getLong(10) * 1000);
view.setText(date.toString());
view = (TextView)findViewById(R.id.modified);
date = new Date(c.getLong(11) * 1000);
view.setText(date.toString());
view = (TextView)findViewById(R.id.keywords);
view.setText(c.getString(12));
byte[] thumbnail = c.getBlob(13);
if (thumbnail != null) {
Log.d(TAG, "got thumbnail, length: " + thumbnail.length);
for (int i = 0; i < 50; i++) {
Log.d(TAG, " " + Integer.toHexString(thumbnail[i]));
}
ImageView thumbView = (ImageView)findViewById(R.id.thumbnail);
Bitmap bitmap = BitmapFactory.decodeByteArray(thumbnail, 0, thumbnail.length);
Log.d(TAG, "bitmap: " + bitmap);
if (bitmap != null) {
thumbView.setImageBitmap(bitmap);
}
}
}
}
}
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