diff options
Diffstat (limited to 'media/tests/CameraBrowser/src/com/android/camerabrowser/CameraBrowser.java')
-rw-r--r-- | media/tests/CameraBrowser/src/com/android/camerabrowser/CameraBrowser.java | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/media/tests/CameraBrowser/src/com/android/camerabrowser/CameraBrowser.java b/media/tests/CameraBrowser/src/com/android/camerabrowser/CameraBrowser.java deleted file mode 100644 index 0942d1f..0000000 --- a/media/tests/CameraBrowser/src/com/android/camerabrowser/CameraBrowser.java +++ /dev/null @@ -1,103 +0,0 @@ -/* - * 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.ListActivity; -import android.content.ContentResolver; -import android.content.Intent; -import android.database.ContentObserver; -import android.database.Cursor; -import android.net.Uri; -import android.os.Bundle; -import android.os.Handler; -import android.provider.Ptp; -import android.util.Log; -import android.view.View; -import android.widget.ListAdapter; -import android.widget.ListView; -import android.widget.SimpleCursorAdapter; - - /** - * A list view displaying all connected cameras. - */ -public class CameraBrowser extends ListActivity { - - private static final String TAG = "CameraBrowser"; - - private ListAdapter mAdapter; - private ContentResolver mResolver; - private DeviceObserver mDeviceObserver; - private Cursor mCursor; - - private class DeviceObserver extends ContentObserver { - DeviceObserver(Handler handler) { - super(handler); - } - - @Override - public void onChange(boolean selfChange) { - Log.d(TAG, "DeviceObserver.onChange"); - if (mCursor != null) { - mCursor.requery(); - } - } - } - - private static final String[] DEVICE_COLUMNS = - new String[] { Ptp.Device._ID, Ptp.Device.MANUFACTURER, Ptp.Device.MODEL }; - - @Override - protected void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - mResolver = getContentResolver(); - mDeviceObserver = new DeviceObserver(new Handler()); - } - - @Override - protected void onResume() { - super.onResume(); - - Cursor c = getContentResolver().query(Ptp.Device.CONTENT_URI, - DEVICE_COLUMNS, null, null, null); - Log.d(TAG, "query returned " + c); - startManagingCursor(c); - mCursor = c; - - // Map Cursor columns to views defined in simple_list_item_2.xml - mAdapter = new SimpleCursorAdapter(this, - android.R.layout.simple_list_item_2, c, - new String[] { Ptp.Device.MANUFACTURER, Ptp.Device.MODEL }, - new int[] { android.R.id.text1, android.R.id.text2 }); - setListAdapter(mAdapter); - - // register for changes to the device list - mResolver.registerContentObserver(Ptp.Device.CONTENT_URI, true, mDeviceObserver); - } - - @Override - protected void onPause() { - super.onPause(); - mResolver.unregisterContentObserver(mDeviceObserver); - } - - @Override - protected void onListItemClick(ListView l, View v, int position, long id) { - Intent intent = new Intent(this, StorageBrowser.class); - intent.putExtra("device", (int)mAdapter.getItemId(position)); - startActivity(intent); - } -} |