/*
* DevicePickerAdaper
* Connect SDK
*
* Copyright (c) 2014 LG Electronics.
* Created by Hyun Kook Khang on 19 Jan 2014
*
* 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.connectsdk.device;
import java.util.HashMap;
import com.connectsdk.discovery.DiscoveryManager;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.graphics.Color;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
public class DevicePickerAdapter extends ArrayAdapter<ConnectableDevice> {
int resource, textViewResourceId, subTextViewResourceId;
HashMap<String, ConnectableDevice> currentDevices = new HashMap<String, ConnectableDevice>();
Context context;
DevicePickerAdapter(Context context) {
this(context, android.R.layout.simple_list_item_2);
}
DevicePickerAdapter(Context context, int resource) {
this(context, resource, android.R.id.text1, android.R.id.text2);
}
DevicePickerAdapter(Context context, int resource, int textViewResourceId, int subTextViewResourceId) {
super(context, resource, textViewResourceId);
this.context = context;
this.resource = resource;
this.textViewResourceId = textViewResourceId;
this.subTextViewResourceId = subTextViewResourceId;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = convertView;
if (convertView == null) {
view = View.inflate(getContext(), resource, null);
}
ConnectableDevice device = this.getItem(position);
String text;
if (device.getFriendlyName() != null) {
text = device.getFriendlyName();
}
else {
text = device.getModelName();
}
view.setBackgroundColor(Color.BLACK);
TextView textView = (TextView) view.findViewById(textViewResourceId);
textView.setText(text);
textView.setTextColor(Color.WHITE);
boolean isDebuggable = (0 != (context.getApplicationInfo().flags & ApplicationInfo.FLAG_DEBUGGABLE));
boolean hasNoFilters = DiscoveryManager.getInstance().getCapabilityFilters().size() == 0;
String serviceNames = device.getConnectedServiceNames();
boolean hasServiceNames = (serviceNames != null && serviceNames.length() > 0);
boolean shouldShowServiceNames = hasServiceNames && (isDebuggable || hasNoFilters);
TextView subTextView = (TextView) view.findViewById(subTextViewResourceId);
if (shouldShowServiceNames) {
subTextView.setText(serviceNames);
subTextView.setTextColor(Color.WHITE);
} else {
subTextView.setText(null);
}
return view;
}
}