| /* |
| * Copyright (C) 2018 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.settings.connecteddevice.usb; |
| |
| import android.content.Context; |
| import androidx.preference.PreferenceScreen; |
| |
| import com.android.settings.R; |
| import com.android.settings.applications.LayoutPreference; |
| import com.android.settings.widget.EntityHeaderController; |
| |
| /** |
| * This class adds a header with device name. |
| */ |
| public class UsbDetailsHeaderController extends UsbDetailsController { |
| private static final String KEY_DEVICE_HEADER = "usb_device_header"; |
| |
| private EntityHeaderController mHeaderController; |
| |
| public UsbDetailsHeaderController(Context context, UsbDetailsFragment fragment, |
| UsbBackend backend) { |
| super(context, fragment, backend); |
| } |
| |
| @Override |
| public void displayPreference(PreferenceScreen screen) { |
| super.displayPreference(screen); |
| final LayoutPreference headerPreference = |
| (LayoutPreference) screen.findPreference(KEY_DEVICE_HEADER); |
| mHeaderController = EntityHeaderController.newInstance(mFragment.getActivity(), mFragment, |
| headerPreference.findViewById(R.id.entity_header)); |
| } |
| |
| |
| @Override |
| protected void refresh(boolean connected, long functions, int powerRole, int dataRole) { |
| mHeaderController.setLabel(mContext.getString(R.string.usb_pref)); |
| mHeaderController.setIcon(mContext.getDrawable(R.drawable.ic_usb)); |
| mHeaderController.done(mFragment.getActivity(), true /* rebindActions */); |
| } |
| |
| @Override |
| public String getPreferenceKey() { |
| return KEY_DEVICE_HEADER; |
| } |
| } |