| /* |
| * Copyright (C) 2019 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.tv.settings.overlay; |
| |
| import android.app.Fragment; |
| import android.os.Bundle; |
| import android.util.Log; |
| |
| import androidx.annotation.Keep; |
| |
| import com.android.tv.settings.BaseSettingsFragment; |
| import com.android.tv.settings.SettingsFragmentProvider; |
| |
| /** |
| * Default implementation of the feature factory. |
| */ |
| @Keep |
| public class FeatureFactoryImpl extends FeatureFactory { |
| |
| @Override |
| public SettingsFragmentProvider getSettingsFragmentProvider() { |
| return SettingsFragment::newInstance; |
| } |
| |
| @Override |
| public boolean isTwoPanelLayout() { |
| return false; |
| } |
| |
| /** A settings fragment suitable for displaying in the default (one panel) layout. */ |
| public static class SettingsFragment extends BaseSettingsFragment { |
| |
| public SettingsFragment() {} |
| |
| /** Constructs a new instance of a settings fragment. */ |
| public static SettingsFragment newInstance(String className, Bundle arguments) { |
| SettingsFragment fragment = new SettingsFragment(); |
| Bundle args = arguments == null ? new Bundle() : new Bundle(arguments); |
| args.putString(EXTRA_FRAGMENT_CLASS_NAME, className); |
| fragment.setArguments(args); |
| return fragment; |
| } |
| |
| @Override |
| public void onPreferenceStartInitialScreen() { |
| try { |
| String className = getArguments().getString(EXTRA_FRAGMENT_CLASS_NAME); |
| final Fragment fragment = (Fragment) Class.forName(className).newInstance(); |
| fragment.setArguments(getArguments()); |
| startPreferenceFragment(fragment); |
| } catch (IllegalAccessException | ClassNotFoundException |
| | java.lang.InstantiationException e) { |
| Log.e(FeatureFactory.TAG, "Unable to start initial preference screen.", e); |
| } |
| } |
| } |
| } |