1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.car.developeroptions.inputmethod; 18 19 import android.app.settings.SettingsEnums; 20 import android.content.Context; 21 import android.hardware.input.InputDeviceIdentifier; 22 23 import com.android.car.developeroptions.R; 24 import com.android.car.developeroptions.dashboard.DashboardFragment; 25 26 27 public class KeyboardLayoutPickerFragment extends DashboardFragment { 28 29 private static final String TAG = "KeyboardLayoutPicker"; 30 31 /** 32 * Intent extra: The input device descriptor of the keyboard whose keyboard 33 * layout is to be changed. 34 */ 35 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 36 37 @Override getMetricsCategory()38 public int getMetricsCategory() { 39 return SettingsEnums.INPUTMETHOD_KEYBOARD; 40 } 41 42 @Override onAttach(Context context)43 public void onAttach(Context context) { 44 super.onAttach(context); 45 46 final InputDeviceIdentifier inputDeviceIdentifier = getActivity().getIntent(). 47 getParcelableExtra(EXTRA_INPUT_DEVICE_IDENTIFIER); 48 if (inputDeviceIdentifier == null) { 49 getActivity().finish(); 50 } 51 52 use(KeyboardLayoutPickerController.class).initialize(this /*parent*/, 53 inputDeviceIdentifier); 54 } 55 56 @Override getLogTag()57 protected String getLogTag() { 58 return TAG; 59 } 60 getPreferenceScreenResId()61 protected int getPreferenceScreenResId() { 62 return R.xml.keyboard_layout_picker_fragment; 63 } 64 } 65