1 /* 2 * Copyright (C) 2015 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.tv.settings.name; 18 19 import android.content.Context; 20 import android.os.Build; 21 import android.os.Bundle; 22 import android.support.annotation.NonNull; 23 import android.support.v17.leanback.app.GuidedStepFragment; 24 import android.support.v17.leanback.widget.GuidanceStylist; 25 import android.support.v17.leanback.widget.GuidedAction; 26 import android.support.v17.leanback.widget.GuidedActionsStylist; 27 import android.view.LayoutInflater; 28 import android.view.View; 29 import android.view.ViewGroup; 30 31 import com.android.tv.settings.R; 32 import com.android.tv.settings.util.GuidedActionsAlignUtil; 33 34 import java.util.List; 35 36 /** 37 * Fragment responsible for showing the device name summary. 38 */ 39 public class DeviceNameSummaryFragment extends GuidedStepFragment { 40 newInstance()41 public static DeviceNameSummaryFragment newInstance() { 42 return new DeviceNameSummaryFragment(); 43 } 44 45 @Override onCreateGuidanceStylist()46 public GuidanceStylist onCreateGuidanceStylist() { 47 return GuidedActionsAlignUtil.createGuidanceStylist(); 48 } 49 50 @Override onCreateActionsStylist()51 public GuidedActionsStylist onCreateActionsStylist() { 52 return GuidedActionsAlignUtil.createGuidedActionsStylist(); 53 } 54 55 @Override onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)56 public View onCreateView(LayoutInflater inflater, ViewGroup container, 57 Bundle savedInstanceState) { 58 View view = super.onCreateView(inflater, container, savedInstanceState); 59 return GuidedActionsAlignUtil.createView(view, this); 60 } 61 62 @NonNull 63 @Override onCreateGuidance(Bundle savedInstanceState)64 public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) { 65 return new GuidanceStylist.Guidance( 66 getString(R.string.device_rename_title, Build.MODEL), 67 getString(R.string.device_rename_description, Build.MODEL, 68 DeviceManager.getDeviceName(getActivity())), 69 null, 70 null); 71 } 72 73 @Override onCreateActions(@onNull List<GuidedAction> actions, Bundle savedInstanceState)74 public void onCreateActions(@NonNull List<GuidedAction> actions, Bundle savedInstanceState) { 75 final Context context = getActivity(); 76 actions.add(new GuidedAction.Builder(context) 77 .id(GuidedAction.ACTION_ID_CONTINUE) 78 .title(R.string.change_setting) 79 .build()); 80 actions.add(new GuidedAction.Builder(context) 81 .id(GuidedAction.ACTION_ID_CANCEL) 82 .title(R.string.keep_settings) 83 .build()); 84 } 85 86 @Override onGuidedActionClicked(GuidedAction action)87 public void onGuidedActionClicked(GuidedAction action) { 88 final long actionId = action.getId(); 89 if (actionId == GuidedAction.ACTION_ID_CONTINUE) { 90 GuidedStepFragment.add(getFragmentManager(), DeviceNameSetFragment.newInstance()); 91 } else if (actionId == GuidedAction.ACTION_ID_CANCEL) { 92 getActivity().finish(); 93 } else { 94 throw new IllegalStateException("Unknown action"); 95 } 96 } 97 } 98