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.tuner.setup; 18 19 import android.os.Bundle; 20 import android.support.annotation.NonNull; 21 import android.support.v17.leanback.widget.GuidanceStylist.Guidance; 22 import android.support.v17.leanback.widget.GuidedAction; 23 import android.view.LayoutInflater; 24 import android.view.View; 25 import android.view.ViewGroup; 26 27 import com.android.tv.common.ui.setup.SetupGuidedStepFragment; 28 import com.android.tv.common.ui.setup.SetupMultiPaneFragment; 29 import com.android.tv.tuner.R; 30 import com.android.tv.tuner.TunerPreferences; 31 import com.android.tv.tuner.util.TunerInputInfoUtils; 32 33 import java.util.List; 34 35 /** 36 * A fragment for initial screen. 37 */ 38 public class WelcomeFragment extends SetupMultiPaneFragment { 39 public static final String ACTION_CATEGORY = 40 "com.android.tv.tuner.setup.WelcomeFragment"; 41 42 @Override onCreateContentFragment()43 protected SetupGuidedStepFragment onCreateContentFragment() { 44 return new ContentFragment(); 45 } 46 47 @Override getActionCategory()48 protected String getActionCategory() { 49 return ACTION_CATEGORY; 50 } 51 52 @Override needsDoneButton()53 protected boolean needsDoneButton() { 54 return false; 55 } 56 57 public static class ContentFragment extends SetupGuidedStepFragment { 58 private int mChannelCountOnPreference; 59 60 @Override onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)61 public View onCreateView(LayoutInflater inflater, ViewGroup container, 62 Bundle savedInstanceState) { 63 mChannelCountOnPreference = TunerPreferences 64 .getScannedChannelCount(getActivity().getApplicationContext()); 65 return super.onCreateView(inflater, container, savedInstanceState); 66 } 67 68 @NonNull 69 @Override onCreateGuidance(Bundle savedInstanceState)70 public Guidance onCreateGuidance(Bundle savedInstanceState) { 71 String title; 72 String description; 73 if (mChannelCountOnPreference == 0) { 74 if (TunerInputInfoUtils.isBuiltInTuner(getActivity())) { 75 title = getString(R.string.bt_setup_new_title); 76 description = getString(R.string.bt_setup_new_description); 77 } else { 78 title = getString(R.string.ut_setup_new_title); 79 description = getString(R.string.ut_setup_new_description); 80 } 81 } else { 82 title = getString(R.string.bt_setup_again_title); 83 if (TunerInputInfoUtils.isBuiltInTuner(getActivity())) { 84 description = getString(R.string.bt_setup_again_description); 85 } else { 86 description = getString(R.string.ut_setup_again_description); 87 } 88 } 89 return new Guidance(title, description, null, null); 90 } 91 92 @Override onCreateActions(@onNull List<GuidedAction> actions, Bundle savedInstanceState)93 public void onCreateActions(@NonNull List<GuidedAction> actions, 94 Bundle savedInstanceState) { 95 String[] choices = getResources().getStringArray(mChannelCountOnPreference == 0 96 ? R.array.ut_setup_new_choices : R.array.ut_setup_again_choices); 97 for (int i = 0; i < choices.length - 1; ++i) { 98 actions.add(new GuidedAction.Builder(getActivity()).id(i).title(choices[i]) 99 .build()); 100 } 101 actions.add(new GuidedAction.Builder(getActivity()).id(ACTION_DONE) 102 .title(choices[choices.length - 1]).build()); 103 } 104 105 @Override getActionCategory()106 protected String getActionCategory() { 107 return ACTION_CATEGORY; 108 } 109 } 110 } 111