1 /* 2 * Copyright (C) 2014 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.example.android.leanback; 18 19 import android.app.Activity; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.graphics.drawable.Drawable; 23 import android.os.Bundle; 24 25 import androidx.core.app.ActivityOptionsCompat; 26 import androidx.core.content.res.ResourcesCompat; 27 import androidx.leanback.app.GuidedStepFragment; 28 import androidx.leanback.widget.GuidanceStylist.Guidance; 29 import androidx.leanback.widget.GuidedAction; 30 31 import java.util.List; 32 33 /** 34 * Activity that allows navigation among the demo activities. 35 */ 36 public class MainActivity extends Activity { 37 38 @Override 39 protected void onCreate(Bundle savedInstanceState) { 40 super.onCreate(savedInstanceState); 41 42 GuidedStepFragment.addAsRoot(this, new StepFragment(), android.R.id.content); 43 } 44 45 public static class StepFragment extends GuidedStepFragment { 46 47 @Override 48 public Guidance onCreateGuidance(Bundle savedInstanceState) { 49 String title = getString(R.string.main_title); 50 String breadcrumb = getString(R.string.main_breadcrumb); 51 String description = ""; 52 final Context context = getActivity(); 53 Drawable icon = ResourcesCompat.getDrawable(context.getResources(), 54 R.drawable.ic_main_icon, context.getTheme()); 55 return new Guidance(title, description, breadcrumb, icon); 56 } 57 58 @Override 59 public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) { 60 addAction(actions, BrowseActivity.class, R.string.browse, R.string.browse_description); 61 addAction(actions, BrowseSupportActivity.class, R.string.browse_support, 62 R.string.browse_support_description); 63 addAction(actions, SearchActivity.class, R.string.search, R.string.search_description); 64 addAction(actions, SearchSupportActivity.class, R.string.search_support, 65 R.string.search_support_description); 66 67 addAction(actions, DetailsActivity.class, R.string.details, 68 R.string.details_description); 69 actions.get(actions.size() - 1).getIntent().putExtra(DetailsActivity.EXTRA_ITEM, 70 new PhotoItem("Hello world", R.drawable.gallery_photo_1)); 71 addAction(actions, DetailsSupportActivity.class, R.string.details_support, 72 R.string.details_support_description); 73 actions.get(actions.size() - 1).getIntent().putExtra(DetailsSupportActivity.EXTRA_ITEM, 74 new PhotoItem("Hello world", R.drawable.gallery_photo_1)); 75 76 addAction(actions, DetailsVideoActivity.class, R.string.details_video, 77 R.string.details_video_description); 78 actions.get(actions.size() - 1).getIntent().putExtra(DetailsActivity.EXTRA_ITEM, 79 new PhotoItem("Hello world", R.drawable.gallery_photo_1)); 80 addAction(actions, DetailsVideoSupportActivity.class, R.string.details_video_support, 81 R.string.details_video_support_description); 82 actions.get(actions.size() - 1).getIntent().putExtra(DetailsSupportActivity.EXTRA_ITEM, 83 new PhotoItem("Hello world", R.drawable.gallery_photo_1)); 84 85 addAction(actions, DetailsCustomTitleActivity.class, R.string.details_custom_title, 86 R.string.details_custom_title_description); 87 actions.get(actions.size() - 1).getIntent().putExtra(DetailsActivity.EXTRA_ITEM, 88 new PhotoItem("Hello world", R.drawable.gallery_photo_1)); 89 addAction(actions, DetailsCustomTitleSupportActivity.class, 90 R.string.details_custom_title_support, 91 R.string.details_custom_title_support_description); 92 actions.get(actions.size() - 1).getIntent().putExtra(DetailsSupportActivity.EXTRA_ITEM, 93 new PhotoItem("Hello world", R.drawable.gallery_photo_1)); 94 95 addAction(actions, SearchDetailsActivity.class, R.string.search_details, 96 R.string.search_details_description); 97 actions.get(actions.size() - 1).getIntent().putExtra(SearchDetailsActivity.EXTRA_ITEM, 98 new PhotoItem("Hello world", R.drawable.gallery_photo_1)); 99 addAction(actions, SearchDetailsSupportActivity.class, R.string.search_details_support, 100 R.string.search_details_support_description); 101 actions.get(actions.size() - 1).getIntent().putExtra( 102 SearchDetailsSupportActivity.EXTRA_ITEM, 103 new PhotoItem("Hello world", R.drawable.gallery_photo_1)); 104 addAction(actions, VerticalGridActivity.class, R.string.vgrid, 105 R.string.vgrid_description); 106 addAction(actions, VerticalGridSupportActivity.class, R.string.vgrid_support, 107 R.string.vgrid_support_description); 108 addAction(actions, GuidedStepActivity.class, R.string.guidedstep, 109 R.string.guidedstep_description); 110 addAction(actions, GuidedStepSupportActivity.class, R.string.guidedstepsupport, 111 R.string.guidedstepsupport_description); 112 addAction(actions, GuidedStepHalfScreenActivity.class, R.string.guidedstephalfscreen, 113 R.string.guidedstep_description); 114 addAction(actions, GuidedStepSupportHalfScreenActivity.class, 115 R.string.guidedstepsupporthalfscreen, 116 R.string.guidedstep_description); 117 addAction(actions, BrowseErrorActivity.class, R.string.browseerror, 118 R.string.browseerror_description); 119 addAction(actions, BrowseErrorSupportActivity.class, R.string.browseerror_support, 120 R.string.browseerror_support_description); 121 addAction(actions, PlaybackTransportControlActivity.class, R.string.playback, 122 R.string.playback_description); 123 addAction(actions, PlaybackTransportControlSupportActivity.class, 124 R.string.playback_support, R.string.playback_support_description); 125 addAction(actions, VideoActivity.class, R.string.video_playback, 126 R.string.playback_description); 127 addAction(actions, VideoSupportActivity.class, R.string.video_playback_support, 128 R.string.playback_description); 129 addAction(actions, HorizontalGridTestActivity.class, R.string.hgrid, 130 R.string.hgrid_description); 131 addAction(actions, DetailsPresenterSelectionActivity.class, 132 R.string.detail_presenter_options, 133 R.string.detail_presenter_options_description); 134 addAction(actions, SettingsActivity.class, 135 R.string.settings, 136 R.string.settings_description); 137 addAction(actions, OnboardingActivity.class, 138 R.string.onboarding, 139 R.string.onboarding_description); 140 addAction(actions, OnboardingSupportActivity.class, 141 R.string.onboarding_support, 142 R.string.onboarding_description); 143 addAction(actions, VideoActivityWithDetailedCard.class, 144 R.string.video_play_with_detail_card, 145 R.string.video_play_with_detail_card_description); 146 147 addAction(actions, MusicExampleActivity.class, 148 R.string.music, 149 R.string.music_description); 150 } 151 152 private void addAction(List<GuidedAction> actions, Class cls, int titleRes, int descRes) { 153 actions.add(new GuidedAction.Builder(getActivity()) 154 .intent(new Intent(getActivity(), cls)) 155 .title(getString(titleRes)) 156 .description(getString(descRes)) 157 .build()); 158 } 159 160 @Override 161 public void onGuidedActionClicked(GuidedAction action) { 162 Intent intent = action.getIntent(); 163 if (intent != null) { 164 Bundle bundle = ActivityOptionsCompat.makeSceneTransitionAnimation(getActivity()) 165 .toBundle(); 166 startActivity(intent, bundle); 167 } 168 } 169 170 } 171 172 @Override 173 protected void onDestroy() { 174 MovieData.clear(); 175 super.onDestroy(); 176 } 177 } 178
