| /* |
| * Copyright (C) 2015 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.tuner.setup; |
| |
| import android.content.Context; |
| import android.content.res.Resources; |
| import android.os.Bundle; |
| import android.support.annotation.NonNull; |
| import android.support.v17.leanback.widget.GuidanceStylist.Guidance; |
| import android.support.v17.leanback.widget.GuidedAction; |
| |
| import com.android.tv.common.ui.setup.SetupGuidedStepFragment; |
| import com.android.tv.common.ui.setup.SetupMultiPaneFragment; |
| import com.android.tv.tuner.R; |
| import com.android.tv.tuner.TunerHal; |
| import com.android.tv.tuner.TunerPreferences; |
| import com.android.tv.tuner.util.TunerInputInfoUtils; |
| |
| import java.util.List; |
| |
| /** |
| * A fragment for initial screen. |
| */ |
| public class ScanResultFragment extends SetupMultiPaneFragment { |
| public static final String ACTION_CATEGORY = |
| "com.android.tv.tuner.setup.ScanResultFragment"; |
| |
| @Override |
| protected SetupGuidedStepFragment onCreateContentFragment() { |
| return new ContentFragment(); |
| } |
| |
| @Override |
| protected String getActionCategory() { |
| return ACTION_CATEGORY; |
| } |
| |
| @Override |
| protected boolean needsDoneButton() { |
| return false; |
| } |
| |
| public static class ContentFragment extends SetupGuidedStepFragment { |
| private int mChannelCountOnPreference; |
| |
| @Override |
| public void onAttach(Context context) { |
| super.onAttach(context); |
| mChannelCountOnPreference = TunerPreferences.getScannedChannelCount(context); |
| } |
| |
| @NonNull |
| @Override |
| public Guidance onCreateGuidance(Bundle savedInstanceState) { |
| String title; |
| String description; |
| String breadcrumb; |
| if (mChannelCountOnPreference > 0) { |
| Resources res = getResources(); |
| title = res.getQuantityString(R.plurals.ut_result_found_title, |
| mChannelCountOnPreference, mChannelCountOnPreference); |
| description = res.getQuantityString(R.plurals.ut_result_found_description, |
| mChannelCountOnPreference, mChannelCountOnPreference); |
| breadcrumb = null; |
| } else { |
| Bundle args = getArguments(); |
| int tunerType = |
| (args == null ? 0 : args.getInt(TunerSetupActivity.KEY_TUNER_TYPE, 0)); |
| title = getString(R.string.ut_result_not_found_title); |
| switch (tunerType) { |
| case TunerHal.TUNER_TYPE_USB: |
| description = getString(R.string.ut_result_not_found_description); |
| break; |
| case TunerHal.TUNER_TYPE_NETWORK: |
| description = getString(R.string.nt_result_not_found_description); |
| break; |
| default: |
| description = getString(R.string.bt_result_not_found_description); |
| } |
| breadcrumb = getString(R.string.ut_setup_breadcrumb); |
| } |
| return new Guidance(title, description, breadcrumb, null); |
| } |
| |
| @Override |
| public void onCreateActions(@NonNull List<GuidedAction> actions, |
| Bundle savedInstanceState) { |
| String[] choices; |
| int doneActionIndex; |
| if (mChannelCountOnPreference > 0) { |
| choices = getResources().getStringArray(R.array.ut_result_found_choices); |
| doneActionIndex = 0; |
| } else { |
| choices = getResources().getStringArray(R.array.ut_result_not_found_choices); |
| doneActionIndex = 1; |
| } |
| for (int i = 0; i < choices.length; ++i) { |
| if (i == doneActionIndex) { |
| actions.add(new GuidedAction.Builder(getActivity()).id(ACTION_DONE) |
| .title(choices[i]).build()); |
| } else { |
| actions.add(new GuidedAction.Builder(getActivity()).id(i).title(choices[i]) |
| .build()); |
| } |
| } |
| } |
| |
| @Override |
| protected String getActionCategory() { |
| return ACTION_CATEGORY; |
| } |
| } |
| } |