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/*
* 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 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() {
Bundle args = new Bundle();
ContentFragment fragment = new ContentFragment();
fragment.setArguments(args);
return fragment;
}
@Override
protected String getActionCategory() {
return ACTION_CATEGORY;
}
@Override
protected boolean needsDoneButton() {
return false;
}
/** The content fragment of {@link ScanResultFragment}. */
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.getString(R.string.ut_result_found_description);
breadcrumb = null;
} else {
Bundle args = getArguments();
int tunerType =
(args == null ? 0 : args.getInt(BaseTunerSetupActivity.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;
}
}
}
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