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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.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
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 WelcomeFragment extends SetupMultiPaneFragment {
public static final String ACTION_CATEGORY = "com.android.tv.tuner.setup.WelcomeFragment";
@Override
protected SetupGuidedStepFragment onCreateContentFragment() {
ContentFragment fragment = new ContentFragment();
fragment.setArguments(getArguments());
return fragment;
}
@Override
protected String getActionCategory() {
return ACTION_CATEGORY;
}
@Override
protected boolean needsDoneButton() {
return false;
}
/** The content fragment of {@link WelcomeFragment}. */
public static class ContentFragment extends SetupGuidedStepFragment {
private int mChannelCountOnPreference;
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
mChannelCountOnPreference =
TunerPreferences.getScannedChannelCount(getActivity().getApplicationContext());
super.onCreate(savedInstanceState);
}
@NonNull
@Override
public Guidance onCreateGuidance(Bundle savedInstanceState) {
String title;
String description;
int tunerType =
getArguments()
.getInt(
BaseTunerSetupActivity.KEY_TUNER_TYPE,
TunerHal.TUNER_TYPE_BUILT_IN);
if (mChannelCountOnPreference == 0) {
switch (tunerType) {
case TunerHal.TUNER_TYPE_USB:
title = getString(R.string.ut_setup_new_title);
description = getString(R.string.ut_setup_new_description);
break;
case TunerHal.TUNER_TYPE_NETWORK:
title = getString(R.string.nt_setup_new_title);
description = getString(R.string.nt_setup_new_description);
break;
default:
title = getString(R.string.bt_setup_new_title);
description = getString(R.string.bt_setup_new_description);
}
} else {
title = getString(R.string.bt_setup_again_title);
switch (tunerType) {
case TunerHal.TUNER_TYPE_USB:
description = getString(R.string.ut_setup_again_description);
break;
case TunerHal.TUNER_TYPE_NETWORK:
description = getString(R.string.nt_setup_again_description);
break;
default:
description = getString(R.string.bt_setup_again_description);
}
}
return new Guidance(title, description, null, null);
}
@Override
public void onCreateActions(
@NonNull List<GuidedAction> actions, Bundle savedInstanceState) {
String[] choices =
getResources()
.getStringArray(
mChannelCountOnPreference == 0
? R.array.ut_setup_new_choices
: R.array.ut_setup_again_choices);
for (int i = 0; i < choices.length - 1; ++i) {
actions.add(
new GuidedAction.Builder(getActivity()).id(i).title(choices[i]).build());
}
actions.add(
new GuidedAction.Builder(getActivity())
.id(ACTION_DONE)
.title(choices[choices.length - 1])
.build());
}
@Override
protected String getActionCategory() {
return ACTION_CATEGORY;
}
}
}
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