samples/SupportLeanbackDemos/src/com/example/android/leanback/RowsActivity.java


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/*
 * Copyright (C) 2014 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.example.android.leanback;

import android.app.Activity;
import android.os.Bundle;
import android.support.v17.leanback.R;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

public class RowsActivity extends Activity implements RowsFragment.OnRowsFirstLineSelectedListener
{
    TextView mTitleView;
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.rows);
        mTitleView = (TextView) findViewById(R.id.rows_title);
    }

    @Override
    public void onSelectedFirstRow(boolean firstRow) {
        mTitleView.setVisibility(firstRow ? View.VISIBLE : View.INVISIBLE);
    }
}