android/support/transition/TransitionActivity.java

/*
 * Copyright (C) 2016 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 android.support.transition;

import android.os.Bundle;
import android.support.transition.test.R;
import android.support.v4.app.FragmentActivity;
import android.view.ViewGroup;
import android.widget.LinearLayout;

public class TransitionActivity extends FragmentActivity {

    private LinearLayout mRoot;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_transition);
        mRoot = findViewById(R.id.root);
    }

    ViewGroup getRoot() {
        return mRoot;
    }

}