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      1 // CHECKSTYLE:OFF Generated code
      2 /* This file is auto-generated from SingleSupportFragmentTestActivity.java.  DO NOT MODIFY. */
      3 
      4 /*
      5  * Copyright (C) 2016 The Android Open Source Project
      6  *
      7  * Licensed under the Apache License, Version 2.0 (the "License");
      8  * you may not use this file except in compliance with the License.
      9  * You may obtain a copy of the License at
     10  *
     11  *      http://www.apache.org/licenses/LICENSE-2.0
     12  *
     13  * Unless required by applicable law or agreed to in writing, software
     14  * distributed under the License is distributed on an "AS IS" BASIS,
     15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     16  * See the License for the specific language governing permissions and
     17  * limitations under the License.
     18  */
     19 package androidx.leanback.app;
     20 
     21 import android.app.Activity;
     22 import android.app.Fragment;
     23 import android.app.FragmentTransaction;
     24 import android.content.Intent;
     25 import android.os.Bundle;
     26 import android.util.Log;
     27 
     28 import androidx.leanback.test.R;
     29 
     30 public class SingleFragmentTestActivity extends Activity {
     31 
     32     /**
     33      * Fragment that will be added to activity
     34      */
     35     public static final String EXTRA_FRAGMENT_NAME = "fragmentName";
     36 
     37     public static final String EXTRA_ACTIVITY_LAYOUT = "activityLayout";
     38 
     39     public static final String EXTRA_UI_VISIBILITY = "uiVisibility";
     40 
     41     public static final String EXTRA_OVERRIDDEN_SAVED_INSTANCE_STATE =
     42             "overriddenSavedInstanceState";
     43 
     44     private static final String TAG = "TestActivity";
     45 
     46     private Bundle overrideSavedInstance(Bundle savedInstance) {
     47         Intent intent = getIntent();
     48         if (intent != null) {
     49             Bundle b = intent.getBundleExtra(EXTRA_OVERRIDDEN_SAVED_INSTANCE_STATE);
     50             if (b != null) {
     51                 return b;
     52             }
     53         }
     54         return savedInstance;
     55     }
     56 
     57     @Override
     58     public void onCreate(Bundle savedInstanceState) {
     59         savedInstanceState = overrideSavedInstance(savedInstanceState);
     60         super.onCreate(savedInstanceState);
     61         Log.d(TAG, "onCreate " + this);
     62         Intent intent = getIntent();
     63 
     64         final int uiOptions = intent.getIntExtra(EXTRA_UI_VISIBILITY, 0);
     65         if (uiOptions != 0) {
     66             getWindow().getDecorView().setSystemUiVisibility(uiOptions);
     67         }
     68 
     69         setContentView(intent.getIntExtra(EXTRA_ACTIVITY_LAYOUT, R.layout.single_fragment));
     70         if (savedInstanceState == null && findViewById(R.id.main_frame) != null) {
     71             try {
     72                 Fragment fragment = (Fragment) Class.forName(
     73                         intent.getStringExtra(EXTRA_FRAGMENT_NAME)).newInstance();
     74                 FragmentTransaction ft = getFragmentManager().beginTransaction();
     75                 ft.replace(R.id.main_frame, fragment);
     76                 ft.commit();
     77             } catch (Exception ex) {
     78                 ex.printStackTrace();
     79                 finish();
     80             }
     81         }
     82     }
     83 
     84     @Override
     85     protected void onRestoreInstanceState(Bundle savedInstanceState) {
     86         super.onRestoreInstanceState(overrideSavedInstance(savedInstanceState));
     87     }
     88 
     89     public Bundle performSaveInstanceState() {
     90         Bundle state = new Bundle();
     91         onSaveInstanceState(state);
     92         return state;
     93     }
     94 
     95     public Fragment getTestFragment() {
     96         return getFragmentManager().findFragmentById(R.id.main_frame);
     97     }
     98 }
     99