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      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License
     15  */
     16 
     17 package com.android.packageinstaller.television;
     18 
     19 import android.app.Activity;
     20 import android.os.Bundle;
     21 import android.support.v17.leanback.app.GuidedStepFragment;
     22 import android.support.v17.leanback.widget.GuidanceStylist;
     23 import android.support.v17.leanback.widget.GuidedAction;
     24 
     25 import com.android.packageinstaller.R;
     26 import com.android.packageinstaller.UninstallerActivity;
     27 
     28 import java.util.List;
     29 
     30 public class ErrorFragment extends GuidedStepFragment {
     31     public static final String TITLE = "com.android.packageinstaller.arg.title";
     32     public static final String TEXT = "com.android.packageinstaller.arg.text";
     33 
     34     @Override
     35     public int onProvideTheme() {
     36         return R.style.Theme_Leanback_GuidedStep;
     37     }
     38 
     39     @Override
     40     public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) {
     41         return new GuidanceStylist.Guidance(
     42                 getString(getArguments().getInt(TITLE)),
     43                 getString(getArguments().getInt(TEXT)),
     44                 null,
     45                 null);
     46     }
     47 
     48     @Override
     49     public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) {
     50         actions.add(new GuidedAction.Builder(getContext())
     51                 .clickAction(GuidedAction.ACTION_ID_OK)
     52                 .build());
     53     }
     54 
     55     @Override
     56     public void onGuidedActionClicked(GuidedAction action) {
     57         if (isAdded()) {
     58             if (getActivity() instanceof UninstallerActivity) {
     59                 ((UninstallerActivity) getActivity()).dispatchAborted();
     60             }
     61 
     62             getActivity().setResult(Activity.RESULT_FIRST_USER);
     63             getActivity().finish();
     64         }
     65     }
     66 }
     67