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.tv.settings.system; 18 19 import android.os.Bundle; 20 import android.support.annotation.Keep; 21 import android.support.annotation.NonNull; 22 import android.support.v17.leanback.app.GuidedStepFragment; 23 import android.support.v17.leanback.widget.GuidanceStylist; 24 import android.support.v17.leanback.widget.GuidedAction; 25 26 import com.android.tv.settings.R; 27 28 import java.util.List; 29 30 @Keep 31 public class UnknownSourcesConfirmationFragment extends GuidedStepFragment { 32 public interface Callback { onConfirmUnknownSources(boolean success)33 void onConfirmUnknownSources(boolean success); 34 } 35 36 @NonNull 37 @Override onCreateGuidance(Bundle savedInstanceState)38 public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) { 39 return new GuidanceStylist.Guidance( 40 getString(R.string.security_unknown_sources_confirm_title), 41 getString(R.string.security_unknown_sources_confirm_desc), 42 null, 43 getActivity().getDrawable(R.drawable.ic_warning_132dp) 44 ); 45 } 46 47 @Override onCreateActions(@onNull List<GuidedAction> actions, Bundle savedInstanceState)48 public void onCreateActions(@NonNull List<GuidedAction> actions, Bundle savedInstanceState) { 49 actions.add(new GuidedAction.Builder(getContext()) 50 .clickAction(GuidedAction.ACTION_ID_OK) 51 .build()); 52 actions.add(new GuidedAction.Builder(getContext()) 53 .clickAction(GuidedAction.ACTION_ID_CANCEL) 54 .build()); 55 } 56 57 @Override onGuidedActionClicked(GuidedAction action)58 public void onGuidedActionClicked(GuidedAction action) { 59 final Callback callback = (Callback) getTargetFragment(); 60 if (action.getId() == GuidedAction.ACTION_ID_OK) { 61 callback.onConfirmUnknownSources(true); 62 getFragmentManager().popBackStack(); 63 } else if (action.getId() == GuidedAction.ACTION_ID_CANCEL) { 64 callback.onConfirmUnknownSources(false); 65 getFragmentManager().popBackStack(); 66 } else { 67 throw new IllegalArgumentException("Unknown action"); 68 } 69 } 70 } 71