1/* 2 * Copyright (C) 2015 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 17package com.android.tv.settings.system.development; 18 19import android.content.Context; 20import android.hardware.usb.IUsbManager; 21import android.os.Bundle; 22import android.os.IBinder; 23import android.os.RemoteException; 24import android.os.ServiceManager; 25import android.support.annotation.Keep; 26import android.support.annotation.NonNull; 27import android.support.v17.leanback.app.GuidedStepFragment; 28import android.support.v17.leanback.widget.GuidanceStylist; 29import android.support.v17.leanback.widget.GuidedAction; 30import android.util.Log; 31 32import com.android.tv.settings.R; 33 34import java.util.List; 35 36@Keep 37public class AdbKeysDialog extends GuidedStepFragment { 38 private static final String TAG = "AdbKeysDialog"; 39 40 @NonNull 41 @Override 42 public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) { 43 return new GuidanceStylist.Guidance( 44 getString(R.string.clear_adb_keys), 45 getString(R.string.adb_keys_warning_message), 46 null, 47 null); 48 } 49 50 @Override 51 public void onCreateActions(@NonNull List<GuidedAction> actions, Bundle savedInstanceState) { 52 final Context context = getContext(); 53 actions.add(new GuidedAction.Builder(context) 54 .clickAction(GuidedAction.ACTION_ID_OK).build()); 55 actions.add(new GuidedAction.Builder(context) 56 .clickAction(GuidedAction.ACTION_ID_CANCEL).build()); 57 } 58 59 @Override 60 public void onGuidedActionClicked(GuidedAction action) { 61 if (action.getId() == GuidedAction.ACTION_ID_OK) { 62 try { 63 IBinder b = ServiceManager.getService(Context.USB_SERVICE); 64 IUsbManager service = IUsbManager.Stub.asInterface(b); 65 service.clearUsbDebuggingKeys(); 66 } catch (RemoteException e) { 67 Log.e(TAG, "Unable to clear adb keys", e); 68 } 69 getFragmentManager().popBackStack(); 70 } else { 71 getFragmentManager().popBackStack(); 72 } 73 } 74} 75