| /* |
| * Copyright (C) 2021 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 com.android.car.settings.security; |
| |
| import android.content.Context; |
| import android.graphics.Rect; |
| import android.util.AttributeSet; |
| import android.widget.Toast; |
| |
| import androidx.annotation.Nullable; |
| |
| import com.android.car.settings.R; |
| import com.android.internal.widget.LockPatternView; |
| |
| /** A LockPatternView that shows a toast when focused. */ |
| public class CarLockPatternView extends LockPatternView { |
| |
| public CarLockPatternView(Context context) { |
| super(context); |
| } |
| |
| public CarLockPatternView(Context context, @Nullable AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| @Override |
| protected void onFocusChanged(boolean gainFocus, @FocusDirection int direction, |
| @android.annotation.Nullable Rect previouslyFocusedRect) { |
| super.onFocusChanged(gainFocus, direction, previouslyFocusedRect); |
| if (gainFocus) { |
| Toast.makeText(getContext(), |
| getContext().getString(R.string.lockpattern_does_not_support_rotary), |
| Toast.LENGTH_LONG) |
| .show(); |
| } |
| } |
| } |