| /* |
| * Copyright (C) 2012 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.keyguard; |
| |
| import android.content.Context; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.view.animation.AnimationUtils; |
| |
| /** |
| * Displays a PIN pad for unlocking. |
| */ |
| public class KeyguardPINView extends KeyguardPinBasedInputView { |
| |
| private final AppearAnimationUtils mAppearAnimationUtils; |
| private ViewGroup mKeyguardBouncerFrame; |
| private ViewGroup mRow0; |
| private ViewGroup mRow1; |
| private ViewGroup mRow2; |
| private ViewGroup mRow3; |
| private View mDivider; |
| private int mDisappearYTranslation; |
| |
| public KeyguardPINView(Context context) { |
| this(context, null); |
| } |
| |
| public KeyguardPINView(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| mAppearAnimationUtils = new AppearAnimationUtils(context); |
| mDisappearYTranslation = getResources().getDimensionPixelSize( |
| R.dimen.disappear_y_translation); |
| } |
| |
| protected void resetState() { |
| super.resetState(); |
| if (KeyguardUpdateMonitor.getInstance(mContext).getMaxBiometricUnlockAttemptsReached()) { |
| mSecurityMessageDisplay.setMessage(R.string.faceunlock_multiple_failures, true); |
| } else { |
| mSecurityMessageDisplay.setMessage(R.string.kg_pin_instructions, false); |
| } |
| } |
| |
| @Override |
| protected int getPasswordTextViewId() { |
| return R.id.pinEntry; |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| |
| mKeyguardBouncerFrame = (ViewGroup) findViewById(R.id.keyguard_bouncer_frame); |
| mRow0 = (ViewGroup) findViewById(R.id.row0); |
| mRow1 = (ViewGroup) findViewById(R.id.row1); |
| mRow2 = (ViewGroup) findViewById(R.id.row2); |
| mRow3 = (ViewGroup) findViewById(R.id.row3); |
| mDivider = findViewById(R.id.divider); |
| } |
| |
| @Override |
| public void showUsabilityHint() { |
| } |
| |
| @Override |
| public int getWrongPasswordStringId() { |
| return R.string.kg_wrong_pin; |
| } |
| |
| @Override |
| public void startAppearAnimation() { |
| enableClipping(false); |
| setAlpha(1f); |
| setTranslationY(mAppearAnimationUtils.getStartTranslation()); |
| animate() |
| .setDuration(500) |
| .setInterpolator(mAppearAnimationUtils.getInterpolator()) |
| .translationY(0); |
| mAppearAnimationUtils.startAppearAnimation(new View[][] { |
| new View[] { |
| mRow0, null, null |
| }, |
| new View[] { |
| findViewById(R.id.key1), findViewById(R.id.key2), findViewById(R.id.key3) |
| }, |
| new View[] { |
| findViewById(R.id.key4), findViewById(R.id.key5), findViewById(R.id.key6) |
| }, |
| new View[] { |
| findViewById(R.id.key7), findViewById(R.id.key8), findViewById(R.id.key9) |
| }, |
| new View[] { |
| null, findViewById(R.id.key0), findViewById(R.id.key_enter) |
| }, |
| new View[] { |
| null, mEcaView, null |
| }}, |
| new Runnable() { |
| @Override |
| public void run() { |
| enableClipping(true); |
| } |
| }); |
| } |
| |
| @Override |
| public boolean startDisappearAnimation(Runnable finishRunnable) { |
| animate() |
| .alpha(0f) |
| .translationY(mDisappearYTranslation) |
| .setInterpolator(AnimationUtils |
| .loadInterpolator(mContext, android.R.interpolator.fast_out_linear_in)) |
| .setDuration(100) |
| .withEndAction(finishRunnable); |
| return true; |
| } |
| |
| private void enableClipping(boolean enable) { |
| mKeyguardBouncerFrame.setClipToPadding(enable); |
| mKeyguardBouncerFrame.setClipChildren(enable); |
| mRow1.setClipToPadding(enable); |
| mRow2.setClipToPadding(enable); |
| mRow3.setClipToPadding(enable); |
| setClipChildren(enable); |
| } |
| |
| @Override |
| public boolean hasOverlappingRendering() { |
| return false; |
| } |
| } |