| /* |
| * 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.content.res.Configuration; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.view.animation.AnimationUtils; |
| import android.widget.LinearLayout; |
| |
| import com.android.internal.jank.InteractionJankMonitor; |
| import com.android.settingslib.animation.AppearAnimationUtils; |
| import com.android.settingslib.animation.DisappearAnimationUtils; |
| import com.android.systemui.R; |
| |
| import java.util.List; |
| |
| /** |
| * Displays a PIN pad for unlocking. |
| */ |
| public class KeyguardPINView extends KeyguardPinBasedInputView { |
| |
| private final AppearAnimationUtils mAppearAnimationUtils; |
| private final DisappearAnimationUtils mDisappearAnimationUtils; |
| private final DisappearAnimationUtils mDisappearAnimationUtilsLocked; |
| private ViewGroup mContainer; |
| private ViewGroup mRow0; |
| private ViewGroup mRow1; |
| private ViewGroup mRow2; |
| private ViewGroup mRow3; |
| private int mDisappearYTranslation; |
| private View[][] mViews; |
| |
| public KeyguardPINView(Context context) { |
| this(context, null); |
| } |
| |
| public KeyguardPINView(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| mAppearAnimationUtils = new AppearAnimationUtils(context); |
| mDisappearAnimationUtils = new DisappearAnimationUtils(context, |
| 125, 0.6f /* translationScale */, |
| 0.45f /* delayScale */, AnimationUtils.loadInterpolator( |
| mContext, android.R.interpolator.fast_out_linear_in)); |
| mDisappearAnimationUtilsLocked = new DisappearAnimationUtils(context, |
| (long) (125 * KeyguardPatternView.DISAPPEAR_MULTIPLIER_LOCKED), |
| 0.6f /* translationScale */, |
| 0.45f /* delayScale */, AnimationUtils.loadInterpolator( |
| mContext, android.R.interpolator.fast_out_linear_in)); |
| mDisappearYTranslation = getResources().getDimensionPixelSize( |
| R.dimen.disappear_y_translation); |
| } |
| |
| @Override |
| protected void onConfigurationChanged(Configuration newConfig) { |
| updateMargins(); |
| } |
| |
| @Override |
| protected void resetState() { |
| } |
| |
| @Override |
| protected int getPasswordTextViewId() { |
| return R.id.pinEntry; |
| } |
| |
| private void updateMargins() { |
| int bottomMargin = mContext.getResources().getDimensionPixelSize( |
| R.dimen.num_pad_row_margin_bottom); |
| |
| for (ViewGroup vg : List.of(mRow1, mRow2, mRow3)) { |
| ((LinearLayout.LayoutParams) vg.getLayoutParams()).setMargins(0, 0, 0, bottomMargin); |
| } |
| |
| bottomMargin = mContext.getResources().getDimensionPixelSize( |
| R.dimen.num_pad_entry_row_margin_bottom); |
| ((LinearLayout.LayoutParams) mRow0.getLayoutParams()).setMargins(0, 0, 0, bottomMargin); |
| |
| if (mEcaView != null) { |
| int ecaTopMargin = mContext.getResources().getDimensionPixelSize( |
| R.dimen.keyguard_eca_top_margin); |
| int ecaBottomMargin = mContext.getResources().getDimensionPixelSize( |
| R.dimen.keyguard_eca_bottom_margin); |
| ((LinearLayout.LayoutParams) mEcaView.getLayoutParams()).setMargins(0, ecaTopMargin, |
| 0, ecaBottomMargin); |
| } |
| |
| View entryView = findViewById(R.id.pinEntry); |
| ViewGroup.LayoutParams lp = entryView.getLayoutParams(); |
| lp.height = mContext.getResources().getDimensionPixelSize(R.dimen.keyguard_password_height); |
| entryView.setLayoutParams(lp); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| |
| mContainer = findViewById(R.id.pin_container); |
| mRow0 = findViewById(R.id.row0); |
| mRow1 = findViewById(R.id.row1); |
| mRow2 = findViewById(R.id.row2); |
| mRow3 = findViewById(R.id.row3); |
| mViews = 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[]{ |
| findViewById(R.id.delete_button), findViewById(R.id.key0), |
| findViewById(R.id.key_enter) |
| }, |
| new View[]{ |
| null, mEcaView, null |
| }}; |
| } |
| |
| @Override |
| public int getWrongPasswordStringId() { |
| return R.string.kg_wrong_pin; |
| } |
| |
| @Override |
| public void startAppearAnimation() { |
| enableClipping(false); |
| setAlpha(1f); |
| setTranslationY(mAppearAnimationUtils.getStartTranslation()); |
| AppearAnimationUtils.startTranslationYAnimation(this, 0 /* delay */, 500 /* duration */, |
| 0, mAppearAnimationUtils.getInterpolator(), |
| getAnimationListener(InteractionJankMonitor.CUJ_LOCKSCREEN_PIN_APPEAR)); |
| mAppearAnimationUtils.startAnimation2d(mViews, |
| new Runnable() { |
| @Override |
| public void run() { |
| enableClipping(true); |
| } |
| }); |
| } |
| |
| public boolean startDisappearAnimation(boolean needsSlowUnlockTransition, |
| final Runnable finishRunnable) { |
| |
| enableClipping(false); |
| setTranslationY(0); |
| AppearAnimationUtils.startTranslationYAnimation(this, 0 /* delay */, 280 /* duration */, |
| mDisappearYTranslation, mDisappearAnimationUtils.getInterpolator(), |
| getAnimationListener(InteractionJankMonitor.CUJ_LOCKSCREEN_PIN_DISAPPEAR)); |
| DisappearAnimationUtils disappearAnimationUtils = needsSlowUnlockTransition |
| ? mDisappearAnimationUtilsLocked |
| : mDisappearAnimationUtils; |
| disappearAnimationUtils.startAnimation2d(mViews, |
| () -> { |
| enableClipping(true); |
| if (finishRunnable != null) { |
| finishRunnable.run(); |
| } |
| }); |
| return true; |
| } |
| |
| private void enableClipping(boolean enable) { |
| mContainer.setClipToPadding(enable); |
| mContainer.setClipChildren(enable); |
| mRow1.setClipToPadding(enable); |
| mRow2.setClipToPadding(enable); |
| mRow3.setClipToPadding(enable); |
| setClipChildren(enable); |
| } |
| |
| @Override |
| public boolean hasOverlappingRendering() { |
| return false; |
| } |
| } |