diff --git a/packages/SystemUI/shared/Android.bp b/packages/SystemUI/shared/Android.bp
index ca30e15..a6517c1 100644
--- a/packages/SystemUI/shared/Android.bp
+++ b/packages/SystemUI/shared/Android.bp
@@ -50,6 +50,7 @@
         "SystemUIAnimationLib",
         "SystemUIPluginLib",
         "SystemUIUnfoldLib",
+        "SystemUISharedLib-Keyguard",
         "androidx.dynamicanimation_dynamicanimation",
         "androidx.concurrent_concurrent-futures",
         "androidx.lifecycle_lifecycle-runtime-ktx",
diff --git a/packages/SystemUI/shared/keyguard/Android.bp b/packages/SystemUI/shared/keyguard/Android.bp
new file mode 100644
index 0000000..2181439
--- /dev/null
+++ b/packages/SystemUI/shared/keyguard/Android.bp
@@ -0,0 +1,16 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "frameworks_base_packages_SystemUI_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["frameworks_base_packages_SystemUI_license"],
+}
+
+android_library {
+    name: "SystemUISharedLib-Keyguard",
+    srcs: [
+        "src/**/*.java",
+    ],
+    min_sdk_version: "current",
+}
diff --git a/packages/SystemUI/shared/keyguard/AndroidManifest.xml b/packages/SystemUI/shared/keyguard/AndroidManifest.xml
new file mode 100644
index 0000000..49bee08
--- /dev/null
+++ b/packages/SystemUI/shared/keyguard/AndroidManifest.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2023 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.
+  -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.android.systemui.shared.keyguard">
+</manifest>
\ No newline at end of file
diff --git a/packages/SystemUI/shared/keyguard/src/com/android/keyguard/BasePasswordTextView.java b/packages/SystemUI/shared/keyguard/src/com/android/keyguard/BasePasswordTextView.java
new file mode 100644
index 0000000..fe12134
--- /dev/null
+++ b/packages/SystemUI/shared/keyguard/src/com/android/keyguard/BasePasswordTextView.java
@@ -0,0 +1,239 @@
+/*
+ * Copyright (C) 2023 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.annotation.CallSuper;
+import android.content.Context;
+import android.text.InputType;
+import android.text.TextUtils;
+import android.util.AttributeSet;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityManager;
+import android.view.accessibility.AccessibilityNodeInfo;
+import android.widget.EditText;
+import android.widget.FrameLayout;
+
+/**
+ * A View similar to a textView which contains password text and can animate when the text is
+ * changed
+ */
+public abstract class BasePasswordTextView extends FrameLayout {
+    private String mText = "";
+    private UserActivityListener mUserActivityListener;
+    protected boolean mIsPinHinting;
+    protected PinShapeInput mPinShapeInput;
+    protected boolean mShowPassword = true;
+    protected boolean mUsePinShapes = false;
+    protected static final char DOT = '\u2022';
+
+    /** Listens to user activities like appending, deleting and resetting PIN text */
+    public interface UserActivityListener {
+
+        /** Listens to user activities. */
+        void onUserActivity();
+    }
+
+    public BasePasswordTextView(Context context) {
+        this(context, null);
+    }
+
+    public BasePasswordTextView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public BasePasswordTextView(Context context, AttributeSet attrs, int defStyleAttr) {
+        this(context, attrs, defStyleAttr, 0);
+    }
+
+    public BasePasswordTextView(
+            Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+    }
+
+    protected abstract PinShapeInput inflatePinShapeInput(boolean isPinHinting);
+
+    protected abstract boolean shouldSendAccessibilityEvent();
+
+    protected void onAppend(char c, int newLength) {}
+
+    protected void onDelete(int index) {}
+
+    protected void onReset(boolean animated) {}
+
+    @CallSuper
+    protected void onUserActivity() {
+        if (mUserActivityListener != null) {
+            mUserActivityListener.onUserActivity();
+        }
+    }
+
+    @Override
+    public boolean hasOverlappingRendering() {
+        return false;
+    }
+
+    /** Appends a PIN text */
+    public void append(char c) {
+        CharSequence textbefore = getTransformedText();
+
+        mText = mText + c;
+        int newLength = mText.length();
+        onAppend(c, newLength);
+
+        if (mPinShapeInput != null) {
+            mPinShapeInput.append();
+        }
+
+        onUserActivity();
+
+        sendAccessibilityEventTypeViewTextChanged(textbefore, textbefore.length(), 0, 1);
+    }
+
+    /** Sets a listener who is notified on user activity */
+    public void setUserActivityListener(UserActivityListener userActivityListener) {
+        mUserActivityListener = userActivityListener;
+    }
+
+    /** Deletes the last PIN text */
+    public void deleteLastChar() {
+        int length = mText.length();
+        if (length > 0) {
+            CharSequence textbefore = getTransformedText();
+
+            mText = mText.substring(0, length - 1);
+            onDelete(length - 1);
+
+            if (mPinShapeInput != null) {
+                mPinShapeInput.delete();
+            }
+
+            sendAccessibilityEventTypeViewTextChanged(textbefore, textbefore.length() - 1, 1, 0);
+        }
+        onUserActivity();
+    }
+
+    /** Gets entered PIN text */
+    public String getText() {
+        return mText;
+    }
+
+    /** Gets a transformed text for accessibility event. Called before text changed. */
+    protected CharSequence getTransformedText() {
+        return String.valueOf(DOT).repeat(mText.length());
+    }
+
+    /** Gets a transformed text for accessibility event. Called after text changed. */
+    protected CharSequence getTransformedText(int fromIndex, int removedCount, int addedCount) {
+        return getTransformedText();
+    }
+
+    /** Reset PIN text without error */
+    public void reset(boolean animated, boolean announce) {
+        reset(false /* error */, animated, announce);
+    }
+
+    /** Reset PIN text */
+    public void reset(boolean error, boolean animated, boolean announce) {
+        CharSequence textbefore = getTransformedText();
+
+        mText = "";
+
+        onReset(animated);
+        if (animated) {
+            onUserActivity();
+        }
+
+        if (mPinShapeInput != null) {
+            if (error) {
+                mPinShapeInput.resetWithError();
+            } else {
+                mPinShapeInput.reset();
+            }
+        }
+
+        if (announce) {
+            sendAccessibilityEventTypeViewTextChanged(textbefore, 0, textbefore.length(), 0);
+        }
+    }
+
+    void sendAccessibilityEventTypeViewTextChanged(
+            CharSequence beforeText, int fromIndex, int removedCount, int addedCount) {
+        if (AccessibilityManager.getInstance(mContext).isEnabled()
+                && shouldSendAccessibilityEvent()) {
+            AccessibilityEvent event =
+                    AccessibilityEvent.obtain(AccessibilityEvent.TYPE_VIEW_TEXT_CHANGED);
+            event.setFromIndex(fromIndex);
+            event.setRemovedCount(removedCount);
+            event.setAddedCount(addedCount);
+            event.setBeforeText(beforeText);
+            CharSequence transformedText = getTransformedText(fromIndex, removedCount, addedCount);
+            if (!TextUtils.isEmpty(transformedText)) {
+                event.getText().add(transformedText);
+            }
+            event.setPassword(true);
+            sendAccessibilityEventUnchecked(event);
+        }
+    }
+
+    /** Sets whether to use pin shapes. */
+    public void setUsePinShapes(boolean usePinShapes) {
+        mUsePinShapes = usePinShapes;
+    }
+
+    /** Determines whether AutoConfirmation feature is on. */
+    public void setIsPinHinting(boolean isPinHinting) {
+        // Do not reinflate the view if we are using the same one.
+        if (mPinShapeInput != null && mIsPinHinting == isPinHinting) {
+            return;
+        }
+        mIsPinHinting = isPinHinting;
+
+        if (mPinShapeInput != null) {
+            removeView(mPinShapeInput.getView());
+            mPinShapeInput = null;
+        }
+
+        mPinShapeInput = inflatePinShapeInput(isPinHinting);
+        addView(mPinShapeInput.getView());
+    }
+
+    /** Controls whether the last entered digit is briefly shown after being entered */
+    public void setShowPassword(boolean enabled) {
+        mShowPassword = enabled;
+    }
+
+    @Override
+    public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
+        super.onInitializeAccessibilityEvent(event);
+
+        event.setClassName(EditText.class.getName());
+        event.setPassword(true);
+    }
+
+    @Override
+    public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
+        super.onInitializeAccessibilityNodeInfo(info);
+
+        info.setClassName(EditText.class.getName());
+        info.setPassword(true);
+        info.setText(getTransformedText());
+
+        info.setEditable(true);
+
+        info.setInputType(InputType.TYPE_NUMBER_VARIATION_PASSWORD);
+    }
+}
diff --git a/packages/SystemUI/shared/keyguard/src/com/android/keyguard/PinShapeInput.java b/packages/SystemUI/shared/keyguard/src/com/android/keyguard/PinShapeInput.java
new file mode 100644
index 0000000..d2b4066
--- /dev/null
+++ b/packages/SystemUI/shared/keyguard/src/com/android/keyguard/PinShapeInput.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2023 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.view.View;
+
+/**
+ * A common interface for classes that provide functionality for the PIN type view
+ */
+public interface PinShapeInput {
+
+    /**
+     * This is the method that is triggered when user types in a character
+     */
+    void append();
+
+    /**
+     * This is the method that is triggered when user deletes a character
+     */
+    void delete();
+
+    /**
+     * This is the method that is triggered for setting the color of the view
+     */
+    void setDrawColor(int color);
+
+    /**
+     * This is the method that is triggered for resetting the view
+     */
+    void reset();
+
+    /**
+     * This is the method that is triggered for resetting the view with error If it doesn't have to
+     * show something regarding error, just reset
+     */
+    default void resetWithError() {
+        reset();
+    }
+
+    /**
+     * This is the method that is triggered for getting the view
+     */
+    View getView();
+}