<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/bg_2"
    tools:context=".btn2_activity"
    tools:layout_editor_absoluteX="78dp"
    tools:layout_editor_absoluteY="11dp">
<!---Các view thuộc activity-->
</androidx.constraintlayout.widget.ConstraintLayout>

<img class="content-img" src="https://stackask.com/wp-content/uploads/2022/09/mota.jpg" />

<activity
    android:<span>name</span>=<span>".ui.login.LoginActivity"</span>
    android:windowSoftInputMode=<span>"adjustResize"</span>

Tham khảo: https://stackoverflow.com/questions/16411056/how-to-adjust-layout-when-soft-keyboard-appears

1. layout: https://github.com/tvd12/android-examples/blob/main/hello-android-java/app/src/main/res/layout/activity_login.xml
2. manifest: https://github.com/tvd12/android-examples/blob/main/hello-android-java/app/src/main/AndroidManifest.xml