introduction to firebase database android kotlin example
Example: introduction to firebase database android kotlin example
<?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"
tools:context=".UserAccount">
<TextView
android:id="@+id/user_name"
android:layout_width="match_parent"
android:layout_height="56dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:text="@string/dummy_name"
android:textSize="32sp"/>
<TextView
android:id="@+id/user_mobile"
android:layout_width="match_parent"
android:layout_height="56dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/user_name"
android:text="@string/dummy_mobile"
android:textSize="32sp"/>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/textInputLayout"
android:layout_width="match_parent"
android:layout_height="56dp"
android:layout_marginTop="32dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/user_mobile">
<EditText
android:id="@+id/name_edt_text"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:hint="@string/name_hint" />
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/textInputLayout2"
android:layout_width="match_parent"
android:layout_height="56dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/textInputLayout">
<EditText
android:id="@+id/mobile_edt_text"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:hint="@string/mobile_hint"
android:inputType="phone" />
</com.google.android.material.textfield.TextInputLayout>
<Button
android:id="@+id/update_user_btn"
android:layout_width="match_parent"
android:layout_height="56dp"
android:layout_marginTop="8dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/textInputLayout2"
android:text="@string/update_user_info"/>
</androidx.constraintlayout.widget.ConstraintLayout>