TextInputLayout | TextInputEditText 사용해보기

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https://developer.android.com/reference/com/google/android/material/textfield/TextInputEditText

TextInputEditText  |  Android Developers

 

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1. TextInputEditText를 사용하기 위해서는 gradle(module)에 material이 추가되있어야한다.

	implementation 'com.google.android.material:material:1.6.0'

 

2. xml에 다음과 같이 추가한다.

 <com.google.android.material.textfield.TextInputLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:hint="@string/form_username">

     <com.google.android.material.textfield.TextInputEditText
             android:layout_width="match_parent"
             android:layout_height="wrap_content"/>

 </com.google.android.material.textfield.TextInputLayout>

 

 

 

3. 기본 FilledBox 테마가 적용된 TextInputEditText 완성

 

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두가지 스타일과 기타 옵션으로 이것저것 추가가 가능하다

 

<?xml version="1.0" encoding="utf-8"?>
<androidx.appcompat.widget.LinearLayoutCompat 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:orientation="vertical"
    tools:context=".ui.home.HomeFragment">


    <com.google.android.material.textfield.TextInputLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="10dp"
        android:hint="이름"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toTopOf="parent">

        <com.google.android.material.textfield.TextInputEditText
            android:layout_width="match_parent"
            android:layout_height="wrap_content" />

    </com.google.android.material.textfield.TextInputLayout>

    <com.google.android.material.textfield.TextInputLayout
        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="10dp"
        android:hint="비밀번호"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:passwordToggleEnabled="true">

        <com.google.android.material.textfield.TextInputEditText
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:inputType="textPassword" />

    </com.google.android.material.textfield.TextInputLayout>

    <com.google.android.material.textfield.TextInputLayout
        style="@style/Widget.MaterialComponents.TextInputLayout.FilledBox"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="10dp"
        android:hint="생일"
        app:boxBackgroundColor="@color/md_yellow_50"
        app:counterEnabled="true"
        app:counterMaxLength="20"
        app:hintTextColor="@color/white"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toTopOf="parent">

        <com.google.android.material.textfield.TextInputEditText
            android:layout_width="match_parent"
            android:layout_height="wrap_content" />

    </com.google.android.material.textfield.TextInputLayout>
</androidx.appcompat.widget.LinearLayoutCompat>