android MD2输入框样式

 

先上图

 

 

上代码：

style 

<resources xmlns:tools="http://schemas.android.com/tools">
    <!-- Base application theme. -->
    <style name="Theme.Susenet" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
        <!-- Primary brand color. -->
        <item name="colorPrimary">@color/purple_500</item>
        <item name="textInputStyle">@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox
        </item>

        <item name="colorPrimaryVariant">@color/purple_700</item>
        <item name="colorOnPrimary">@color/white</item>
        <!-- Secondary brand color. -->
        <item name="colorSecondary">@color/teal_200</item>
        <item name="colorSecondaryVariant">@color/teal_700</item>
        <item name="colorOnSecondary">@color/black</item>
        <!-- Status bar color. -->
        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
        <!-- Customize your theme here. -->
    </style>
</resources>

布局文件.xml

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

                <EditText
                    android:id="@+id/pwd"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:hint="密码" />
            </com.google.android.material.textfield.TextInputLayout>

搞定：

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

                <EditText
                    android:id="@+id/pwd"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:hint="密码" />
            </com.google.android.material.textfield.TextInputLayout>