用于TextInputLayout的colorControlActivated不起作用
用于TextInputLayout的colorControlActivated不起作用
提问于 2019-06-25 02:37:09
这是我的应用程序的主要样式
<style name="Theme.RoundRobin" parent="Theme.MaterialComponents.Light.NoActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorSecondaryVariant</item>
<item name="colorAccent">@color/colorPrimaryVariant</item>
<item name="colorControlActivated">@color/colorControlActivated</item>
<item name="colorControlNormal">@color/colorControlNormal</item>
<item name="colorControlHighlight">@color/colorControlNormal</item>
<item name="android:textColorPrimary">@color/textColorPrimary</item>
<item name="android:windowLightStatusBar" tools:targetApi="m">false</item>
</style>据我所知，colorControlHighlight应该对文本输入布局中的下划线、标签和光标进行着色。
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/username_til"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="24dp"
android:layout_marginLeft="24dp"
android:layout_marginTop="24dp"
android:layout_marginEnd="24dp"
android:layout_marginRight="24dp"
app:hintTextAppearance="@style/TextAppearance.Subtitle1"
app:layout_constraintBottom_toTopOf="@+id/password_til"
app:layout_constraintEnd_toEndOf="parent"
android:hint="Username"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/textView">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/usernameEt"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.Body2"/>
</com.google.android.material.textfield.TextInputLayout>据推测，没有一个colorControls可以与新的MaterialCompoents一起工作。
我是不是漏掉了什么
我给我的TextInput提供了这种风格，但是看起来MaterialComponents似乎不能很好地与colorControlsX一起工作
<style name="Widget.RoundRobin.TextInputLayout.FilledBox" parent="Widget.MaterialComponents.TextInputLayout.FilledBox">
<item name="hintTextAppearance">@style/TextAppearance.Caption</item>
<item name="android:paddingBottom">8dp</item>
<item name="boxBackgroundColor">@color/colorWhite</item>
<item name="android:colorControlHighlight">@color/colorSecondaryVariant</item> // this doesn't work too
</style>回答 1
Stack Overflow用户
发布于 2019-09-11 05:57:38
只需使用类似以下内容：
<com.google.android.material.textfield.TextInputLayout
style="@style/FilledBoxColor"
...>使用自定义样式：
<style name="FilledBoxColor" parent="Widget.MaterialComponents.TextInputLayout.FilledBox">
<!-- underline color in FilledBox style, border color in OutlinedBox
<item name="boxStrokeColor">@color/text_input_layout_stroke_color</item>
<!-- The color of the label when it is collapsed and the text field is active -->
<item name="hintTextColor">@color/....</item>
<!-- The color of the label in all other text field states (such as resting and disabled) -->
<item name="android:textColorHint">@color/.....</item>
</style>boxStrokeColor的默认选择器为：
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:color="?attr/colorPrimary" android:state_focused="true"/>
<!-- 4% overlay over 42% colorOnSurface -->
<item android:alpha="0.46" android:color="?attr/colorOnSurface" android:state_hovered="true"/>
<item android:alpha="0.38" android:color="?attr/colorOnSurface" android:state_enabled="false"/>
<item android:alpha="0.42" android:color="?attr/colorOnSurface"/>
</selector>
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/56742148
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