参考谷歌发布的新TextInputLayout,如何更改浮动标签文本颜色?
在样式中设置colorControlNormal, colorControlActivated, colorControlHighLight没有帮助。
这是我现在拥有的:
参考谷歌发布的新TextInputLayout,如何更改浮动标签文本颜色?
在样式中设置colorControlNormal, colorControlActivated, colorControlHighLight没有帮助。
这是我现在拥有的:
当前回答
有太多复杂的解决方案。下面是一个改变浮动标签颜色的程序。
<com.google.android.material.textfield.TextInputLayout
app:hintTextColor="@color/white"/>
除了更改其他属性:
更改框描边颜色:
<com.google.android.material.textfield.TextInputLayout
app:boxStrokeColor="@color/green"
更改方框描边宽度:
<com.google.android.material.textfield.TextInputLayout
app:boxStrokeWidth="1.5dp"
更改编辑TextInputEditText提示颜色:
<com.google.android.material.textfield.TextInputEditText
android:textColorHint="@color/white"
更改TextInputEditText的颜色:
<com.google.android.material.textfield.TextInputEditText
android:textColor="@color/white" />
其他回答
试试下面的代码,它在正常状态下工作
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/TextLabel">
<android.support.v7.widget.AppCompatEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Hiiiii"
android:id="@+id/edit_id"/>
</android.support.design.widget.TextInputLayout>
在样式文件夹TextLabel代码
<style name="TextLabel" parent="TextAppearance.AppCompat">
<!-- Hint color and label color in FALSE state -->
<item name="android:textColorHint">@color/Color Name</item>
<item name="android:textSize">20sp</item>
<!-- Label color in TRUE state and bar color FALSE and TRUE State -->
<item name="colorAccent">@color/Color Name</item>
<item name="colorControlNormal">@color/Color Name</item>
<item name="colorControlActivated">@color/Color Name</item>
</style>
设置为应用程序的主题,它只突出显示状态
<item name="colorAccent">@color/Color Name</item>
更新:
UnsupportedOperationException:不能转换为颜色:类型=0x2在api 16或以下
解决方案
更新:
你在使用材料组件库吗
你可以在你的主题中添加以下几行
<item name="colorPrimary">@color/your_color</item> // Activated State
<item name="colorOnSurface">@color/your_color</item> // Normal State
或者你想要不同的颜色在正常状态和激活状态和自定义遵循下面的代码
<style name="Widget.App.TextInputLayout" parent="Widget.MaterialComponents.TextInputLayout.OutlinedBox">
<item name="materialThemeOverlay">@style/ThemeOverlay.App.TextInputLayout</item>
<item name="shapeAppearance">@style/ShapeAppearance.App.SmallComponent</item> //Changes the Shape Apperance
<!--<item name="hintTextColor">?attr/colorOnSurface</item>--> //When you added this line it will applies only one color in normal and activate state i.e colorOnSurface color
</style>
<style name="ThemeOverlay.App.TextInputLayout" parent="">
<item name="colorPrimary">@color/colorPrimaryDark</item> //Activated color
<item name="colorOnSurface">@color/colorPrimary</item> //Normal color
<item name="colorError">@color/colorPrimary</item> //Error color
//Text Appearance styles
<item name="textAppearanceSubtitle1">@style/TextAppearance.App.Subtitle1</item>
<item name="textAppearanceCaption">@style/TextAppearance.App.Caption</item>
<!--Note: When setting a materialThemeOverlay on a custom TextInputLayout style, don’t forget to set editTextStyle to either a @style/Widget.MaterialComponents.TextInputEditText.* style or to a custom one that inherits from that.
The TextInputLayout styles set materialThemeOverlay that overrides editTextStyle with the specific TextInputEditText style needed. Therefore, you don’t need to specify a style tag on the edit text.-->
<item name="editTextStyle">@style/Widget.MaterialComponents.TextInputEditText.OutlinedBox</item>
</style>
<style name="TextAppearance.App.Subtitle1" parent="TextAppearance.MaterialComponents.Subtitle1">
<item name="fontFamily">@font/your_font</item>
<item name="android:fontFamily">@font/your_font</item>
</style>
<style name="TextAppearance.App.Caption" parent="TextAppearance.MaterialComponents.Caption">
<item name="fontFamily">@font/your_font</item>
<item name="android:fontFamily">@font/your_font</item>
</style>
<style name="ShapeAppearance.App.SmallComponent" parent="ShapeAppearance.MaterialComponents.SmallComponent">
<item name="cornerFamily">cut</item>
<item name="cornerSize">4dp</item>
</style>
添加下面的行到您的主题,否则您可以设置样式textinputlayout在您的xml
<item name="textInputStyle">@style/Widget.App.TextInputLayout</item>
我如何改变浮动标签文本颜色?
使用材质组件库,您可以自定义TextInputLayout提示文本颜色使用(它需要版本1.1.0)
在布局中: app:hintTextColor属性:标签折叠和文本字段激活时的颜色 android:textColorHint属性:标签的颜色在所有其他文本字段的状态(如休息和禁用)
<com.google.android.material.textfield.TextInputLayout
app:hintTextColor="@color/mycolor"
android:textColorHint="@color/text_input_hint_selector"
.../>
扩展材质样式Widget.MaterialComponents.TextInputLayout.*:
<style name="MyFilledBox" parent="Widget.MaterialComponents.TextInputLayout.FilledBox">
<item name="hintTextColor">@color/mycolor</item>
<item name="android:textColorHint">@color/text_input_hint_selector</item>
</style>
android:textColorHint的默认选择器是:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:alpha="0.38" android:color="?attr/colorOnSurface" android:state_enabled="false"/>
<item android:alpha="0.6" android:color="?attr/colorOnSurface"/>
</selector>
找到答案,使用android.support.design:hintTextAppearance属性设置自己的浮动标签外观。
例子:
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
xmlns:app="http://schemas.android.com/apk/res-auto"
app:hintTextAppearance="@style/TextAppearance.AppCompat">
<EditText
android:id="@+id/password"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/prompt_password"/>
</android.support.design.widget.TextInputLayout>
它为我工作..... 在TextInputLayout中添加提示颜色
<android.support.design.widget.TextInputLayout
android:textColorHint="#ffffff"
android:id="@+id/input_layout_password"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<EditText
android:id="@+id/edtTextPassword"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:hint="Password"
android:inputType="textPassword"
android:singleLine="true"
/>
</android.support.design.widget.TextInputLayout>
在我的情况下,我添加了这个“app:hintTextAppearance=“@color/colorPrimaryDark”在我的TextInputLayout小部件。