Android:工具栏文本变为黑色而不是白色
Android: Toolbar text is coming as black instead of white
我的工具栏文本、后退箭头和所有内容都是黑色的,但我希望它是白色的
我怎样才能实现它?
我的 styles.xml 看起来像这样:
<resources>
<style name="AppTheme" parent="MyMaterialTheme.Base">
</style>
<style name="MyMaterialTheme.Base" parent="Theme.AppCompat.Light.NoActionBar">
<item name="android:windowNoTitle">true</item>
<item name="windowActionBar">false</item>
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
<item name="android:windowBackground">@color/windowBackground</item>
<item name="android:textColor">@color/textColorPrimary</item>
<item name="android:textStyle">normal</item>
</style>
</resources>
Android 清单片段:
<application
android:allowBackup="true"
android:icon="@mipmap/hello"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
参考this answer here
In order to change the color of the title in your Toolbar you simply
have to add the attribute android:textColorPrimary
to your Toolbar
style.
为您的工具栏定义样式:
<style name="AppToolbar" parent="ThemeOverlay.AppCompat.Dark.ActionBar">
<item name="android:textColorPrimary">@android:color/white</item>
<item name="android:textColorSecondary">@android:color/white</item>
</style>
将其设置到您的工具栏:
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_scrollFlags="scroll|enterAlways"
android:theme="@style/AppToolbar"
android:minHeight="?attr/actionBarSize"/>
尝试在您的 themes.xml
或 styles.xml 值文件夹或 values-v21 和其他值文件夹中使用这些项目。
<style name="AppTheme" parent="Theme.AppCompat.Light">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/primaryColor</item>
<item name="colorPrimaryDark">@color/primaryColor</item>
<item name="colorAccent">@color/primaryColor</item>
<item name="android:textColorPrimary">@android:color/white</item>
<item name="android:navigationBarColor">@android:color/black</item>
<item name="actionMenuTextColor">@android:color/holo_blue_dark</item>
<item name="android:actionMenuTextColor">@android:color/holo_blue_dark</item>
<item name="android:windowDrawsSystemBarBackgrounds">true</item>
<item name="android:statusBarColor">@android:color/black</item>
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="android:windowBackground">@android:color/white</item>
<item name="android:windowContentTransitions">true</item>
</style>
注意:- 从 API 21 级以下移除这些项目。
<item name="android:windowDrawsSystemBarBackgrounds">true</item>
<item name="android:statusBarColor">@android:color/black</item>
<item name="android:windowContentTransitions">true</item>
如果您使工具栏使用 ThemeOverlay.AppCompat.Dark.ActionBar
样式,文本将会变浅。有关更多信息,请参阅 this answer。
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:background="?attr/colorPrimary"
android:elevation="4dp"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
我的工具栏文本、后退箭头和所有内容都是黑色的,但我希望它是白色的
我怎样才能实现它?
我的 styles.xml 看起来像这样:
<resources>
<style name="AppTheme" parent="MyMaterialTheme.Base">
</style>
<style name="MyMaterialTheme.Base" parent="Theme.AppCompat.Light.NoActionBar">
<item name="android:windowNoTitle">true</item>
<item name="windowActionBar">false</item>
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
<item name="android:windowBackground">@color/windowBackground</item>
<item name="android:textColor">@color/textColorPrimary</item>
<item name="android:textStyle">normal</item>
</style>
</resources>
Android 清单片段:
<application
android:allowBackup="true"
android:icon="@mipmap/hello"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
参考this answer here
In order to change the color of the title in your Toolbar you simply have to add the attribute
android:textColorPrimary
to your Toolbar style.
为您的工具栏定义样式:
<style name="AppToolbar" parent="ThemeOverlay.AppCompat.Dark.ActionBar">
<item name="android:textColorPrimary">@android:color/white</item>
<item name="android:textColorSecondary">@android:color/white</item>
</style>
将其设置到您的工具栏:
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_scrollFlags="scroll|enterAlways"
android:theme="@style/AppToolbar"
android:minHeight="?attr/actionBarSize"/>
尝试在您的 themes.xml
或 styles.xml 值文件夹或 values-v21 和其他值文件夹中使用这些项目。
<style name="AppTheme" parent="Theme.AppCompat.Light">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/primaryColor</item>
<item name="colorPrimaryDark">@color/primaryColor</item>
<item name="colorAccent">@color/primaryColor</item>
<item name="android:textColorPrimary">@android:color/white</item>
<item name="android:navigationBarColor">@android:color/black</item>
<item name="actionMenuTextColor">@android:color/holo_blue_dark</item>
<item name="android:actionMenuTextColor">@android:color/holo_blue_dark</item>
<item name="android:windowDrawsSystemBarBackgrounds">true</item>
<item name="android:statusBarColor">@android:color/black</item>
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="android:windowBackground">@android:color/white</item>
<item name="android:windowContentTransitions">true</item>
</style>
注意:- 从 API 21 级以下移除这些项目。
<item name="android:windowDrawsSystemBarBackgrounds">true</item>
<item name="android:statusBarColor">@android:color/black</item>
<item name="android:windowContentTransitions">true</item>
如果您使工具栏使用 ThemeOverlay.AppCompat.Dark.ActionBar
样式,文本将会变浅。有关更多信息,请参阅 this answer。
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:background="?attr/colorPrimary"
android:elevation="4dp"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />