我想在我的应用中更改ActionBar的标题文本颜色。我已经尝试了很多方法,但是我无法实现。我不希望以编程方式进行操作,因为启动该应用程序时,它会显示具有以前颜色的操作栏,然后更改为新颜色。我从Api级别8获得支持,而我的xml是使用Android Action Bar Style Generator生成的。然后,我尝试使用this更改标题文本的颜色。标题文本颜色仍为黑色。
这是我的代码:
<resources>
<style name="Theme.Dbtools_style" parent="@style/Theme.AppCompat.Light">
<item name="actionBarItemBackground">@drawable/selectable_background_dbtools_style</item>
<item name="popupMenuStyle">@style/PopupMenu.Dbtools_style</item>
<item name="dropDownListViewStyle">@style/DropDownListView.Dbtools_style</item>
<item name="actionBarTabStyle">@style/ActionBarTabStyle.Dbtools_style</item>
<item name="actionDropDownStyle">@style/DropDownNav.Dbtools_style</item>
<item name="actionBarStyle">@style/ActionBar.Solid.Dbtools_style</item>
<item name="actionModeBackground">@drawable/cab_background_top_dbtools_style</item>
<item name="actionModeSplitBackground">@drawable/cab_background_bottom_dbtools_style</item>
<item name="actionModeCloseButtonStyle">@style/ActionButton.CloseMode.Dbtools_style</item>
<!-- Remove icon in Action Bar -->
<item name="android:displayOptions">showHome|homeAsUp|showTitle</item>
<item name="displayOptions">showHome|homeAsUp|showTitle</item>
<item name="android:icon">@android:color/transparent</item>
<!-- Support library compatibility -->
<item name="actionBarStyle">@style/ActionBar.Solid.Dbtools_style</item>
</style>
<style name="ActionBar.Solid.Dbtools_style" parent="@style/Widget.AppCompat.Light.ActionBar.Solid">
<item name="background">@drawable/ab_solid_dbtools_style</item>
<item name="backgroundStacked">@drawable/ab_stacked_solid_dbtools_style</item>
<item name="backgroundSplit">@drawable/ab_bottom_solid_dbtools_style</item>
<item name="progressBarStyle">@style/ProgressBar.Dbtools_style</item>
<!-- Title Text Color -->
<item name="android:titleTextStyle">@style/MyActionBarTitleText</item>
<!-- Support library compatibility -->
<item name="titleTextStyle">@style/MyActionBarTitleText</item>
</style>
<style name="ActionBar.Transparent.Dbtools_style" parent="@style/Widget.AppCompat.Light.ActionBar">
<item name="background">@drawable/ab_transparent_dbtools_style</item>
<item name="progressBarStyle">@style/ProgressBar.Dbtools_style</item>
</style>
<style name="PopupMenu.Dbtools_style" parent="@style/Widget.AppCompat.Light.PopupMenu">
<item name="android:popupBackground">@drawable/menu_dropdown_panel_dbtools_style</item>
</style>
<style name="DropDownListView.Dbtools_style" parent="@style/Widget.AppCompat.Light.ListView.DropDown">
<item name="android:listSelector">@drawable/selectable_background_dbtools_style</item>
</style>
<style name="ActionBarTabStyle.Dbtools_style" parent="@style/Widget.AppCompat.Light.ActionBar.TabView">
<item name="android:background">@drawable/tab_indicator_ab_dbtools_style</item>
</style>
<style name="DropDownNav.Dbtools_style" parent="@style/Widget.AppCompat.Light.Spinner.DropDown.ActionBar">
<item name="android:background">@drawable/spinner_background_ab_dbtools_style</item>
<item name="android:popupBackground">@drawable/menu_dropdown_panel_dbtools_style</item>
<item name="android:dropDownSelector">@drawable/selectable_background_dbtools_style</item>
</style>
<style name="ProgressBar.Dbtools_style" parent="@style/Widget.AppCompat.ProgressBar.Horizontal">
<item name="android:progressDrawable">@drawable/progress_horizontal_dbtools_style</item>
</style>
<style name="ActionButton.CloseMode.Dbtools_style" parent="@style/Widget.AppCompat.Light.ActionButton.CloseMode">
<item name="android:background">@drawable/btn_cab_done_dbtools_style</item>
</style>
<!-- this style is only referenced in a Light.DarkActionBar based theme -->
<style name="Theme.Dbtools_style.Widget" parent="@style/Theme.AppCompat">
<item name="popupMenuStyle">@style/PopupMenu.Dbtools_style</item>
<item name="dropDownListViewStyle">@style/DropDownListView.Dbtools_style</item>
</style>
<!-- ActionBar title text -->
<style name="MyActionBarTitleText" parent="@style/TextAppearance.AppCompat.Widget.ActionBar.Title">
<item name="android:textColor">@color/white</item>
</style>
我解决了我的问题。问题是我在api级别为14+的设备中进行测试,只是将样式添加到res / values中。我也必须在res / values-v14中添加样式。我附上我的代码:
res / values / styles.xml
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<style name="Theme.Dbtools_style" parent="@style/Theme.AppCompat.Light">
<!-- Title Text Color -->
<item name="actionMenuTextColor">@color/white</item>
</style>
<style name="ActionBar.Solid.Dbtools_style" parent="@style/Widget.AppCompat.Light.ActionBar.Solid">
<!-- Title Text Color -->
<item name="titleTextStyle">@style/MyActionBarTitleText</item>
</style>
<!-- ActionBar title text -->
<style name="MyActionBarTitleText" parent="@style/TextAppearance.AppCompat.Widget.ActionBar.Title">
<item name="android:textColor">@color/white</item>
</style>
res / values-v14 / styles.xml
<style name="Theme.Dbtools_style" parent="@style/Theme.AppCompat.Light">
<item name="android:actionBarStyle">@style/ActionBar.Solid.Dbtools_style</item>
<!-- Title Text Color -->
<item name="android:actionMenuTextColor">@color/white</item>
</style>
<style name="ActionBar.Solid.Dbtools_style" parent="@style/Widget.AppCompat.Light.ActionBar.Solid">
<!-- Title Text color -->
<item name="android:titleTextStyle">@style/MyActionBarTitleText</item>
</style>
<!-- ActionBar title text -->
<style name="MyActionBarTitleText" parent="@style/TextAppearance.AppCompat.Widget.ActionBar.Title">
<item name="android:textColor">@color/white</item>
<!-- The textColor property is backward compatible with the Support Library -->
</style>
您必须做两件事:
<style name="MyTheme" parent="@android:style/Theme.Holo">
<item name="android:actionBarStyle">@style/MyActionBar</item>
</style>
<style name="MyActionBar" parent="@android:style/Widget.Holo.Light.ActionBar">
<item name="android:background">#FF9D21</item>
<item name="android:titleTextStyle">@style/MyActionBarTitleText</item>
</style>
<style name="MyActionBarTitleText"
parent="@android:style/TextAppearance.Holo.Widget.ActionBar.Title">
<item name="android:textColor">@color/red</item>
</style>
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="red">#FF0000</color>
</resources>
也设置titletextstyle和subtitletextstyle ...这对我有用。 ..
如果要使用xml进行更改,请...这就是对我有用的...
<style name="MyActionBar"
parent="@style/Widget.AppCompat.Light.ActionBar.Solid.Inverse">
<item name="android:background">@color/titleBarBgColor</item>
<item name="android:titleTextStyle">@style/EldTheme.ActionBar.TitleTextStyle</item>
<item name="android:subtitleTextStyle">@style/EldTheme.ActionBar.TitleTextStyle</item>
<!-- Support library compatibility -->
<item name="background">@color/titleBarBgColor</item>
<item name="titleTextStyle">@style/EldTheme.ActionBar.TitleTextStyle</item>
<item name="subtitleTextStyle">@style/EldTheme.ActionBar.TitleTextStyle</item>
</style>
<style name="EldTheme.ActionBar.TitleTextStyle" parent="@style/TextAppearance.AppCompat.Widget.ActionBar.Title">
<item name="android:textColor">@color/titleBarTextColor</item>
</style>
对我来说,这个有效。
<color name="black">#000000</color> //if you want black
添加到您的<resources>
<item name="titleTextColor">@color/black</item>
添加到您的<style>
这里也是一些示例代码:color.xml:
<resources>
<color name="colorPrimary">#ffffff</color>
<color name="colorPrimaryDark">#000000</color>
<color name="colorAccent">#03DAC5</color>
<color name="black">#000000</color>
</resources>
styles.xml:
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
<item name="titleTextColor">@color/black</item>
</style>```