在我的应用程序中,我使用操作栏和导航抽屉。操作栏中有一个用于打开和关闭导航抽屉的按钮。我想把它的颜色改成红色。我该怎么做?
答案 0 :(得分:1)
您必须在素材主题后设置应用主颜色: (official documentation)
RES /值/ colors.xml
<resources>
<!-- inherit from the material theme -->
<style name="AppTheme" parent="android:Theme.Material">
<!-- Main theme colors -->
<!-- your app branding color for the app bar -->
<item name="android:colorPrimary">@color/primary</item>
<!-- darker variant for the status bar and contextual app bars -->
<item name="android:colorPrimaryDark">@color/primary_dark</item>
<!-- theme UI controls like checkboxes and text fields -->
<item name="android:colorAccent">@color/accent</item>
</style>
</resources>
另一种方法是自己生成图标:Toolbar Navigation Hamburger Icon missing