[英]Proper theme attribute for AppBar icons
I have vector icons in my AppBar
.我的
AppBar
中有矢量图标。 How do I ensure they get the correct color depending on the theme?我如何确保它们根据主题获得正确的颜色?
My application uses Theme.MaterialComponents.DayNight.NoActionBar
with custom colorPrimary
and colorSecondary
.我的应用程序使用
Theme.MaterialComponents.DayNight.NoActionBar
和自定义colorPrimary
和colorSecondary
。
Should the icons look like so:图标应该是这样的:
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:tint="?attr/colorOnSurface">
<path android:fillColor="#FFFFFF" android:pathData="..." />
</vector>
or should they use colorControlNormal
?或者他们应该使用
colorControlNormal
吗?
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:tint="?attr/colorControlNormal">
<path android:fillColor="#FFFFFF" android:pathData="..." />
</vector>
or colorOnPrimarySurface
?或
colorOnPrimarySurface
? (This one makes it always white) (这个让它总是白色的)
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:tint="?attr/colorOnPrimarySurface">
<path android:fillColor="#FFFFFF" android:pathData="..." />
</vector>
or should the color be in the path
?还是颜色应该在
path
中?
<vector xmlns:android="http://schemas.android.com/apk/res/android" >
<path android:fillColor="?attr/colorControlNormal (colorOnSurface)" android:pathData="..." />
</vector>
or should the color not be set here, but straight in the layout?还是不应该在这里设置颜色,而是直接在布局中设置?
<vector xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="#FFFFFF" android:pathData="..." />
</vector>
<com.google.android.material.appbar.AppBarLayout
android:foregroundTint="?attr/colorControlNormal" (colorOnSurface)
android:theme="@style/ThemeOverlay.MaterialComponents.ActionBar"
app:popupTheme="@style/ThemeOverlay.MaterialComponents.Light">
<androidx.appcompat.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize" />
</com.google.android.material.appbar.AppBarLayout>
Ok, I think I found the answer好的,我想我找到了答案
It should be colorControlNormal
它应该是
colorControlNormal
In menu/navigation icons:
在菜单/导航图标中:
<vector... android:tint="?attr/colorControlNormal">... </vector>
Source: https://material.io/develop/android/components/top-app-bars/#regular-top-app-bar来源: https://material.io/develop/android/components/top-app-bars/#regular-top-app-bar
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