The element's font family must be declared
when i open the project from github the folder from res folder has xml resource product_famliy.xml but android studio has error:
Information:Gradle tasks [clean, :app:generateDebugSources, :app:generateDebugAndroidTestSources, :app:mockableAndroidJar, :app:prepareDebugUnitTestDependencies]
E:\googledownload\PaperPlane-master\app\src\main\res\font\product_family.xml
Error:Error: Unsupported type 'font'
Error:Execution failed for task ':app:mergeDebugResources'.
> E:\googledownload\PaperPlane-master\app\src\main\res\font\product_family.xml: Error: Unsupported type 'font'
Information:BUILD FAILED
Information:Total time: 21.311 secs
Information:2 errors
Information:0 warnings
Information:See complete output in console
<?xml version="1.0" encoding="utf-8"?>
<font-family xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<font
android:fontStyle="normal"
android:fontWeight="400"
android:font="@font/product_sans_regular"
app:fontStyle="normal"
app:fontWeight="400"
app:font="@font/product_sans_regular"/>
<font
android:fontStyle="italic"
android:fontWeight="400"
android:font="@font/product_sans_italic"
app:fontStyle="italic"
app:fontWeight="400"
app:font="@font/product_sans_italic"/>
</font-family>
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2 answers
This is a new feature in the new version of Android O (Android 26).
To make it work with fonts in XML, you need to install Android Studio 3.x and compile it with the latest version (26).
See more here: https://developer.android.com/preview/features/working-with-fonts.html
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