AndroidStudio import SVG with ERROR@ <mask> is not supported

Question

I got message "ERROR@ <mask> is not supported" when try to import SVG using

 Android Studio 3.0.1
Build #AI-171.4443003, built on November 10, 2017
JRE: 1.8.0_152-release-915-b08 x86_64
JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Mac OS X 10.12.6

Anyway to import SVG and make them show correctly?

Answer 1

Solution 1

Flattern image in Sketch and use this site to convert SVG to xml for Android

Solution 2

I use nonZero instead of evenOdd and open it in Sketch to reverse Order after reverse it will change pathData and remove android:fillType and everything work fine on Android 21+.

Solution 3

PNG

TLDR

After some research I found that there are two fill-rule property methods for Vector graphics, SVGs, the “evenodd” vs “nonzero”

I opened the SVG icon in Sketch and inspected the hole at the top of the icon. As expected it uses fill-rule:evenodd property. Now I have to change the fill-rule to use “nonzero” property. How? Select the path. In the right side, there is a settings icon at the “Fills” property. Click it and choose “non-zero”.

From the main menu, choose Layer → Paths → Reverse Order. I got the hole back at the top of the icon and got the hole in the app, too.

For more detail