1

so I wanted to test the r8/proguard shrinker in vs 2019 xamarin.forms 4.1.0.5568 linking sdk only multi-dex enabled

i get following error:

Android.Views.InflateException: 'Binary XML file line #27: Binary XML file line #27: Error inflating class android.support.design.internal.BaselineLayout'

my proguard.cfg looks like this:

-dontwarn android.net.http.AndroidHttpClient
-dontwarn org.apache.http.**

-keep class android.support.multidex.MultiDexApplication
-keep class android.support.v4.**
-keep class android.support.v7.widget.** { *; }


-keep class com.android.vending.billing.**
-keep class * extends java.util.ListResourceBundle {
protected java.lang.Object[][] getContents();
}
-dontwarn com.google.android.gms.internal.*

if i disable code shrinking, the error disappears. Thanks in advance

Johannes Müller
  • 21
  • 4

1 Answers1

1

i simply added this line to my proguard config

-keep class android.support.design.internal.**{ *; }

and it works like a charm

Johannes Müller
  • 21
  • 4