Skip to content Skip to sidebar Skip to footer
Home / Android / Jvm / Kotlin / Xml

Hardcoded App:fragment String In Preference Crashes In Release

Post a Comment
Below is the simplified version of the xml file for my settings screen.

Solution 1:

The aapt2 generated proguard rules for preferences specifically look for the android:fragment attribute, not app:fragment. You'd want to use android:fragment to automatically keep preference fragments.

Solution 2:

I added these lines into my proguard-rules.pro and it stopped crashing.

-keep publicclass * extends androidx.preference.Preference
-keep publicclass * extends androidx.preference.PreferenceFragmentCompat

Post a Comment for "Hardcoded App:fragment String In Preference Crashes In Release"