When using ProGuard or R8 for code obfuscation and optimization, you need to add specific rules to ensure the Taboola SDK functions correctly.

Implementation

1. Open your app module's proguard-rules.pro file.
2. Add the appropriate rules for your integration (see below).

   These rules prevent the Taboola SDK from being obfuscated, ensuring proper functionality.

3. Rebuild your project to apply the ProGuard rules.

   Test your app thoroughly to ensure all functionality works correctly.

General rules

Add the following rules to your proguard-rules.pro file:

# Taboola SDK ProGuard Rules

# Keep Taboola SDK classes
-keep class com.taboola.lightnetwork.* { *; }

# Keep AndroidX scrolling interfaces (required for RecyclerView integration)
-keep interface androidx.core.view.NestedScrollingChild
-keep interface androidx.core.view.NestedScrollingChild2
-keep interface androidx.core.view.NestedScrollingChild3
-keep interface androidx.core.view.ScrollingView

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The AndroidX scrolling interfaces are required for HP4U RecyclerView integration

Meta SDK integration

If your app also integrates with Meta SDK, add these additional rules:

# Meta SDK ProGuard Rules (if using Facebook SDK)

# Suppress warnings for Meta SDK
-dontwarn com.facebook.infer.annotation.**

# Keep Meta SDK annotation classes
-keep class com.facebook.infer.annotation.** { *; }