feat(Viber - Hide ads): Support latest app target (#5863)

patches/api/patches.api

@@ -1877,4 +1877,3 @@ public final class app/revanced/util/resource/StringResource : app/revanced/util
 public final class app/revanced/util/resource/StringResource$Companion {
 	public final fun fromNode (Lorg/w3c/dom/Node;)Lapp/revanced/util/resource/StringResource;
 }
-

patches/src/main/kotlin/app/revanced/patches/viber/ads/Fingerprints.kt

@@ -2,12 +2,6 @@ package app.revanced.patches.viber.ads
 
 import app.revanced.patcher.fingerprint
 
-internal val adsFreeFingerprint = fingerprint {
-    returns("I")
-    parameters()
-    custom { method, classDef ->
-        classDef.type.contains("com/viber/voip/feature/viberplus") &&
-        classDef.superclass?.contains("com/viber/voip/core/feature") == true &&  // Must extend com.viber.voip.core.feature.?
-        classDef.methods.count() == 1
-    }
+internal val findAdStringFingerprint = fingerprint {
+    strings("viber_plus_debug_ads_free_flag")
 }

patches/src/main/kotlin/app/revanced/patches/viber/ads/HideAdsPatch.kt

@@ -1,17 +1,41 @@
 package app.revanced.patches.viber.ads
 
+import app.revanced.patcher.extensions.InstructionExtensions.getInstruction
+import app.revanced.patcher.fingerprint
+import app.revanced.patcher.patch.PatchException
 import app.revanced.patcher.patch.bytecodePatch
+import app.revanced.util.indexOfFirstInstructionReversedOrThrow
 import app.revanced.util.returnEarly
+import com.android.tools.smali.dexlib2.Opcode
+import com.android.tools.smali.dexlib2.iface.instruction.ReferenceInstruction
+import com.android.tools.smali.dexlib2.iface.reference.TypeReference
 
 @Suppress("unused")
 val hideAdsPatch = bytecodePatch(
     name = "Hide Ads",
     description = "Hides ad banners between chats.",
 ) {
-    compatibleWith("com.viber.voip"("25.9.2.0"))
+    compatibleWith("com.viber.voip"("25.9.2.0", "26.1.2.0"))
 
     execute {
-        // Return 1 (true) indicating ads should be disabled.
-        adsFreeFingerprint.method.returnEarly(1)
+        val method = findAdStringFingerprint.method
+ 
+        // Find the ads free string index
+        val stringIndex = findAdStringFingerprint.stringMatches!!.first().index
+
+        // Search backwards from the string to find the `new-instance` (TypeReference) instruction
+        val typeRefIndex = method.indexOfFirstInstructionReversedOrThrow(stringIndex) { this.opcode == Opcode.NEW_INSTANCE }
+
+        // Get the class name from the TypeReference
+        val targetClass = method.getInstruction<ReferenceInstruction>(typeRefIndex).reference as TypeReference
+
+        // Patch the ads-free method to always return true
+        fingerprint {
+            returns("I")
+            parameters()
+            custom { method, classDef ->
+                classDef == targetClass
+            }
+        }.method.returnEarly(1)
     }
 }