feat(google-recorder): add remove-device-restrictions patch

src/main/kotlin/app/revanced/patches/googlerecorder/restrictions/fingereprints/OnApplicationCreateFingerprint.kt

@@ -0,0 +1,12 @@
+package app.revanced.patches.googlerecorder.restrictions.fingereprints
+
+import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
+
+object OnApplicationCreateFingerprint : MethodFingerprint(
+    strings = listOf("com.google.android.feature.PIXEL_2017_EXPERIENCE"),
+    customFingerprint = custom@{ methodDef, classDef ->
+        if (methodDef.name != "onCreate") return@custom false
+
+        classDef.type.endsWith("RecorderApplication;")
+    }
+)

src/main/kotlin/app/revanced/patches/googlerecorder/restrictions/patch/RemoveDeviceRestrictions.kt

@@ -0,0 +1,42 @@
+package app.revanced.patches.googlerecorder.restrictions.patch
+
+import app.revanced.extensions.toErrorResult
+import app.revanced.patcher.annotation.Description
+import app.revanced.patcher.annotation.Name
+import app.revanced.patcher.annotation.Version
+import app.revanced.patcher.data.BytecodeContext
+import app.revanced.patcher.extensions.InstructionExtensions.addInstruction
+import app.revanced.patcher.extensions.InstructionExtensions.getInstruction
+import app.revanced.patcher.extensions.InstructionExtensions.removeInstructions
+import app.revanced.patcher.patch.BytecodePatch
+import app.revanced.patcher.patch.PatchResult
+import app.revanced.patcher.patch.PatchResultSuccess
+import app.revanced.patcher.patch.annotations.Patch
+import app.revanced.patches.googlerecorder.restrictions.fingereprints.OnApplicationCreateFingerprint
+import org.jf.dexlib2.iface.instruction.OneRegisterInstruction
+
+@Patch
+@Name("remove-device-restrictions")
+@Description("Removes restrictions from using the app on any device.")
+@Version("0.0.1")
+class RemoveDeviceRestrictions : BytecodePatch(
+    listOf(OnApplicationCreateFingerprint)
+) {
+    override fun execute(context: BytecodeContext): PatchResult {
+        OnApplicationCreateFingerprint.result?.let {
+            val featureStringIndex = it.scanResult.stringsScanResult!!.matches.first().index
+
+            it.mutableMethod.apply {
+                // Remove check for device restrictions.
+                removeInstructions(featureStringIndex - 2, 5)
+
+                val featureAvailableRegister = getInstruction<OneRegisterInstruction>(featureStringIndex).registerA
+
+                // Override "isPixelDevice()" to return true.
+                addInstruction(featureStringIndex, "const/4 v$featureAvailableRegister, 0x1")
+            }
+        } ?: return OnApplicationCreateFingerprint.toErrorResult()
+
+        return PatchResultSuccess()
+    }
+}