jclass jobject

Author: Efraín Espada

library/src/main/cpp/native-lib.cpp

@@ -4,7 +4,7 @@
 extern "C" JNIEXPORT jstring JNICALL
 Java_com_stringcare_library_SC_sign(
         JNIEnv *env,
-        jobject /* this */,
+        jclass /* this */,
         jstring key) {
     std::string hello = "Hello from C++";
     // return env->NewStringUTF(hello.c_str());