linphone android登录错误java.lang.UnsatisfiedLinkError：setUsername

Question

linphone for android compiled success,and I import the "linphone-android" project to Eclipse,run it in my android phone.But when I add a account or login,throw a exception:

No implementation found for native Lorg/linphone/core/LinphoneAuthInfoImpl;.setUsername (JLjava/lang/String;) java.lang.UnsatisfiedLinkError: setUsername

I think the question is have not load .so librarys,Log shows:

No JNI_OnLoad found in /data/data/org.linphone/lib/libxxx.so

Answer 1

Please try this solution:

Go to submodules/linphone/coreapi/linphonecore_jni.cc

Edit linphonecore_jni.cc file.

The change is - replace JNIEXPORT with extern "C" and remove JNICALL keyword in all this getter / setters of linphone auth info.

/*
 * Class:     org_linphone_core_LinphoneAuthInfoImpl
 * Method:    setUsername
 * Signature: (JLjava/lang/String;)V
 */
extern "C" void Java_org_linphone_core_LinphoneAuthInfoImpl_setUsername (JNIEnv *env, jobject, jlong auth_info, jstring jusername) {
const char* username = jusername?env->GetStringUTFChars(jusername, NULL):NULL;
linphone_auth_info_set_username((LinphoneAuthInfo*)auth_info,username);
if (username) env->ReleaseStringUTFChars(jusername, username);
}

refer to Kaushik Parmar's solution .