Añadir código c/c++

Hello, Just to let you know, I speak spanish a little. I have much experience in native code in android, I've done things in JNI C/C++ such as gps, sensors, camera, QT UI... Looking forward to hear from you, Best regards, Kim here some sample: jstring Java_com_dtso_NativeTools_getGPS( JNIEnv* env, jobject thiz, jobject activity, jboolean useNetwork){ jstring res ; jstring gpsType; if(useNetwork){ __android_log_print( ANDROID_LOG_VERBOSE,"NativeTools", "use network location"); gpsType = (*env)->NewStringUTF(env,"network"); } else{ __android_log_print( ANDROID_LOG_VERBOSE,"NativeTools", "use gps location"); gpsType = (*env)->NewStringUTF(env,"gps"); } jclass sys_svc = (*env)->GetObjectClass(env,activity); jmethodID getSystemService_method = (*env)->GetMethodID(env,sys_svc,"getSystemService","(Ljava/lang/String;)Ljava/lang/Object;"); jstring location_arg = (*env)->NewStringUTF(env,"location"); jobject gps_service = (*env)->CallObjectMethod(env,activity, getSystemService_method, location_arg); jclass gps_cls = (*env)->GetObjectClass(env,gps_service); jmethodID gps_requestSingleUpdate_method = (*env)->GetMethodID(env, gps_cls, "requestSingleUpdate","(Ljava/lang/String;Landroid/location/LocationListener;Landroid/os/Looper;)V"); (*env)->CallVoidMethod(env, gps_service, gps_requestSingleUpdate_method, gpsType, activity, NULL);

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