I have following code c++ code:
static void print_string(JNIEnv * env, jclass clazz, jstring str){
jboolean isCopy;
const char* utf_string;
utf_string = env->GetStringUTFChars(str, &isCopy);
env->ReleaseStringUTFChars(str, utf_string);
//LOGI("%s",utf_string);
// LOGE("JNI Out = %s", utf_string);
printf("jni out: %s",utf_string);
__android_log_print(ANDROID_LOG_INFO, "MyTag", "The value is %s", utf_string);
env->ReleaseStringUTFChars(str, utf_string);
}
我在logcat中没有看到任何输出,那么它去哪里了?我该怎样查看它?