I have a native android studio project with native activity, I wanna handle input from the user so I use the following:
#include <android/input.h>
#include <android_native_app_glue.h>
#include <android/log.h>
#include "Game/Game.h"
#define LOGI(...) ((void)__android_log_print(ANDROID_LOG_INFO, "native-
activity", __VA_ARGS__))
#define LOGW(...) ((void)__android_log_print(ANDROID_LOG_WARN, "native- activity", __VA_ARGS__))
void AInputQueueCreated(ANativeActivity* activity,AInputQueue* queue){
LOGW("InputQueue created: %p\n", queue);
AInputEvent* event = NULL;
while (AInputQueue_getEvent(queue, &event) >= 0) {
//LOGW("New input event: type=%d\n", AInputEvent_getType(event));
}
}
__attribute__((visibility("default")))
void ANativeActivity_onCreate(ANativeActivity* activity,void* savedState,
size_t savedStateSize) {
LOGW("Creating: %p\n", activity);
activity->callbacks->onInputQueueCreated=AInputQueueCreated;
}
when i run this i get undefined reference to 'Input Queue hasEvents'
, if I remove AInputQueue_getEvent
it runs without issues.
this is the CMakelists:
cmake_minimum_required(VERSION 3.4.1)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}
${ANDROID_NDK}/sources/android/native_app_glue/
src/main/jniLibs)
add_library( app-glue STATIC
${ANDROID_NDK}/sources/android/native_app_glue/android_native_app_glue.c )
add_library( cubat SHARED src/main/cpp/main.cpp )
find_library(log-lib log )
target_link_libraries( cubat app-glue ${log-lib} )
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