40 lines
839 B
C
40 lines
839 B
C
|
|
#include "android_native_app_glue.h"
|
|
#include <android/log.h>
|
|
|
|
#define LOGI(...) ((void)__android_log_print(ANDROID_LOG_INFO, "NativeApp", __VA_ARGS__))
|
|
|
|
// Handle lifecycle events
|
|
static void handle_cmd(struct android_app* app, int32_t cmd) {
|
|
switch (cmd) {
|
|
case APP_CMD_INIT_WINDOW:
|
|
LOGI("Window created");
|
|
// You could init OpenGL/Vulkan here
|
|
break;
|
|
case APP_CMD_TERM_WINDOW:
|
|
LOGI("Window destroyed");
|
|
break;
|
|
}
|
|
}
|
|
|
|
void android_main(struct android_app* app) {
|
|
app->onAppCmd = handle_cmd;
|
|
|
|
LOGI("Native app started");
|
|
|
|
int events;
|
|
struct android_poll_source* source;
|
|
|
|
while (1) {
|
|
int ident;
|
|
while ((ident = ALooper_pollOnce(0, NULL, &events, (void**)&source)) >= 0) {
|
|
if (source) source->process(app, source);
|
|
if (app->destroyRequested) {
|
|
LOGI("App destroy requested");
|
|
return;
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|