Feat: TV remote control via D-pad focus navigation using AccessibilityService

common/logger.cpp

@@ -0,0 +1,17 @@
+#include "logger.h"
+
+#if defined(__ANDROID__)
+static void (*androidLog)(const char*) = nullptr;
+
+void UseAndroidLog(void (*cb)(const char*)) {
+    androidLog = cb;
+}
+
+__attribute__((format(printf, 1, 2)))
+void android_log(const char* fmt, ...) {
+    char buf[256];
+    va_list ap; va_start(ap, fmt); vsnprintf(buf, sizeof(buf), fmt, ap); va_end(ap);
+    __android_log_print(ANDROID_LOG_DEBUG, "YAMA_NET", "%s", buf);
+    if (androidLog) androidLog(buf);
+}
+#endif