init method

void init()

Implementation

void init() {
  final WidgetsBinding binding = WidgetsFlutterBinding.ensureInitialized();

  binding.addPersistentFrameCallback((timestamp) {
    if (usePostFrame) {
      // tlLogger.v("Frame handling with single PostFrame callbacks");
      handleWithPostFrameCallback(binding, timestamp);
    } else {
      // tlLogger.v("Frame handling with direct persistent callbacks");
      handleScreenUpdate(timestamp);
    }
  });
  binding.addObserver(this);
}