invokeMethod static method

Future<int> invokeMethod(
  1. String name, [
  2. dynamic arguments
])

返回0

Implementation

static Future<int> invokeMethod(String name, [dynamic arguments]) async {
  Log.i(tag, "invokeMethod：$name");
  try {
    final int result = await methodChannel.invokeMethod(name, arguments);
    return result;
  } catch (e) {
    Log.i(tag, "invokeMethod：$name  $e");
  }
  return -1;
}