createAndroidChannel method
创建 Android 平台的NotificationChannel
Implementation
Future<Map<dynamic, dynamic>> createAndroidChannel(
String id,
String name,
int importance,
String description, {
String? groupId,
bool? allowBubbles,
bool? light,
int? lightColor,
bool? showBadge,
String? soundPath,
int? soundUsage,
int? soundContentType,
int? soundFlag,
bool? vibration,
List<int>? vibrationPatterns,
}) async {
throw UnimplementedError(
'createAndroidChannel() has not been implemented.');
}