鸿蒙harmonyos next flutter通信之EventChannel获取ohos系统时间
建立通道 flutter代码: EventChannel eventChannel EventChannel("com.xmg.eventChannel"); ohos代码: //定义eventChannelprivate eventChannel: EventChannel | null null//定义eventSinkprivate eventSink: EventSink | null null//建…
2024-10-23