copyToClipboardWithCallBack static method
拷贝文本内容到剪切板
Implementation
static void copyToClipboardWithCallBack(String? text, CopyCallBack callBack) {
if (text != null && text.isNotEmpty) {
Clipboard.setData(ClipboardData(text: text));
callBack(true);
} else {
callBack(false);
}
}