arrays - 如何从Flutter中的另一个类访问/调用数组(列表)数据？

Question

示例我有三个 Dart 类。main.dart，firstdata.dart和seconddata.dart。

然后在firstdata.dart和seconddata.dart中我有列表/数组数据
firstdata.dart:

class firstdata{
 static logo = [ assets/pic1.png, assets/pic2.png];
 static name = [ 'dani', 'lict'];}

seconddata.dart:

class seconddata{
 static logo = [ 'assets/image1.png', 'assets/image2.png'];
 static name = [ 'rose', 'fanny'];}

问题:如何从firstdata.dart和seconddata.dart调用/访问数组/列表值到main.dart？

Answer 1

您只能使用类名直接访问所有静态变量。

void main() {
    print(Firstdata.logo);
}

class Firstdata{
 static var logo = ['logo'];
 static var name = [ 'dani', 'lict'];}

class Seconddata{
 static var logo = [ 'assets/image1.png, assets/image2.png'];
 static var name = [ 'rose', 'fanny'];}