以編程方式在 UIStackView 中添加視圖 - Add views in UIStackView programmatically

問題：

I'm trying to add views in UIStackView programmatically.我正在嘗試以編程方式在 UIStackView 中添加視圖。 For now My code is:現在我的代碼是：

UIView *view1 = [[UIView alloc]init];
view1.backgroundColor = [UIColor blackColor];
[view1 setFrame:CGRectMake(0, 0, 100, 100)];

UIView *view2 =  [[UIView alloc]init];
view2.backgroundColor = [UIColor greenColor];
[view2 setFrame:CGRectMake(0, 100, 100, 100)];

[self.stack1 addArrangedSubview:view1];
[self.stack1 addArrangedSubview:view2];

When i deploy the app, there is only 1 view and it is with black colour.(view1 get the parameters for view2 too)當我部署應用程序時，只有 1 個視圖，它是黑色的。（視圖 1 也獲取視圖 2 的參數）

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解決方案：

參考一： https://en.stackoom.com/question/24vlu
參考二： https://stackoom.com/question/24vlu