[英]How do I make a list be printed as buttons in the xml file? (Android)
I want to make a loop that in my main.xml creates a button for each item in the list. 我想做一个循环,在main.xml中为列表中的每个项目创建一个按钮。 But I cant see a way to loop in the xml file and create more buttons that way. 但是我看不到在xml文件中循环并以此方式创建更多按钮的方法。
main.xml
can't be changed by your program, any more than your Java source files. 除了您的Java源文件外,您的程序无法更改main.xml
。
What are you actually trying to do? 您实际上想做什么? Provide UI for a list? 提供列表用户界面? Take a look at ListAdapter . 看一下ListAdapter 。
There is no loop syntax for the xml layout. xml布局没有循环语法。 If it will be dynamic you have to do it programmatically. 如果它是动态的,则必须以编程方式进行。
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