如何在视图上存储数据？

Question

I'm making a project that will dynamically add Views ( RelativeLayouts ) to a GridLayout . The only problem is that I need to get the row and column of that View I have clicked on to dynamically add or remove a View . I know that in Javascript and html I can add a data attribute. Is there something like that for android?

If there are also other ways of doing it, I will appreciate the help

Answer 1

You can set a tag to a view with .setTag() method, and retrieve that with .getTag() .

You need to cast that tag when you use getTag() to the data type you put onto it with setTag() .

This is the a very useful question that might also help you.