Android Studio: GridLayout doens´t work in v.3.5

Question

The problem: Hello everybody,

I have the problem that I want to use a GridLayout, but here in Android Studio 3.5 it doesn't work like in 3.0.1. Every time I want to add a GridLayout, I have to add it first. I do, but nothing happens. Error There are no attributes displayed in the design and after clicking it again I should add it again - I really have no idea. With 3.0.1 you could simply drag it in and directly edit the rows and columns.

Here the build.gradle

Answer 1

Add the following dependency in the build.gradle file for your app or module:

dependencies {
implementation 'androidx.gridlayout:gridlayout:1.0.0-rc01'
}

It worked for me.

Answer 2

您的应用支持 Androidx，但您使用的是 v7 的 Gridlayout 库，该库仅支持 api 28。将您的 Gridlayout 库替换为最新的 Androidx Gridlayout 库

androidx.gridlayout:gridlayout