Android Question I want to write a launcher app

[yhyzhj]

I get all icon of apps, how to add the icons into gridview?
I use GridView.AddImage("",icon.Bitmap), show dir can not be null.

 

[Erel]

Not sure what you mean with grid view. I recommend you to use xCLV or ScrollView for this.

You can see an example here: https://www.b4x.com/android/forum/threads/grid-class-preoptimizedclv.116309/post-726808
You can probably start with a simpler approach, without lazy loading.