How can I implement special soft keyboard

Question

I want to make special soft keyboard to use it in my android app like the following

Answer 1

Create XML like this for keyboard :

And style is as below:

In which

@drawable/k1_selector

is used to set background for key.

#24B2E7 

is used for text color of key.

@android:color/white 

is used to set background of entire keyboard and

@layout/k1_preview

is uesd to set preview of key.

Preview layout xml :

For spaces between keys use this.

And for android:background="@drawable/neon_candidate_middle_pressed" it is background image which you want to show in preview of key.