Create the UI

- [Instructor] Let's implement the UI…for our cross platform app.…Creating a great looking design…would mean we would have to info for designer,…and will cost a lot of time to implement.…Since it's just us, we're going to create a simple…yet effective design that will still teach us…the basics of Xamarin forms.…First let's get rid of this default UI here.…Removing the StackLayout, lines three through six,…and start by creating a Grid on the top of it.…And you see we get IntelliSense support.…And the Grid will have a Margin…so it won't stick to the sides of seven.…

We could also put in seven, seven, seven, seven…for all sides.…And if just do one seven, it will be for all sides.…Now in a grid, we can define a couple of rows.…So here we're going to say RowDefinitions.…And inside these RowDefinitions we can add…a row definition.…We can give all row definitions a height,…and we can give it also a height of star,…which means that it will take up the full height…that is still available to it.…We can also say Auto which will mean…