#Ultdata for android code how to#

This one should have 3 constraints one links to the top of the screen, second to left border and third to the right border.

Name it 'firstName' (use the id attribute to name the component).

Add the first EditText for the first name. We use ConstraintLayout for this sample, check for all the constraints after you finish, a picture of our layout with constraints is below (after the last step).ģ. First, we create a new project and add an empty activity.Ģ. Read our blog post about Android Studio Layout Editor if you want to learn more about Android Layout Editor.ġ.

#Ultdata for android code how to#

We explain how to make the layout in the Layout Editor.

We make a simple layout to display all the components we need for registration. how many characters are required for password). Notifications for the user that the data is incorrect.Validation (check if the email is an email and if the user entered all the data).There are a few things login and registration form need: On login activity, we show how to check if a password is long enough. We have prepared a way to notify the user that the data is not valid. In this example, we verify if an email address is a valid email and if a user entered all the required data, for instance, we check if EditText is empty for the first and last name. With registration, we explain how you can check data that the user has entered with simple validation. In the second part, we will show you how to make a login form. That is why we at CodeBrainer decided to tell you more about it.įirst, we are going to show you how to make a registration form in Android.

Forms can be very different from a simple login or registration to a complex ordering form for a mobile store. So, when we are programming, we work with many registration forms. This days Login and Registration form in Android are part of every application out there.