This documentation is currently available in Portuguese. English and other languages are on the way.
Cookbook
Recipes · Forms
Currency masks, field validation, password fields and responsive forms across the four platforms.
How-to🟢
How to open a numeric keyboard
Choose between the native numeric keyboard, the built-in Keypad, or the calculator.
How-to🟡
How to apply a CPF, ZIP code, or date mask
Automatically format CPF, ZIP codes, and dates with a mask and read back the clean digits.
How-to🟡
How to create a date or time field with a picker
A field that opens the DatePicker or TimePicker when tapped and formats by the locale.
How-to🟡
How to create a currency field
A field with automatic monetary formatting, decimal places, and reading of the numeric value.
How-to🟢
How to create a password field with show/hide
A masked password field with a visibility toggle button.
How-to🟡
How to build a responsive label:field form
Align labels and fields in proportional columns with GridLayout.
How-to🟡
How to validate a text field
Restrict characters, limit length, and read the clean value before submitting.