Text Input Dialog

Goal

Prompt for a single text input and validate it.

Actions used

• NativeUIShowAlert (with enableTextInput = true)

Variables

• enteredText (String)

Flow

1. State: ShowInputPrompt

   • Action: NativeUIShowAlert

   • Example inputs:

     • enableTextInput: true

     • placeholder: "Username"

     • defaultText: "Player"

     • keyboardType: KeyboardInputType.Default

     • isSecured: false

     • buttonLabels: ["Submit"]

     • cancelButtonLabel: "Cancel"

   • Outputs: enteredText

   • Events:

     • buttonClickedEvent → ValidateInput

     • cancelClickedEvent → Cancelled

2. State: ValidateInput

   • If valid → ProcessInput

   • If invalid → show error and go back to ShowInputPrompt

3. State: ProcessInput

   • Use enteredText.

Notes

• For passwords, set isSecured = true.