Checkbox

Examples

States
With Labels

NeoCheckbox(
  isChecked: false,
  onChanged: (value) {
    // Handle state change
  },
),

NeoCheckbox(
  isChecked: true,
  onChanged: (value) {
    // Handle state change
  },
),

NeoCheckbox(
  isChecked: false,
  isIndeterminate: true,
  onChanged: (value) {
    // Handle state change
  },
),

NeoCheckbox(
  isChecked: false,
  label: "I accept the terms and conditions",
  onChanged: (value) {
    // Handle state change
  },
),

NeoCheckbox(
  isChecked: true,
  label: "Email notifications",
  description: "Receive updates about your account activity and important announcements",
  onChanged: (value) {
    // Handle state change
  },
),

Properties

Required

bool

required

The current checked state of the checkbox. true represents checked, false represents unchecked.

ValueChanged<bool>

required

Callback function called when the checkbox state changes. Receives the new boolean value.

Content

String

The text label displayed next to the checkbox.

String

Additional descriptive text displayed below the label. Useful for providing context or additional information about the option.

State

bool

default:"false"

Whether the checkbox is in an indeterminate state. When true, displays a minus icon regardless of the isChecked value. Commonly used for “select all” checkboxes when only some items are selected.

bool

default:"true"

Whether the checkbox is interactive. When false, the checkbox appears with reduced opacity and doesn’t respond to user interactions.

Best Practices

Call NeoHaptics in onChanged when you want press feedback. The checkbox does not play haptics on its own.

Behavior

A tap on the box, the label, the description, or the space between them toggles the checkbox.
When the checkbox is wider than its content, a tap in that extra width toggles it too.

Getting Started

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Widgets

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Theming

Utilities

Examples

Properties

Required

Content

State

Best Practices

Behavior

​Examples

​Properties

​Required

​Content

​State

​Best Practices

​Behavior

Examples

Properties

Required

Content

State

Best Practices

Behavior