react-native-picker-cascader

Picker select cascade dropdown for react native.

pickercascader

Installation

npm install --save react-native-picker-cascader

Example

import PickerCascader  from 'react-native-picker-cascader';

<PickerCascader style={{ padding: 10 }} data={[
          {
            key: '1', text: 'Australia', children: [{
              key: '2', text: 'New South Wales',
              children: [{ key: '3', text: 'Sydney' }, { key: '4', text: 'Wollongong' }]
            },
            {
              key: '5', text: 'Victoria',
              children: [{ key: '6', text: 'Melbourne' }, { key: '7', text: 'Geelong' }]
            }
            ]
          },
          {
            key: '10', text: 'Canada',
            children: [
              {
                key: '11', text: 'Alberta', children: [{ key: '12', text: 'Calgary' },
                { key: '13', text: 'Brooks' }]
              },
              {
                key: '14', text: 'British Columbia', children: [{ key: '15', text: 'Vancouver' },
                { key: '16', text: 'Vernon' }]
              }

            ]
          },
          {
            key: '20', text: 'United States',
            children: [
              {
                key: '21', text: 'New York', children: [{ key: '22', text: 'Albany' },
                { key: '23', text: 'Norwich' }]
              },
              {
                key: '24', text: 'Pennsylvania', children: [{ key: '25', text: 'Farrell' },
                { key: '26', text: 'Parker' }]
              }

            ]
          }
        ]}
          onValueChange={(item) => this.valueChanged(item)}>
          >
        </PickerCascader>

GitHub