native-base/src/theme/components/center.ts

Essential cross-platform UI components for React Native

// For Square and circle variation
const sizes = {
  'xs': {
    height: 10,
    width: 10,
  },
  'sm': {
    height: 12,
    width: 12,
  },
  'md': {
    height: 16,
    width: 16,
  },
  'lg': {
    height: 24,
    width: 24,
  },
  'xl': {
    height: 32,
    width: 32,
  },
  '2xl': {
    height: 40,
    width: 40,
  },
};

export default {
  baseStyle: {
    display: 'flex',
    alignItems: 'center',
    justifyContent: 'center',
  },
  sizes,
};