如何自定义主题 about ant-design-mobile-rn HOT 3 CLOSED

/// theme.js
const brandPrimary = '#4c6fff';
const brandPrimaryTap = '#3651d9';

module.exports = {
  brand_primary: brandPrimary,
  brand_primary_tap: brandPrimaryTap,
  primary_button_fill: brandPrimary,
  primary_button_fill_tap: brandPrimaryTap,
};

/// custom-rn-theme.js
const path = require('path');
const fs = require('fs');
const defaultVars = require('antd-mobile-rn/lib/style/themes/default.native');

const customVars = require('./theme');
const themePath = path.resolve(require.resolve('antd-mobile-rn'), '../style/themes/default.native.js');
const themeVars = Object.assign({}, defaultVars, customVars);

if (fs.statSync(themePath).isFile()) {
  // 修改下面的变量没有用，因为上面导入的时候，变量已经被替换成值了，只能在 theme.js 覆盖。
  fs.writeFileSync(
      themePath,
      'var brandPrimary = "#108ee9"; var brandPrimaryTap = "#1284d6";module.exports = ' + JSON.stringify(themeVars),
  );
}