RN-全局修改文字属性：字体大小不跟随系统字体缩放

app入口处

// 全局关闭字体放大缩小功能
let textRender = Text.prototype.render;

Text.prototype.render = function () {
    let originText = textRender.apply(this, arguments);
    return React.cloneElement(originText, {allowFontScaling: false ,style: [{includeFontPadding: false, textAlignVertical: 'center'},
            originText.props.style]}, originText.props.children)
};