react-native-webview-html

static propTypes = {
  onClickImg:PropTypes.func,
  renderLoading:PropTypes.func,
  content:PropTypes.string,
};
static defaultProps = {
  onClickImg(){},
  content:"",
};

(<AutoHeightWebView 
            {...this.props}
            // onLoadStart={syntheticEvent => {
//           // update component to be aware of loading status
//               const { nativeEvent } = syntheticEvent;
//               this.setState({
//               	isLoading:nativeEvent.loading,
//               })
//           }}
//           onLoadEnd={syntheticEvent => {
//            // update component to be aware of loading status
//            const { nativeEvent } = syntheticEvent;
//            // this.isLoading = nativeEvent.loading;
//             this.setState({
//               	isLoading:nativeEvent.loading,
//               });
//         }}

            source={{html:content}}
            style={[{marginTop: 0 ,height:this.state.htmlHegiht||30,width:'100%'}]}
            onSizeUpdated={(size)=>{
            	console.log("size",size)
            	if(size.height!=this.state.htmlHegiht){
            		console.log("size",size);
                	this.setState({
                		htmlHegiht:size.height,
                	});
                	
            	}
            }}
            startInLoadingState={true}
            renderLoading={()=>{
            	if(this.props.renderLoading){
            		return this.props.renderLoading();
            	}
            	return <ActivityIndicator size= 'large'  />
            }}
            onClickImg={(data)=>{
            	// {urls:[],curIndex:0}
            	this.props.onClickImg && this.props.onClickImg(data);

            }}
            zoomable={false}
            scrollEnabledWithZoomedin={false}

            viewportContent={'viewport-fit=cover,user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0'}
            // disableTouchHideKeyboard={true}
            customScript={`

            	`}
            scalesPageToFit={true}
            customStyle={`
                 img{
                 	max-width:100%!important;
                 	height:auto!important;
                 	object-fit:contain;

                 }
                 p{
                 	text-align:justify;
                 }
                 body{

                 }
                `}
            />)