React Native reload page

Question

So I have an app with an activity. The app checks for Internet connection at the beginning. If there are no Internet connection, it will show a screen with a button to refre

Answer 1

You can force update the component. Check this: https://reactjs.org/docs/react-component.html#forceupdate

It will re-render the component.

check this example:

class App extends Component{
  constructor(){
    super();
        this.forceUpdateHandler = this.forceUpdateHandler.bind(this);
  };

  forceUpdateHandler(){
    this.forceUpdate();
  };

  render(){
    return(
      

          FORCE UPDATE
            
Random Number : { Math.random() }
          
    );
  }
}

ReactDOM.render(, document.getElementById('app'));