android wifi - Show another activity when no internet connection -

i working on webview client app in android studio. have working splashscreen.

i want check internet connection, or check if webpage available. if not, go activity webview activity.

you can simple thing load webpage using custom webviewclient overriding onpageerror method , starting activity in method.

class customwebviewclient extends webviewclient(){  onreceivederror(webview view, webresourcerequest request, webresourceerror error){   startactivity(new intent(this,your_second activity.class));       }} 

and set webview client

webview.setwebviewclient(new customwebviewclient());