Check internet connection in android

Check internet connection in android using ConnectivityManager to check that you're connected to the internet or not

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Check internet connection in android studio 3.5

Check internet connection in android using ConnectivityManager to check that you're connected to the internet or not.

Follow Below Code:

protected boolean isOnline() {
ConnectivityManager cm = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo netInfo = cm.getActiveNetworkInfo();
if (netInfo != null && netInfo.isConnectedOrConnecting()) {
return true;
} else {
button_retry=(Button)findViewById(R.id.button_retry);
textView_nointernet=(TextView)findViewById(R.id.textView_noInternet);
textView_nointernetMessage=(TextView)findViewById(R.id.textView_noInternet_message);
button_retry.setVisibility(View.VISIBLE);
textView_nointernet.setVisibility(View.VISIBLE);
textView_nointernetMessage.setVisibility(View.VISIBLE);
return false;
}
}

public boolean checkConnection(){
if(isOnline()){
return true;
}else{
return false;
}

}

//Here check
if(checkConnection)
{
//Connected with internet
}
else{
//Not Connected with internet
}