【JavaScript】replace all

<script type="text/javascript">
var visitorName = "Chuck";
var myOldString = "Hello username! I hope you enjoy your stay username.";
var myNewString = myOldString.replace(/username/g, visitorName);

document.write("Old string =  " + myOldString); 
document.write("<br />New string = " + myNewString);

</script>

Will output as below

Old string = Hello username! I hope you enjoy your stay username.


New string = Hello Chuck! I hope you enjoy your stay Chuck.

【Android】Using Google Maps note

• Create project need to select 【Google APIs】

       

• AndroidManifest.xml need to add below tag