validating data using dialog fragment in android studio

this video is for educational purpose We works on Android,Python,HTML,CSS ,JavaScript,PHP,Bootstrap,Wordpress,mySQL and PostgreSQL For More Details Visit Our Website : http://aiwebtutorials.ultimatefreehost.in/ validating patterns: 1) name validation: "[a-zA-Z]+$" 2) email validation: "^([a-zA-Z0-9_\-\.]+)@([a-zA-Z0-9_\-\.]+)\.([a-zA-Z]{2,5})+$" 3) mobile validation: "[0-9]{10}+$" For more videos Comment Down Thank You !