Restrict edittext for numeric and capital alphabets input is so easy in android. We just need to add two lines of code in xml file and we are ready. textCapCharacters
Socket connection is made of server and client. Server can be a computer which is bounded to particular address (host name) and specific port number, and client can be a browser or application, which already knows address and port where server is listening.
This is second part of BloC architecture in flutter. Here is how to implement BLoC in flutter app. We Will cover bloc implementation part in app.
BloC architecture – BloC is short form for Business Logic Component. As it name suggest, we will use it for separating business logic from presentation logic