TextEditingController can be used with the TextFormField widget to add some good features that we are going to discuss below. It has some interesting properties-
TextEditingController
TextFormField
This is a problem that you always have to tackle if your app or website has a search box. We want to get all the records that contain a certain keyword that the user enters.
So I faced an issue where every time I upload a data set, If the some or all of the documents that I upload already exist in my collection then instead of overwriting It just created new documents so there was redundancy…
To navigate from one screen to another we can either use MaterialPageRoute or pushNamed which uses Named routes.
MaterialPageRoute
pushNamed
In Named routes you give each new screen a Name which is a string and thus it is very useful…
Here is a quick way to create a splash screen for android apps in flutter.
You can use two kinds of graphics