Flutter

Filter by search keyword in cloud firestore query

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.

Flutter TextEditingController class for text fields

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-

Named Routes in flutter for navigating to another screen

To navigate from one screen to another we can either use MaterialPageRoute or pushNamed which uses Named routes.

In Named routes you give each new screen a Name which is a string and thus it is very useful…

Splash Screen in flutter

Here is a quick way to create a splash screen for android apps in flutter.

You can use two kinds of graphics

• A JPG image which you want to display as it is.
• A PNG image (a logo) which you want to display on…

flutter app structure - using the Widgets

This is a minimal and simple structure for a flutter app. I find this useful while…

Cloud Firestore introduction

Cloud Firestore is Firebase’s enhanced version of the realtime database. It is a NoSQL, Horizontally scaling…

error: Target of URI doesn’t exist - All possible solutions

Stateful and Stateless widgets in Flutter

The first hard thing in flutter was understanding the widgets. After that, there were…