FLUTTER Tutorial - GRIDVIEW & SLIVERGRID (Gallery) - The Complete Flutter Beginner’s Course | #09

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Flutter Tutorial - GridView & SliverGrid (Gallery) - The Complete Flutter Beginner’s Course | #09

Introduction

Welcome to Himdeve development, where we are preparing the best tutorials to make your mobile app development easier and more efficient.

Goal

1. We will create an image gallery

2. We will work with GridView and SliverGrid components

4. We will learn how to retrieve the list of images from the Flutter folder

Source code with detailed description

Github

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Hi
i use this beauty gallery for a fullScreendialog because i need select avatar for a user profile, but i dont know how i can get the image. Can you help me?
in the GridView.count(
child: _buildimagesWidget(image path)
)
i wrap with Gesture detector, on tap, i can read the image with print(imagePath);
after of this i dont know what i do for sent this value because i cant setState on it

Carlosperezvillacreses