Flutter upload image to Firebase Storage and get download URL with Image Picker quick code
Code:
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//image_picker: ^0.6.7+14
//firebase_storage: ^5.0.1
import 'package:flutter/material.dart';
import 'dart:io';
import 'package:image_picker/image_picker.dart';
import 'package:firebase_storage/firebase_storage.dart';
void demo() async {
var pickedImage = await ImagePicker().getImage(
source: ImageSource.gallery, //pick from device gallery
maxWidth: 1920,
maxHeight: 1200, //specify size and quality
imageQuality: 80); //so image_picker will resize for you
var anotherPickedImage = await ImagePicker().getImage(
source: ImageSource.camera, //pick from camera
maxWidth: 1920,
maxHeight: 1200,
imageQuality: 80);
//upload and get download url
Reference ref = FirebaseStorage.instance.ref().child("unique_name.jpg");//generate a unique name
await ref.putFile(File(pickedImage.path));//you need to add path here
String imageUrl = await ref.getDownloadURL();
// To use the image within your widgets:
// Image.network(imageUrl);
}
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