preloaded_images 1.0.0

  • Readme
  • Changelog
  • Example
  • Installing
  • 80

preloaded_images #

A new flutter plugin to fetch latest 'X' images from mobile storage. It returns list of asset url's and works both on IOS and Android.

Getting Started #

This project is a starting point for a Flutter plug-in package, a specialized package that includes platform-specific implementation code for Android and iOS.

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.

Usage #


Future<void> loadImageList() async {
    List<String> allImage = List<String>();
    List allImageTemp = await PreloadedImages.getImages(count: 5);
    allImage.addAll(allImageTemp);
  }
  
  

Preview #

grab-landing-page

grab-landing-page

1.0.0 #

  • Updated Permissions message and added Images in ReadMe.md

0.0.2 #

  • Updated Readme.MD in example

0.0.1 #

  • Inital Version

example/README.md

preloaded_images_example #

Demonstrates how to use the preloaded_images plugin.

Getting Started #


import 'package:flutter/material.dart';
import 'package:preloaded_images/preloaded_images.dart';

void main() => runApp(MyApp());

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  List allImage = List();
  bool loading = true;

  @override
  void initState() {
    super.initState();
    getImages();
  }

  getImages() async {
    allImage = [];
    List allImageTemp = await PreloadedImages.getImages(count: 5);
    allImage.addAll(allImageTemp);
    print(allImage);
    setState(() {
      loading = false;
    });
  }

  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: loading
            ? CircularProgressIndicator()
            : Container(
                alignment: Alignment.center,
                child: Image.asset(
                  // displaying only first image
                  // but will return you the count
                  "${allImage.first}",
                  fit: BoxFit.contain,
                ),
              ),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  preloaded_images: ^1.0.0

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:preloaded_images/preloaded_images.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
60
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
80
Learn more about scoring.

We analyzed this package on Jan 19, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.0
  • pana: 0.13.4
  • Flutter: 1.12.13+hotfix.5

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test