A flutter project with Implementation of a Contacts app in 4 ways (API, Custom, Preferences and Sqflite). It consist some common operations like create, edit , search and view operations on Contacts. Contacts in this project are not linked with the contacts stored in your Smart phone.
App Demonstrating the use of Flutter and PHP.
- Flutter - Cross Platform App Development Framework
How to use this App.
Host the sample included inside phpbackend on preferred web hosting
Create Tables inside your database using contacts.sql
If you are using your own website with the steps mentioned above edit the following constant inside constants.dart
static const String _CONTACT_API_BASE_URL = "https://hafinse.000webhostapp.com/contact/";
Make sure to edit DatabaseConnection.php and change following things If you are using the files available in phpbackend-
private $host = "your_host"; private $db_name = "your_database_name"; private $username = "your_user_name"; private $password = "your_password";
Make Sure to Use your own Google Place Search API key edit the following constant inside constants.dart
const String GOOGLE_PLACE_API_KEY = "REPLACE_IT_WITH_YOUR_OWN_API_KEY";
Things you can learn through this project -
- Hero Animation from a Contact List Item to Contact Detail.
- Google Place Search.
- Right Swipe to Edit a Contact and Left Swipe to Delete a Contact.
- Regular Expressions.
- Form validations.
- Multiple Floating Action Button on Single Page.
- Starting a Page for Result.
- Conversion from Base64 String to Image and Image to Base64 String.
- Image Picking from Gallery and Camera.
- Call Intent Launching from Contact Details.
- Mail Intent Launching from Contact Details.
- Map Intent Launching from Contact Details
- Store and Retrieve values from APIs.
- Store and Retrieve values from Shared Preference.
- Store and Retrieve values from SQLite Database.
- Store and Retrieve values from temporary Objects.
- Navigation Drawer.
- Navigation Drawer with Multiple Type Of Views.
- Navigation Between Pages.
- Performing Operations in Background Thread.
- Background Operations Chaining.
- Integration of Rest APIs.
- Creation of REST APIs in PHP
- Serialization and DesSerialization of JSON.
- ProgressDialogs and SnackBar.
- Custom Progress Dialog & Custom Views.
- App is Working on Android and Ios Platforms.
- App Implemented in 4 Ways For all the Operations Available in the App
-> API = Integrate REST APIs Created In PHP Postman Collection Link for REST APIs
-> Custom = Used Classes and Objects
-> Preferences = Used Shared Preferences
-> Sqflite = Used Sqlite Database
- Rest APIs in PHP
- Navigation Drawer
- Contacts List
- Deleted Contacts List
- Create Contact
- Contact Details
- Edit Contact
- Search Contacts
- Floating Action Button
- Hero Animation
- Google Place Search
Postman you can use Postman Collection for Rest API used in this repoIf you are aware of
Helping Hands for this project
- https://randomuser.me/ for Contact Avatars used in the project.
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Last But not Least
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Project Maintained By
Copyright 2018 Harsh Sharma Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.