Project Description

Imger is an Android app to manage images using their metadata.

Functionality

• View the exif metadata of jpeg images on their phone
• Add tags to an image and download the image with the tags embedded in the metadata
• Sort images on file size and date
• Search images based on exif metadata and user-defined tags

Getting Started

Prerequisites:

• Android Studio
• Android emulator or phone (API level 28) with access to internet

On your emulator or phone (API level 28), create a folder "ImgerDummy" in the DCIM folder, and add a few images to it. Import the project to Android Studio and run it. Note: permission to access phone storage will be required.

Structure of the Application

1. Permission to access phone storage requested
2. Gallery view of all images
   1. Filter button allows sorting/searching images
   2. Clicking on image allows viewing metadata and adding tags

Gallery:

Viewing image metadata and adding tags to the image:

Faceted search options:

Libraries used

• Apache Commons Imaging
• Glide