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codepath/android-sqlite-links-demo

Name: android-sqlite-links-demo

Owner: CodePath

Description: SQLiteOpenHelper and Basic Networking Sample Android App

Created: 2015-02-16 08:17:38.0

Updated: 2018-04-19 05:35:39.0

Pushed: 2017-10-31 03:52:00.0

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Size: 251

Language: Java

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README

Demo app for SQLiteOpenHelper

This is a demo of how to build a basic image loading app that keeps track of the number of times each image is loaded using SQLite. This app is a useful demo of the following topics:

Perform networking with HttpURLConnection to load remote images into Bitmap objects
Create a database using SQLiteOpenHelper and create the database schema
Query and update data from tables within a database using a Cursor

You can review the following key files below:

ImageLinksCount - Model representing the table storing links and open counts.
ImageLinksCountDatabase - The SQLiteOpenHelper that enables a database connection.
ImageLoaderLibrary - Simple image loader library built on top of HttpURLConnection
MainActivity - The activity which brings this whole app together.

Check the following Android guides for more details:

Walkthrough:

demo

This work is supported by the National Institutes of Health's National Center for Advancing Translational Sciences, Grant Number U24TR002306. This work is solely the responsibility of the creators and does not necessarily represent the official views of the National Institutes of Health.