warawicht / forsale

Android classified applications using ElasticSearch

Android Classifieds App Course

A step-by-step guide to build a fully functional app where users can post items or services for sale.

Watch it here: Classifieds App Course

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Learn to to build a fully functional app where users can post items or services for sale. Other users can then search for those items and services in their locality.
Since Firebase doesn't have any search methods where users can perform something similar to an "SQL LIKE" query, we'll be using ElasticSearch to index the data from Firebase for superior search functionality.

Lecture Source Code:

1. Introduction
2. Getting Started
3. Collapsing Toolbar Setup
4. Tabs Setup
5. Signing out a FirebaseUser
6. Selecting an Image for Uploading
7. Camera and Storage Permissions
8. Sending Data from Dialog to Fragment
9. Compressing Images in Android
10. Uploading an Image to Firebase Storage
11. Posting Items for Sale
12. Rotating Images on Android
13. Saving Search Preferences
14. Deploying ElasticSearch
15. Creating an ElasticSearch Index with Postman
16. Enabling Firebase Cloud Functions
17. ElasticSearch Firebase Cloud Function
18. Querying an ElasticSearch Server
19. Retrofit Setup in Android
20. ElasticSearch Query Prep
21. ElasticSearch Android Retrofit Query
22. RecyclerView Grid
23. Inflating a FrameLayout
24. Viewing Posts for Sale
25. Saving Posts to Watch-List
26. Removing Posts from Watch-List