SJ Music player for Blind

SJ Music player for Blind Free App

Rated 4.75/5 (16) —  Free Android application by JongYeong Lee

Advertisements

About SJ Music player for Blind

Accessibility-ready sound recorder and player working with gestures. There is no need of settings menu or Talk-back feature to use it. There are two key concepts, "Files and one layer of Folders" .

Quick manual:
- DoubleTab: Start recording
- SingleTab: Stop or Mute recording and playing
- Swipe left/right: File navigation.
- Swipe left/right and hold: FF and Fast rewind
- Swipe Up/Down: Folder navigation
- Swipe Up/Down and hold: Fast folder navigation
- Longpress: Speak file/folder information
- Delete: 4-fingers Left to Right swipe, move the target file to .Trash folder
- Target files to read:
MediaScanner DB files can be found under the folder of "All-Music-By-MediaScanner".
{sdcard}/Music, e.g. /storage/emulated/0/Music in case of GS5
{sdcard}/{Application Data}/Music. Recorded files are going under here with name of Month-Year e.g. /storage/extSdCard/Android/data/com.jonlee.android.SJplayer/files/Music/July-2014/

Target user: There is only one user, SangJoon Lee who is 10 years old boy who is blind and my son.

Goals by this app:
- Sangjoon who is a blind can 'record', 'play back' and 'navigate folder/files' by himself.
- Better and cheaper solution than Victor reader
- Ultimately, it will help him to learn music and any critical events in his life

Problem to solve by this project:
- Professional recorders does not support many number of files in a directory by OS limitation. For example, SJ has more than 30K recoding files so far and there is no way to store and play back them.
- Existing recorder apps are not ACCESSIBLE by Sangjoon. Too much complicated or no need Full feature of Talkback at this time.
- Button based UI does not work for him by observation.
- IMMERSIVE MODE is required as any SW key on screen distracts its UX
- MediaScanner is not best for supporting mass number of recorded file.
- Recording anytime and anywhere.
- So far, he has 20K+ audio files recorded, device needs to support the maximum size of SD card in market.

More details of this project in: https://sites.google.com/site/sjplayerproject/

How to Download / Install

Download and install SJ Music player for Blind version 3.0 on your Android device!
Downloaded 500+ times, content rating: Everyone
Android package: com.jonlee.android.SJplayer, download SJ Music player for Blind.apk

All Application Badges

Free
downl.
Android
4.2+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
Bug fix
- Crashes when their is no folder existing with audible files
More downloads  SJ Music player for Blind reached 500 - 1 000 downloads
Version update SJ Music player for Blind was updated to version 3.0
Name changed  Name changed! SJ Sound Recorder and Player now is known as SJ Music player for Blind.
Name changed  Name changed! SJ's Audio Player and Recorder now is known as SJ Sound Recorder and Player.

What are users saying about SJ Music player for Blind

O70%
by O####:

Simple and easy to use

S70%
by S####:

Awesome


Share The Word!


Rating Distribution

RATING
4.85
16 users

5

4

3

2

1