Last time this topic was closed for asking not along the rules. So here i am again This is a the apk: http://47.106.109.236:8010/mms/ble-tag-english-app-release-v3.1.37.apk My reverse engineering is long time ago I decompiled it with diffrent tools but am blind to find the transfer section... So this device (2.1" B/W) works with BLE, On the website http://47.106.109.236:8082 you can create templates. For example just one big word or a QR. This does not work for me. It does appear on the app but there is no way to apply the new template. I know from other devices there is no much code needed to send a byte array to make a picture visible on the ESL. (I have only used Android/BLE for remote control of toys or audio transmission) I'm sure you know how to do this. Other forums always tell me: ask on stackoverflow! Maybe you can give me a hint were to start.
Last time this topic was closed for asking not along the rules. So here i am again This is a the apk: http://47.106.109.236:8010/mms/ble-tag-english-app-release-v3.1.37.apk My reverse engineering is long time ago I decompiled it with diffrent tools but am blind to find the transfer section... So this device (2.1" B/W) works with BLE, On the website http://47.106.109.236:8082 you can create templates. For example just one big word or a QR. This does not work for me. It does appear on the app but there is no way to apply the new template. I know from other devices there is no much code needed to send a byte array to make a picture visible on the ESL. (I have only used Android/BLE for remote control of toys or audio transmission) I'm sure you know how to do this. Other forums always tell me: ask on stackoverflow! Maybe you can give me a hint were to start.
Share Improve this question edited Apr 1 at 1:18 Don Calmo asked Apr 1 at 1:05 Don CalmoDon Calmo 11 bronze badge New contributor Don Calmo is a new contributor to this site. Take care in asking for clarification, commenting, and answering. Check out our Code of Conduct. 3- 1 You are still not following the rules. For a start, you need to provide a clear description of what you are trying to achieve, what you have done (i.e. your code), what should happen and what is actually happening. Right now, all I can tell is that you tried something and it didn't work. No detailed explanation of what you tried (i.e. no code) or of what didn't work and how. Basically, this is not answerable in its current state. – Stephen C Commented Apr 1 at 2:25
- "Other forums always tell me: ask on stackoverflow!" - Maybe they are wrong ... 'cos "the forums" don't understand StackOverflow. "Maybe you can give me a hint were to start." - Hint: talk to the vendor rather than attempting to reverse engineer their product. – Stephen C Commented Apr 1 at 2:29
- you're probably right. what was the Chinese equivalent of stackoverflow? segmentationfaullt ? :) – Don Calmo Commented Apr 1 at 10:25
1 Answer
Reset to default 0The readme in this repo has some useful links: https://github/fpoli/gicisky-tag