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I want to have a android app and a php program for the following usage
A app will have following features
1. The app. Will allow to let user update record to Three different tables in a mysql
2. The app will allow user to choose update method by input manually or scan the barcode by the device camera
3. The update will store the input record in the SD card or android device then update in background automatically
Let user to input the password, the app will only work if the password is match the record in the web server (text format)
Reterive records from different tables and export to different format of text file
Once the record was reterived , it will mark as "read" on the mysql and won't be retrieve on next process.
Let user input the password, the app only work if the password is match the record in the web server