Overview
This Tutorial provides a walk-through of the steps toThis Tutorial provides a walk-through of the steps to enable or disable beeper on the device using RFID3 API
Create The Project
- Start by creating a new project in Android Studio. For help, see the Android Studio tutorial.
- Refer Hello RFID to prepare basic setup to work with RFID Reader and then follow this guide
Details
Beeper volume can be controlled with three volume levels
- BEEPER_VOLUME.HIGH_BEEP
- BEEPER_VOLUME.MEDIUM_BEEP
- BEEPER_VOLUME.LOW_BEEP
- BEEPER_VOLUME.QUIET_BEEP
Beeper Volume Settings Compatibility for Devices
| BEEPER_VOLUME | HandHeld Readers | Mobile Computers |
|---|---|---|
| BEEPER_VOLUME.HIGH_BEEP | ✔ | ✔ |
| BEEPER_VOLUME.MEDIUM_BEEP | ✔ | ✖ |
| BEEPER_VOLUME.LOW_BEEP | ✔ | ✖ |
| BEEPER_VOLUME.QUIET_BEEP | ✔ | ✔ |
Setting it up
By default beeper is enabled. Following code snippet can be used once connected to control beeper on the device for RFID operations
/* Disbale beeper */
reader.Config.setBeeperVolume(BEEPER_VOLUME.QUIET_BEEP);
/* Enable device beeper */
reader.Config.setBeeperVolume(BEEPER_VOLUME.HIGH_BEEP);