Instructions on Yealink's SDK for Yealink Android Phones V1.4

What’s inside

1. 1 SDK Introduction
2. 2 Yealink Android Phone Debugging Preparation
3. 2.1 Enabling the ADB Feature
4. 2.2 Application Installation/Uninstallation
5. 2.2.1 Installing Application
6. 2.2.2 Uninstalling Application
7. 2.2.3 Restriction When Installing /Uninstalling trough Invoking System Interface
8. 2.2.4 Restriction When Installing /Uninstalling trough the Broadcast Mode
9. 3 Key Events
10. 3.1 Dispatching Keys When APP is Running in Foreground
11. 3.2 Dispatching Keys When APP is Running in Background
12. 3.3 Special Keys
13. 3.3.1 Getting the off-hook state of the handset
14. 3.4 Additional Information
15. 4 Dsskey Definition and Key Event Listening
16. 4.1 Adding a Dsskey
17. 4.2 Updating the Dsskey
18. 4.3 Deleting the Dsskey
19. 4.4 Listening to the Dsskey Key Event
20. 4.5 Turning Page of EXP
21. 4.6 Additional Information
22. 4.7 Getting the Current Page of the EXP Device
23. 4.8 Listening to the Page Key Event of the EXP Device
24. 4.8.1 Listening Interface Class
25. 4.8.2 RegisterListener
26. 4.8.3 Unregistered Listeners
27. 4.9 Setting the Dsskey Custom Icon
28. 4.9.1 Icon Source Files in the Assets Directory
29. 4.9.2 Clearing the Cache Directory of the Dsskey Custom Icon
30. 4.10 Setting the LED Status of the EXP Page Key (LED Color/Flash Frequency)
31. 5 LED Indicator
32. 5.1 Making the LED Indicator On
33. 5.2 Making the LED Indicator Flash
34. 5.3 Making the LED Indicator Off
35. 5.4 LED Indicator is On According to the Color
36. 5.5 LED Indicator Flashes According to the Color
37. 5.6 Additional Information
38. 6 Voice Channel
39. 6.1 RJ9 Headset Mode
40. 6.2 Bluetooth Headset Mode