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Support battery level reporting via Plantronics XEVENT (1/2)

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* Add related constants to BluetoothHeadset

Bug: 35874078
Test: make, test with supporting headsets
Change-Id: Ied089a065bf9caa0d03f681950fefa2ea990bb3e
This commit is contained in:
Jack He
2017-06-20 17:07:40 -07:00
parent 01017959fe
commit 0fcbba25b7
1 changed files with 12 additions and 0 deletions
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12
core/java/android/bluetooth/BluetoothHeadset.java
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@@ -198,6 +198,18 @@ public final class BluetoothHeadset implements BluetoothProfile {
*/
public static final String VENDOR_RESULT_CODE_COMMAND_ANDROID = "+ANDROID";
/**
* A vendor-specific AT command
* @hide
*/
public static final String VENDOR_SPECIFIC_HEADSET_EVENT_XEVENT = "+XEVENT";
/**
* Battery level indicator associated with {@link #VENDOR_SPECIFIC_HEADSET_EVENT_XEVENT}
* @hide
*/
public static final String VENDOR_SPECIFIC_HEADSET_EVENT_XEVENT_BATTERY_LEVEL = "BATTERY";
/**
* Headset state when SCO audio is not connected.
* This state can be one of