diff options
| author | Alexander Martinz <alex@amartinz.at> | 2017-08-25 12:01:11 +0200 |
|---|---|---|
| committer | alk3pInjection <webmaster@raspii.tech> | 2022-05-07 00:20:58 +0800 |
| commit | b56b36abbdc4f34a924d106c0b954efb5d52bc3d (patch) | |
| tree | 2548e0edd918a4836f06876ae165c9010d5045a8 /core | |
| parent | b22a41ebeb8fc9bf9093bf5a713edf2abb47f838 (diff) | |
BatteryService: Add support for OEM fast charger detection
Allows to indicate, whether a device is charged using a
proprietary OEM fast charge solution, which write their status
to sysfs.
The OEM fast charge detection tries to be as generic as possible and is
configured via overlays.
Path to sysfs to read status
- core/res/res/values/custom_config.xml
- config_oemFastChargerStatusPath
Value expected from read status (Defaults to "1" if not specified)
- core/res/res/values/custom_config.xml
- config_oemFastChargerStatusValue
Change-Id: I6f3598a5a6a3efc76553261d2cf73094170d4110
Signed-off-by: Adithya R <gh0strider.2k18.reborn@gmail.com>
Diffstat (limited to 'core')
| -rw-r--r-- | core/java/android/os/BatteryManager.java | 7 | ||||
| -rw-r--r-- | core/res/res/values/ice_config.xml | 6 | ||||
| -rw-r--r-- | core/res/res/values/ice_symbols.xml | 6 |
3 files changed, 19 insertions, 0 deletions
diff --git a/core/java/android/os/BatteryManager.java b/core/java/android/os/BatteryManager.java index 6d4593a2ce87..9702104321b5 100644 --- a/core/java/android/os/BatteryManager.java +++ b/core/java/android/os/BatteryManager.java @@ -163,6 +163,13 @@ public class BatteryManager { @SystemApi public static final String EXTRA_EVENT_TIMESTAMP = "android.os.extra.EVENT_TIMESTAMP"; + /** + * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}: + * boolean value to indicate OEM fast charging + * {@hide} + */ + public static final String EXTRA_OEM_FAST_CHARGER = "oem_fast_charger"; + // values for "status" field in the ACTION_BATTERY_CHANGED Intent public static final int BATTERY_STATUS_UNKNOWN = Constants.BATTERY_STATUS_UNKNOWN; public static final int BATTERY_STATUS_CHARGING = Constants.BATTERY_STATUS_CHARGING; diff --git a/core/res/res/values/ice_config.xml b/core/res/res/values/ice_config.xml index ee314977e8d9..ecf14aeb4fa3 100644 --- a/core/res/res/values/ice_config.xml +++ b/core/res/res/values/ice_config.xml @@ -39,4 +39,10 @@ <!-- Names of the key handler classes --> <string-array name="config_deviceKeyHandlerClasses" translatable="false"> </string-array> + + <!-- Path to fast charging status file to detect whether an oem fast charger is active --> + <string name="config_oemFastChargerStatusPath" translatable="false"></string> + + <!-- Expected value from fast charging status file --> + <string name="config_oemFastChargerStatusValue" translatable="false">1</string> </resources> diff --git a/core/res/res/values/ice_symbols.xml b/core/res/res/values/ice_symbols.xml index 8c5a79decaaa..4a17132148c1 100644 --- a/core/res/res/values/ice_symbols.xml +++ b/core/res/res/values/ice_symbols.xml @@ -25,4 +25,10 @@ <!-- Device keyhandlers --> <java-symbol type="array" name="config_deviceKeyHandlerLibs" /> <java-symbol type="array" name="config_deviceKeyHandlerClasses" /> + + <!-- Path to fast charging status file to detect whether an oem fast charger is active --> + <java-symbol type="string" name="config_oemFastChargerStatusPath" /> + + <!-- Expected value from fast charging status file --> + <java-symbol type="string" name="config_oemFastChargerStatusValue" /> </resources> |