From 378df1aac9a2b439e20dcc60d216f8c15974fdca Mon Sep 17 00:00:00 2001 From: Pierre-Hugues Husson Date: Mon, 27 Aug 2018 00:47:13 +0200 Subject: [PATCH 19/36] Add a property toggle to enable high brightness range on samsung device --- .../core/java/com/android/server/lights/LightsService.java | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/services/core/java/com/android/server/lights/LightsService.java b/services/core/java/com/android/server/lights/LightsService.java index aa014bf9ff4..a18ae0d6159 100644 --- a/services/core/java/com/android/server/lights/LightsService.java +++ b/services/core/java/com/android/server/lights/LightsService.java @@ -94,7 +94,11 @@ public class LightsService extends SystemService { if(mId == 0) { String fp = SystemProperties.get("ro.vendor.build.fingerprint", "hello"); if(fp.matches(".*(crown|star)[q2]*lte.*")) { - setLightLocked(brightness*100, LIGHT_FLASH_HARDWARE, 0, 0, brightnessMode); + int newBrightness = brightness * 100; + if(SystemProperties.getBoolean("persist.sys.samsung.full_brightness", false)) { + newBrightness = (int) (brightness * 40960.0 / 255.0); + } + setLightLocked(newBrightness, LIGHT_FLASH_HARDWARE, 0, 0, brightnessMode); return; } -- 2.17.1