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| author | Sravan Kumar V <sravankumar@codeaurora.org> | 2016-02-03 18:51:14 +0530 |
|---|---|---|
| committer | Roman Birg <roman@cyngn.com> | 2016-03-29 13:53:14 -0700 |
| commit | 0256ad879553cd37bcf06be7fb29029124cde89f (patch) | |
| tree | 728120ced3d81f62d7d7e26aedc6dc9593f18f3e | |
| parent | db99605edbd4a29fec513258f4cb982407dbea6a (diff) | |
| download | android_packages_apps_Bluetooth-0256ad879553cd37bcf06be7fb29029124cde89f.tar.gz android_packages_apps_Bluetooth-0256ad879553cd37bcf06be7fb29029124cde89f.tar.bz2 android_packages_apps_Bluetooth-0256ad879553cd37bcf06be7fb29029124cde89f.zip | |
Bluetooth-opp: Optimize OPP Power consummation.
Sleep BT service thread when screen is turned off
to avoid unnecessary iterations which leads to
High power consumption.
Change-Id: I14261aa9f7b995ff72ab8f1827084b92ad7d0f75
CRs-Fixed: 971559
| -rw-r--r-- | src/com/android/bluetooth/opp/BluetoothOppService.java | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/com/android/bluetooth/opp/BluetoothOppService.java b/src/com/android/bluetooth/opp/BluetoothOppService.java index ec39e6e32..10437fb30 100644 --- a/src/com/android/bluetooth/opp/BluetoothOppService.java +++ b/src/com/android/bluetooth/opp/BluetoothOppService.java @@ -459,6 +459,7 @@ public class BluetoothOppService extends Service { mPendingUpdate = true; if ((mUpdateThread == null) && (mAdapter != null) && mAdapter.isEnabled()) { + mPowerManager = (PowerManager)getSystemService(POWER_SERVICE); if (V) Log.v(TAG, "Starting a new thread"); mUpdateThread = new UpdateThread(); mUpdateThread.start(); @@ -494,6 +495,13 @@ public class BluetoothOppService extends Service { if (V) Log.v(TAG, "***returning from updatethread***"); return; } + try { + if (!mPowerManager.isInteractive()) + Thread.sleep(1000); + } catch (InterruptedException e) { + Log.e(TAG, "Interrupted", e); + } + mPendingUpdate = false; } Cursor cursor; |