No longer used by Settings as the logic was wrong.
Test: gts-tradefed run gts -m GtsOemLockServiceTestCases
Bug: 65124732
Change-Id: I44e5f697aabd2b5eefecf64060502b5c9ef5f911
(cherry picked from commit d37fe2d3e1)
This patch ensures that subtract() between two NetworkStats object will
return a delta with no negative entries in all cases.
When the stats delta contains some negative values, there are clamped to
0. Some logging is added when this happens.
This is what's expected by NetworkStatsHistory#recordData().
Bug: 64365917
Bug: 65439160
Test: runtest frameworks-net
Merged-In: I16e97e73f600225f80e0ce517e80c07c6f399196
Merged-In: I2ac0bc3914cb65ae8ee27921856d698dc59624b2
Merged-In: I67d5dc4b52b254748ff17fe1e16c2eeb1d03c30d
Merged-In: Ib488fb034f72c92f19916490981342a3ef2eb33b
(cherry picked from commit ad5e2827ea)
Change-Id: Ic86b65a65a2517c871221f8784088ec1de18f534
Bluetooth scanning requires holding these permissions for results
to be delivered.
Bug: 65013767
Test: N/A
Change-Id: I0b5fa9efa7fc8d5cff25319fbd7719cedee6a4aa
- KEYCODE_ASSIST: Looks for default VIS in system partition
and launches it.
- Ensure foreground activity assist context extras are collected
and sent to VIS.
- KEYCODE_ALL_APPS: Sends Intent.ACTION_ALL_APPS. For TV,
this targets default launcher package in system partition.
Test: Manual: ASSIST: adb shell input keyevent 219
Test: Manual: ALL_APPS: adb shell input keyevent 284
Test: also tested with --longpress for these keys
Test: Manual: Checked with dummy app populating overridden
onProvideAssistData()
Test: Keypresses after overriding ALL_APPS and ASSIST
on Nexus Remote
Bug: 37950079
Bug: 38496261
Change-Id: I96d9de67d4a442a8c6cb7feec28fc9aeb0dcbc18
For some networks such as mobile data connections, its LinkProperties
does not contain routes for the local subnet so no such route is added
to the interface's routing table. This can be problematic especially
if the device is in VPN lockdown mode where there exists high-priority
PROHIBIT routing rule which in turn blocks the network's default gateway
route from being added (next hop address hitting the prohibit rule).
We fix this by patching LinkProperties to always include direct connected routes
when they are received by ConnectivityService. This has the added advantage that
when apps get LinkProperties, they see the directly connected routes as well.
Bug: 63662962
Test: runtest frameworks-core -c android.net.LinkPropertiesTest
Test: runtest frameworks-services -c com.android.server.ConnectivityServiceTest
Test: Start with device with mobile data, set up ics-OpenVPN in always-on
lockdown mode. Turn off mobile data then turn it back on, observe
mobile data connectivity is restored and VPN successfully reconnects.
(cherry picked from commit 1bb5c0818f)
Change-Id: Ia14f88bcf49d37286519c26dff6b7180303e2cbe
For some networks such as mobile data connections, its LinkProperties
does not contain routes for the local subnet so no such route is added
to the interface's routing table. This can be problematic especially
if the device is in VPN lockdown mode where there exists high-priority
PROHIBIT routing rule which in turn blocks the network's default gateway
route from being added (next hop address hitting the prohibit rule).
We fix this by patching LinkProperties to always include direct connected routes
when they are received by ConnectivityService. This has the added advantage that
when apps get LinkProperties, they see the directly connected routes as well.
Bug: 63662962
Test: runtest frameworks-core -c android.net.LinkPropertiesTest
Test: runtest frameworks-services -c com.android.server.ConnectivityServiceTest
Test: Start with device with mobile data, set up ics-OpenVPN in always-on
lockdown mode. Turn off mobile data then turn it back on, observe
mobile data connectivity is restored and VPN successfully reconnects.
Change-Id: I35b614eebccfd22c4a5270f40256f9be1e25abfb
* Binder object may become null between null check and actual invocation
if using a instance private variable assignable by service connection
callbacks
* The solution to this problem without locking is to assign existing
binder variable to a local final variable before the null check
* Any further invocation to a disconnected binder object will result in
RemoteException that is caught by the try-catch block
* Read and write to volatile variable is always atomic and hence thread-safe
* Removed unnecessary synchronization in BluetoothAdapter constructor
* Private mConnection objects should be final
* Simplfied several return statements where booleans can be returned
directly
* Removed unnecessary catches for NPE since there won't be any
Bug: 64724692
Test: make, pair and use devices, no functional change
Change-Id: Ifc9d6337c0d451a01484b61243230725d5314f8e
(cherry picked from commit 16eeac356c)
* Binder object may become null between null check and actual invocation
if using a instance private variable assignable by service connection
callbacks
* The solution to this problem without locking is to assign existing
binder variable to a local final variable before the null check
* Any further invocation to a disconnected binder object will result in
RemoteException that is caught by the try-catch block
* Read and write to volatile variable is always atomic and hence thread-safe
* Removed unnecessary synchronization in BluetoothAdapter constructor
* Private mConnection objects should be final
* Simplfied several return statements where booleans can be returned
directly
* Removed unnecessary catches for NPE since there won't be any
Bug: 64724692
Test: make, pair and use devices, no functional change
Change-Id: Ifc9d6337c0d451a01484b61243230725d5314f8e
SCAN_MODE_LOW_POWER is enforced for applications running
in background.
Test: BLE scanning applications.
BUG: 38198694
BUG: 62491228
Change-Id: Ib2b6c297298e05f1b088411e94cfe4789dde0821
With change c4a1e1, unfiltered BLE scans are stopped on screen off
and resumed when screen is turned back on. This is done to save power.
This change updates the documentation accordingly.
BUG: 62264269
Test: Documentation update.
Change-Id: I2d8e9f9f122f978c4d4f59d4139cb51cd4e4a123
