Android T allows apps to declare a runtime receiver as not exported
by invoking registerReceiver with a new RECEIVER_NOT_EXPORTED flag;
receivers registered with this flag will only receive broadcasts from
the platform and the app itself. However to ensure developers can
properly protect their receivers, all apps targeting U or later
registering a receiver for non-system broadcasts must specify either
the exported or not exported flag when invoking #registerReceiver;
if one of these flags is not provided, the platform will throw a
SecurityException. This commit updates all the exposed receivers
with a new RECEIVER_EXPORTED_UNAUDITED flag to maintain the existing
behavior of exporting the receiver while also flagging the receiver
for audit before the U release.
Bug: 234659204
Test: Build
Change-Id: I8fbcf69575d829f26e02d661498d69f5fc8740d0
- Since the "Mobile-Data Details Settings" (NETWORK_OPERATOR_SETTINGS) will query Carrier-Config around 70 times during launching, use the Carrier-Config cache to reduce 69 times to speed up the launching time.
- It takes about 3ms to query a Carrier-Config each time.
- Create a singleton class to share the Carrier-Config for all
sub-settings.
Bug: 204135235
Test: manual test
atest -c ApnPreferenceControllerTest \
AutoSelectPreferenceControllerTest \
BackupCallingPreferenceControllerTest \
CarrierConfigCacheTest \
CarrierPreferenceControllerTest \
CarrierSettingsVersionPreferenceControllerTest \
DataServiceSetupPreferenceControllerTest \
Enable2gPreferenceControllerTest \
EnabledNetworkModePreferenceControllerTest \
Enhanced4gBasePreferenceControllerTest \
MobileNetworkUtilsTest \
NetworkProviderBackupCallingGroupTest \
NrAdvancedCallingPreferenceControllerTest \
PreferredNetworkModePreferenceControllerTest \
TelephonyTogglePreferenceControllerTest \
WifiPickerTrackerHelperTest
make RunSettingsRoboTests \
ROBOTEST_FILTER=ContactDiscoveryPreferenceControllerTest
make RunSettingsRoboTests \
ROBOTEST_FILTER=VideoCallingPreferenceControllerTest
Change-Id: I26f9ac115a754910b5d59e820703f1a0e701bb7f
