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Show signal strength of current active subscription

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For grouped primary and opportunistic use-case, if both are active,
mobile signal bar should by default show which one is currently
used for Internet data. Unless carrier set it otherwise -- if they
want to always show signal bar of primary subscription.

Bug: 123780907
Test: manual
Change-Id: I62e298e7b9bdc82dd44f0c8ae783c623e101b0ef
This commit is contained in:
Malcolm Chen
2019-02-26 16:49:56 -08:00
parent 0eaa2f428f
commit 50ba963fdc
2 changed files with 56 additions and 1 deletions
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43
packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
View File

@@ -21,7 +21,9 @@ import static android.net.wifi.WifiManager.TrafficStateCallback.DATA_ACTIVITY_IN
import static android.net.wifi.WifiManager.TrafficStateCallback.DATA_ACTIVITY_INOUT;
import static android.net.wifi.WifiManager.TrafficStateCallback.DATA_ACTIVITY_NONE;
import static android.net.wifi.WifiManager.TrafficStateCallback.DATA_ACTIVITY_OUT;
import static android.telephony.PhoneStateListener.LISTEN_ACTIVE_DATA_SUBSCRIPTION_ID_CHANGE;
import static com.android.internal.telephony.PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM;
import static com.android.systemui.Dependency.BG_LOOPER_NAME;
import android.content.BroadcastReceiver;
@@ -41,6 +43,7 @@ import android.os.Looper;
import android.os.PersistableBundle;
import android.provider.Settings;
import android.telephony.CarrierConfigManager;
import android.telephony.PhoneStateListener;
import android.telephony.ServiceState;
import android.telephony.SignalStrength;
import android.telephony.SubscriptionInfo;
@@ -107,6 +110,16 @@ public class NetworkControllerImpl extends BroadcastReceiver
private final CurrentUserTracker mUserTracker;
private Config mConfig;
private PhoneStateListener mPhoneStateListener = new PhoneStateListener() {
@Override
public void onActiveDataSubscriptionIdChanged(int subId) {
mActiveMobileDataSubscription = subId;
doUpdateMobileControllers();
}
};
private int mActiveMobileDataSubscription = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
// Subcontrollers.
@VisibleForTesting
final WifiSignalController mWifiSignalController;
@@ -281,6 +294,7 @@ public class NetworkControllerImpl extends BroadcastReceiver
mSubscriptionListener = new SubListener();
}
mSubscriptionManager.addOnSubscriptionsChangedListener(mSubscriptionListener);
mPhone.listen(mPhoneStateListener, LISTEN_ACTIVE_DATA_SUBSCRIPTION_ID_CHANGE);
// broadcasts
IntentFilter filter = new IntentFilter();
@@ -525,6 +539,7 @@ public class NetworkControllerImpl extends BroadcastReceiver
@VisibleForTesting
void handleConfigurationChanged() {
updateMobileControllers();
for (int i = 0; i < mMobileSignalControllers.size(); i++) {
MobileSignalController controller = mMobileSignalControllers.valueAt(i);
controller.setConfiguration(mConfig);
@@ -539,13 +554,39 @@ public class NetworkControllerImpl extends BroadcastReceiver
doUpdateMobileControllers();
}
private void filterMobileSubscriptionInSameGroup(List<SubscriptionInfo> subscriptions) {
if (subscriptions.size() == MAX_PHONE_COUNT_DUAL_SIM) {
SubscriptionInfo info1 = subscriptions.get(0);
SubscriptionInfo info2 = subscriptions.get(1);
if (info1.getGroupUuid() != null && info1.getGroupUuid().equals(info2.getGroupUuid())) {
// If both subscriptions are primary, show both.
if (!info1.isOpportunistic() && !info2.isOpportunistic()) return;
// If carrier required, always show signal bar of primary subscription.
// Otherwise, show whichever subscription is currently active for Internet.
boolean alwaysShowPrimary = CarrierConfigManager.getDefaultConfig()
.getBoolean(CarrierConfigManager
.KEY_ALWAYS_SHOW_PRIMARY_SIGNAL_BAR_IN_OPPORTUNISTIC_NETWORK_BOOLEAN);
if (alwaysShowPrimary) {
subscriptions.remove(info1.isOpportunistic() ? info1 : info2);
} else {
subscriptions.remove(info1.getSubscriptionId() == mActiveMobileDataSubscription
? info2 : info1);
}
}
}
}
@VisibleForTesting
void doUpdateMobileControllers() {
List<SubscriptionInfo> subscriptions = mSubscriptionManager
.getActiveSubscriptionInfoList(true);
.getActiveSubscriptionInfoList(false);
if (subscriptions == null) {
subscriptions = Collections.emptyList();
}
filterMobileSubscriptionInSameGroup(subscriptions);
// If there have been no relevant changes to any of the subscriptions, we can leave as is.
if (hasCorrectMobileControllers(subscriptions)) {
// Even if the controllers are correct, make sure we have the right no sims state.

14
telephony/java/android/telephony/CarrierConfigManager.java
View File

@@ -2519,6 +2519,18 @@ public class CarrierConfigManager {
public static final String KEY_EMERGENCY_NUMBER_PREFIX_STRING_ARRAY =
"emergency_number_prefix_string_array";
/**
* Indicates when a carrier has a primary subscription and an opportunistic subscription active,
* and when Internet data is switched to opportunistic network, whether to still show
* signal bar of primary network. By default it will be false, meaning whenever data
* is going over opportunistic network, signal bar will reflect signal strength and rat
* icon of that network.
*
* @hide
*/
public static final String KEY_ALWAYS_SHOW_PRIMARY_SIGNAL_BAR_IN_OPPORTUNISTIC_NETWORK_BOOLEAN =
"always_show_primary_signal_bar_in_opportunistic_network_boolean";
/**
* GPS configs. See android.hardware.gnss@1.0 IGnssConfiguration.
* @hide
@@ -3052,6 +3064,8 @@ public class CarrierConfigManager {
sDefaults.putStringArray(KEY_EMERGENCY_NUMBER_PREFIX_STRING_ARRAY, new String[0]);
sDefaults.putBoolean(KEY_USE_USIM_BOOL, false);
sDefaults.putBoolean(KEY_AUTO_CANCEL_CS_REJECT_NOTIFICATION, false);
sDefaults.putBoolean(KEY_ALWAYS_SHOW_PRIMARY_SIGNAL_BAR_IN_OPPORTUNISTIC_NETWORK_BOOLEAN,
false);
}
/**