diff --git a/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java b/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java index 600b9e8236c..a26e3591cb9 100644 --- a/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java +++ b/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java @@ -19,8 +19,11 @@ package com.android.settings.datausage; import android.app.Activity; import android.content.Context; import android.content.Intent; +import android.content.pm.PackageManager; +import android.net.INetworkPolicyManager; import android.net.NetworkPolicyManager; import android.net.NetworkTemplate; +import android.os.ServiceManager; import android.telephony.SubscriptionInfo; import android.telephony.SubscriptionManager; import android.telephony.SubscriptionPlan; @@ -296,12 +299,51 @@ public class DataUsageSummaryPreferenceController extends BasePreferenceControll mSnapshotTime = primaryPlan.getDataUsageTime(); } } - mManageSubscriptionIntent = - mSubscriptionManager.createManageSubscriptionIntent(mSubscriptionId); + mManageSubscriptionIntent = createManageSubscriptionIntent(mSubscriptionId); Log.i(TAG, "Have " + mDataplanCount + " plans, dflt sub-id " + mSubscriptionId + ", intent " + mManageSubscriptionIntent); } + /** + * Create an {@link Intent} that can be launched towards the carrier app + * that is currently defining the billing relationship plan through + * {@link INetworkPolicyManager#setSubscriptionPlans(int, SubscriptionPlan [], String)}. + * + * @return ready to launch Intent targeted towards the carrier app, or + * {@code null} if no carrier app is defined, or if the defined + * carrier app provides no management activity. + */ + private Intent createManageSubscriptionIntent(int subId) { + final INetworkPolicyManager iNetPolicyManager = INetworkPolicyManager.Stub.asInterface( + ServiceManager.getService(Context.NETWORK_POLICY_SERVICE)); + String owner = ""; + try { + owner = iNetPolicyManager.getSubscriptionPlansOwner(subId); + } catch (Exception ex) { + Log.w(TAG, "Fail to get subscription plan owner for subId " + subId, ex); + } + + if (TextUtils.isEmpty(owner)) { + return null; + } + + final List plans = mSubscriptionManager.getSubscriptionPlans(subId); + if (plans.isEmpty()) { + return null; + } + + final Intent intent = new Intent(SubscriptionManager.ACTION_MANAGE_SUBSCRIPTION_PLANS); + intent.setPackage(owner); + intent.putExtra(SubscriptionManager.EXTRA_SUBSCRIPTION_INDEX, subId); + + if (mActivity.getPackageManager().queryIntentActivities(intent, + PackageManager.MATCH_DEFAULT_ONLY).isEmpty()) { + return null; + } + + return intent; + } + public static SubscriptionPlan getPrimaryPlan(SubscriptionManager subManager, int primaryId) { List plans = subManager.getSubscriptionPlans(primaryId); if (CollectionUtils.isEmpty(plans)) {