Merge "[Settings] Data usage for each subscription" into rvc-dev am: eca8cf5166 (20463328) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/net/DataUsageUtils.java

+34 −14

Original line number	Diff line number	Diff line
		@@ -18,11 +18,15 @@ package com.android.settingslib.net;

		import android.content.Context;
		import android.net.NetworkTemplate;
		import android.telephony.SubscriptionInfo;
		import android.telephony.SubscriptionManager;
		import android.telephony.TelephonyManager;
		import android.util.Log;

		import com.android.internal.util.ArrayUtils;

		import java.util.List;

		/**
		* Utils class for data usage
		*/
		@@ -33,26 +37,42 @@ public class DataUsageUtils {
		* Return mobile NetworkTemplate based on {@code subId}
		*/
		public static NetworkTemplate getMobileTemplate(Context context, int subId) {
		final TelephonyManager telephonyManager = context.getSystemService(
		TelephonyManager.class);
		final SubscriptionManager subscriptionManager = context.getSystemService(
		SubscriptionManager.class);
		final NetworkTemplate mobileAll = NetworkTemplate.buildTemplateMobileAll(
		telephonyManager.getSubscriberId());

		if (!subscriptionManager.isActiveSubscriptionId(subId)) {
		Log.i(TAG, "Subscription is not active: " + subId);
		return mobileAll;
		final TelephonyManager telephonyManager = context.getSystemService(TelephonyManager.class);
		final int mobileDefaultSubId = telephonyManager.getSubscriptionId();

		final SubscriptionManager subscriptionManager =
		context.getSystemService(SubscriptionManager.class);
		final List<SubscriptionInfo> subInfoList =
		subscriptionManager.getAvailableSubscriptionInfoList();
		if (subInfoList == null) {
		Log.i(TAG, "Subscription is not inited: " + subId);
		return getMobileTemplateForSubId(telephonyManager, mobileDefaultSubId);
		}

		final String[] mergedSubscriberIds = telephonyManager.createForSubscriptionId(subId)
		.getMergedImsisFromGroup();
		for (SubscriptionInfo subInfo : subInfoList) {
		if ((subInfo != null) && (subInfo.getSubscriptionId() == subId)) {
		return getNormalizedMobileTemplate(telephonyManager, subId);
		}
		}
		Log.i(TAG, "Subscription is not active: " + subId);
		return getMobileTemplateForSubId(telephonyManager, mobileDefaultSubId);
		}

		private static NetworkTemplate getNormalizedMobileTemplate(
		TelephonyManager telephonyManager, int subId) {
		final NetworkTemplate mobileTemplate = getMobileTemplateForSubId(telephonyManager, subId);
		final String[] mergedSubscriberIds = telephonyManager
		.createForSubscriptionId(subId).getMergedImsisFromGroup();
		if (ArrayUtils.isEmpty(mergedSubscriberIds)) {
		Log.i(TAG, "mergedSubscriberIds is null.");
		return mobileAll;
		return mobileTemplate;
		}

		return NetworkTemplate.normalize(mobileTemplate, mergedSubscriberIds);
		}

		return NetworkTemplate.normalize(mobileAll, mergedSubscriberIds);
		private static NetworkTemplate getMobileTemplateForSubId(
		TelephonyManager telephonyManager, int subId) {
		return NetworkTemplate.buildTemplateMobileAll(telephonyManager.getSubscriberId(subId));
		}
		}