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Merge "Make isUsableSubIdValue public"

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This commit is contained in:
Shuo Qian
2018-10-08 20:42:00 +00:00
committed by Gerrit Code Review
parent 34bd3dfb39 798da56c92
commit 37064062bb
2 changed files with 16 additions and 3 deletions
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2
api/current.txt
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@@ -42640,6 +42640,7 @@ package android.telephony {
method public java.util.List<android.telephony.SubscriptionPlan> getSubscriptionPlans(int);
method public boolean isActiveSubscriptionId(int);
method public boolean isNetworkRoaming(int);
method public static boolean isUsableSubscriptionId(int);
method public static boolean isValidSubscriptionId(int);
method public void removeOnOpportunisticSubscriptionsChangedListener(android.telephony.SubscriptionManager.OnOpportunisticSubscriptionsChangedListener);
method public void removeOnSubscriptionsChangedListener(android.telephony.SubscriptionManager.OnSubscriptionsChangedListener);
@@ -42653,6 +42654,7 @@ package android.telephony {
field public static final java.lang.String ACTION_REFRESH_SUBSCRIPTION_PLANS = "android.telephony.action.REFRESH_SUBSCRIPTION_PLANS";
field public static final int DATA_ROAMING_DISABLE = 0; // 0x0
field public static final int DATA_ROAMING_ENABLE = 1; // 0x1
field public static final int DEFAULT_SUBSCRIPTION_ID = 2147483647; // 0x7fffffff
field public static final java.lang.String EXTRA_SUBSCRIPTION_INDEX = "android.telephony.extra.SUBSCRIPTION_INDEX";
field public static final int INVALID_SUBSCRIPTION_ID = -1; // 0xffffffff
}

17
telephony/java/android/telephony/SubscriptionManager.java
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@@ -89,9 +89,7 @@ public class SubscriptionManager {
/** @hide */
public static final int INVALID_SIM_SLOT_INDEX = -1;
/** Indicates the caller wants the default sub id. */
/** @hide */
@UnsupportedAppUsage
/** Indicates the default subscription ID in Telephony. */
public static final int DEFAULT_SUBSCRIPTION_ID = Integer.MAX_VALUE;
/**
@@ -1600,6 +1598,19 @@ public class SubscriptionManager {
return subscriptionId > INVALID_SUBSCRIPTION_ID;
}
/**
* Check if the subscription ID is usable.
*
* A usable subscription ID has a valid value except some special values such as
* {@link DEFAULT_SUBSCRIPTION_ID}. It can be used for subscription functions.
*
* @param subscriptionId the subscription ID
* @return {@code true} if the subscription ID is usable; {@code false} otherwise.
*/
public static boolean isUsableSubscriptionId(int subscriptionId) {
return isUsableSubIdValue(subscriptionId);
}
/**
* @return true if subId is an usable subId value else false. A
* usable subId means its neither a INVALID_SUBSCRIPTION_ID nor a DEFAULT_SUB_ID.