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Merge "Update API doc for accidentally exposed NETWORK_TYPE_BITMASK_LTE_CA" am: 2ca9a7aeaa am: 99afbf9a1b

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2083964

Change-Id: Ie3176f30452e0e4df5958ee2081605bb0241b598
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Treehugger Robot
2022-05-04 04:02:02 +00:00
committed by Automerger Merge Worker
parent 4d48ea00b0 99afbf9a1b
commit e63ea8893b
1 changed files with 21 additions and 0 deletions
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21
telephony/java/android/telephony/TelephonyManager.java
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@@ -9290,6 +9290,7 @@ public class TelephonyManager {
try {
ITelephony telephony = getITelephony();
if (telephony != null) {
networkTypeBitmask = checkNetworkTypeBitmask(networkTypeBitmask);
return telephony.setAllowedNetworkTypesForReason(getSubId(),
TelephonyManager.ALLOWED_NETWORK_TYPES_REASON_USER, networkTypeBitmask);
}
@@ -9299,6 +9300,20 @@ public class TelephonyManager {
return false;
}
/**
* If {@link #NETWORK_TYPE_BITMASK_LTE_CA} bit is set, convert it to NETWORK_TYPE_BITMASK_LTE.
*
* @param networkTypeBitmask The networkTypeBitmask being checked
* @return The checked/converted networkTypeBitmask
*/
private long checkNetworkTypeBitmask(@NetworkTypeBitMask long networkTypeBitmask) {
if ((networkTypeBitmask & NETWORK_TYPE_BITMASK_LTE_CA) != 0) {
networkTypeBitmask ^= NETWORK_TYPE_BITMASK_LTE_CA;
networkTypeBitmask |= NETWORK_TYPE_BITMASK_LTE;
}
return networkTypeBitmask;
}
/**
* Set the allowed network types of the device. This is for carrier or privileged apps to
* enable/disable certain network types on the device. The user preferred network types should
@@ -9325,6 +9340,7 @@ public class TelephonyManager {
try {
ITelephony telephony = getITelephony();
if (telephony != null) {
allowedNetworkTypes = checkNetworkTypeBitmask(allowedNetworkTypes);
return telephony.setAllowedNetworkTypesForReason(getSubId(),
TelephonyManager.ALLOWED_NETWORK_TYPES_REASON_CARRIER, allowedNetworkTypes);
}
@@ -9410,6 +9426,7 @@ public class TelephonyManager {
try {
ITelephony telephony = getITelephony();
if (telephony != null) {
allowedNetworkTypes = checkNetworkTypeBitmask(allowedNetworkTypes);
telephony.setAllowedNetworkTypesForReason(getSubId(), reason,
allowedNetworkTypes);
} else {
@@ -13727,7 +13744,11 @@ public class TelephonyManager {
*/
public static final long NETWORK_TYPE_BITMASK_LTE = (1 << (NETWORK_TYPE_LTE -1));
/**
* NOT USED; this bitmask is exposed accidentally, will be deprecated in U.
* If used, will be converted to {@link #NETWORK_TYPE_BITMASK_LTE}.
* network type bitmask indicating the support of radio tech LTE CA (carrier aggregation).
*
* @see #NETWORK_TYPE_BITMASK_LTE
*/
public static final long NETWORK_TYPE_BITMASK_LTE_CA = (1 << (NETWORK_TYPE_LTE_CA -1));