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correct the public doc of setSimSlotMapping

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1. the assignment doesn't align with the description
2. the order of parameters are wrong

Bug: 206718882
Test: Build
Change-Id: Ia129e39d60bca6a611bf773a5493c99e2bf2b0bb
This commit is contained in:
Chen Xu
2021-12-03 15:38:03 -08:00
parent 5857a0d819
commit 216378b690
1 changed files with 7 additions and 7 deletions
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14
telephony/java/android/telephony/TelephonyManager.java
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@@ -4142,28 +4142,28 @@ public class TelephonyManager {
* 0) or
* second physical slot(value 1), port (index 0), while the other physical slot remains unmapped
* and inactive.
* slotMapping[0] = UiccSlotMapping{0 //logical slot, 0 //physical slot//, 0 //port//}
* slotMapping[0] = UiccSlotMapping{1 // logical slot, 1 //physical slot//, 0 //port//}
* slotMapping[0] = UiccSlotMapping{0 //port index, 0 //physical slot, 0 //logical slot} or
* slotMapping[0] = UiccSlotMapping{0 //port index, 1 //physical slot, 0 //logical slot}
*
* Example no. of logical slots 2 and physical slots 2 supports MEP with 2 ports available:
* Each logical slot must be mapped to a port (physical slot and port combination).
* First logical slot (index 0) can be mapped to physical slot 1 and the second logical slot
* can be mapped to either port from physical slot 2.
*
* slotMapping[0] = UiccSlotMapping{0, 0, 0} and slotMapping[1] = UiccSlotMapping{1, 0, 0} or
* slotMapping[0] = UiccSlotMapping{0, 0, 0} and slotMapping[1] = UiccSlotMapping{0, 1, 1} or
* slotMapping[0] = UiccSlotMapping{0, 0, 0} and slotMapping[1] = UiccSlotMapping{1, 1, 1}
*
* or the other way around, the second logical slot(index 1) can be mapped to physical slot 1
* and the first logical slot can be mapped to either port from physical slot 2.
*
* slotMapping[1] = UiccSlotMapping{0, 0, 0} and slotMapping[0] = UiccSlotMapping{1, 0, 0} or
* slotMapping[1] = UiccSlotMapping{0, 0, 0} and slotMapping[0] = UiccSlotMapping{0, 1, 1} or
* slotMapping[1] = UiccSlotMapping{0, 0, 0} and slotMapping[0] = UiccSlotMapping{1, 1, 1}
*
* another possible mapping is each logical slot maps to each port of physical slot 2 and there
* is no active logical modem mapped to physical slot 1.
*
* slotMapping[0] = UiccSlotMapping{1, 0, 0} and slotMapping[1] = UiccSlotMapping{1, 1, 1} or
* slotMapping[0] = UiccSlotMapping{1, 1, 1} and slotMapping[1] = UiccSlotMapping{1, 0, 0}
* slotMapping[0] = UiccSlotMapping{0, 1, 0} and slotMapping[1] = UiccSlotMapping{1, 1, 1} or
* slotMapping[0] = UiccSlotMapping{1, 1, 0} and slotMapping[1] = UiccSlotMapping{0, 1, 1}
*
* @param slotMapping Logical to physical slot and port mapping.
* @throws IllegalStateException if telephony service is null or slot mapping was sent when the
@@ -4240,7 +4240,7 @@ public class TelephonyManager {
@RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
@NonNull
public Collection<UiccSlotMapping> getSimSlotMapping() {
List<UiccSlotMapping> slotMap = new ArrayList<>();
List<UiccSlotMapping> slotMap;
try {
ITelephony telephony = getITelephony();
if (telephony != null) {