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[Settings] Fix inactive SIM show display name with subectiption id.

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- Cached active SIM' display name with last 4 digits phone number to
   avoid that this active SIM change to inactive SIM then show the
   display name with subscription id.

Bug: 271567615
Test: Manual test passed
Test: atest passed
Change-Id: I119d60ab4e92b1f04fb42f96df10bc81aa378a7c
This commit is contained in:
tom hsu
2023-05-03 20:54:42 +08:00
committed by Tom Hsu
parent f059fb9a27
commit 0b3da89a91
2 changed files with 91 additions and 19 deletions
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71
src/com/android/settings/network/SubscriptionUtil.java
View File

@@ -23,6 +23,7 @@ import static com.android.internal.util.CollectionUtils.emptyIfNull;
import android.annotation.Nullable;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.ParcelUuid;
import android.provider.Settings;
import android.telephony.PhoneNumberUtils;
@@ -61,6 +62,10 @@ import java.util.stream.Stream;
public class SubscriptionUtil {
private static final String TAG = "SubscriptionUtil";
private static final String PROFILE_GENERIC_DISPLAY_NAME = "CARD";
@VisibleForTesting
static final String SUB_ID = "sub_id";
@VisibleForTesting
static final String KEY_UNIQUE_SUBSCRIPTION_DISPLAYNAME = "unique_subscription_displayName";
private static List<SubscriptionInfo> sAvailableResultsForTesting;
private static List<SubscriptionInfo> sActiveResultsForTesting;
@@ -265,20 +270,21 @@ public class SubscriptionUtil {
// Map of SubscriptionId to DisplayName
final Supplier<Stream<DisplayInfo>> originalInfos =
() -> getAvailableSubscriptions(context)
.stream()
.filter(i -> {
// Filter out null values.
return (i != null && i.getDisplayName() != null);
})
.map(i -> {
DisplayInfo info = new DisplayInfo();
info.subscriptionInfo = i;
String displayName = i.getDisplayName().toString();
info.originalName = TextUtils.equals(displayName, PROFILE_GENERIC_DISPLAY_NAME)
? context.getResources().getString(R.string.sim_card)
: displayName.trim();
return info;
});
.stream()
.filter(i -> {
// Filter out null values.
return (i != null && i.getDisplayName() != null);
})
.map(i -> {
DisplayInfo info = new DisplayInfo();
info.subscriptionInfo = i;
String displayName = i.getDisplayName().toString();
info.originalName =
TextUtils.equals(displayName, PROFILE_GENERIC_DISPLAY_NAME)
? context.getResources().getString(R.string.sim_card)
: displayName.trim();
return info;
});
// TODO(goldmanj) consider using a map of DisplayName to SubscriptionInfos.
// A Unique set of display names
@@ -292,6 +298,14 @@ public class SubscriptionUtil {
// If a display name is duplicate, append the final 4 digits of the phone number.
// Creates a mapping of Subscription id to original display name + phone number display name
final Supplier<Stream<DisplayInfo>> uniqueInfos = () -> originalInfos.get().map(info -> {
String cachedDisplayName = getDisplayNameFromSharedPreference(
context, info.subscriptionInfo.getSubscriptionId());
if (!TextUtils.isEmpty(cachedDisplayName)) {
Log.d(TAG, "use cached display name : " + cachedDisplayName);
info.uniqueName = cachedDisplayName;
return info;
}
if (duplicateOriginalNames.contains(info.originalName)) {
// This may return null, if the user cannot view the phone number itself.
final String phoneNumber = getBidiFormattedPhoneNumber(context,
@@ -299,15 +313,17 @@ public class SubscriptionUtil {
String lastFourDigits = "";
if (phoneNumber != null) {
lastFourDigits = (phoneNumber.length() > 4)
? phoneNumber.substring(phoneNumber.length() - 4) : phoneNumber;
? phoneNumber.substring(phoneNumber.length() - 4) : phoneNumber;
}
if (TextUtils.isEmpty(lastFourDigits)) {
info.uniqueName = info.originalName;
} else {
info.uniqueName = info.originalName + " " + lastFourDigits;
Log.d(TAG, "Cache display name [" + info.uniqueName + "] for sub id "
+ info.subscriptionInfo.getSubscriptionId());
saveDisplayNameToSharedPreference(
context, info.subscriptionInfo.getSubscriptionId(), info.uniqueName);
}
} else {
info.uniqueName = info.originalName;
}
@@ -371,6 +387,27 @@ public class SubscriptionUtil {
return getUniqueSubscriptionDisplayName(info.getSubscriptionId(), context);
}
private static SharedPreferences getDisplayNameSharedPreferences(Context context) {
return context.getSharedPreferences(
KEY_UNIQUE_SUBSCRIPTION_DISPLAYNAME, Context.MODE_PRIVATE);
}
private static SharedPreferences.Editor getDisplayNameSharedPreferenceEditor(Context context) {
return getDisplayNameSharedPreferences(context).edit();
}
private static void saveDisplayNameToSharedPreference(
Context context, int subId, CharSequence displayName) {
getDisplayNameSharedPreferenceEditor(context)
.putString(SUB_ID + subId, String.valueOf(displayName))
.apply();
}
private static String getDisplayNameFromSharedPreference(Context context, int subid) {
return getDisplayNameSharedPreferences(context).getString(SUB_ID + subid, "");
}
public static String getDisplayName(SubscriptionInfo info) {
final CharSequence name = info.getDisplayName();
if (name != null) {