Merge "[WifiTrackerLib] Fix Saved Networks page showing "Saved by <package>"" into rvc-dev am: 963670b2d9

Change-Id: Iaa772cf58ed6f2b07c8d2c09b5e9de2a5f66c928

3 files changed, 28 insertions, 13 deletions

diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java
index 8b66fd5e8..ef17166b9 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java
@@ -164,9 +164,14 @@ public class PasspointWifiEntry extends WifiEntry {
                     if (mWifiConfig != null && mWifiConfig.fromWifiNetworkSuggestion) {
                         String carrierName = getCarrierNameForSubId(mContext,
                                 getSubIdForConfig(mContext, mWifiConfig));
+                        String suggestorLabel = getAppLabel(mContext, mWifiConfig.creatorName);
+                        if (TextUtils.isEmpty(suggestorLabel)) {
+                            // Fall-back to the package name in case the app label is missing
+                            suggestorLabel = mWifiConfig.creatorName;
+                        }
                         sj.add(mContext.getString(R.string.available_via_app, carrierName != null
                                 ? carrierName
-                                : getAppLabel(mContext, mWifiConfig.creatorName)));
+                                : suggestorLabel));
                     } else {
                         sj.add(mContext.getString(R.string.wifi_remembered));
                     }
@@ -215,9 +220,14 @@ public class PasspointWifiEntry extends WifiEntry {
                 String carrierName = mWifiConfig != null
                         ? getCarrierNameForSubId(mContext, getSubIdForConfig(mContext, mWifiConfig))
                         : null;
+                String suggestorLabel = getAppLabel(mContext, mWifiConfig.creatorName);
+                if (TextUtils.isEmpty(suggestorLabel)) {
+                    // Fall-back to the package name in case the app label is missing
+                    suggestorLabel = mWifiConfig.creatorName;
+                }
                 return mContext.getString(R.string.connected_via_app, carrierName != null
                         ? carrierName
-                        : getAppLabel(mContext, suggestionOrSpecifierPackageName));
+                        : suggestorLabel);
             }
             String networkCapabilitiesinformation =
                     getCurrentNetworkCapabilitiesInformation(mContext, mNetworkCapabilities);
diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java
index 5518a39bb..5a06c8f11 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java
@@ -210,9 +210,13 @@ public class StandardWifiEntry extends WifiEntry {
                     if (isSuggestion()) {
                         String carrierName = getCarrierNameForSubId(mContext,
                                 getSubIdForConfig(mContext, mWifiConfig));
+                        String suggestorName = getAppLabel(mContext, mWifiConfig.creatorName);
+                        if (TextUtils.isEmpty(suggestorName)) {
+                            // Fall-back to the package name in case the app label is missing
+                            suggestorName = mWifiConfig.creatorName;
+                        }
                         sj.add(mContext.getString(R.string.available_via_app, carrierName != null
-                                ? carrierName
-                                : getAppLabel(mContext, mWifiConfig.creatorName)));
+                                ? carrierName : suggestorName));
                     } else if (isSaved()) {
                         sj.add(mContext.getString(R.string.wifi_remembered));
                     }
@@ -270,9 +274,13 @@ public class StandardWifiEntry extends WifiEntry {
                 String carrierName = mWifiConfig != null
                         ? getCarrierNameForSubId(mContext, getSubIdForConfig(mContext, mWifiConfig))
                         : null;
+                String suggestorName = getAppLabel(mContext, suggestionOrSpecifierPackageName);
+                if (TextUtils.isEmpty(suggestorName)) {
+                    // Fall-back to the package name in case the app label is missing
+                    suggestorName = mWifiConfig.creatorName;
+                }
                 return mContext.getString(R.string.connected_via_app, carrierName != null
-                        ? carrierName
-                        : getAppLabel(mContext, suggestionOrSpecifierPackageName));
+                        ? carrierName : suggestorName);
             }
 
             String networkCapabilitiesinformation =
diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/Utils.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/Utils.java
index 1125e086c..62bbe0f96 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/Utils.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/Utils.java
@@ -369,9 +369,9 @@ class Utils {
     }
 
     /**
-     * Get the app label for a suggestion/specifier package name.
+     * Get the app label for a suggestion/specifier package name, or an empty String if none exist
      */
-    static CharSequence getAppLabel(Context context, String packageName) {
+    static String getAppLabel(Context context, String packageName) {
         try {
             String openWifiPackageName = Settings.Global.getString(context.getContentResolver(),
                     Settings.Global.USE_OPEN_WIFI_PACKAGE);
@@ -384,12 +384,9 @@ class Utils {
                     packageName,
                     0 /* flags */,
                     UserHandle.getUserId(UserHandle.USER_CURRENT));
-            return appInfo.loadLabel(context.getPackageManager());
+            return appInfo.loadLabel(context.getPackageManager()).toString();
         } catch (PackageManager.NameNotFoundException e) {
-            // The packageName should come from a suggestion/specifier which is guaranteed to
-            // have an associated app label. If there is a concurrency issue between the current
-            // connection and the suggestion being removed, we should fall back to the packageName.
-            return packageName;
+            return "";
         }
     }