Provide "Disconnected" in summary for detail page

Wi-Fi detail page need to use "Disconnected" instead of "Saved" to
improve UX.

Bug: 131119614
Test: atest AccessPointTest
Test: manual test
Change-Id: I8e1cec3c64a3118f6a7448b7ec233cd4d9a92942

3 files changed, 40 insertions, 2 deletions

diff --git a/packages/SettingsLib/res/values/strings.xml b/packages/SettingsLib/res/values/strings.xml
index 8a39b82c0bd9..881dd17c07e8 100644
--- a/packages/SettingsLib/res/values/strings.xml
+++ b/packages/SettingsLib/res/values/strings.xml
@@ -69,6 +69,8 @@
 
     <!-- Summary for the remembered network. -->
     <string name="wifi_remembered">Saved</string>
+    <!-- Summary for the disconnected network. [CHAR LIMIT=40] -->
+    <string name="wifi_disconnected">Disconnected</string>
     <!-- Status for networks disabled for unknown reason -->
     <string name="wifi_disabled_generic">Disabled</string>
     <!-- Status for networked disabled from a DNS or DHCP failure -->
diff --git a/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java b/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java
index d1e4fdf472c0..1519026e6909 100644
--- a/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java
+++ b/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java
@@ -944,6 +944,13 @@ public class AccessPoint implements Comparable<AccessPoint> {
     }
 
     public String getSettingsSummary() {
+        return getSettingsSummary(false /*convertSavedAsDisconnected*/);
+    }
+
+    /**
+     * Returns the summary for the AccessPoint.
+     */
+    public String getSettingsSummary(boolean convertSavedAsDisconnected) {
         // Update to new summary
         StringBuilder summary = new StringBuilder();
 
@@ -1009,8 +1016,13 @@ public class AccessPoint implements Comparable<AccessPoint> {
                                     R.string.wifi_ap_unable_to_handle_new_sta));
                             break;
                         default:
-                            // "Saved"
-                            summary.append(mContext.getString(R.string.wifi_remembered));
+                            if (convertSavedAsDisconnected) {
+                                // Disconnected
+                                summary.append(mContext.getString(R.string.wifi_disconnected));
+                            } else {
+                                // "Saved"
+                                summary.append(mContext.getString(R.string.wifi_remembered));
+                            }
                             break;
                     }
                 }
diff --git a/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/AccessPointTest.java b/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/AccessPointTest.java
index 8e4027164587..af4704c3618e 100644
--- a/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/AccessPointTest.java
+++ b/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/AccessPointTest.java
@@ -516,6 +516,30 @@ public class AccessPointTest {
     }
 
     @Test
+    public void testSummaryString_showsDisconnected() {
+        AccessPoint ap = createAccessPointWithScanResultCache();
+        ap.update(new WifiConfiguration());
+
+        assertThat(ap.getSettingsSummary(true /*convertSavedAsDisconnected*/))
+                .isEqualTo(mContext.getString(R.string.wifi_disconnected));
+    }
+
+    @Test
+    public void testSummaryString_concatenatedMeteredAndDisconnected() {
+        AccessPoint ap = createAccessPointWithScanResultCache();
+        WifiConfiguration config = new WifiConfiguration();
+        config.meteredHint = true;
+        ap.update(config);
+
+        String expectedString =
+                mContext.getResources().getString(R.string.preference_summary_default_combination,
+                        mContext.getString(R.string.wifi_metered_label),
+                        mContext.getString(R.string.wifi_disconnected));
+        assertThat(ap.getSettingsSummary(true /*convertSavedAsDisconnected*/))
+                .isEqualTo(expectedString);
+    }
+
+    @Test
     public void testSummaryString_showsConnectedViaSuggestionOrSpecifierApp() throws Exception {
         final int rssi = -55;
         final String appPackageName = "com.test.app";