Display FCC id for LTE in Settings.

If ro.ril.fccid is set by RIL, display it at Settings -> About Tablet -> FCC Equipment ID.

bug:4965501
Change-Id: I920ab071bf1997c4fbf3ce81f88e24f512d004c3

1 files changed, 8 insertions, 0 deletions

diff --git a/src/com/android/settings/DeviceInfoSettings.java b/src/com/android/settings/DeviceInfoSettings.java
index c25a466..7d8b805 100644
--- a/src/com/android/settings/DeviceInfoSettings.java
+++ b/src/com/android/settings/DeviceInfoSettings.java
@@ -59,6 +59,8 @@ public class DeviceInfoSettings extends SettingsPreferenceFragment {
     private static final String KEY_BASEBAND_VERSION = "baseband_version";
     private static final String KEY_FIRMWARE_VERSION = "firmware_version";
     private static final String KEY_UPDATE_SETTING = "additional_system_update_settings";
+    private static final String KEY_EQUIPMENT_ID = "fcc_equipment_id";
+    private static final String PROPERTY_EQUIPMENT_ID = "ro.ril.fccid";
 
     long[] mHits = new long[3];
 
@@ -72,6 +74,8 @@ public class DeviceInfoSettings extends SettingsPreferenceFragment {
         findPreference(KEY_FIRMWARE_VERSION).setEnabled(true);
         setValueSummary(KEY_BASEBAND_VERSION, "gsm.version.baseband");
         setStringSummary(KEY_DEVICE_MODEL, Build.MODEL + getMsvSuffix());
+        setValueSummary(KEY_EQUIPMENT_ID, PROPERTY_EQUIPMENT_ID);
+        setStringSummary(KEY_DEVICE_MODEL, Build.MODEL);
         setStringSummary(KEY_BUILD_NUMBER, Build.DISPLAY);
         findPreference(KEY_KERNEL_VERSION).setSummary(getFormattedKernelVersion());
 
@@ -79,6 +83,10 @@ public class DeviceInfoSettings extends SettingsPreferenceFragment {
         removePreferenceIfPropertyMissing(getPreferenceScreen(), "safetylegal",
                 PROPERTY_URL_SAFETYLEGAL);
 
+        // Remove Equipment id preference if FCC ID is not set by RIL
+        removePreferenceIfPropertyMissing(getPreferenceScreen(), KEY_EQUIPMENT_ID,
+                PROPERTY_EQUIPMENT_ID);
+
         // Remove Baseband version if wifi-only device
         if (Utils.isWifiOnly(getActivity())) {
             getPreferenceScreen().removePreference(findPreference(KEY_BASEBAND_VERSION));