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show Build.SERIAL in settings > about > status

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For wifi-only devices, this may be the only way we have to identify
the device.

Change-Id: I70c09e4cdb101282e5d085bcab3f57c890bc7a98
Bug: 3490911
This commit is contained in:
Doug Zongker
2011-02-25 14:45:08 -08:00
parent 8639a46a22
commit 489c7bff5c
3 changed files with 16 additions and 0 deletions
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9
src/com/android/settings/deviceinfo/Status.java
View File

@@ -25,6 +25,7 @@ import android.content.res.Resources;
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
import android.os.BatteryManager;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
@@ -78,6 +79,7 @@ public class Status extends PreferenceActivity {
private static final String KEY_BATTERY_LEVEL = "battery_level";
private static final String KEY_WIFI_MAC_ADDRESS = "wifi_mac_address";
private static final String KEY_BT_ADDRESS = "bt_address";
private static final String KEY_SERIAL_NUMBER = "serial_number";
private static final int EVENT_SIGNAL_STRENGTH_CHANGED = 200;
private static final int EVENT_SERVICE_STATE_CHANGED = 300;
@@ -236,6 +238,13 @@ public class Status extends PreferenceActivity {
setWifiStatus();
setBtStatus();
String serial = Build.SERIAL;
if (serial != null && !serial.equals("")) {
setSummaryText(KEY_SERIAL_NUMBER, serial);
} else {
removePreferenceFromScreen(KEY_SERIAL_NUMBER);
}
}
@Override