b/2219381 Gray out Bluetooth Settings for the emulator
Change-Id: I11ae2e6c7652ba550aeadf0dadb6f520c19dedc6
diff --git a/res/xml/wireless_settings.xml b/res/xml/wireless_settings.xml
index 9110ced..1bb55ef 100644
--- a/res/xml/wireless_settings.xml
+++ b/res/xml/wireless_settings.xml
@@ -48,6 +48,7 @@
android:dependency="toggle_airplane" />
<PreferenceScreen
+ android:key="bt_settings"
android:title="@string/bluetooth_settings_title"
android:summary="@string/bluetooth_settings_summary"
android:dependency="toggle_airplane">
diff --git a/src/com/android/settings/WirelessSettings.java b/src/com/android/settings/WirelessSettings.java
index 68ec653..22417bb 100644
--- a/src/com/android/settings/WirelessSettings.java
+++ b/src/com/android/settings/WirelessSettings.java
@@ -16,21 +16,23 @@
package com.android.settings;
-import com.android.settings.bluetooth.BluetoothEnabler;
-import com.android.settings.wifi.WifiEnabler;
-
+import android.bluetooth.BluetoothAdapter;
import android.content.Intent;
import android.net.wifi.WifiManager;
import android.os.Bundle;
+import android.os.IBinder;
+import android.os.ServiceManager;
import android.os.SystemProperties;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
-import android.preference.PreferenceScreen;
import android.preference.PreferenceActivity;
+import android.preference.PreferenceScreen;
import android.provider.Settings;
import com.android.internal.telephony.TelephonyIntents;
import com.android.internal.telephony.TelephonyProperties;
+import com.android.settings.bluetooth.BluetoothEnabler;
+import com.android.settings.wifi.WifiEnabler;
public class WirelessSettings extends PreferenceActivity {
@@ -38,6 +40,7 @@
private static final String KEY_TOGGLE_BLUETOOTH = "toggle_bluetooth";
private static final String KEY_TOGGLE_WIFI = "toggle_wifi";
private static final String KEY_WIFI_SETTINGS = "wifi_settings";
+ private static final String KEY_BT_SETTINGS = "bt_settings";
private static final String KEY_VPN_SETTINGS = "vpn_settings";
public static final String EXIT_ECM_RESULT = "exit_ecm_result";
public static final int REQUEST_CODE_EXIT_ECM = 1;
@@ -106,6 +109,13 @@
Preference wifiSettings = findPreference(KEY_WIFI_SETTINGS);
Preference vpnSettings = findPreference(KEY_VPN_SETTINGS);
+ IBinder b = ServiceManager.getService(BluetoothAdapter.BLUETOOTH_SERVICE);
+ if (b == null) {
+ // Disable BT Settings if BT service is not available.
+ Preference btSettings = findPreference(KEY_BT_SETTINGS);
+ btSettings.setEnabled(false);
+ }
+
mWifiEnabler = new WifiEnabler(
this, (WifiManager) getSystemService(WIFI_SERVICE),
(CheckBoxPreference) wifiPreference);