Fix a bug in disabling wifi tethering on a wifi-only device. (0f47465a) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/TetherSettings.java

+11 −8

Original line number	Diff line number	Diff line
		@@ -56,7 +56,6 @@ public class TetherSettings extends SettingsPreferenceFragment

		private static final String USB_TETHER_SETTINGS = "usb_tether_settings";
		private static final String ENABLE_WIFI_AP = "enable_wifi_ap";
		private static final String WIFI_AP_SETTINGS = "wifi_ap_settings";
		private static final String ENABLE_BLUETOOTH_TETHERING = "enable_bluetooth_tethering";
		private static final String TETHERING_HELP = "tethering_help";
		private static final String USB_HELP_MODIFIER = "usb_";
		@@ -115,7 +114,7 @@ public class TetherSettings extends SettingsPreferenceFragment

		CheckBoxPreference enableWifiAp =
		(CheckBoxPreference) findPreference(ENABLE_WIFI_AP);
		Preference wifiApSettings = findPreference(WIFI_AP_SETTINGS);
		Preference wifiApSettings = findPreference(WIFI_AP_SSID_AND_SECURITY);
		mUsbTether = (CheckBoxPreference) findPreference(USB_TETHER_SETTINGS);
		mBluetoothTether = (CheckBoxPreference) findPreference(ENABLE_BLUETOOTH_TETHERING);
		mTetherHelp = (PreferenceScreen) findPreference(TETHERING_HELP);
		@@ -135,7 +134,10 @@ public class TetherSettings extends SettingsPreferenceFragment
		getPreferenceScreen().removePreference(mUsbTether);
		}

		if (!wifiAvailable) {
		if (wifiAvailable) {
		mWifiApEnabler = new WifiApEnabler(activity, enableWifiAp);
		initWifiTethering();
		} else {
		getPreferenceScreen().removePreference(enableWifiAp);
		getPreferenceScreen().removePreference(wifiApSettings);
		}
		@@ -150,10 +152,7 @@ public class TetherSettings extends SettingsPreferenceFragment
		}
		}

		mWifiApEnabler = new WifiApEnabler(activity, enableWifiAp);
		mView = new WebView(activity);

		initWifiTethering();
		}

		private void initWifiTethering() {
		@@ -315,7 +314,9 @@ public class TetherSettings extends SettingsPreferenceFragment
		activity.registerReceiver(mTetherChangeReceiver, filter);

		if (intent != null) mTetherChangeReceiver.onReceive(activity, intent);
		if (mWifiApEnabler != null) {
		mWifiApEnabler.resume();
		}

		updateState();
		}
		@@ -325,8 +326,10 @@ public class TetherSettings extends SettingsPreferenceFragment
		super.onStop();
		getActivity().unregisterReceiver(mTetherChangeReceiver);
		mTetherChangeReceiver = null;
		if (mWifiApEnabler != null) {
		mWifiApEnabler.pause();
		}
		}

		private void updateState() {
		ConnectivityManager cm =