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Fix a bug in disabling wifi tethering on a wifi-only device.

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Bug: 5116955
Change-Id: I924915efbd46f918bd94c124f10389912fddf41a
This commit is contained in:
Amith Yamasani
2011-08-30 17:30:01 -07:00
parent 9ca0ef5732
commit 0f47465a3f
1 changed files with 11 additions and 8 deletions
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19
src/com/android/settings/TetherSettings.java
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@@ -56,7 +56,6 @@ public class TetherSettings extends SettingsPreferenceFragment
private static final String USB_TETHER_SETTINGS = "usb_tether_settings"; private static final String USB_TETHER_SETTINGS = "usb_tether_settings";
private static final String ENABLE_WIFI_AP = "enable_wifi_ap"; 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 ENABLE_BLUETOOTH_TETHERING = "enable_bluetooth_tethering";
private static final String TETHERING_HELP = "tethering_help"; private static final String TETHERING_HELP = "tethering_help";
private static final String USB_HELP_MODIFIER = "usb_"; private static final String USB_HELP_MODIFIER = "usb_";
@@ -115,7 +114,7 @@ public class TetherSettings extends SettingsPreferenceFragment
CheckBoxPreference enableWifiAp = CheckBoxPreference enableWifiAp =
(CheckBoxPreference) findPreference(ENABLE_WIFI_AP); (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); mUsbTether = (CheckBoxPreference) findPreference(USB_TETHER_SETTINGS);
mBluetoothTether = (CheckBoxPreference) findPreference(ENABLE_BLUETOOTH_TETHERING); mBluetoothTether = (CheckBoxPreference) findPreference(ENABLE_BLUETOOTH_TETHERING);
mTetherHelp = (PreferenceScreen) findPreference(TETHERING_HELP); mTetherHelp = (PreferenceScreen) findPreference(TETHERING_HELP);
@@ -135,7 +134,10 @@ public class TetherSettings extends SettingsPreferenceFragment
getPreferenceScreen().removePreference(mUsbTether); getPreferenceScreen().removePreference(mUsbTether);
} }
if (!wifiAvailable) { if (wifiAvailable) {
mWifiApEnabler = new WifiApEnabler(activity, enableWifiAp);
initWifiTethering();
} else {
getPreferenceScreen().removePreference(enableWifiAp); getPreferenceScreen().removePreference(enableWifiAp);
getPreferenceScreen().removePreference(wifiApSettings); getPreferenceScreen().removePreference(wifiApSettings);
} }
@@ -150,10 +152,7 @@ public class TetherSettings extends SettingsPreferenceFragment
} }
} }
mWifiApEnabler = new WifiApEnabler(activity, enableWifiAp);
mView = new WebView(activity); mView = new WebView(activity);
initWifiTethering();
} }
private void initWifiTethering() { private void initWifiTethering() {
@@ -315,7 +314,9 @@ public class TetherSettings extends SettingsPreferenceFragment
activity.registerReceiver(mTetherChangeReceiver, filter); activity.registerReceiver(mTetherChangeReceiver, filter);
if (intent != null) mTetherChangeReceiver.onReceive(activity, intent); if (intent != null) mTetherChangeReceiver.onReceive(activity, intent);
mWifiApEnabler.resume(); if (mWifiApEnabler != null) {
mWifiApEnabler.resume();
}
updateState(); updateState();
} }
@@ -325,7 +326,9 @@ public class TetherSettings extends SettingsPreferenceFragment
super.onStop(); super.onStop();
getActivity().unregisterReceiver(mTetherChangeReceiver); getActivity().unregisterReceiver(mTetherChangeReceiver);
mTetherChangeReceiver = null; mTetherChangeReceiver = null;
mWifiApEnabler.pause(); if (mWifiApEnabler != null) {
mWifiApEnabler.pause();
}
} }
private void updateState() { private void updateState() {