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Merge "Add UI for WPS"

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This commit is contained in:
Irfan Sheriff
2010-09-23 11:33:59 -07:00
committed by Android (Google) Code Review
parent 2695660674 b3024fa6a0
commit c001a38c75
7 changed files with 229 additions and 47 deletions
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15
src/com/android/settings/wifi/AccessPoint.java
View File

@@ -69,8 +69,10 @@ class AccessPoint extends Preference {
static final int SECURITY_EAP = 3;
final String ssid;
final String bssid;
final int security;
final int networkId;
boolean wpsAvailable = false;
private WifiConfiguration mConfig;
private int mRssi;
@@ -104,6 +106,7 @@ class AccessPoint extends Preference {
super(context);
setWidgetLayoutResource(R.layout.preference_widget_wifi_signal);
ssid = (config.SSID == null ? "" : removeDoubleQuotes(config.SSID));
bssid = config.BSSID;
security = getSecurity(config);
networkId = config.networkId;
mConfig = config;
@@ -114,7 +117,10 @@ class AccessPoint extends Preference {
super(context);
setWidgetLayoutResource(R.layout.preference_widget_wifi_signal);
ssid = result.SSID;
bssid = result.BSSID;
security = getSecurity(result);
wpsAvailable = security != SECURITY_NONE && security != SECURITY_EAP &&
result.capabilities.contains("WPS");
networkId = -1;
mRssi = result.level;
}
@@ -218,8 +224,13 @@ class AccessPoint extends Preference {
if (security == SECURITY_NONE) {
setSummary(status);
} else {
String format = context.getString((status == null) ?
R.string.wifi_secured : R.string.wifi_secured_with_status);
String format;
if (wpsAvailable && mConfig == null) {
format = context.getString(R.string.wifi_secured_with_wps);
} else {
format = context.getString((status == null) ?
R.string.wifi_secured : R.string.wifi_secured_with_status);
}
String[] type = context.getResources().getStringArray(R.array.wifi_security);
setSummary(String.format(format, type[security], status));
}

88
src/com/android/settings/wifi/WifiConfigController.java
View File

@@ -25,6 +25,7 @@ import android.net.wifi.WifiConfiguration;
import android.net.wifi.WifiConfiguration.IpAssignment;
import android.net.wifi.WifiConfiguration.AuthAlgorithm;
import android.net.wifi.WifiConfiguration.KeyMgmt;
import static android.net.wifi.WifiConfiguration.INVALID_NETWORK_ID;
import android.net.wifi.WifiInfo;
import android.security.Credentials;
import android.security.KeyStore;
@@ -73,6 +74,13 @@ public class WifiConfigController implements TextWatcher,
private TextView mEapAnonymousView;
private static final String STATIC_IP = "Static";
/* These values come from "wifi_network_setup" resource array */
public static final int MANUAL = 0;
public static final int WPS_PBC = 1;
public static final int WPS_PIN = 2;
private Spinner mNetworkSetupSpinner;
private Spinner mIpSettingsSpinner;
private TextView mIpAddressView;
private TextView mGatewayView;
@@ -140,7 +148,12 @@ public class WifiConfigController implements TextWatcher,
}
}
if (mAccessPoint.networkId == -1 || mEdit) {
/* Show network setup options only for a new network */
if (mAccessPoint.networkId == INVALID_NETWORK_ID && mAccessPoint.wpsAvailable) {
showNetworkSetupFields();
}
if (mAccessPoint.networkId == INVALID_NETWORK_ID || mEdit) {
showSecurityFields();
showIpConfigFields();
}
@@ -151,22 +164,20 @@ public class WifiConfigController implements TextWatcher,
if (state == null && level != -1) {
mConfigUi.setSubmitButton(context.getString(R.string.wifi_connect));
} else {
mView.findViewById(R.id.ipfields).setVisibility(View.GONE);
mView.findViewById(R.id.ip_fields).setVisibility(View.GONE);
}
if (mAccessPoint.networkId != -1) {
if (mAccessPoint.networkId != INVALID_NETWORK_ID) {
mConfigUi.setForgetButton(context.getString(R.string.wifi_forget));
}
}
}
mIpSettingsSpinner = ((Spinner) mView.findViewById(R.id.ipsettings));
if (mAccessPoint != null && mAccessPoint.networkId != -1) {
if (mAccessPoint != null && mAccessPoint.networkId != INVALID_NETWORK_ID) {
WifiConfiguration config = mAccessPoint.getConfig();
if (config.ipAssignment == IpAssignment.STATIC) {
setSelection(mIpSettingsSpinner, STATIC_IP);
}
}
mIpSettingsSpinner.setOnItemSelectedListener(this);
mConfigUi.setCancelButton(context.getString(R.string.wifi_cancel));
if (mConfigUi.getSubmitButton() != null) {
@@ -184,7 +195,7 @@ public class WifiConfigController implements TextWatcher,
/* show submit button if the password is valid */
private void enableSubmitIfAppropriate() {
if ((mSsidView != null && mSsidView.length() == 0) ||
((mAccessPoint == null || mAccessPoint.networkId == -1) &&
((mAccessPoint == null || mAccessPoint.networkId == INVALID_NETWORK_ID) &&
((mAccessPointSecurity == AccessPoint.SECURITY_WEP && mPasswordView.length() == 0) ||
(mAccessPointSecurity == AccessPoint.SECURITY_PSK && mPasswordView.length() < 8)))) {
mConfigUi.getSubmitButton().setEnabled(false);
@@ -194,7 +205,7 @@ public class WifiConfigController implements TextWatcher,
}
/* package */ WifiConfiguration getConfig() {
if (mAccessPoint != null && mAccessPoint.networkId != -1 && !mEdit) {
if (mAccessPoint != null && mAccessPoint.networkId != INVALID_NETWORK_ID && !mEdit) {
return null;
}
@@ -205,7 +216,7 @@ public class WifiConfigController implements TextWatcher,
mSsidView.getText().toString());
// If the user adds a network manually, assume that it is hidden.
config.hiddenSSID = true;
} else if (mAccessPoint.networkId == -1) {
} else if (mAccessPoint.networkId == INVALID_NETWORK_ID) {
config.SSID = AccessPoint.convertToQuotedString(
mAccessPoint.ssid);
} else {
@@ -299,19 +310,35 @@ public class WifiConfigController implements TextWatcher,
return config;
}
int chosenNetworkSetupMethod() {
if (mNetworkSetupSpinner != null) {
return mNetworkSetupSpinner.getSelectedItemPosition();
}
return MANUAL;
}
int getWpsPin() {
try {
String wpsPin = ((TextView) mView.findViewById(R.id.wps_pin)).getText().toString();
return Integer.parseInt(wpsPin);
} catch (NumberFormatException e) {
return -1;
}
}
private void showSecurityFields() {
if (mAccessPointSecurity == AccessPoint.SECURITY_NONE) {
mView.findViewById(R.id.fields).setVisibility(View.GONE);
mView.findViewById(R.id.security_fields).setVisibility(View.GONE);
return;
}
mView.findViewById(R.id.fields).setVisibility(View.VISIBLE);
mView.findViewById(R.id.security_fields).setVisibility(View.VISIBLE);
if (mPasswordView == null) {
mPasswordView = (TextView) mView.findViewById(R.id.password);
mPasswordView.addTextChangedListener(this);
((CheckBox) mView.findViewById(R.id.show_password)).setOnClickListener(this);
if (mAccessPoint != null && mAccessPoint.networkId != -1) {
if (mAccessPoint != null && mAccessPoint.networkId != INVALID_NETWORK_ID) {
mPasswordView.setHint(R.string.wifi_unchanged);
}
}
@@ -333,7 +360,7 @@ public class WifiConfigController implements TextWatcher,
loadCertificates(mEapCaCertSpinner, Credentials.CA_CERTIFICATE);
loadCertificates(mEapUserCertSpinner, Credentials.USER_PRIVATE_KEY);
if (mAccessPoint != null && mAccessPoint.networkId != -1) {
if (mAccessPoint != null && mAccessPoint.networkId != INVALID_NETWORK_ID) {
WifiConfiguration config = mAccessPoint.getConfig();
setSelection(mEapMethodSpinner, config.eap.value());
setSelection(mPhase2Spinner, config.phase2.value());
@@ -347,16 +374,43 @@ public class WifiConfigController implements TextWatcher,
}
}
private void showNetworkSetupFields() {
mView.findViewById(R.id.setup_fields).setVisibility(View.VISIBLE);
if (mNetworkSetupSpinner == null) {
mNetworkSetupSpinner = (Spinner) mView.findViewById(R.id.network_setup);
mNetworkSetupSpinner.setOnItemSelectedListener(this);
}
int pos = mNetworkSetupSpinner.getSelectedItemPosition();
/* Show pin text input if needed */
if (pos == WPS_PIN) {
mView.findViewById(R.id.wps_fields).setVisibility(View.VISIBLE);
} else {
mView.findViewById(R.id.wps_fields).setVisibility(View.GONE);
}
/* show/hide manual security fields appropriately */
if ((pos == WPS_PIN) || (pos == WPS_PBC)) {
mView.findViewById(R.id.security_fields).setVisibility(View.GONE);
} else {
mView.findViewById(R.id.security_fields).setVisibility(View.VISIBLE);
}
}
private void showIpConfigFields() {
WifiConfiguration config = null;
mView.findViewById(R.id.ipfields).setVisibility(View.VISIBLE);
mView.findViewById(R.id.ip_fields).setVisibility(View.VISIBLE);
if (mIpSettingsSpinner == null) {
mIpSettingsSpinner = (Spinner) mView.findViewById(R.id.ipsettings);
mIpSettingsSpinner = (Spinner) mView.findViewById(R.id.ip_settings);
mIpSettingsSpinner.setOnItemSelectedListener(this);
}
if (mAccessPoint != null && mAccessPoint.networkId != -1) {
if (mAccessPoint != null && mAccessPoint.networkId != INVALID_NETWORK_ID) {
config = mAccessPoint.getConfig();
}
@@ -451,6 +505,8 @@ public class WifiConfigController implements TextWatcher,
mAccessPointSecurity = position;
showSecurityFields();
enableSubmitIfAppropriate();
} else if (parent == mNetworkSetupSpinner){
showNetworkSetupFields();
} else {
showIpConfigFields();
}

58
src/com/android/settings/wifi/WifiSettings.java
View File

@@ -33,6 +33,7 @@ import android.net.wifi.ScanResult;
import android.net.wifi.SupplicantState;
import android.net.wifi.WifiConfiguration;
import android.net.wifi.WifiConfiguration.KeyMgmt;
import static android.net.wifi.WifiConfiguration.INVALID_NETWORK_ID;
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
import android.os.Bundle;
@@ -44,7 +45,6 @@ import android.preference.PreferenceScreen;
import android.provider.Settings.Secure;
import android.security.Credentials;
import android.security.KeyStore;
import android.util.Log;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Menu;
@@ -102,7 +102,7 @@ public class WifiSettings extends SettingsPreferenceFragment
private DetailedState mLastState;
private WifiInfo mLastInfo;
private int mKeyStoreNetworkId = -1;
private int mKeyStoreNetworkId = INVALID_NETWORK_ID;
// should Next button only be enabled when we have a connection?
private boolean mEnableNextOnConnection;
@@ -198,10 +198,11 @@ public class WifiSettings extends SettingsPreferenceFragment
mWifiEnabler.resume();
}
getActivity().registerReceiver(mReceiver, mFilter);
if (mKeyStoreNetworkId != -1 && KeyStore.getInstance().test() == KeyStore.NO_ERROR) {
if (mKeyStoreNetworkId != INVALID_NETWORK_ID &&
KeyStore.getInstance().test() == KeyStore.NO_ERROR) {
mWifiManager.connectNetwork(mKeyStoreNetworkId);
}
mKeyStoreNetworkId = -1;
mKeyStoreNetworkId = INVALID_NETWORK_ID;
if (mInXlSetupWizard) {
// We show "Now scanning"
final int wifiState = mWifiManager.getWifiState();
@@ -285,7 +286,7 @@ public class WifiSettings extends SettingsPreferenceFragment
&& mSelectedAccessPoint.getState() == null) {
menu.add(Menu.NONE, MENU_ID_CONNECT, 0, R.string.wifi_menu_connect);
}
if (mSelectedAccessPoint.networkId != -1) {
if (mSelectedAccessPoint.networkId != INVALID_NETWORK_ID) {
menu.add(Menu.NONE, MENU_ID_FORGET, 0, R.string.wifi_menu_forget);
menu.add(Menu.NONE, MENU_ID_MODIFY, 0, R.string.wifi_menu_modify);
}
@@ -300,7 +301,7 @@ public class WifiSettings extends SettingsPreferenceFragment
}
switch (item.getItemId()) {
case MENU_ID_CONNECT: {
if (mSelectedAccessPoint.networkId != -1) {
if (mSelectedAccessPoint.networkId != INVALID_NETWORK_ID) {
if (!requireKeyStore(mSelectedAccessPoint.getConfig())) {
mWifiManager.connectNetwork(mSelectedAccessPoint.networkId);
}
@@ -601,23 +602,36 @@ public class WifiSettings extends SettingsPreferenceFragment
/* package */ void submit() {
final WifiConfigUiBase uiBase = (mDialog != null ? mDialog : mConfigPreference);
final WifiConfiguration config = uiBase.getController().getConfig();
final WifiConfigController configController = uiBase.getController();
if (config == null) {
if (mSelectedAccessPoint != null
&& !requireKeyStore(mSelectedAccessPoint.getConfig())) {
mWifiManager.connectNetwork(mSelectedAccessPoint.networkId);
}
} else if (config.networkId != -1) {
if (mSelectedAccessPoint != null) {
mWifiManager.saveNetwork(config);
}
} else {
if (uiBase.isEdit() || requireKeyStore(config)) {
mWifiManager.saveNetwork(config);
} else {
mWifiManager.connectNetwork(config);
}
switch(configController.chosenNetworkSetupMethod()) {
case WifiConfigController.WPS_PBC:
mWifiManager.startWpsPbc(mSelectedAccessPoint.bssid);
break;
case WifiConfigController.WPS_PIN:
int apPin = configController.getWpsPin();
mWifiManager.startWpsPin(mSelectedAccessPoint.bssid, apPin);
break;
case WifiConfigController.MANUAL:
final WifiConfiguration config = configController.getConfig();
if (config == null) {
if (mSelectedAccessPoint != null
&& !requireKeyStore(mSelectedAccessPoint.getConfig())) {
mWifiManager.connectNetwork(mSelectedAccessPoint.networkId);
}
} else if (config.networkId != INVALID_NETWORK_ID) {
if (mSelectedAccessPoint != null) {
mWifiManager.saveNetwork(config);
}
} else {
if (uiBase.isEdit() || requireKeyStore(config)) {
mWifiManager.saveNetwork(config);
} else {
mWifiManager.connectNetwork(config);
}
}
break;
}
detachConfigPreference();