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Update add network dialog to not make networks hidden by default

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This CL updates the add network dialog to use the provided value
for the hidden state (from androids perspective) of the network. The
default selected value will always be not hidden and if the user
selects to mark it as hidden a warning will appear to inform the
user of the privacy implications.

Test: Robotests
Bug: 29003359
Change-Id: Ifd4511e4d0af6eb01f4e951c22a91fc560393e8d
This commit is contained in:
Salvador Martinez
2018-03-29 21:29:30 -07:00
parent 49d0205749
commit 8bc3fa0649
5 changed files with 76 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
res/layout/wifi_dialog.xml
View File

@@ -15,6 +15,7 @@
-->
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/dialog_scrollview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fadeScrollbars="false"
@@ -600,6 +601,33 @@
android:checked="true" />
</LinearLayout>
</LinearLayout>
<LinearLayout android:id="@+id/hidden_settings_field"
android:layout_width="match_parent"
android:layout_height="wrap_content"
style="@style/wifi_item">
<TextView android:id="@+id/hidden_settings_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
style="@style/wifi_item_label"
android:text="@string/wifi_hidden_network" />
<Spinner android:id="@+id/hidden_settings"
android:layout_width="match_parent"
android:layout_height="wrap_content"
style="@style/wifi_item_spinner"
android:prompt="@string/wifi_hidden_network"
android:entries="@array/wifi_hidden_entries"/>
<TextView android:id="@+id/hidden_settings_warning"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="8dp"
android:text="@string/wifi_hidden_network_warning"
android:textAppearance="?android:attr/textAppearanceSmall"
android:visibility="gone"/>
</LinearLayout>
</LinearLayout>
</LinearLayout>
</ScrollView>

5
res/values/arrays.xml
View File

@@ -1075,6 +1075,11 @@
<item>Treat as unmetered</item>
</string-array>
<string-array name="wifi_hidden_entries">
<item>No</item>
<item>Yes</item>
</string-array>
<string-array name="wifi_metered_values" translatable="false">
<item>0</item>
<item>1</item>

2
res/values/strings.xml
View File

@@ -1936,7 +1936,7 @@
<!-- Label for the hidden network status of this network -->
<string name="wifi_hidden_network">Hidden network</string>
<!-- Label for the warning shown to users if they try to connect to a network as "hidden" -->
<string name="wifi_hidden_network_warning">Hidden network might create privacy risk as this device has to broadcast this SSID name in order to connect.</string>
<string name="wifi_hidden_network_warning">If your router is not broadcasting a network ID but you would like to connect to it in the future, you can set the network as hidden.\n\nThis may create a security risk because your phone will regularly broadcast its signal to find the network.\n\nSetting the network as hidden will not change your router settings.</string>
<!-- Label for the signal strength of the connection -->
<string name="wifi_signal">Signal strength</string>
<!-- Label for the status of the connection -->

31
src/com/android/settings/wifi/WifiConfigController.java
View File

@@ -55,6 +55,7 @@ import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.EditText;
import android.widget.ScrollView;
import android.widget.Spinner;
import android.widget.TextView;
@@ -89,6 +90,10 @@ public class WifiConfigController implements TextWatcher,
private static final int DHCP = 0;
private static final int STATIC_IP = 1;
/* Constants used for referring to the hidden state of a network. */
public static final int HIDDEN_NETWORK = 1;
public static final int NOT_HIDDEN_NETWORK = 0;
/* These values come from "wifi_proxy_settings" resource array */
public static final int PROXY_NONE = 0;
public static final int PROXY_STATIC = 1;
@@ -127,6 +132,7 @@ public class WifiConfigController implements TextWatcher,
private String mDoNotProvideEapUserCertString;
private String mDoNotValidateEapServerString;
private ScrollView mDialogContainer;
private Spinner mSecuritySpinner;
private Spinner mEapMethodSpinner;
private Spinner mEapCaCertSpinner;
@@ -147,6 +153,8 @@ public class WifiConfigController implements TextWatcher,
private Spinner mProxySettingsSpinner;
private Spinner mMeteredSettingsSpinner;
private Spinner mHiddenSettingsSpinner;
private TextView mHiddenWarningView;
private TextView mProxyHostView;
private TextView mProxyPortView;
private TextView mProxyExclusionListView;
@@ -203,12 +211,20 @@ public class WifiConfigController implements TextWatcher,
mDoNotValidateEapServerString =
mContext.getString(R.string.wifi_do_not_validate_eap_server);
mDialogContainer = mView.findViewById(R.id.dialog_scrollview);
mIpSettingsSpinner = (Spinner) mView.findViewById(R.id.ip_settings);
mIpSettingsSpinner.setOnItemSelectedListener(this);
mProxySettingsSpinner = (Spinner) mView.findViewById(R.id.proxy_settings);
mProxySettingsSpinner.setOnItemSelectedListener(this);
mSharedCheckBox = (CheckBox) mView.findViewById(R.id.shared);
mMeteredSettingsSpinner = mView.findViewById(R.id.metered_settings);
mHiddenSettingsSpinner = mView.findViewById(R.id.hidden_settings);
mHiddenSettingsSpinner.setOnItemSelectedListener(this);
mHiddenWarningView = mView.findViewById(R.id.hidden_settings_warning);
mHiddenWarningView.setVisibility(
mHiddenSettingsSpinner.getSelectedItemPosition() == NOT_HIDDEN_NETWORK
? View.GONE
: View.VISIBLE);
if (mAccessPoint == null) { // new network
mConfigUi.setTitle(R.string.wifi_add_network);
@@ -239,6 +255,9 @@ public class WifiConfigController implements TextWatcher,
if (mAccessPoint.isSaved()) {
WifiConfiguration config = mAccessPoint.getConfig();
mMeteredSettingsSpinner.setSelection(config.meteredOverride);
mHiddenSettingsSpinner.setSelection(config.hiddenSSID
? HIDDEN_NETWORK
: NOT_HIDDEN_NETWORK);
if (config.getIpAssignment() == IpAssignment.STATIC) {
mIpSettingsSpinner.setSelection(STATIC_IP);
showAdvancedFields = true;
@@ -514,7 +533,7 @@ public class WifiConfigController implements TextWatcher,
config.SSID = AccessPoint.convertToQuotedString(
mSsidView.getText().toString());
// If the user adds a network manually, assume that it is hidden.
config.hiddenSSID = true;
config.hiddenSSID = mHiddenSettingsSpinner.getSelectedItemPosition() == HIDDEN_NETWORK;
} else if (!mAccessPoint.isSaved()) {
config.SSID = AccessPoint.convertToQuotedString(
mAccessPoint.getSsidStr());
@@ -1350,6 +1369,16 @@ public class WifiConfigController implements TextWatcher,
showPeapFields();
} else if (parent == mProxySettingsSpinner) {
showProxyFields();
} else if (parent == mHiddenSettingsSpinner) {
mHiddenWarningView.setVisibility(
position == NOT_HIDDEN_NETWORK
? View.GONE
: View.VISIBLE);
if (position == HIDDEN_NETWORK) {
mDialogContainer.post(() -> {
mDialogContainer.fullScroll(View.FOCUS_DOWN);
});
}
} else {
showIpConfigFields();
}

12
tests/robotests/src/com/android/settings/wifi/WifiConfigControllerTest.java
View File

@@ -61,6 +61,7 @@ public class WifiConfigControllerTest {
private AccessPoint mAccessPoint;
@Mock
private KeyStore mKeyStore;
private Spinner mHiddenSettingsSpinner;
public WifiConfigController mController;
private static final String HEX_PSK = "01234567012345670123456701234567012345670123456701234567"
@@ -82,6 +83,7 @@ public class WifiConfigControllerTest {
when(mAccessPoint.getSecurity()).thenReturn(AccessPoint.SECURITY_PSK);
mView = LayoutInflater.from(mContext).inflate(R.layout.wifi_dialog, null);
final Spinner ipSettingsSpinner = mView.findViewById(R.id.ip_settings);
mHiddenSettingsSpinner = mView.findViewById(R.id.hidden_settings);
ipSettingsSpinner.setSelection(DHCP);
mController = new TestWifiConfigController(mConfigUiBase, mView, mAccessPoint,
@@ -246,6 +248,16 @@ public class WifiConfigControllerTest {
assertThat(password.isFocused()).isTrue();
}
@Test
public void hiddenWarning_warningVisibilityProperlyUpdated() {
View warningView = mView.findViewById(R.id.hidden_settings_warning);
mController.onItemSelected(mHiddenSettingsSpinner, null, mController.HIDDEN_NETWORK, 0);
assertThat(warningView.getVisibility()).isEqualTo(View.VISIBLE);
mController.onItemSelected(mHiddenSettingsSpinner, null, mController.NOT_HIDDEN_NETWORK, 0);
assertThat(warningView.getVisibility()).isEqualTo(View.GONE);
}
public class TestWifiConfigController extends WifiConfigController {
private TestWifiConfigController(