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Add disabled by policy empty views to more screens.

Browse Source 
Bug: 27588316
Bug: 27588671
Bug: 27588740
Change-Id: Id614067d76e936e9c3c585fdaed304bfbc88dc74
This commit is contained in:
Sudheer Shanka
2016-03-14 12:03:40 -07:00
parent e0a235cf07
commit f1e78d35dc
4 changed files with 70 additions and 29 deletions
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34
src/com/android/settings/wifi/AdvancedWifiSettings.java
View File

@@ -22,14 +22,18 @@ import android.content.Context;
import android.content.Intent;
import android.net.wifi.WpsInfo;
import android.os.Bundle;
import android.os.UserManager;
import android.security.Credentials;
import android.support.v7.preference.Preference;
import android.support.v7.preference.Preference.OnPreferenceClickListener;
import android.support.v7.preference.PreferenceScreen;
import com.android.internal.logging.MetricsProto.MetricsEvent;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.RestrictedSettingsFragment;
import com.android.settingslib.RestrictedLockUtils;
public class AdvancedWifiSettings extends SettingsPreferenceFragment {
public class AdvancedWifiSettings extends RestrictedSettingsFragment {
private static final String TAG = "AdvancedWifiSettings";
private static final String KEY_INSTALL_CREDENTIALS = "install_credentials";
@@ -37,6 +41,12 @@ public class AdvancedWifiSettings extends SettingsPreferenceFragment {
private static final String KEY_WPS_PUSH = "wps_push_button";
private static final String KEY_WPS_PIN = "wps_pin_entry";
private boolean mUnavailable;
public AdvancedWifiSettings() {
super(UserManager.DISALLOW_CONFIG_WIFI);
}
@Override
protected int getMetricsCategory() {
return MetricsEvent.WIFI_ADVANCED;
@@ -45,13 +55,29 @@ public class AdvancedWifiSettings extends SettingsPreferenceFragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.wifi_advanced_settings);
if (isUiRestricted()) {
mUnavailable = true;
setPreferenceScreen(new PreferenceScreen(getPrefContext(), null));
} else {
addPreferencesFromResource(R.xml.wifi_advanced_settings);
}
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
getEmptyTextView().setText(R.string.wifi_advanced_not_available);
if (mUnavailable) {
getPreferenceScreen().removeAll();
}
}
@Override
public void onResume() {
super.onResume();
initPreferences();
if (!mUnavailable) {
initPreferences();
}
}
private void initPreferences() {