78d5efdfea
- Deprecated WifiAPEnabler, and copied most of its logic into various controllers and WifiTetherSettings. - Added tests Fix: 37253404 Fix: 36181835 Test: make RunSettingsRoboTests Change-Id: Iad994d61b694ad7f1113d045a3e7500eeaec178b
83 lines
2.6 KiB
Java
83 lines
2.6 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.wifi.tether;
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import android.content.Context;
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import android.net.wifi.WifiConfiguration;
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import android.support.annotation.VisibleForTesting;
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import android.support.v7.preference.EditTextPreference;
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import android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceScreen;
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import com.android.settings.widget.ValidatedEditTextPreference;
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import com.android.settings.wifi.WifiUtils;
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public class WifiTetherSSIDPreferenceController extends WifiTetherBasePreferenceController
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implements ValidatedEditTextPreference.Validator {
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private static final String PREF_KEY = "wifi_tether_network_name";
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@VisibleForTesting
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static final String DEFAULT_SSID = "AndroidAP";
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private String mSSID;
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public WifiTetherSSIDPreferenceController(Context context,
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OnTetherConfigUpdateListener listener) {
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super(context, listener);
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}
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@Override
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public String getPreferenceKey() {
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return PREF_KEY;
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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final WifiConfiguration config = mWifiManager.getWifiApConfiguration();
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if (config != null) {
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mSSID = config.SSID;
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} else {
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mSSID = DEFAULT_SSID;
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}
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((ValidatedEditTextPreference) mPreference).setValidator(this);
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updateSsidDisplay((EditTextPreference) mPreference);
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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mSSID = (String) newValue;
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updateSsidDisplay((EditTextPreference) preference);
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mListener.onTetherConfigUpdated();
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return true;
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}
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@Override
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public boolean isTextValid(String value) {
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return !WifiUtils.isSSIDTooLong(value) && !WifiUtils.isSSIDTooShort(value);
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}
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public String getSSID() {
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return mSSID;
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}
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private void updateSsidDisplay(EditTextPreference preference) {
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preference.setText(mSSID);
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preference.setSummary(mSSID);
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}
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}
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