f05b2d22fc
* This gives bad UX if empty as it stays copyable and "clickable". Signed-off-by: Luca Stefani <luca.stefani.ge1@gmail.com> Change-Id: Ia54a1d130e77b4440753f0ce69ae1726cc2c08d9
56 lines
1.9 KiB
Java
56 lines
1.9 KiB
Java
/*
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* Copyright (C) 2019 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.network.telephony;
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import android.content.Context;
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import android.os.PersistableBundle;
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import android.telephony.CarrierConfigManager;
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import android.telephony.SubscriptionManager;
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import android.text.TextUtils;
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import com.android.settings.core.BasePreferenceController;
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public class CarrierSettingsVersionPreferenceController extends BasePreferenceController {
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private int mSubscriptionId;
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private CarrierConfigManager mManager;
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public CarrierSettingsVersionPreferenceController(Context context, String preferenceKey) {
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super(context, preferenceKey);
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mManager = context.getSystemService(CarrierConfigManager.class);
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mSubscriptionId = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
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}
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public void init(int subscriptionId) {
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mSubscriptionId = subscriptionId;
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}
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@Override
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public CharSequence getSummary() {
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final PersistableBundle config = mManager.getConfigForSubId(mSubscriptionId);
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if (config == null) {
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return null;
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}
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return config.getString(CarrierConfigManager.KEY_CARRIER_CONFIG_VERSION_STRING);
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}
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@Override
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public int getAvailabilityStatus() {
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return TextUtils.isEmpty(getSummary()) ? UNSUPPORTED_ON_DEVICE : AVAILABLE;
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}
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}
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