1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.deviceinfo.firmwareversion; 18 19 import android.content.Context; 20 import android.os.SystemProperties; 21 import android.support.annotation.VisibleForTesting; 22 23 import com.android.settings.R; 24 import com.android.settings.Utils; 25 26 public class BasebandVersionDialogController { 27 28 @VisibleForTesting 29 static final int BASEBAND_VERSION_LABEL_ID = R.id.baseband_version_label; 30 @VisibleForTesting 31 static final int BASEBAND_VERSION_VALUE_ID = R.id.baseband_version_value; 32 @VisibleForTesting 33 static final String BASEBAND_PROPERTY = "gsm.version.baseband"; 34 35 private final FirmwareVersionDialogFragment mDialog; 36 BasebandVersionDialogController(FirmwareVersionDialogFragment dialog)37 public BasebandVersionDialogController(FirmwareVersionDialogFragment dialog) { 38 mDialog = dialog; 39 } 40 41 /** 42 * Updates the baseband version field of the dialog. 43 */ initialize()44 public void initialize() { 45 final Context context = mDialog.getContext(); 46 if (Utils.isWifiOnly(context)) { 47 mDialog.removeSettingFromScreen(BASEBAND_VERSION_LABEL_ID); 48 mDialog.removeSettingFromScreen(BASEBAND_VERSION_VALUE_ID); 49 return; 50 } 51 52 mDialog.setText(BASEBAND_VERSION_VALUE_ID, SystemProperties.get(BASEBAND_PROPERTY, 53 context.getString(R.string.device_info_default))); 54 } 55 } 56