1b208a24cf521401912cfce16fce550a995cf1250Wink Saville/* 2b208a24cf521401912cfce16fce550a995cf1250Wink Saville * Copyright (C) 2012 The Android Open Source Project 3b208a24cf521401912cfce16fce550a995cf1250Wink Saville * 4b208a24cf521401912cfce16fce550a995cf1250Wink Saville * Licensed under the Apache License, Version 2.0 (the "License"); 5b208a24cf521401912cfce16fce550a995cf1250Wink Saville * you may not use this file except in compliance with the License. 6b208a24cf521401912cfce16fce550a995cf1250Wink Saville * You may obtain a copy of the License at 7b208a24cf521401912cfce16fce550a995cf1250Wink Saville * 8b208a24cf521401912cfce16fce550a995cf1250Wink Saville * http://www.apache.org/licenses/LICENSE-2.0 9b208a24cf521401912cfce16fce550a995cf1250Wink Saville * 10b208a24cf521401912cfce16fce550a995cf1250Wink Saville * Unless required by applicable law or agreed to in writing, software 11b208a24cf521401912cfce16fce550a995cf1250Wink Saville * distributed under the License is distributed on an "AS IS" BASIS, 12b208a24cf521401912cfce16fce550a995cf1250Wink Saville * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b208a24cf521401912cfce16fce550a995cf1250Wink Saville * See the License for the specific language governing permissions and 14b208a24cf521401912cfce16fce550a995cf1250Wink Saville * limitations under the License. 15b208a24cf521401912cfce16fce550a995cf1250Wink Saville */ 16b208a24cf521401912cfce16fce550a995cf1250Wink Saville 17b208a24cf521401912cfce16fce550a995cf1250Wink Savillepackage android.telephony; 18b208a24cf521401912cfce16fce550a995cf1250Wink Saville 19b208a24cf521401912cfce16fce550a995cf1250Wink Saville/** 20b208a24cf521401912cfce16fce550a995cf1250Wink Saville * Abstract base class for cell phone signal strength related information. 21b208a24cf521401912cfce16fce550a995cf1250Wink Saville */ 22c6e4917adda19beb780386bcc26b652748b8ab13Wink Savillepublic abstract class CellSignalStrength { 23b208a24cf521401912cfce16fce550a995cf1250Wink Saville 24b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** @hide */ 25b208a24cf521401912cfce16fce550a995cf1250Wink Saville public static final int SIGNAL_STRENGTH_NONE_OR_UNKNOWN = 0; 26b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** @hide */ 27b208a24cf521401912cfce16fce550a995cf1250Wink Saville public static final int SIGNAL_STRENGTH_POOR = 1; 28b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** @hide */ 29b208a24cf521401912cfce16fce550a995cf1250Wink Saville public static final int SIGNAL_STRENGTH_MODERATE = 2; 30b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** @hide */ 31b208a24cf521401912cfce16fce550a995cf1250Wink Saville public static final int SIGNAL_STRENGTH_GOOD = 3; 32b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** @hide */ 33b208a24cf521401912cfce16fce550a995cf1250Wink Saville public static final int SIGNAL_STRENGTH_GREAT = 4; 34b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** @hide */ 35b208a24cf521401912cfce16fce550a995cf1250Wink Saville public static final int NUM_SIGNAL_STRENGTH_BINS = 5; 36b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** @hide */ 37b208a24cf521401912cfce16fce550a995cf1250Wink Saville public static final String[] SIGNAL_STRENGTH_NAMES = { 38b208a24cf521401912cfce16fce550a995cf1250Wink Saville "none", "poor", "moderate", "good", "great" 39b208a24cf521401912cfce16fce550a995cf1250Wink Saville }; 40b208a24cf521401912cfce16fce550a995cf1250Wink Saville 41b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** @hide */ 423caf66d2ea63c75039daf43af30d3727e5ce6b58Wink Saville protected CellSignalStrength() { 433caf66d2ea63c75039daf43af30d3727e5ce6b58Wink Saville } 443caf66d2ea63c75039daf43af30d3727e5ce6b58Wink Saville 453caf66d2ea63c75039daf43af30d3727e5ce6b58Wink Saville /** @hide */ 46b208a24cf521401912cfce16fce550a995cf1250Wink Saville public abstract void setDefaultValues(); 47b208a24cf521401912cfce16fce550a995cf1250Wink Saville 48b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** 49b208a24cf521401912cfce16fce550a995cf1250Wink Saville * Get signal level as an int from 0..4 50b208a24cf521401912cfce16fce550a995cf1250Wink Saville */ 51b208a24cf521401912cfce16fce550a995cf1250Wink Saville public abstract int getLevel(); 52b208a24cf521401912cfce16fce550a995cf1250Wink Saville 53b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** 54b208a24cf521401912cfce16fce550a995cf1250Wink Saville * Get the signal level as an asu value between 0..31, 99 is unknown 55b208a24cf521401912cfce16fce550a995cf1250Wink Saville */ 56b208a24cf521401912cfce16fce550a995cf1250Wink Saville public abstract int getAsuLevel(); 57b208a24cf521401912cfce16fce550a995cf1250Wink Saville 58b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** 59b208a24cf521401912cfce16fce550a995cf1250Wink Saville * Get the signal strength as dBm 60b208a24cf521401912cfce16fce550a995cf1250Wink Saville */ 61b208a24cf521401912cfce16fce550a995cf1250Wink Saville public abstract int getDbm(); 62b208a24cf521401912cfce16fce550a995cf1250Wink Saville 63b208a24cf521401912cfce16fce550a995cf1250Wink Saville /** 64b208a24cf521401912cfce16fce550a995cf1250Wink Saville * Copies the CellSignalStrength. 65b208a24cf521401912cfce16fce550a995cf1250Wink Saville * 66b208a24cf521401912cfce16fce550a995cf1250Wink Saville * @return A deep copy of this class. 67b208a24cf521401912cfce16fce550a995cf1250Wink Saville * @hide 68b208a24cf521401912cfce16fce550a995cf1250Wink Saville */ 69b208a24cf521401912cfce16fce550a995cf1250Wink Saville public abstract CellSignalStrength copy(); 70b208a24cf521401912cfce16fce550a995cf1250Wink Saville 71b208a24cf521401912cfce16fce550a995cf1250Wink Saville @Override 72b208a24cf521401912cfce16fce550a995cf1250Wink Saville public abstract int hashCode(); 73b208a24cf521401912cfce16fce550a995cf1250Wink Saville 74b208a24cf521401912cfce16fce550a995cf1250Wink Saville @Override 75b208a24cf521401912cfce16fce550a995cf1250Wink Saville public abstract boolean equals (Object o); 76b208a24cf521401912cfce16fce550a995cf1250Wink Saville} 77