82e6ee62b2
When submitting originally I'd missed unhiding these methods. Change-Id: I627a5ea0c8c29b6ddfe5b1c49f9c0789d5e86456
119 lines
3.4 KiB
Java
119 lines
3.4 KiB
Java
/*
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* Copyright (C) 2012 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 android.telephony;
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import android.os.Parcel;
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import android.os.Parcelable;
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/**
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* Abstract base class for cell phone signal strength related information.
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*/
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public abstract class CellSignalStrength implements Parcelable {
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// Type fields for parceling
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/** @hide */
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protected static final int TYPE_GSM = 1;
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/** @hide */
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protected static final int TYPE_CDMA = 2;
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/** @hide */
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protected static final int TYPE_LTE = 3;
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/** @hide */
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public static final int SIGNAL_STRENGTH_NONE_OR_UNKNOWN = 0;
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/** @hide */
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public static final int SIGNAL_STRENGTH_POOR = 1;
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/** @hide */
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public static final int SIGNAL_STRENGTH_MODERATE = 2;
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/** @hide */
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public static final int SIGNAL_STRENGTH_GOOD = 3;
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/** @hide */
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public static final int SIGNAL_STRENGTH_GREAT = 4;
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/** @hide */
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public static final int NUM_SIGNAL_STRENGTH_BINS = 5;
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/** @hide */
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public static final String[] SIGNAL_STRENGTH_NAMES = {
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"none", "poor", "moderate", "good", "great"
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};
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/** @hide */
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protected CellSignalStrength() {
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}
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/** @hide */
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public abstract void setDefaultValues();
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/**
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* Get signal level as an int from 0..4
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*/
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public abstract int getLevel();
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/**
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* Get the signal level as an asu value between 0..31, 99 is unknown
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*/
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public abstract int getAsuLevel();
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/**
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* Get the signal strength as dBm
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*/
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public abstract int getDbm();
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/**
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* Copies the CellSignalStrength.
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*
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* @return A deep copy of this class.
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* @hide
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*/
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public abstract CellSignalStrength copy();
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@Override
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public abstract int hashCode();
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@Override
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public abstract boolean equals (Object o);
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/** Implement the Parcelable interface */
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@Override
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public int describeContents() {
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return 0;
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}
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/** Implement the Parcelable interface */
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@Override
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public abstract void writeToParcel(Parcel dest, int flags);
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/** Implement the Parcelable interface */
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public static final Creator<CellSignalStrength> CREATOR =
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new Creator<CellSignalStrength>() {
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@Override
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public CellSignalStrength createFromParcel(Parcel in) {
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int type = in.readInt();
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switch (type) {
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case TYPE_GSM: return CellSignalStrengthGsm.createFromParcelBody(in);
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case TYPE_CDMA: return CellSignalStrengthCdma.createFromParcelBody(in);
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case TYPE_LTE: return CellSignalStrengthLte.createFromParcelBody(in);
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default: throw new RuntimeException("Bad CellSignalStrength Parcel");
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}
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}
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@Override
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public CellSignalStrength[] newArray(int size) {
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return new CellSignalStrength[size];
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}
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};
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}
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