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Android example source code file (Tone.java)

This example Android source code file (Tone.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" TM.

Java - Android tags/keywords

android, congestion, creator, dial, error_special_info, happy, melody_1, melody_3, melody_4, melody_6, os, parcelable, positive_ack, question, ringing, tone

The Tone.java Android example source code

/*
 * Copyright (C) 2006 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.internal.telephony.cat;

import android.os.Parcel;
import android.os.Parcelable;

/**
 * Enumeration for representing the tone values for use with PLAY TONE
 * proactive commands.
 *
 * {@hide}
 */
public enum Tone implements Parcelable {
    // Standard supervisory tones

    /**
     * Dial tone.
     */
    DIAL(0x01),

    /**
     * Called subscriber busy.
     */
    BUSY(0x02),

    /**
     * Congestion.
     */
    CONGESTION(0x03),

    /**
     * Radio path acknowledge.
     */
    RADIO_PATH_ACK(0x04),

    /**
     * Radio path not available / Call dropped.
     */
    RADIO_PATH_NOT_AVAILABLE(0x05),

    /**
     * Error/Special information.
     */
    ERROR_SPECIAL_INFO(0x06),

    /**
     * Call waiting tone.
     */
    CALL_WAITING(0x07),

    /**
     * Ringing tone.
     */
    RINGING(0x08),

    // Terminal proprietary tones

    /**
     * General beep.
     */
    GENERAL_BEEP(0x10),

    /**
     * Positive acknowledgement tone.
     */
    POSITIVE_ACK(0x11),

    /**
     * Negative acknowledgement tone.
     */
    NEGATIVE_ACK(0x12),

    /**
     * Ringing tone as selected by the user for incoming speech call.
     */
    INCOMING_SPEECH_CALL(0x13),

    /**
     * Alert tone as selected by the user for incoming SMS.
     */
    INCOMING_SMS(0x14),

    /**
     * Critical alert.
     * This tone is to be used in critical situations. The terminal shall make
     * every effort to alert the user when this tone is indicated independent
     * from the volume setting in the terminal.
     */
    CRITICAL_ALERT(0x15),

    /**
     * Vibrate only, if available.
     */
    VIBRATE_ONLY(0x20),

    // Themed tones

    /**
     * Happy tone.
     */
    HAPPY(0x30),

    /**
     * Sad tone.
     */
    SAD(0x31),

    /**
     * Urgent action tone.
     */
    URGENT(0x32),

    /**
     * Question tone.
     */
    QUESTION(0x33),

    /**
     * Message received tone.
     */
    MESSAGE_RECEIVED(0x34),

    // Melody tones
    MELODY_1(0x40),
    MELODY_2(0x41),
    MELODY_3(0x42),
    MELODY_4(0x43),
    MELODY_5(0x44),
    MELODY_6(0x45),
    MELODY_7(0x46),
    MELODY_8(0x47);

    private int mValue;

    Tone(int value) {
        mValue = value;
    }

    /**
     * Create a Tone object.
     * @param value Integer value to be converted to a Tone object.
     * @return Tone object whose value is {@code value}. If no Tone object has
     *         that value, null is returned.
     */
    public static Tone fromInt(int value) {
        for (Tone e : Tone.values()) {
            if (e.mValue == value) {
                return e;
            }
        }
        return null;
    }

    Tone(Parcel in) {
        mValue = in.readInt();
    }

    public void writeToParcel(Parcel dest, int flags) {
        dest.writeInt(ordinal());
    }

    public int describeContents() {
        return 0;
    }

    public static final Parcelable.Creator<Tone> CREATOR = new Parcelable.Creator() {
        public Tone createFromParcel(Parcel in) {
            return Tone.values()[in.readInt()];
        }

        public Tone[] newArray(int size) {
            return new Tone[size];
        }
    };
}

Other Android examples (source code examples)

Here is a short list of links related to this Android Tone.java source code file:

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