5. (TWOK/UTIL) [Android/Java] C_KeyVolumeEvt - 모바일 디바이스 볼륨 (volume) 업 , 다운 키 이벤트 컨트롤 클래스

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[설 명]

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프로그램 : Android / Java

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설 명 : 모바일 디바이스 볼륨 (volume) 업 , 다운 키 이벤트 컨트롤 클래스

 

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[소스 코드]

 

package com.example.testapp;

import android.content.Context;
import android.media.AudioManager;
import android.util.Log;

import java.text.SimpleDateFormat;
import java.util.Date;

public class C_KeyVolumeEvt {


    /**
     * TODO [클래스 설명]
     * // -----------------------------------------
     * 1. onKeyDown 키 이벤트 발생 시 볼륨 조절 수행 클래스
     * // -----------------------------------------
     * 2. 호출 방법 : onKeyDown 이벤트 정의 >> 볼륨 업 , 볼륨 다운 이벤트 감지 실시
     *
     *     // TODO [모바일 키 이벤트 발생 체크 부분]
     *     @Override
     *     public boolean onKeyDown(int keyCode, KeyEvent event) {
     *
     *
     *         // [모바일 디바이스의 볼륨 업 키 이벤트가 발생한 경우]
     *         if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
     *         }
     *
     *
     *         // [모바일 디바이스의 볼륨 다운 키 이벤트가 발생한 경우]
     *         if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
     *         }
     *
     *
     *         // [이벤트 종료 리턴]
     *         return true;
     *     }
     *
     * // -----------------------------------------
     * */





    // TODO [미디어 볼륨 UP]
    public static void setMediaVolumeUP(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setMediaVolumeUP() :: 미디어 볼륨 UP 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_RAISE, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }





    // TODO [미디어 볼륨 DOWN]
    public static void setMediaVolumeDOWN(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setMediaVolumeDOWN() :: 미디어 볼륨 DOWN 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_LOWER, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }





    // TODO [벨소리 볼륨 UP]
    public static void setRingVolumeUP(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setRingVolumeUP() :: 벨소리 볼륨 UP 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_RING, AudioManager.ADJUST_RAISE, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }





    // TODO [벨소리 볼륨 DOWN]
    public static void setRingVolumeDOWN(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setRingVolumeDOWN() :: 벨소리 볼륨 DOWN 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_SYSTEM, AudioManager.ADJUST_LOWER, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }





    // TODO [알림 볼륨 UP]
    public static void setNotiVolumeUP(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setNotiVolumeUP() :: 알림 볼륨 UP 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_NOTIFICATION, AudioManager.ADJUST_RAISE, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }




    // TODO [알림 볼륨 DOWN]
    public static void setNotiVolumeDOWN(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setNotiVolumeDOWN() :: 알림 볼륨 DOWN 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_NOTIFICATION, AudioManager.ADJUST_LOWER, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }





    // TODO [시스템 볼륨 UP]
    public static void setSystemVolumeUP(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setSystemVolumeUP() :: 시스템 볼륨 UP 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_SYSTEM, AudioManager.ADJUST_RAISE, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }





    // TODO [시스템 볼륨 DOWN]
    public static void setSystemVolumeDOWN(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setSystemVolumeDOWN() :: 시스템 볼륨 DOWN 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_SYSTEM, AudioManager.ADJUST_LOWER, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }





    // TODO [알람 볼륨 UP]
    public static void setAlramVolumeUP(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setAlramVolumeUP() :: 알람 볼륨 UP 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_ALARM, AudioManager.ADJUST_RAISE, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }





    // TODO [알람 볼륨 DOWN]
    public static void setAlramVolumeDOWN(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setAlramVolumeDOWN() :: 알람 볼륨 DOWN 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_SYSTEM, AudioManager.ADJUST_LOWER, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }





    // TODO [통화 볼륨 UP]
    public static void setVoiceVolumeUP(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setVoiceVolumeUP() :: 통화 볼륨 UP 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_VOICE_CALL, AudioManager.ADJUST_RAISE, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }




    // TODO [통화 볼륨 DOWN]
    public static void setVoiceVolumeDOWN(Context mContext) {
        try {
            Log.i("---","---");
            Log.d("//===========//","================================================");
            Log.i("","\n"+"[C_KeyVolumeEvt >> setVoiceVolumeDOWN() :: 통화 볼륨 DOWN 이벤트 지정]");
            Log.d("//===========//","================================================");
            Log.i("---","---");
            AudioManager mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
            mAudioManager.adjustStreamVolume(AudioManager.STREAM_VOICE_CALL, AudioManager.ADJUST_LOWER, AudioManager.FLAG_SHOW_UI);
        }
        catch (Exception e){
            e.printStackTrace();
        }
    }


} // TODO [클래스 종료]

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