android 实现手机音量的控制

【实现手机音量的控制】

/** Automatically generated file. DO NOT MODIFY */
package com.example.yltj;

public final class BuildConfig {
    public final static boolean DEBUG = true;
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-11-15 09:35  YLTJ\
     文件         475  2017-11-15 09:04  YLTJ\.classpath
     文件         840  2017-11-15 09:04  YLTJ\.project
     目录           0  2017-11-15 09:35  YLTJ\.settings\
     文件         177  2017-11-15 09:04  YLTJ\.settings\org.eclipse.jdt.core.prefs
     文件         859  2017-11-15 09:04  YLTJ\AndroidManifest.xml
     目录           0  2017-11-15 09:35  YLTJ\assets\
     目录           0  2017-11-15 09:35  YLTJ\bin\
     文件         859  2017-11-15 09:18  YLTJ\bin\AndroidManifest.xml
     文件      302374  2017-11-15 09:34  YLTJ\bin\YLTJ.apk
     目录           0  2017-11-15 09:35  YLTJ\bin\classes\
     目录           0  2017-11-15 09:35  YLTJ\bin\classes\com\
     目录           0  2017-11-15 09:35  YLTJ\bin\classes\com\example\
     目录           0  2017-11-15 09:35  YLTJ\bin\classes\com\example\yltj\
     文件        1106  2017-11-15 09:32  YLTJ\bin\classes\com\example\yltj\AudioUtil.class
     文件         341  2017-11-15 09:18  YLTJ\bin\classes\com\example\yltj\BuildConfig.class
     文件        1535  2017-11-15 09:34  YLTJ\bin\classes\com\example\yltj\MainActivity.class
     文件         334  2017-11-15 09:34  YLTJ\bin\classes\com\example\yltj\R$attr.class
     文件         455  2017-11-15 09:34  YLTJ\bin\classes\com\example\yltj\R$dimen.class
     文件         401  2017-11-15 09:34  YLTJ\bin\classes\com\example\yltj\R$drawable.class
     文件         387  2017-11-15 09:34  YLTJ\bin\classes\com\example\yltj\R$id.class
     文件         397  2017-11-15 09:34  YLTJ\bin\classes\com\example\yltj\R$layout.class
     文件         382  2017-11-15 09:34  YLTJ\bin\classes\com\example\yltj\R$menu.class
     文件         466  2017-11-15 09:34  YLTJ\bin\classes\com\example\yltj\R$string.class
     文件         425  2017-11-15 09:34  YLTJ\bin\classes\com\example\yltj\R$style.class
     文件         653  2017-11-15 09:34  YLTJ\bin\classes\com\example\yltj\R.class
     文件      817316  2017-11-15 09:34  YLTJ\bin\classes.dex
     目录           0  2017-11-15 09:35  YLTJ\bin\dexedLibs\
     文件      273766  2017-11-15 09:19  YLTJ\bin\dexedLibs\android-support-v4-b7b218f4e699b954bf567f3cdbbc5302.jar
     目录           0  2017-11-15 09:35  YLTJ\bin\res\
     目录           0  2017-11-15 09:35  YLTJ\bin\res\crunch\
............此处省略50个文件信息