package?me.daei.soundmeter;

import?android.os.Environment;

import?java.io.File;
import?java.io.IOException;

/**
?*?Created?by?su?on?2016/6/4.
?*/
public?class?FileUtil?{

????private?static?final?String?TAG?=?“FileUtil“;

????public?static?final?String?LOCAL?=?“SoundMeter“;

????public?static?final?String?LOCAL_PATH?=?Environment.getExternalStorageDirectory（）.getPath（）?+?File.separator;

????/**
?????*?錄音文件目錄
?????*/
????public?static?final?String?REC_PATH?=?LOCAL_PATH?+?LOCAL?+?File.separator;



????/**
?????*?自動在SD卡創建相關的目錄
?????*/
????static?{
????????File?dirRootFile?=?new?File（LOCAL_PATH）;
????????if?（!dirRootFile.exists（））?{
????????????dirRootFile.mkdirs（）;
????????}
????????File?recFile?=?new?File（REC_PATH）;
????????if?（!recFile.exists（））?{
????????????recFile.mkdirs（）;
????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????187??2016-07-23?17:19??.gitignore
?????目錄???????????0??2016-07-23?17:19??app\
?????文件???????????7??2016-07-23?17:19??app\.gitignore
?????文件?????????619??2016-07-23?17:19??app\build.gradle
?????文件?????????665??2016-07-23?17:19??app\proguard-rules.pro
?????目錄???????????0??2016-07-23?17:19??app\src\
?????目錄???????????0??2016-07-23?17:19??app\src\main\
?????文件?????????868??2016-07-23?17:19??app\src\main\AndroidManifest.xml
?????目錄???????????0??2016-07-23?17:19??app\src\main\java\
?????目錄???????????0??2016-07-23?17:19??app\src\main\java\me\
?????目錄???????????0??2016-07-23?17:19??app\src\main\java\me\daei\
?????目錄???????????0??2016-07-23?17:19??app\src\main\java\me\daei\soundmeter\
?????文件????????1621??2016-07-23?17:19??app\src\main\java\me\daei\soundmeter\FileUtil.java
?????文件????????3109??2016-07-23?17:19??app\src\main\java\me\daei\soundmeter\MainActivity.java
?????文件????????2051??2016-07-23?17:19??app\src\main\java\me\daei\soundmeter\MyMediaRecorder.java
?????文件?????????760??2016-07-23?17:19??app\src\main\java\me\daei\soundmeter\ScreenUtil.java
?????目錄???????????0??2016-07-23?17:19??app\src\main\java\me\daei\soundmeter\widget\
?????文件????????2741??2016-07-23?17:19??app\src\main\java\me\daei\soundmeter\widget\SoundDiscView.java
?????文件?????????584??2016-07-23?17:19??app\src\main\java\me\daei\soundmeter\World.java
?????目錄???????????0??2016-07-23?17:19??app\src\main\res\
?????目錄???????????0??2016-07-23?17:19??app\src\main\res\drawable\
?????文件???????84616??2016-07-23?17:19??app\src\main\res\drawable\noise_disc.png
?????文件???????13179??2016-07-23?17:19??app\src\main\res\drawable\noise_index.png
?????目錄???????????0??2016-07-23?17:19??app\src\main\res\layout\
?????文件?????????584??2016-07-23?17:19??app\src\main\res\layout\activity_main.xml
?????目錄???????????0??2016-07-23?17:19??app\src\main\res\mipmap-hdpi\
?????文件????????3418??2016-07-23?17:19??app\src\main\res\mipmap-hdpi\ic_launcher.png
?????目錄???????????0??2016-07-23?17:19??app\src\main\res\mipmap-mdpi\
?????文件????????2206??2016-07-23?17:19??app\src\main\res\mipmap-mdpi\ic_launcher.png
?????目錄???????????0??2016-07-23?17:19??app\src\main\res\mipmap-xhdpi\
?????文件????????4842??2016-07-23?17:19??app\src\main\res\mipmap-xhdpi\ic_launcher.png
............此處省略16個文件信息