Method Detail

• isSDCardEnable

   static boolean isSDCardEnable()

  Return whether sdcard is enabled by environment.

• getFileByPath

   static File getFileByPath(String filePath)

  Return the file by path.

  Parameters:

  filePath - The path of file.

• isFileExists

   static boolean isFileExists(String filePath)

  Return whether the file exists.

  Parameters:

  filePath - The path of file.

• isFileExists

   static boolean isFileExists(File file)

  Return whether the file exists.

  Parameters:

  file - The file.

• rename

   static boolean rename(String filePath, String newName)

  Rename the file.

  Parameters:

  filePath - The path of file.

  newName - The new name of file.

• rename

   static boolean rename(File file, String newName)

  Rename the file.

  Parameters:

  file - The file.

  newName - The new name of file.

• isDir

   static boolean isDir(String dirPath)

  Return whether it is a directory.

  Parameters:

  dirPath - The path of directory.

• isDir

   static boolean isDir(File file)

  Return whether it is a directory.

  Parameters:

  file - The file.

• isFile

   static boolean isFile(String filePath)

  Return whether it is a file.

  Parameters:

  filePath - The path of file.

• isFile

   static boolean isFile(File file)

  Return whether it is a file.

  Parameters:

  file - The file.

• createOrExistsDir

   static boolean createOrExistsDir(String dirPath, Context context)

  Create a directory if it doesn't exist, otherwise do nothing.如果sd不存在则创建在Cache目录

  Parameters:

  dirPath - The path of directory.

• createOrExistsDir

   static boolean createOrExistsDir(File file)

  Create a directory if it doesn't exist, otherwise do nothing.

  Parameters:

  file - The file.

• createOrExistsFile

   static boolean createOrExistsFile(String filePath, Context context)

  Create a file if it doesn't exist, otherwise do nothing.如果sd不存在则创建在Cache目录

  Parameters:

  filePath - The path of file.

• createOrExistsFile

   static boolean createOrExistsFile(File file)

  Create a file if it doesn't exist, otherwise do nothing.

  Parameters:

  file - The file.

• createFileByDeleteOldFile

   static boolean createFileByDeleteOldFile(String filePath)

  Create a file if it doesn't exist, otherwise delete old file before creating.

  Parameters:

  filePath - The path of file.

• createFileByDeleteOldFile

   static boolean createFileByDeleteOldFile(File file)

  Create a file if it doesn't exist, otherwise delete old file before creating.

  Parameters:

  file - The file.

• copyDir

   static boolean copyDir(String srcDirPath, String destDirPath)

  Copy the directory.

  Parameters:

  srcDirPath - The path of source directory.

  destDirPath - The path of destination directory.

• copyDir

   static boolean copyDir(String srcDirPath, String destDirPath, FileUtils.OnReplaceListener listener)

  Copy the directory.

  Parameters:

  srcDirPath - The path of source directory.

  destDirPath - The path of destination directory.

  listener - The replace listener.

• copyDir

   static boolean copyDir(File srcDir, File destDir)

  Copy the directory.

  Parameters:

  srcDir - The source directory.

  destDir - The destination directory.

• copyDir

   static boolean copyDir(File srcDir, File destDir, FileUtils.OnReplaceListener listener)

  Copy the directory.

  Parameters:

  srcDir - The source directory.

  destDir - The destination directory.

  listener - The replace listener.

• copyFile

   static boolean copyFile(String srcFilePath, String destFilePath)

  Copy the file.

  Parameters:

  srcFilePath - The path of source file.

  destFilePath - The path of destination file.

• copyFile

   static boolean copyFile(String srcFilePath, String destFilePath, FileUtils.OnReplaceListener listener)

  Copy the file.

  Parameters:

  srcFilePath - The path of source file.

  destFilePath - The path of destination file.

  listener - The replace listener.

• copyFile

   static boolean copyFile(File srcFile, File destFile)

  Copy the file.

  Parameters:

  srcFile - The source file.

  destFile - The destination file.

• copyFile

   static boolean copyFile(File srcFile, File destFile, FileUtils.OnReplaceListener listener)

  Copy the file.

  Parameters:

  srcFile - The source file.

  destFile - The destination file.

  listener - The replace listener.

• moveDir

   static boolean moveDir(String srcDirPath, String destDirPath)

  Move the directory.

  Parameters:

  srcDirPath - The path of source directory.

  destDirPath - The path of destination directory.

• moveDir

   static boolean moveDir(String srcDirPath, String destDirPath, FileUtils.OnReplaceListener listener)

  Move the directory.

  Parameters:

  srcDirPath - The path of source directory.

  destDirPath - The path of destination directory.

  listener - The replace listener.

• moveDir

   static boolean moveDir(File srcDir, File destDir)

  Move the directory.

  Parameters:

  srcDir - The source directory.

  destDir - The destination directory.

• moveDir

   static boolean moveDir(File srcDir, File destDir, FileUtils.OnReplaceListener listener)

  Move the directory.

  Parameters:

  srcDir - The source directory.

  destDir - The destination directory.

  listener - The replace listener.

• moveFile

   static boolean moveFile(String srcFilePath, String destFilePath)

  Move the file.

  Parameters:

  srcFilePath - The path of source file.

  destFilePath - The path of destination file.

• moveFile

   static boolean moveFile(String srcFilePath, String destFilePath, FileUtils.OnReplaceListener listener)

  Move the file.

  Parameters:

  srcFilePath - The path of source file.

  destFilePath - The path of destination file.

  listener - The replace listener.

• moveFile

   static boolean moveFile(File srcFile, File destFile)

  Move the file.

  Parameters:

  srcFile - The source file.

  destFile - The destination file.

• moveFile

   static boolean moveFile(File srcFile, File destFile, FileUtils.OnReplaceListener listener)

  Move the file.

  Parameters:

  srcFile - The source file.

  destFile - The destination file.

  listener - The replace listener.

• delete

   static boolean delete(String filePath)

  Delete the directory.

  Parameters:

  filePath - The path of file.

• delete

   static boolean delete(File file)

  Delete the directory.

  Parameters:

  file - The file.

• deleteDir

   static boolean deleteDir(String dirPath)

  Delete the directory.

  Parameters:

  dirPath - The path of directory.

• deleteDir

   static boolean deleteDir(File dir)

  Delete the directory.

  Parameters:

  dir - The directory.

• deleteFile

   static boolean deleteFile(String srcFilePath)

  Delete the file.

  Parameters:

  srcFilePath - The path of source file.

• deleteFile

   static boolean deleteFile(File file)

  Delete the file.

  Parameters:

  file - The file.

• deleteAllInDir

   static boolean deleteAllInDir(String dirPath)

  Delete the all in directory.

  Parameters:

  dirPath - The path of directory.

• deleteAllInDir

   static boolean deleteAllInDir(File dir)

  Delete the all in directory.

  Parameters:

  dir - The directory.

• deleteFilesInDir

   static boolean deleteFilesInDir(String dirPath)

  Delete all files in directory.

  Parameters:

  dirPath - The path of directory.

• deleteFilesInDir

   static boolean deleteFilesInDir(File dir)

  Delete all files in directory.

  Parameters:

  dir - The directory.

• deleteFilesInDirWithFilter

   static boolean deleteFilesInDirWithFilter(String dirPath, FileFilter filter)

  Delete all files that satisfy the filter in directory.

  Parameters:

  dirPath - The path of directory.

  filter - The filter.

• deleteFilesInDirWithFilter

   static boolean deleteFilesInDirWithFilter(File dir, FileFilter filter)

  Delete all files that satisfy the filter in directory.

  Parameters:

  dir - The directory.

  filter - The filter.

• listFilesInDir

   static List<File> listFilesInDir(String dirPath)

  Return the files in directory.

  Doesn't traverse subdirectories

  Parameters:

  dirPath - The path of directory.

• listFilesInDir

   static List<File> listFilesInDir(File dir)

  Return the files in directory.

  Doesn't traverse subdirectories

  Parameters:

  dir - The directory.

• listFilesInDir

   static List<File> listFilesInDir(String dirPath, boolean isRecursive)

  Return the files in directory.

  Parameters:

  dirPath - The path of directory.

  isRecursive - True to traverse subdirectories, false otherwise.

• listFilesInDir

   static List<File> listFilesInDir(File dir, boolean isRecursive)

  Return the files in directory.

  Parameters:

  dir - The directory.

  isRecursive - True to traverse subdirectories, false otherwise.

• listFilesInDirWithFilter

   static List<File> listFilesInDirWithFilter(String dirPath, FileFilter filter)

  Return the files that satisfy the filter in directory.

  Doesn't traverse subdirectories

  Parameters:

  dirPath - The path of directory.

  filter - The filter.

• listFilesInDirWithFilter

   static List<File> listFilesInDirWithFilter(File dir, FileFilter filter)

  Return the files that satisfy the filter in directory.

  Doesn't traverse subdirectories

  Parameters:

  dir - The directory.

  filter - The filter.

• listFilesInDirWithFilter

   static List<File> listFilesInDirWithFilter(String dirPath, FileFilter filter, boolean isRecursive)

  Return the files that satisfy the filter in directory.

  Parameters:

  dirPath - The path of directory.

  filter - The filter.

  isRecursive - True to traverse subdirectories, false otherwise.

• listFilesInDirWithFilter

   static List<File> listFilesInDirWithFilter(File dir, FileFilter filter, boolean isRecursive)

  Return the files that satisfy the filter in directory.

  Parameters:

  dir - The directory.

  filter - The filter.

  isRecursive - True to traverse subdirectories, false otherwise.

• getFileLastModified

   static long getFileLastModified(String filePath)

  Return the time that the file was last modified.

  Parameters:

  filePath - The path of file.

• getFileLastModified

   static long getFileLastModified(File file)

  Return the time that the file was last modified.

  Parameters:

  file - The file.

• getFileCharsetSimple

   static String getFileCharsetSimple(String filePath)

  Return the charset of file simply.

  Parameters:

  filePath - The path of file.

• getFileCharsetSimple

   static String getFileCharsetSimple(File file)

  Return the charset of file simply.

  Parameters:

  file - The file.

• getFileLines

   static int getFileLines(String filePath)

  Return the number of lines of file.

  Parameters:

  filePath - The path of file.

• getFileLines

   static int getFileLines(File file)

  Return the number of lines of file.

  Parameters:

  file - The file.

• getDirSize

   static String getDirSize(String dirPath)

  Return the size of directory.

  Parameters:

  dirPath - The path of directory.

• getDirSize

   static String getDirSize(File dir)

  Return the size of directory.

  Parameters:

  dir - The directory.

• getFileSize

   static String getFileSize(String filePath)

  Return the length of file.

  Parameters:

  filePath - The path of file.

• getFileSize

   static String getFileSize(File file)

  Return the length of file.

  Parameters:

  file - The file.

• getDirLength

   static long getDirLength(String dirPath)

  Return the length of directory.

  Parameters:

  dirPath - The path of directory.

• getDirLength

   static long getDirLength(File dir)

  Return the length of directory.

  Parameters:

  dir - The directory.

• getFileLength

   static long getFileLength(String filePath)

  Return the length of file.

  Parameters:

  filePath - The path of file.

• getFileLength

   static long getFileLength(File file)

  Return the length of file.

  Parameters:

  file - The file.

• getFileMD5ToString

   static String getFileMD5ToString(String filePath)

  Return the MD5 of file.

  Parameters:

  filePath - The path of file.

• getFileMD5ToString

   static String getFileMD5ToString(File file)

  Return the MD5 of file.

  Parameters:

  file - The file.

• getFileMD5

   static Array<byte> getFileMD5(String filePath)

  Return the MD5 of file.

  Parameters:

  filePath - The path of file.

• getFileMD5

   static Array<byte> getFileMD5(File file)

  Return the MD5 of file.

  Parameters:

  file - The file.

• getDirName

   static String getDirName(File file)

  Return the file's path of directory.

  Parameters:

  file - The file.

• getDirName

   static String getDirName(String filePath)

  Return the file's path of directory.

  Parameters:

  filePath - The path of file.

• getFileName

   static String getFileName(File file)

  Return the name of file.

  Parameters:

  file - The file.

• getFileName

   static String getFileName(String filePath)

  Return the name of file.

  Parameters:

  filePath - The path of file.

• getFileNameNoExtension

   static String getFileNameNoExtension(File file)

  Return the name of file without extension.

  Parameters:

  file - The file.

• getFileNameNoExtension

   static String getFileNameNoExtension(String filePath)

  Return the name of file without extension.

  Parameters:

  filePath - The path of file.

• getFileExtension

   static String getFileExtension(File file)

  Return the extension of file.

  Parameters:

  file - The file.

• getFileExtension

   static String getFileExtension(String filePath)

  Return the extension of file.

  Parameters:

  filePath - The path of file.