public static void clear(String fileStr) throws Exception {
File file = new File(fileStr);
if (file.isFile()) {
file.delete();
return;
}
String[] fileNames = file.list();
if (fileNames == null) {
return;
}
for (int i = 0; i < fileNames.length; i++) {
String newFileName = GlobalFile.getFileLocation(fileStr, fileNames[i]);
clear(newFileName);
}
file.delete();
}
public static void copyFile(String imgFile, String origFile) throws Exception {
String fileContent = GlobalFile.getStringFromFile(origFile);
GlobalFile.saveStringToFile(fileContent, imgFile);
}