How to use

FileUtil

in

com.oklib.camera.z_help

/**
 * 删除文件夹
 * 
 *            String 文件夹路径及名称 如/sdcard/data/
 *            String
 * @return boolean
 */
public static void delFolder(String folderPath) {
  try {
    delAllFile(folderPath); // 删除完里面所有内容
    String filePath = folderPath;
    filePath = filePath.toString();
    File myFilePath = new File(filePath);
    myFilePath.delete(); // 删除空文件夹
  } catch (Exception e) {
    System.out.println("删除文件夹操作出错");
    e.printStackTrace();
  }
}

public static String getRandomImageFilePath() {
  return getPublicFilePath(TYPE_IMAGE);
}

/**
 * Create a file for saving an image or video,is default in the
 * ../Pictures/[you app PackageName] directory
 *
 * @param context
 * @param type    the type of the file you want saved {@link #MEDIA_TYPE_IMAGE}
 *                {@link #MEDIA_TYPE_VIDEO}
 * @return return the file you create,if create failed,return null
 */
private static File getOutputMediaFile(Context context, int type) {
  String filePath = null;
  if (type == MEDIA_TYPE_IMAGE) {
    filePath = FileUtil.getRandomImageFilePath();
  } else if (type == MEDIA_TYPE_VIDEO) {
    //filePath = FileUtil.getRandomVideoFilePath();
  } else {
    return null;
  }
  if (TextUtils.isEmpty(filePath)) {
    return null;
  } else {
    return new File(filePath);
  }
}

delAllFile(path + "/" + tempList[i]); // 先删除文件夹里面的文件
delFolder(path + "/" + tempList[i]); // 再删除空文件夹

if (CameraManager.mNewPhotoUri != null) {
  CameraManager.mCurrentFile = new File(CameraManager.mNewPhotoUri.getPath());
  CameraManager.mlocitionFileUrl = FileUtil.getRealFilePath(context, CameraManager.mNewPhotoUri);

if (CameraManager.mNewPhotoUri != null) {
  CameraManager.mCurrentFile = new File(CameraManager.mNewPhotoUri.getPath());
  CameraManager.mlocitionFileUrl = FileUtil.getRealFilePath(context, CameraManager.mNewPhotoUri);