Java StorageHelper.getAppImageDir Examples

Example #1

File: ImageCache.java Project: treejames/LiChenEducation

  // 是否存储在本地存储设备中
  private boolean isExistsInLocal(String key) {
    boolean isExist = true;
    String fileName = String.valueOf(key.hashCode()); // 取图片的网络url的hash值作为文件名

    File file = new File(StorageHelper.getAppImageDir(), fileName);
    if (!file.exists()) {
      isExist = false;
    }

    return isExist;
  }