BitmapUtil

BitmapUtil.java

/**
* 检查图片是否损坏：通过指定inJustDecodeBounds = true来得到解析图片以后的Options
*
* @param filePath
* @return
*/
public static boolean checkImgDamage(String filePath) {
  BitmapFactory.Options options = null;
  if (options == null) {
    options = new BitmapFactory.Options();
    
  }
  
  options.inJustDecodeBounds = true;
  BitmapFactory.decodeFile(filePath, options);
  
  if (options.mCancel || options.outWidth == -1 || options.outHeight == -1) {
    return true;
    
  }
  
  return false;
}