android彻底删除一张图片

方便自己日后查询

private void deletePic(String path){ if(!TextUtils.isEmpty(path)){ Uri uri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI; ContentResolver contentResolver = cutPic.this.getContentResolver();//cutPic.this是一个上下文 String url = MediaStore.Images.Media.DATA + "='" + path + "'"; //删除图片 contentResolver.delete(uri, url, null); } }