如何从ProfilePictureView获得资料图片在数据库中存储 [英] How to get the profile picture from ProfilePictureView to store in the database

问题描述

我已经成功地整合Facebook登录在我的Andr​​oid app.So我喜欢显示的姓名，电子邮件和图像用户配置文件数据。

I have successfully integrated facebook login in my android app.So I am displaying user profile data like name,email and picture.

现在我需要存储如姓名，电子邮件和数据库资料图片用户数据。我知道怎么弄的姓名和电子邮件，因为它可以从TextViews得到。 但是我在努力获得的个人资料图片。

Now I need to store user data such as name,email and profile picture in database. I know how to get the name and email since it can be get from TextViews. But I am struggling to get the profile picture.

使用ProfilePictureView显示的资料图片。

我试图把该图像转换上ProfilePictureView到字节数组，但它不工作。（通常这适用于ImageView的，Imagebuttons，，但它不与ProfilePictureView工作）

I tried to convert that image on ProfilePictureView to byte array, but it is not working.(Normally this works with ImageView ,Imagebuttons, but it is not working with ProfilePictureView)

    pic.setProfileId(user.getId());
    ImageView imageView = (ImageView)pic.getChildAt(0);
    Bitmap bmp = ((BitmapDrawable) imageView.getDrawable()).getBitmap();
    image_ = convertImageToByte(bmp); //image_ is a byte[]

    private byte[] convertImageToByte(Bitmap bitmap) {
       ByteArrayOutputStream stream = new ByteArrayOutputStream();
       bitmap.compress(Bitmap.CompressFormat.JPEG, 90, stream);
       return stream.toByteArray();
    }

我越来越喜欢这个，而不是真实的个人资料图片的图像。

I am getting an image like this instead of the real profile picture.

反正是有存储图像？ （像一个链接来获取资料图片存储，所以我可以用在以后的链接检索图像）
谢谢你。

Is there anyway to store the image? (like a link to get the profile picture to store so I can retrieve the image using the link at later time) Thanks.

推荐答案

试试这个。它为我工作

private ProfilePictureView profilepic;

在onCreate方法类型：

In OnCreate Method type:

profilepic = (ProfilePictureView) findViewById(R.id.<profilepicture id>);
profilepic.setProfileId(id of user (string));

希望它能帮助

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