How to fetch image URL from Fresco's SimpleDraweeView?

Question

Get Image URL from Fresco SimpleDraweeView.

I have recyclerView items with EditText and SimpleDraweeView, also have on the button on my activity. on button click, I want to get whole recyclerview items data into ArrayList.

Here is the code which written on button click and i successfully got editText data except SimpleDraweeView URL.

        ArrayList<ContactUs> getContactUsArrayList = new ArrayList<>();
    for (int i = 0; i < getContactUsArrayList.size(); i++) {
        View view = rvContact.getChildAt(i);
        EditText etName = (EditText) view.findViewById(R.id.etName);
        EditText etMobile = (EditText) view.findViewById(R.id.etMobile);
        SimpleDraweeView sdvImage = (SimpleDraweeView) view.findViewById(R.id.sdvImage);

        String strName = etName.getText().toString();
        String strNumber = etMobile.getText().toString();
        String strImgUrl = ""; //what is the property?


    }

What is the property for getting URL from SimpleDraweeView?

load data from API and push data to adapter then i try to get whole items data on the button click from activity — Arbaz.in, Nov 30 '18 at 05:45
you can save the url from the API and inside the for loop use the same using index number. Currently, SimpleDraweeView doesn't support direct url. — Rahul Khurana, Nov 30 '18 at 05:47
okay that means, get specific item data based on position, correct me if i am wrong. — Arbaz.in, Nov 30 '18 at 05:49
@RahulKhurana Thanks for the idea. i have done using loop and i got whole item object. — Arbaz.in, Dec 03 '18 at 04:51

score 0 · Answer 1 · edited Nov 30 '18 at 07:24

0

You have to parse your image URL like this.

SimpleDraweeView simpleDraweeView = 
(SimpleDraweeView)findViewById(R.id.simpleviewid);

Uri imageuri = Uri.parse("YOUR IMAGE URL");
simpleDraweeView.setImageURI(imageuri);

Make sure to initialize fresco before setContentView(), and width and height in XML file of simpleDraweeView must not be wrap content. Try this.

It works for me.

edited Nov 30 '18 at 07:24

Jaymin

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answered Nov 30 '18 at 05:24

Paramdeep Singh

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score 0 · Answer 2 · answered Nov 30 '18 at 05:51

0

I understood your question but there is not any properties to get the image in the form of String but you can achieve this by something like below. I assume if you set your image in layout correctly.

Drawable drawable = draweeView.getBackground();
        Bitmap bitmap = draweeView.getDrawingCache();
        Drawable drawable1 = draweeView.getHierarchy().getTopLevelDrawable();

Hope it helps.

answered Nov 30 '18 at 05:51

Mohit Arora

51
7

As i see above comments you should have to save the list of load data or which list you have passed in the adapter to load the data in the recycle view, you can use the same list to get the image url according to the position in onBindViewHolder method. – Mohit Arora Nov 30 '18 at 05:58

score 0 · Answer 3 · answered Dec 04 '18 at 04:52

I got Solution based on Answers and comments

What i have done

Replace This code

        ArrayList<ContactUs> getContactUsArrayList = new ArrayList<>();
    for (int i = 0; i < getContactUsArrayList.size(); i++) {
        View view = rvContact.getChildAt(i);
        EditText etName = (EditText) view.findViewById(R.id.etName);
        EditText etMobile = (EditText) view.findViewById(R.id.etMobile);
        SimpleDraweeView sdvImage = (SimpleDraweeView) view.findViewById(R.id.sdvImage);

        String strName = etName.getText().toString();
        String strNumber = etMobile.getText().toString();
        String strImgUrl = ""; //what is the property?


    }

With This code

   ArrayList<ContactUs> getContactUsArrayList = new ArrayList<>();
    ContactUs contactUs;
    for (int i = 0; i < getContactUsArrayList.size(); i++) {
        contactUs = getContactUsArrayList.get(i);//Here i got whole object.
        String strName = contactUs.getUserName();
        String strNumber = contactUs.getUserMobile();
        String strImgUrl=contactUs.getImagePath();

    }

How to fetch image URL from Fresco's SimpleDraweeView?

3 Answers3