Picasso not loading the image

Question

here's the code for picasso:

ImageView img = (ImageView)findViewById(R.id.product_image);
    Picasso.with(this)
    .load(_url)
    .fit()
    .into(img, new Callback() {

        @Override
        public void onSuccess() {


        }

        @Override
        public void onError() {


        }
    });

here's the value of _url: http://kiagallery.ir/Images/Upload/Collection%20101/Spring%20101/d4a03b66dc7b46c694615c549b78b2e9.jpg

and here's the xml:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >

<ImageView 
    android:id="@+id/product_image"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content" />

<TextView 
    android:id="@+id/product_name"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textSize="13sp"
    android:layout_below="@id/product_image"/>

<TextView
    android:id="@+id/product_price"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textSize="13sp"
    android:layout_below="@id/product_name"/>
</RelativeLayout>

as you can see the image can be accessed via browser but picasso fails to load it, I've checked the onError function and it's never called, I'm quiet lost here, any help would be appreciated.

EDIT: When I give imageview's width & height fixed value like 200dp, it loads the image, but when I change it to wrap_content it doesn't show the image.

Answer 1

My guess is you should not call that fit() method in Picasso while your ImageView has its width and height defined by WRAP_CONTENT.

This method wait until the ImageView has been measured and resize the image to exactly match it's size. While your ImageView is having size defined by WRAP_CONTENT, then methods getMeasuredWidth() and getMeasuredHeight() seemingly returns 0 which is making your ImageView invisible.