壁画库未加载任何图像

Question

compile 'com.facebook.fresco:fresco:1.3.0'
compile 'com.facebook.fresco:animated-gif:1.3.0'

Fresco.initialize(getApplicationContext());

<com.facebook.drawee.view.SimpleDraweeView
    android:id="@+id/imageMessage"
    android:layout_width="180dp"
    android:layout_height="180dp"
    />

        SimpleDraweeView gif = (SimpleDraweeView) row.findViewById(R.id.imageMessage);

        ImageRequest request = ImageRequestBuilder.newBuilderWithSource (Uri.parse(url.get(position)))
                .setProgressiveRenderingEnabled (true)
                .build ();
        DraweeController controller = Fresco.newDraweeControllerBuilder ()
                .setImageRequest (request)
                .setAutoPlayAnimations (true)

                .build ();

        gif.setController (controller);

但它不是加载图像，我也尝试了不同的URL但相同的结果，所以我错过了...

Answer 1

我也面临同样的问题，但不是GIF。下面是加载图像的代码，不要忘记初始化fresco。

       Fresco.initialize(context);

         SimpleDraweeView  iv_image = (SimpleDraweeView)itemView.findViewById(R.id.iv_image);
         iv_image.setImageURI(Uri.parse("your image url here"));

`

这里是xml

 <com.facebook.drawee.view.SimpleDraweeView
                android:id="@+id/iv_image"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                fresco:actualImageScaleType="centerCrop"
                fresco:placeholderImage="@drawable/iv_car"
                fresco:viewAspectRatio="1.22"/>