如何显示来自 url with holder 的图像视图

Question

从 url 在 Imageview 上显示图像我使用了这段代码，但没有成功：

class Article(var id:Int,var nom:String,var lienimg:String, var ifram:String){
}

class ArticleAdapter (var articles:ArrayList<Article>) : RecyclerView.Adapter<ArticleAdapter.MyViewHolder>(){
    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder {
        var vue=LayoutInflater.from(parent.context).inflate(R.layout.listeviss, parent, false)
        return MyViewHolder(vue)
    }
    override fun getItemCount(): Int {
        return articles.size
    }
    override fun onBindViewHolder(holder: MyViewHolder, position: Int) {
        var article = articles.get(position)
        holder.nomvisite.setText(article.nom)
        holder.lieimgvisite.setText(article.lienimg)
        holder.ifram.setText(article.ifram)


        var urldelimg:String = "linkmysite.com/image.jpg"
        Glide.with(this).load(urldelimg).into(holder.imagedubloc)

    }

    class MyViewHolder(var vue:View):RecyclerView.ViewHolder(vue){
        var nomvisite=vue.findViewById<TextView>(R.id.nom_visitevirtuelle)
        var lieimgvisite=vue.findViewById<TextView>(R.id.lienimg)
        var ifram=vue.findViewById<TextView>(R.id.ifram)
        var imagedubloc=vue.findViewById<ImageView>(R.id.imagedubloc)

    }

我有这个错误：

None of the following functions can be called with the arguments supplied: 
public open fun with(p0: Activity): RequestManager defined in com.bumptech.glide.Glide
public open fun with(p0: android.app.Fragment): RequestManager defined in com.bumptech.glide.Glide
public open fun with(p0: Context): RequestManager defined in com.bumptech.glide.Glide
public open fun with(p0: View): RequestManager defined in com.bumptech.glide.Glide
public open fun with(p0: androidx.fragment.app.Fragment): RequestManager defined in com.bumptech.glide.Glide
public open fun with(p0: FragmentActivity): RequestManager defined in com.bumptech.glide.Glide

如何解决这个问题并正确显示图像？谢谢

Answer 1

很可能你将它传递给Glide.with的地方（this）可能引用了class并且glide没有接受它的构造函数，给它一个像[=12这样的视图=](holder.yourView) 这是给它一个应该修复它的视图

Answer 2

以下是我如何使用 java 实现相同的行为。

创建新的Adapter对象时，需要传递Activity Context.

myRecyclerViewAdapter = new MyAdapter(dataList,getActivity());

在您的适配器中创建一个 Context 变量 class

private final Context context;

然后在constructor的Adapterclass

public MyAdapter(List<MyData> dataSet, Context context)
{
    this.dataSet = dataSet;
    this.context = context; //this line should be added
}

终于可以加载图片了，如下图

Glide.with(context).load(imageUrl).into(holder.imageView);

Answer 3

而不是 Glide.with(this)，在适配器的构造函数中提供关联的 UI 上下文并使用：Glide.with(context)

如何显示来自 url with holder 的图像视图

How to display an imageview from a url with holder

android

android-glide