Glide在Recyclerview Adapter crash app中的实现，

Question

尝试在 recyclerView 应用内实现 Glide 时崩溃。 Logcat 说

        W/ResourceType: No package identifier when getting name for resource number 0x00000000
V/studio.deploy: Package broadcast exit hook { cmd=3, time=75125210000000, thread=2 }
    Fixing application and activity contexts
W/ResourceType: No package identifier when getting name for resource number 0x00000000
E/RecyclerView: No adapter attached; skipping layout
D/AndroidRuntime: Shutting down VM
E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.example.tc, PID: 26232
    java.lang.IllegalArgumentException: You must pass in a non null View
        at com.bumptech.glide.GenericRequestBuilder.into(GenericRequestBuilder.java:685)
        at com.bumptech.glide.DrawableRequestBuilder.into(DrawableRequestBuilder.java:457)
        at com.example.tc.TCAdapter.onBindViewHolder(TCAdapter.java:44)
        at com.example.tc.TCAdapter.onBindViewHolder(TCAdapter.java:22)

我的实现代码是

Glide.with( context ).load( tcImages.get( position ).getFullName() ).into( holder.imageView );

我的完整适配器代码是


public class TCAdapter extends RecyclerView.Adapter<TCAdapter.MyViewHolder> {

    List<TCImages> tcImages;
    Context context;


    ImageView imageView;

    public TCAdapter(List<TCImages> tcImages, Context context){
        this.tcImages = tcImages;
        this.context = context;
    }

    @NonNull
    @Override
    public MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        LayoutInflater inflater = LayoutInflater.from( context );
        View view = inflater.inflate( R.layout.item_tc_recycler, parent, false );
        return new MyViewHolder(view);
    }

    @Override
    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
        holder.textView.setText( tcImages.get( position ).getEmail() );
        Glide.with( context ).load( tcImages.get( position ).getFullName() ).into( holder.imageView );
//        Glide.with( context ).load( "https://www.google.com/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png" ).into( holder.imageView );
//        Toast.makeText(context, tcImages.get( position ).getFullName().toString(), Toast.LENGTH_LONG).show();
    }

    @Override
    public int getItemCount() {
        return tcImages.size();
    }

    public class MyViewHolder extends RecyclerView.ViewHolder {
        TextView textView;
        ImageView imageView;
        public MyViewHolder(@NonNull View itemView) {
            super( itemView );
            textView = (TextView) itemView.findViewById( R.id.txtItem );
            imageView = (ImageView) itemView.findViewById( R.id.imageView );
        }
    }
}

尝试直接粘贴图像地址字符串，但它崩溃了

Answer 1

您的图片视图可能有问题，看起来 imageView = (ImageView) itemView.findViewById( R.id.imageView ) 可能为 null，请检查 id 是否正确以及视图是否不为 null

Answer 2

取决于您的 Logcat 您正在从 ViewHolder 将图像加载到 NULL ImageView 请确保 [=13= ImageView 的 ]Id 在 R.layout.item_tc_recycler 中是正确的在此处绑定 imageView 时

    imageView = (ImageView) itemView.findViewById( R.id.imageView );

Glide在Recyclerview Adapter crash app中的实现，

Implementation of Glide in Recyclerview Adapter crash app,

android

android-recyclerview

android-glide