如何使用回收适配器的意图在 Web 浏览器中打开 URL

Question

单击后，我无法打开 Web 浏览器以从我的回收站适配器获取 url。 我使用上下文初始化了适配器，但应用程序仍然会崩溃。

public class recyclerAdapter extends RecyclerView.Adapter<recyclerAdapter.ViewHolder> {

private ArrayList<Item> mItems;
    private Context mContext;
    private LayoutInflater mLayoutInflater;

    public RecyclerAdapter(ArrayList<Item> items, Context context) {
        mItems = items;
        mContext = context;
        mLayoutInflater = LayoutInflater.from(mContext);
    }

//other things....

public class ViewHolder extends RecyclerView.ViewHolder{
        public final ImageView mImageView;

        public TopFreeStoreViewHolder(@NonNull View itemView) {
            super(itemView);
            mImageView = itemView.findViewById(R.id.imageViewItem);
            mImageView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    String Url = www.google.com;
                    Intent intent = new Intent(Intent.ACTION_VIEW);
                    intent.setData(Uri.parse(Url));
                    mContext.startActivity(intent);
                }
            });
        }
    }
}

错误：android.content.ActivityNotFoundException：未找到处理 Intent { act=android.intent.action.VIEW dat=www.google.com. }

Answer 1

您使用的网址格式错误。试试这个，

String Url = "https://www.google.com";