我有一个包含RecyclerView
和CardView
的组件。现在我想在点击CardView
时加载一个简单的Fragment
,但是我无法通过FragmentManager或SupportFragmentManager实现。请给我一些指导。
我的RecyclerViewAdapter和ViewHolder如下:
public class RecyclerViewAdapter extends RecyclerView.Adapter<RecyclerViewAdapter.ViewHolder> {
private String[] eventName;
private String[] eventBrief;
public static class ViewHolder extends RecyclerView.ViewHolder {
public TextView textViewName, textViewBrief;
public CardView cardView;
public ViewHolder(View v) {
super(v);
textViewName = (TextView)v.findViewById(R.id.textViewName);
textViewBrief = (TextView)v.findViewById(R.id.textViewBrief);
final Context context = v.getContext();
cardView = (CardView)v.findViewById(R.id.card_view);
cardView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
EventFragment eventFragment = EventFragment.newInstance();
// Load and view eventFragment here??
}
});
}
}
public RecyclerViewAdapter(String[] eventName, String[] eventBrief) {
this.eventName = eventName;
this.eventBrief = eventBrief;
}
@Override
public RecyclerViewAdapter.ViewHolder onCreateViewHolder(ViewGroup parent,
int viewType) {
View v = LayoutInflater.from(parent.getContext())
.inflate(R.layout.my_card_view, parent, false);
return new ViewHolder(v);
}
@Override
public void onBindViewHolder(ViewHolder holder, int position) {
holder.textViewName.setText(eventName[position]);
holder.textViewBrief.setText(eventBrief[position]);
}
@Override
public int getItemCount() {
return eventName.length;
}
}
Fragment myFragment = new MyFragment();
是什么意思? - sabbibJAVAMyFragment
是你想要加载的片段的片段类 @sabbibJAVA - viper