[英]How to show recycler view when i click an item in another recyclerview
[英]How to click on Recycler View in Android and get Another dataActivity like playstore?
我尝试在 Recycelr 视图中实现 Bind()。 我正在创建一个垂直回收器视图,但我无法找到特定部分的点击处理,并且无法暗示对 Playstore 等 uniue 活动的意图。
包 com.example.bhupi.anyfreemovie.MovieRecycleSession;
import android.content.Context;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import com.example.bhupi.anyfreemovie.R;
import java.util.ArrayList;
public class RecyclerViewDataAdapter extends RecyclerView.Adapter<RecyclerViewDataAdapter.ItemRowHolder> {
private ArrayList<SectionDataModel> dataList;
private Context mContext;
public RecyclerViewDataAdapter(Context context, ArrayList<SectionDataModel> dataList) {
this.dataList = dataList;
this.mContext = context;
}
@Override
public ItemRowHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.list_item, null);
ItemRowHolder mh = new ItemRowHolder(v);
return mh;
}
@Override
public void onBindViewHolder(ItemRowHolder itemRowHolder, int i) {
final String sectionName = dataList.get(i).getHeaderTitle();
ArrayList singleSectionItems = dataList.get(i).getAllItemsInSection();
itemRowHolder.itemTitle.setText(sectionName);
SectionListDataAdapter itemListDataAdapter = new SectionListDataAdapter(mContext, singleSectionItems);
itemRowHolder.recycler_view_list.setHasFixedSize(true);
itemRowHolder.recycler_view_list.setLayoutManager(new LinearLayoutManager(mContext, LinearLayoutManager.HORIZONTAL, false));
itemRowHolder.recycler_view_list.setAdapter(itemListDataAdapter);
itemRowHolder.recycler_view_list.setNestedScrollingEnabled(false);
/* itemRowHolder.recycler_view_list.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
int action = event.getAction();
switch (action) {
case MotionEvent.ACTION_DOWN:
// Disallow ScrollView to intercept touch events.
v.getParent().requestDisallowInterceptTouchEvent(true);
break;
case MotionEvent.ACTION_UP:
//Allow ScrollView to intercept touch events once again.
v.getParent().requestDisallowInterceptTouchEvent(false);
break;
}
// Handle RecyclerView touch events.
v.onTouchEvent(event);
return true;
}
});*/
itemRowHolder.btnMore.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(v.getContext(), "Movies are Loading , " + sectionName, Toast.LENGTH_SHORT).show();
Intent
}
});
/* Glide.with(mContext)
.load(feedItem.getImageURL())
.diskCacheStrategy(DiskCacheStrategy.ALL)
.centerCrop()
.error(R.drawable.bg)
.into(feedListRowHolder.thumbView);*/
}
@Override
public int getItemCount() {
return (null != dataList ? dataList.size() : 0);
}
public class ItemRowHolder extends RecyclerView.ViewHolder {
protected TextView itemTitle;
protected RecyclerView recycler_view_list;
protected Button btnMore;
public ItemRowHolder(View view) {
super(view);
this.itemTitle = (TextView) view.findViewById(R.id.itemTitle);
this.recycler_view_list = (RecyclerView) view.findViewById(R.id.recycler_view_list);
this.btnMore = (Button) view.findViewById(R.id.btnMore);
}
}
}
看起来你是基于private ArrayList<SectionDataModel> dataList
第一个列表
您可以使用列表中的位置来确定去哪里。 根据您的代码,您尝试将单击侦听器添加到父回收器视图项。 这些项目有一个更多按钮,您想要启动另一个意图。
如果您尝试基于子回收器视图中的项目启动活动,则需要在SectionListDataAdapter中添加单击侦听器。
无论哪种方式,您都可以根据您的职位(CASE0)启动独特的活动。 或者,您可以在数据模型(CASE1)中存储预期活动的类定义。
itemRowHolder.btnMore.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(v.getContext(), "Movies are Loading , " + sectionName, Toast.LENGTH_SHORT).show();
Intent moreIntent = new Intent();
switch(i) {
case 0:
moreIntent.setClass(context, FirstActivity.class);
break;
case 1:
moreIntent.setClass(context, dataList.get(i).getMoreClass());
break;
}
startActivity(moreIntent);
}
});
我认为这就是你要找的东西。如果这有帮助,或者如果它不合适,请告诉我。 屏幕截图可能会澄清您尝试做什么。 祝你好运,编码愉快。
您可以通过将 onClickListener 设置为您的适配器 viewHolder 来实现这一点,查看下面的代码。 科特林
holder.inventoryCard.setOnClickListener {
val intent = Intent(context, NextActivity::class.java)
intent.putExtra("data", details) // you can use this line to pass data to the next class
context.startActivity(intent)
}
爪哇
holder.inventoryCard.setOnClickListener {
val intent = Intent(context, NextActivity.class)
intent.putExtra("data", details) // you can use this line to pass data to the next class
context.startActivity(intent)
}
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