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프래그먼트의 하단에 수평 리사이클 뷰를 추가하고 싶습니다. 튜토리얼을 따라 수평 리사이클 뷰와 카드 뷰를 성공적으로 구현했지만 가능한 모든 대답을 시도한 후에 가로 스크롤이 작동하지 않습니다. 여기 프래그먼트 안의 수평 리사이클 뷰
내 코드입니다 : - XML : - 여기
<RelativeLayout tools:context="com.AlfaCab.Menuactivtiy"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
android:layout_marginTop="56dp"
android:id="@+id/Mainlayout"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:background="@color/BgColor"
xmlns:tools="http://schemas.android.com/tools"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_alignParentBottom="true"
android:background="@drawable/offer_white_box">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Offers"
android:gravity="center"
android:textSize="18sp"
android:textColor="@color/BlackTextColor"
android:textStyle="bold"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginTop="10dp"
android:layout_marginBottom="5dp" />
<android.support.v7.widget.RecyclerView
android:id="@+id/recyclerView_offer"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layoutManager="android.support.v7.widget.LinearLayoutManager"
android:scrollbars="none"/>
<!-- android:orientation="horizontal"
android:scrollbars="horizontal"
app:layoutManager="android.support.v7.widget.LinearLayoutManager"
/> -->
</LinearLayout>
</RelativeLayout>
이 recyclerview 내 offer_cardview.xml/사용자 정의 레이아웃입니다 : -
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="wrap_content"
android:layout_height="wrap_content">
<android.support.v7.widget.CardView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="5dp">
<!-- <!–Offer Start–>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="@drawable/offer_white_box">
-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<!--Offer Coupon-->
<LinearLayout
android:layout_width="140dp"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="@drawable/round_box"
>
<LinearLayout
android:id="@+id/ll_offer_bg"
android:layout_width="match_parent"
android:layout_height="60dp"
android:orientation="horizontal"
android:background="@drawable/offer_red_box"
android:layout_marginBottom="3dp">
<TextView
android:id="@+id/tv_offer_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Get 30% Cashback"
android:textSize="12sp"
android:textColor="@color/WhiteTextColor"
android:textStyle="bold"
android:layout_gravity="center_vertical"
android:gravity="center"/>
</LinearLayout>
<TextView
android:id="@+id/tv_offer_disc"
android:layout_width="match_parent"
android:layout_height="80dp"
android:text="upto Rs. 300 cashback on Outstation"
android:textSize="10sp"
android:textColor="@color/BlackTextColor"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"/>
</LinearLayout>
<!--Offer Coupon Ends-->
</LinearLayout>
<!--</LinearLayout>-->
<!--Offer Ends-->
</android.support.v7.widget.CardView>
</LinearLayout>
HomeFragment.java : -
//a list to store all the products
List<Offer_Data> offerList;
//the recyclerview
RecyclerView recyclerView;
String appOfferId,appOfferTitle,appOfferDes,status;
-
//getting the recyclerview from xml
recyclerView = (RecyclerView) rootView.findViewById(R.id.recyclerView_offer);
성공적 offerList 데이터를 가한 후 -
//creating recyclerview adapter
Offer_Adapter adapter = new Offer_Adapter(getActivity(), offerList);
//adapter.notifyDataSetChanged();
recyclerView.setHasFixedSize(true);
recyclerView.setLayoutManager(new LinearLayoutManager(getContext(), LinearLayoutManager.HORIZONTAL, false));
recyclerView.setAdapter(adapter);
adapter.notifyDataSetChanged();// Notify the adapter
Offer_Adapter.java - (Recyclervire 어댑터)
public class Offer_Adapter extends RecyclerView.Adapter<Offer_Adapter.ProductViewHolder> {
int[] myImageList;
//this context we will use to inflate the layout
private Context mCtx;
//we are storing all the products in a list
private List<Offer_Data> offerList;
//getting the context and product list with constructor
public Offer_Adapter(Context mCtx, List<Offer_Data> offerList) {
this.mCtx = mCtx;
this.offerList = offerList;
this.myImageList = new int[]{R.drawable.offer_red_box, R.drawable.offer_megento_box, R.drawable.offer_yellow_box};
}
@Override
public ProductViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
//inflating and returning our view holder
LayoutInflater inflater = LayoutInflater.from(mCtx);
View view = inflater.inflate(R.layout.offer_cardview, null);
return new ProductViewHolder(view);
}
@Override
public void onBindViewHolder(ProductViewHolder holder, int position) {
//getting the product of the specified position
Offer_Data product = offerList.get(position);
//binding the data with the viewholder views
holder.tv_offer_title.setText(product.getOffer_title());
holder.tv_offer_disc.setText(product.getOffer_disc());
int random_box = getRandom(myImageList);
holder.ll_offer_bg.setBackgroundResource(random_box);
}
public static int getRandom(int[] array) {
int rnd = new Random().nextInt(array.length);
return array[rnd];
}
@Override
public int getItemCount() {
return offerList.size();
}
class ProductViewHolder extends RecyclerView.ViewHolder {
TextView tv_offer_title, tv_offer_disc;
LinearLayout ll_offer_bg;
public ProductViewHolder(View itemView) {
super(itemView);
tv_offer_title = (TextView) itemView.findViewById(R.id.tv_offer_title);
tv_offer_disc = (TextView) itemView.findViewById(R.id.tv_offer_disc);
ll_offer_bg = (LinearLayout)itemView.findViewById(R.id.ll_offer_bg);
}
}
}
제발, 제가 수평으로 스크롤하도록 도와주세요.
주 당신이 recycelview 항목 – Prem
이동 내 업데이트 질문하지만에 대한 사용자 정의 레이아웃, 추가 사용자 정의 레이아웃 XML XML에이 줄을 추가합니다. @Prem –