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У меня есть активность, у которой около 4 фрагментов и фрагментов есть recyclerview, и в каждом элементе recyclerview есть кнопка. У меня есть текстовое поле в действии, и я хочу показать no. нажатой кнопки.Как получить предмет, нажатый в Recycler фрагмента Просмотр активности?
thats мой активность.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="3"
tools:context="com.example.khaalijeb.newlistview_module.PromoCodeActivity">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1.4"
android:background="#f9f9f9"
android:elevation="5dp">
<ImageView
android:id="@+id/back"
android:layout_width="24dp"
android:layout_height="24dp"
android:layout_centerVertical="true"
android:layout_marginLeft="5dp"
android:src="@drawable/greyback" />
<TextView
android:id="@+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="10dp"
android:layout_toRightOf="@+id/back"
android:text="Fancy Some Deals ?"
android:textSize="16dp"
android:textStyle="bold" />
<Button
android:id="@+id/skip"
android:layout_width="80dp"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginBottom="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="5dp"
android:background="@drawable/roundedcorneredittext"
android:text="SKIP"
android:textColor="#0277bd"
android:textSize="12dp" />
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="0.55"
android:orientation="vertical">
<android.support.design.widget.TabLayout
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabGravity="fill"
app:tabIndicatorColor="#E12728"
app:tabMode="scrollable"
app:tabSelectedTextColor="#E12728"
app:tabTextAppearance="@style/TextAppearance.Design.Tab" />
<android.support.v4.view.ViewPager
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:background="#ffffff" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1.05"
android:background="#f9f9f9"
android:orientation="vertical"
android:weightSum="2">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="0.5"
android:orientation="vertical"
android:weightSum="2">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1.2"
android:orientation="horizontal"
android:weightSum="2">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="0.5"
android:orientation="vertical">
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#727272"
/>
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/TextLabel">
<EditText
android:id="@+id/spass"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|center_horizontal"
android:hint="Promo Code"
android:inputType="textPassword"
android:paddingLeft="10dp"
android:textColor="@color/material_blue_grey_800"
android:textSize="14dp" />
</android.support.design.widget.TextInputLayout>
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1.5"
android:orientation="vertical">
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#727272" />
<Button
android:id="@+id/apply"
android:layout_width="match_parent"
android:layout_height="35dp"
android:layout_marginBottom="10dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
android:background="@drawable/roundedcorneredittext"
android:text="APPLY"
android:textColor="#0277bd"
android:textSize="12dp" />
<Button
android:id="@+id/applied"
android:layout_width="match_parent"
android:layout_height="35dp"
android:layout_marginBottom="10dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
android:background="@drawable/roundedcorneredittext"
android:text="APPLIED"
android:textColor="#0277bd"
android:textSize="12dp"
android:visibility="invisible"
/>
</RelativeLayout>
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="0.8">
<TextView
android:id="@+id/credittext"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:textSize="12dp"
android:text="Credited To Jeb No." />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignTop="@+id/credittext"
android:layout_toRightOf="@+id/credittext"
android:text="C100"
android:textSize="12dp"
/>
<TextView
android:id="@+id/amount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignTop="@+id/credittext"
android:layout_marginRight="16dp"
android:text="Rs.100"
android:textSize="12dp"
/>
<TextView
android:id="@+id/pickdeal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/credittext"
android:layout_margin="5dp"
android:text="Haven't Picked Any Deals Yet"
android:textColor="#78909C"
android:textSize="12dp" />
<TextView
android:id="@+id/dealamount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_below="@+id/amount"
android:text="Rs.50"
android:layout_marginRight="16dp"
android:layout_alignTop="@+id/pickdeal"
android:textSize="12dp"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="@+id/dealamount"
android:text="+"
android:layout_alignTop="@+id/dealamount"
android:layout_marginRight="2dp"
android:textSize="12dp"
/>
<TextView
android:id="@+id/discount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/pickdeal"
android:text="Discount"
android:layout_alignLeft="@+id/pickdeal"
android:textColor="#F44336"
android:textSize="12dp"
android:layout_marginTop="5dp"
/>
<TextView
android:id="@+id/discountedamount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:text="Rs.50"
android:textColor="#F44336"
android:layout_alignTop="@+id/discount"
android:layout_marginRight="16dp"
android:textSize="12dp"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="@+id/discountedamount"
android:layout_alignTop="@+id/discountedamount"
android:text="-"
android:textColor="#F44336"
android:layout_marginRight="2dp"
/>
</RelativeLayout>
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1.5">
<Button
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#0277bd"
android:text="PROCEED TO PAY" />
</RelativeLayout>
</LinearLayout>
</LinearLayout>
recyelrview вещь
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="@+id/llContainer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#ffffff"
android:orientation="vertical"
android:padding="5dp">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="3dp"
card_view:cardBackgroundColor="#f9f9f9"
card_view:cardCornerRadius="1dp"
card_view:cardElevation="5dp">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:orientation="vertical"
android:weightSum="2"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal"
android:weightSum="2">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1.7">
<ImageView
android:id="@+id/icon"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="5dp"
android:src="@drawable/nike" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.3"
android:orientation="horizontal"
android:weightSum="2">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="0.5">
<TextView
android:id="@+id/brandname"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:text="hello"
android:textAllCaps="true"
android:textColor="#000000"
android:textSize="14dp"
android:typeface="sans" />
<TextView
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/brandname"
android:layout_below="@+id/brandname"
android:layout_marginTop="10dp"
android:text="Get 50% off on Apparels"
android:textSize="12dp" />
<TextView
android:id="@+id/seemore"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@id/brandname"
android:layout_below="@+id/title"
android:layout_marginBottom="10dp"
android:layout_marginTop="10dp"
android:text="See More"
android:textSize="12dp" />
<ImageView
android:layout_width="16dp"
android:layout_height="16dp"
android:layout_alignTop="@+id/seemore"
android:layout_marginLeft="10dp"
android:layout_toRightOf="@+id/seemore"
android:src="@drawable/sendgrey" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1.5">
<Button
android:id="@+id/free"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_centerInParent="true"
android:layout_marginBottom="16dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="16dp"
android:background="@drawable/roundedcorneredittext"
android:text="Free"
android:textColor="#0277bd"
android:textSize="12dp"
/>
<Button
android:id="@+id/taken"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_centerInParent="true"
android:layout_marginBottom="16dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="16dp"
android:background="@drawable/roundedcorner1"
android:text="Great!"
android:textColor="#ffffff"
android:textSize="12dp"
android:visibility="invisible"
/>
</RelativeLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
Adapter.java
public class PromoCodeRecyclerViewAdapter extends RecyclerView.Adapter<PromoCodeRecyclerViewAdapter.MyViewholder> {
private ClickListener clickListener;
private LayoutInflater inflator;
private Context mcontext;
Typeface font;
public Button b1;
public ImageButton b2;
List<promocodedata> data = Collections.emptyList();
public PromoCodeRecyclerViewAdapter(Context context, List<promocodedata> y, Typeface font) {
inflator = LayoutInflater.from(context);
this.data = y;
this.mcontext = context;
this.font = font;
}
public void setClickListener(ClickListener clickListener) {
this.clickListener = clickListener;
}
@Override
public MyViewholder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = inflator.inflate(R.layout.promocode_item_layout, parent, false);
MyViewholder holder = new MyViewholder(view);
return holder;
}
@Override
public void onBindViewHolder(final MyViewholder holder, int position) {
promocodedata current = data.get(position);
holder.brandicon.setImageResource(current.brandicon);
holder.brandname.setText(current.brandname);
holder.title.setText(current.title);
holder.free.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
holder.taken.setVisibility(View.VISIBLE);
holder.free.setVisibility(View.INVISIBLE);
}
});
holder.taken.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
holder.taken.setVisibility(View.INVISIBLE);
holder.free.setVisibility(View.VISIBLE);
}
});
}
@Override
public int getItemCount() {
return data.size();
}
public interface ClickListener {
void itemClicked(View v, int position);
}
class MyViewholder extends RecyclerView.ViewHolder implements View.OnClickListener {
ImageView brandicon;
TextView brandname;
TextView title;
Button free;
Button taken;
public MyViewholder(View itemView) {
super(itemView);
itemView.setOnClickListener(this);
brandicon = (ImageView) itemView.findViewById(R.id.icon);
brandname = (TextView) itemView.findViewById(R.id.brandname);
title = (TextView) itemView.findViewById(R.id.title);
free = (Button)itemView.findViewById(R.id.free);
taken = (Button)itemView.findViewById(R.id.taken);
}
@Override
public void onClick(View v) {
if (clickListener != null) {
clickListener.itemClicked(v, getPosition());
}
}
}
}