android-recyclerview

[Solved] How add two recyclerview same fragmnets

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<LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”match_parent” android:orientation=”vertical”> <android.support.v7.widget.RecyclerView android:id=”@+id/recycler_one” android:layout_width=”match_parent” android:layout_height=”0dp” android:layout_weight=”0.5″ /> <android.support.v7.widget.RecyclerView android:id=”@+id/recycler_two” android:layout_width=”match_parent” android:layout_height=”0dp” android:layout_weight=”0.5″ /> </LinearLayout> And in your Java code create two different instances of the same adapter and set that adapter to both recycler views.Since you have same view and different data you can use same adapter for both recycler view.Hope … Read more

[Solved] Cardview onclick opens a new activity

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you can send id with Intent.putExtra and then get it with Intent.getIntExtra in your activity and provide your data in activity Here is an example that sending id and index to MyActtivity if youre using ListView: AdapterView.OnItemClickListener onItemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { Intent … Read more

[Solved] How to check if particular view is animating?

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This issue is reproducible when I scroll very fast. I resolved this issue by clearing animation in onViewDetachedFromWindow of recyclerview’s adapter public void onViewDetachedFromWindow(UserCardHolder userCardHolder) { super.onViewDetachedFromWindow(userCardHolder); userCardHolder.getView().clearAnimation(); } solved How to check if particular view is animating?

[Solved] How to get the total count in cart using Recyclerview Adapter

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use cartlist.size() for total count. and for using in activity define this in Adapter class: class ProductAdapter(private val.. { … fun getCartSize():Int { return cartlist.size() } … } and in the activity you can use : adapter.getCartsize() 2 solved How to get the total count in cart using Recyclerview Adapter

[Solved] How to add OnItemClick Listener on recycler view [duplicate]

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Create a custom interface class like this public interface ClickInterface { public void recyclerviewOnClick(int position); } implement it in your Fragment and initialize the interface YourFragment extends Fragment implements ClickInterface{ private ClickInterface listner; ——- Your oncreateView ——– listner=this; //Now pass this in your adapter } In your adapter constructor get this listner like this public … Read more

[Solved] How to implement two OnClickListeners on RecyclerView item click?

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Remove below code from RecyclerView.ViewHolder @Override public void onClick(View v) { listener.onItemClick(v, getAdapterPosition()); } And add listner event in “itemView” click as below: ((SelectedProjectItemHolder) holder).itemView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if(listener != null){ listener.onItemClick(v, getAdapterPosition()); } dataSet.remove(listPosition); dataSet.add(listPosition, unselectedCards.get(listPosition)); notifyItemChanged(listPosition); } }); solved How to implement two OnClickListeners on RecyclerView item click?

[Solved] using onClick to open details depending on the position of Recycler view

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Create Constructor in adapter class : public DataAdapter(List<Pojo> dataList, OnItemClickListener listener) { this.dataList = dataList; this.listener = listener; } Create OnBindViewHolder() method and get position : @Override public void onBindViewHolder(MyViewHolder holder, int position) { final Pojo movie = dataList.get(position); holder.Showid.setText(movie.getCatagory_id()); holder.fname.setText(movie.getCatagory_name()); holder.thumbNail.setImageUrl(movie.getCatagory_thumbnailUrl(), imageLoader); holder.itemView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { listener.onItemClick(movie.getSubCatagoryArrayList()); } }); … Read more

[Solved] is it possible that when recyclerview load items just load one time and dont reload scrolling?

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You can absolutely do that. Load all the data (through a web service call or by any other means). When data are retrieved, set them to the RecyclerView‘s adapter and call notifyDatasetChanged()). Use the RecyclerView normally (i.e. binding data objects to the views in onBindViewHolder(). This way you will get what you want (having all … Read more

[Solved] Saving Items with RecyclerView

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You cannot save items in Recyclerview. Its only meant for Listing out items in your UI. What You should do is to store data inside SQLite DB and show it in recyclerview in activities onResume or onCreate Callback Check here for SQLite and RecyclerView Implementation solved Saving Items with RecyclerView

[Solved] How to reproduce this shape

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Try this code: <RelativeLayout android:layout_width=”match_parent” android:layout_height=”wrap_content” android:layout_centerVertical=”true”> <TextView android:id=”@+id/tvText” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:layout_centerInParent=”true” android:layout_marginLeft=”10dp” android:layout_marginRight=”10dp” android:text=”lala” android:textColor=”#FFFFFF”/> <View android:layout_width=”match_parent” android:layout_height=”1dp” android:layout_centerVertical=”true” android:layout_marginLeft=”16dp” android:layout_toLeftOf=”@id/tvText” android:background=”#FF0000″ /> <View android:layout_width=”match_parent” android:layout_height=”1dp” android:layout_centerVertical=”true” android:layout_marginRight=”16dp” android:layout_toRightOf=”@id/tvText” android:background=”#FF0000″ /> </RelativeLayout> solved How to reproduce this shape

[Solved] How to implement on click in cardview + recycler view with firebase?

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please take a look at my snipshed code, in my case i use this way to implement setonlclick in recycleview item and send value to other activity holder.setName(userName); holder.setUserImage(userThumb, getContext()); holder.mView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { Intent chatIntent = new Intent(getContext(), Tampung_chatActivity.class); chatIntent.putExtra(“user_id”, list_user_id); chatIntent.putExtra(“user_name”, userName); startActivity(chatIntent); } }); full code you … Read more

[Solved] How do I add two view types in a Recycler adapter? I want to make a Android Chatting App [closed]

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You should use getItemViewType() of the RecyclerView.Adapter. Return different values for different views in that callback. You will receive that value in viewType of onCreateViewHolder callback. Inflate different layouts based on the viewType. solved How do I add two view types in a Recycler adapter? I want to make a Android Chatting App [closed]

[Solved] android :How to redirect on another activity in recyclerview?

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Check below code Instead of this pass context. public class RecyclerAdapter extends RecyclerView.Adapter { String [] name={“Androidwarriors”,”Stackoverflow”,”Developer Android”,”AndroidHive”,”Slidenerd”,”TheNewBoston”,”Truiton”,”HmkCode”,”JavaTpoint”,”Javapeper”}; Context context; LayoutInflater inflater; public RecyclerAdapter(Context context) { this.context=context; inflater=LayoutInflater.from(context); } @Override public RecyclerViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { View v=inflater.inflate(R.layout.item_list, parent, false); RecyclerViewHolder viewHolder=new RecyclerViewHolder(v); return viewHolder; } @Override public void onBindViewHolder(RecyclerViewHolder holder, int position) { … Read more