How to open a popup window from an adapter class

Question

I created a class for showing employee details in a CardView inside a RecyclerView . New requirement is to show a popup window of card while clicking. So I added setOnClickListener and it works fine(I got card name in Log). But how do I open a popup window from this click? Actually am a newbie in android

public class EmployeeCardAdapter extends RecyclerView.Adapter<EmployeeCardAdapter.ViewHolder> {

private Context context;
private EmployeeBean employeeBean;
private ArrayList<EmployeeBean> employeeList;



public EmployeeCardAdapter(Context context, ArrayList<EmployeeBean> employeeList){
    this.context = context;
    this.employeeList = employeeList;
}

@Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {

   View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.employee_card, parent, false);
    ViewHolder viewHolder = new ViewHolder(v);
    return viewHolder;
}

@Override
public void onBindViewHolder(ViewHolder viewHolder, int position) {

    EmployeeBean employeeBean = employeeList.get(position);
    viewHolder.employeeCardTitle.setText(employeeBean.getName());
    viewHolder.employeeName.setText(employeeBean.getName());
    viewHolder.employeeQualification.setText(employeeBean.getQualification());
    viewHolder.employeeExperiance.setText(employeeBean.getExperiance());

}
@Override
public int getItemCount() {
    return employeeList.size();
}


public static class  ViewHolder extends RecyclerView.ViewHolder{

    public TextView employeeCardTitle;
    public TextView employeeName;
    public TextView employeeQualification;
    public TextView employeeExperiance;

    public View view;
    public ClipData.Item currentItem;
    public ViewHolder(final View itemView) {
        super(itemView);
        employeeCardTitle = (TextView)itemView.findViewById(R.id.employee_card_title);
        employeeName = (TextView)itemView.findViewById(R.id.employee_name);
        employeeQualification = (TextView)itemView.findViewById(R.id.employee_Qualification);
        employeeExperiance = (TextView)itemView.findViewById(R.id.employee_experiance);

        itemView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {



            }
        });
    }
}

}

I searched a lot of tutorials but every tutorials are opening the popup window from Activity class. But here I am using fragment. I designed a popup window layout as follows

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/employee_popup_id"
android:layout_width="match_parent" android:layout_height="match_parent"
android:background="@color/light_blue_tranparency">

    <TextView
        android:id="@+id/employee_card_title"
        android:layout_width="match_parent"
        android:layout_height="20dp"
        android:background="@color/employee_card"
        android:text="contact det"
        android:gravity="center"
        android:textColor="@color/text_shadow_white"
        android:textStyle="bold"
        android:textSize="18dp"/>

        <ImageView
            android:id="@+id/employee_image"
            android:layout_width="150dp"
            android:layout_height="150dp"
            android:src="@drawable/ic_profile"
            android:layout_marginTop="4dp"
            android:gravity="center_horizontal"
            android:layout_below="@id/employee_card_title"
           />

    <LinearLayout
        android:orientation="horizontal"
        android:id="@+id/card_name_text_layout_id"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/employee_image">
        <TextView
            android:layout_width="0dp"
            android:layout_weight="0.4"
            android:layout_height="wrap_content"
            android:text="Name"
            android:gravity="center_vertical"
            android:textColor="@color/text_dark_black"
            android:textSize="15dp"
            android:layout_marginTop="10dp"
            android:layout_marginLeft="5dp"/>
        <TextView
            android:layout_width="0dp"
            android:layout_weight="0.1"
            android:layout_height="wrap_content"
            android:text=":"
            android:gravity="center_horizontal"
            android:textColor="@color/text_dark_black"
            android:textSize="15dp"
            android:layout_marginTop="10dp"
            android:layout_marginLeft="5dp"/>
        <TextView
            android:id="@+id/employee_name"
            android:layout_width="0dp"
            android:layout_weight="0.5"
            android:layout_height="wrap_content"
            android:gravity="center_vertical"
            android:textColor="@color/text_dark_black"
            android:textSize="15dp"
            android:layout_marginTop="10dp"
            android:layout_marginLeft="5dp"/>
    </LinearLayout>
    <LinearLayout
        android:orientation="horizontal"
        android:id="@+id/card_qualification_layout_id"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/card_name_text_layout_id">
        <TextView
            android:layout_width="0dp"
            android:layout_weight="0.4"
            android:layout_height="wrap_content"
            android:text="qualification"
            android:gravity="center_vertical"
            android:textColor="@color/text_dark_black"
            android:textSize="15dp"
            android:layout_marginTop="10dp"
            android:layout_marginLeft="5dp"/>
        <TextView
            android:layout_width="0dp"
            android:layout_weight="0.1"
            android:layout_height="wrap_content"
            android:text=":"
            android:gravity="center_horizontal"
            android:textColor="@color/text_dark_black"
            android:textSize="15dp"
            android:layout_marginTop="10dp"
            android:layout_marginLeft="5dp"/>
        <TextView
            android:id="@+id/employee_Qualification"
            android:layout_width="0dp"
            android:layout_weight="0.5"
            android:layout_height="wrap_content"
            android:gravity="center_vertical"
            android:textColor="@color/text_dark_black"
            android:textSize="15dp"
            android:layout_marginTop="10dp"
            android:layout_marginLeft="5dp"/>
    </LinearLayout>
    <LinearLayout
        android:orientation="horizontal"
        android:id="@+id/card_experiance_layout_id"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/card_qualification_layout_id">
        <TextView
            android:layout_width="0dp"
            android:layout_weight="0.4"
            android:layout_height="wrap_content"
            android:text="Experiance"
            android:textSize="15dp"
            android:textColor="@color/text_dark_black"
            android:layout_marginTop="10dp"
            android:layout_marginLeft="5dp"/>
        <TextView
            android:layout_width="0dp"
            android:layout_weight="0.1"
            android:layout_height="wrap_content"
            android:text=":"
            android:gravity="center_horizontal"
            android:textColor="@color/text_dark_black"
            android:textSize="15dp"
            android:layout_marginTop="10dp"
            android:layout_marginLeft="5dp"/>
        <TextView
            android:id="@+id/employee_experiance"
            android:layout_width="0dp"
            android:layout_weight="0.5"
            android:layout_height="wrap_content"
            android:textSize="15dp"
            android:layout_marginTop="10dp"
            android:textColor="@color/text_dark_black"
            android:layout_marginLeft="5dp"/>
    </LinearLayout>


<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_below="@+id/card_experiance_layout_id"
    android:layout_marginBottom="4dp">

    <Button
        android:id="@+id/listen_button"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="button"/>

</LinearLayout>

Can I open this layout as a popup window from above adapter class ??

http://stackoverflow.com/a/34351954/1140237. Check thi link in this show popup method is there whick can solve your problem — user1140237, Dec 20 '15 at 17:32

user1140237 · Accepted Answer · 2015-12-21T10:27:57.770

6

Once try this if you wants to open popup window at particular position than you need give position in showasdropdown.

public void showPopup(View view) {
        View popupView = LayoutInflater.from(getActivity()).inflate(R.layout.popup_, null);
        final PopupWindow popupWindow = new PopupWindow(popupView, WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.MATCH_PARENT);
        Button btnDismiss = (Button) popupView.findViewById(R.id.btn_dismiss);
        btnDismiss.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                popupWindow.dismiss();
            }
        });

        popupWindow.showAsDropDown(popupView, 0, 0);
    }

edited Dec 21 '15 at 10:27

answered Dec 20 '15 at 17:38

user1140237

5,015
1
28
56

getActivity() cannot be resolved error arises while adding this code to my adapter class. so do i need to add this to the fragment class and set a callback interface in adapter class? Is that a good logic? – Vishnu KR Dec 21 '15 at 07:47
@VishnuKR you can pass there `context` instance of `Context` – user1140237 Dec 21 '15 at 09:00
yeah.. And the callback interface is also working fine in my case. Thank you for helping me . – Vishnu KR Dec 21 '15 at 10:19
sorry only one doubt, let me know the advantage of direct popup window declaration inside adapter class (like the method you suggested) instead of call back interface use.? because now i got a log which is showing "I/Choreographer: Skipped 77 frames! The application may be doing too much work on its main thread." why this? because of bad logic or over load ? – Vishnu KR Dec 21 '15 at 10:36
@VishnuKR it will come when you are doing long running process which on main thread like network , db operation etc. so avoid tht need to use those thing in thread or asyn task not in main thread. for detail level description i would suggest you to check this answer http://stackoverflow.com/a/21126690/1140237 and refer this link too http://developer.android.com/guide/components/processes-and-threads.html – user1140237 Dec 21 '15 at 10:54

score 1 · Answer 2 · edited Apr 08 '16 at 10:41

1

LayoutInflater inflater=(LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
 View layout = inflater.inflate(R.layout.popup_compare,null);
AlertDialog.Builder alertbox = new AlertDialog.Builder(v.getRootView().getContext());
alertbox.setMessage("No Internet Connection");
alertbox.setView(layout);
alertbox.setNeutralButton("OK",new DialogInterface.OnClickListener() {public void onClick(DialogInterface arg0,int arg1) {
//to do
}});
alertbox.show();

edited Apr 08 '16 at 10:41

agua from mars

16,428
4
61
70

answered Apr 08 '16 at 09:51

Chandan Yadav

134
5

You can set own layout using this. – Chandan Yadav Apr 08 '16 at 09:52

How to open a popup window from an adapter class

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