Popup menu in custom ListView

Question

What I want to achieve:

I have a custom ListView adapter. For each Listitem, I want to add a popup menu similar to the ListView in the current Google Play application.

This is what I tried: Most of my code comes from these sample Android \ android-19 \ ui \ ActionBarCompat-ListPopupMenu samples

CustomFragmentPageAdapter.java

// create new fragment mCustomFragment = CustomFragment.newInstance(position); 

CustomFragment.java

 public class CustomFragment extends ListFragment implements View.OnClickListener{ ... @Override public void onClick(final View v) { v.post(new Runnable() { @Override public void run() { showPopupMenu(v); } }); } private void showPopupMenu(View view) { PopupMenu popup = new PopupMenu(getActivity(), view); popup.getMenuInflater().inflate(R.menu.popup_menu, popup.getMenu()); popup.show(); } 

CustomArrayAdapter

 public class CustomAdapter extends ArrayAdapter<WatchListPlayerItem> { ... @Override public View getView(int position, View convertView, ViewGroup parent) { final int pos = position; LayoutInflater inflater = (LayoutInflater) context .getSystemService(Context.LAYOUT_INFLATER_SERVICE); final View rowView = inflater.inflate(R.layout.watch_list_row, parent, false); View popupButton = rowView.findViewById(R.id.imgPopUp); popupButton.setTag(getItem(position)); popupButton.setOnClickListener(mFragment); return rowView; } } 

popup_menu.xml

 <?xml version="1.0" encoding="utf-8"?> <menu xmlns:android="http://schemas.android.com/apk/res/android"> <item android:id="@+id/install" android:title="Install" /> <item android:id="@+id/addtowishlist" android:title="Add to wishlist" /> </menu> 

Logcat Output :

 java.lang.RuntimeException: Failed to resolve attribute at index 6 at android.content.res.TypedArray.getLayoutDimension(TypedArray.java:603) at android.view.ViewGroup$LayoutParams.setBaseAttributes(ViewGroup.java:6423) at android.view.ViewGroup$MarginLayoutParams.<init>(ViewGroup.java:6591) at android.widget.FrameLayout$LayoutParams.<init>(FrameLayout.java:735) ... 

The error is being called in popup.show () in my CustomFragment.

This mistake is clearly driving me crazy, and ANY help in solving this problem is highly appreciated!

Answer 1

I finally found a solution to my problem, although I have no explanation why this solution works.

The following import, I always had an error:

 import android.support.v7.widget.PopupMenu; 

It works great with the following import:

 import android.widget.PopupMenu; 

I checked the code provided by Rick (thanks for the great help!) And my own. Both are working now. Maybe someone has an explanation of why import matters in this case.

Answer 2

First create a button in your custom-item-listview.xml and then add the following code:

button :

 <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/button_text" android:id="@+id/button1" ... /> 

Grade:

 public class CustomAdapter extends ArrayAdapter<CustomItem> { private static Activity context = null; private final ArrayList<CustomItem> mItemsArrayList; private CustomFragment mFragment; public CustomAdapter(Activity context, ArrayList<CustomItem> itemsArrayList, CustomFragment fragment) { super(context, R.layout.watch_list_row, itemsArrayList); CustomAdapter.context = context; this.mItemsArrayList = itemsArrayList; this.mFragment = fragment; } @Override public View getView(int position, View convertView, ViewGroup parent) { final int pos = position; LayoutInflater inflater = (LayoutInflater) context .getSystemService(Context.LAYOUT_INFLATER_SERVICE); final View rowView = inflater.inflate(R.layout.watch_list_row, parent, false); final Button popUp_btn = (Button)rowView.findViewById(R.id.button1); popUp_btn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { final PopupMenu popup = new PopupMenu(context, popUp_btn); popup.getMenuInflater().inflate(R.menu.context_menu, popup.getMenu()); popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() { public boolean onMenuItemClick(MenuItem item) { int i = item.getItemId(); if (i == R.id.item1) { //do something return true; } else if (i == R.id.item2){ //do something return true; } else if (i == R.id.item3) { //do something return true; } else { return onMenuItemClick(item); } } }); popup.show(); 

EDIT: This works well for me:

TAB1

 public class TAB1 extends Fragment { View view; public TAB1() { } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { view = inflater.inflate(R.layout.tab1, null); ListView list = (ListView) view.findViewById(android.R.id.list); CustomList adapter = new CustomList(getActivity()); adapter.addAll(); list.setAdapter(adapter); return view; } 

CustomList :

 public class CustomList extends ArrayAdapter<YourArrayAdapter> { private static Activity context = null; public CustomList(Activity context) { super(context, R.layout.custom_listview, web); CustomList.context = context; } @Override public View getView(final int position, View view, ViewGroup parent) { LayoutInflater inflater = context.getLayoutInflater(); final View rowView = inflater.inflate(R.layout.custom_listview, null, true); //your stuff here final Button popUp_btn = (Button)rowView.findViewById(R.id.button1); popUp_btn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { final PopupMenu popup = new PopupMenu(context, popUp_btn); popup.getMenuInflater().inflate(R.menu.context_menu, popup.getMenu()); popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() { public boolean onMenuItemClick(MenuItem item) { int i = item.getItemId(); if (i == R.id.item1) { //do something return true; } else if (i == R.id.item2){ //do something return true; } else if (i == R.id.item3) { //do something return true; } else { return onMenuItemClick(item); } } }); popup.show(); } }); return rowView; } 

Answer 3

use this as (action context), not application context or context

  PopupMenu popup = new PopupMenu(this, v); 

Answer 4

  popup = (Button)findViewById(R.id.button); popup.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { PopupMenu popup = new PopupMenu(MainActivity.this,view); popup.getMenuInflater().inflate(R.menu.popup_menu,popup.getMenu()); popup.show(); popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { int id = item.getItemId(); if(id==R.id.install){ show_toast("Install Clicked"); }else{ show_toast("WishList Clicked"); } return true; } }); } }); public void show_toast(String message){ Toast.makeText(this,message,Toast.LENGTH_SHORT).show(); } 

Note:
Do not forget to import it ....

 import android.support.v7.widget.PopupMenu; import android.view.MenuItem; 

Answer 5

I had the same problem when I changed the parent theme style: from

 <style name="MainAppTheme" parent="@style/Theme.AppCompat.Light"> 

to

 <style name="MainAppTheme" parent="@style/Theme.Base.AppCompat.Light"> 

Perhaps your application uses the Theme.Base style, which does not determine the required 6th parameter used by PopupMenu. From a SO question How to use ActionBarActivity with Theme.Material , Theme.AppCompat extends Theme.Base.AppCompat

Answer 6

Rick's line code works perfect while you import the following:

 import android.widget.PopupMenu; 

Not less:

 import android.support.v7.widget.PopupMenu; 

Answer 7

I fixed a similar error by simply passing static activity as a parameter. For example:

 static AppCompatActivity sActivity; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); sActivity = this; yourLayout.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { PopupMenu popup = new PopupMenu(sActivity, v); MenuInflater inflater = popup.getMenuInflater(); inflater.inflate(R.menu.my_popup_menu, popup.getMenu()); popup.show(); } }); } 

Additionally, the problem may be as follows: Issue 152141

Hope this helps you by respecting import android.support.v7.widget.PopupMenu .

Sincerely.