CODEWITHSUNDEEP
androidbuttonandroid-listview
Vaseph
Vaseph

Reputation: 712

setOnclicklistener for each Button in Listview

I am facing a problem with android listview. I have multiple Buttons inside my ListView and I want to setclicklistener for each Buttons and retrieve their position in ListView.

ListItem.xml

<Button xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/btnList"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:gravity="center_vertical"
    android:paddingLeft="16dp"
    android:paddingRight="16dp"
    android:textColor="#fff" />

MainActivity.java

mDrawerList.setAdapter(new ArrayAdapter<String>(
                getApplicationContext(), R.layout.drawer_list_item,
                mPlanetTitles));

button OnClickListener

btnList.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) 
            {
               new DrawerItemClickListener();   
            }
        });

class DrawerItemClickListener

private static class DrawerItemClickListener implements
            ListView.OnItemClickListener  {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position,
                long id) {
        MainActivity main= new MainActivity();
        main.selectItem(position);
        }
    }

Upvotes: 0

Views: 1039

Answers (2)

Nabz
Nabz

Reputation: 390

You need to handle the on click listener of the button inside the getview of the listview adapter, where you find the button using view.findViewById(R.id.yourButtonID). This is how you can do it :

Button yourButton= (Button) rowView.findViewById(R.id.yourButtonID); // be carefull to use the view of the listItem and not the activity in case the adapter is inside the Activity.
yourButton.setTag(position);// Any data associated with the button has to be added with setTag()
yourButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View arg0) {
                      Log.w("DEBUG_TAG", "Button Clicked at position : " + position);
                      //here you must use getTag() in order to extract the data set in the setTag()
            }
        });

Upvotes: 0

youssefhassan
youssefhassan

Reputation: 1065

Use this and the position in OnItemClick is the button's position in the list 

listview.setOnItemClickListener(new OnItemClickListener() {

    @Override
    public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
    }

Upvotes: 1

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