Android Inview

import com.vdopia.ads.lw.LVDOAdRequest;       
import com.vdopia.ads.lw.LVDOAdSize;       
import com.vdopia.ads.lw.LVDOBannerAd;       
import com.vdopia.ads.lw.LVDOBannerAdListener;       
import com.vdopia.ads.lw.LVDOConstants;

mAdView = new LVDOBannerAd(mActivity, mAdSize, mApiKey, this);
Where,
mActivity = context
mAdSize = INVIEW_LEADERBOARD (for InView In-Line) or IAB_MRECT (for InView Push-Down)
mApiKey = API key for your app - please contact us to get your API key
this = LVDOBannerAdListener

LVDOAdRequest adRequest = new LVDOAdRequest(mActivity);       
LocationData locationData = new LocationData(this);        
adRequest.setLocation(locationData.getDeviceLocation());        

// It is recommended that you update the below parameter - accurate info is required
        adRequest.setAppStoreUrl("");
        adRequest.setRequester("");
        adRequest.setAppDomain("");
        adRequest.setAppName("");
        adRequest.setCategory("");
        adRequest.setPublisherDomain("");
 
// Passing on the following parameter values can result in better targeting and higher yield 
// For parameters you cannot populate, please comment them out
       adRequest.setDmaCode("807");
       adRequest.setEthnicity("Asian");
       adRequest.setPostalCode("94538");
       adRequest.setCurrPostal("94539");
       adRequest.setDmaCode("807");
       adRequest.setAge("27");
       adRequest.setMaritalStatus("single");
       adRequest.setGender("m");
       adRequest.setBirthday("yyyy-mm-dd");

mAdView.loadAd(adRequest);

Use onBannerAdLoaded() callback method to check Ad is loaded and once Ad is loaded, add the Ad in to your Listview.

For InView Push down Ad implement animation for slide down and slide up in onBannerAdLoaded() and onBannerAdClosed() callback respectively.

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#ffffff"
android:orientation="vertical">

<!-- Here the Actual list item is -->
<LinearLayout
android:id="@+id/list_item_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#ffffff"
android:orientation="vertical"
android:padding="7dp">

<TextView
android:id="@+id/tvTitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:singleLine="true"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="#000000"
android:textSize="18sp" />

<TextView
android:id="@+id/tvDescription"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:ellipsize="end"
android:maxLines="2"
android:textColor="#666666"
android:textSize="14sp" />
</LinearLayout>

<!-- Here the Ad is -->
<LinearLayout
android:id="@+id/ad_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#000000"
android:orientation="vertical"
android:visibility="gone" />
</LinearLayout>

public class InviewVideoAdapter extends BaseAdapter {
 
    private static final String TAG = "InviewVideoAdapter";
 
    private static final int TYPE_INVIEW = 1;
    private static final int TYPE_NEWSVIEW = 0;
 
    private int mAdPosition;
    private boolean mAdLoaded;
    private final String mApiKey;
 
    private LVDOBannerAd mAdView;
    private final LVDOAdSize mAdSize;
    private final List mNewsList;
 
    private final Activity mActivity;
    private final LayoutInflater mInflater;
 
    private Animation mSlideUp = null;
    private Animation mSlideDown = null;
 
    private Map mViews = new HashMap<>();
 
    public InviewVideoAdapter(Activity activity, List channels, String mApiKey, LVDOAdSize mAdSize) {
        this.mActivity = activity;
        this.mApiKey = mApiKey;
        this.mAdSize = mAdSize;
        this.mNewsList = channels;
        this.mInflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    }
 
    public void setAdPosition(int adPosition) {
        mAdPosition = adPosition;
        if (mAdPosition == 0) {
            mSlideDown = AnimationUtils.loadAnimation(mActivity, R.anim.slide_down);
            mSlideUp = AnimationUtils.loadAnimation(mActivity, R.anim.slide_up);
        }
    }
 
    @Override
    public int getCount() {
        return mNewsList != null ? mNewsList.size() : 0;
    }
 
    @Override
    public Object getItem(int position) {
        return mNewsList.get(position);
    }
 
    @Override
    public long getItemId(int position) {
        return 0;
    }
 
    @Override
    public int getItemViewType(int position) {
        if (position == mAdPosition) {
            return TYPE_INVIEW;
        }
        return TYPE_NEWSVIEW;
    }
 
    @Override
    public int getViewTypeCount() {
        return TYPE_INVIEW + 1;
    }
 
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        int type = getItemViewType(position);
        ViewHolder viewHolder;
 
        if (convertView == null) {
            viewHolder = new ViewHolder();
            convertView = mInflater.inflate(R.layout.news_events_list_item, null);
            viewHolder.llFirst = (LinearLayout) convertView.findViewById(R.id.list_item_container);
            viewHolder.llSecond = (LinearLayout) convertView.findViewById(R.id.ad_layout);
            viewHolder.tvTitle = (TextView) convertView.findViewById(R.id.tvTitle);
            viewHolder.tvDescription = (TextView) convertView.findViewById(R.id.tvDescription);
            viewHolder.llFirst.setVisibility(View.VISIBLE);
            convertView.setTag(viewHolder);
        } else {
            viewHolder = (ViewHolder) convertView.getTag();
        }
 
        switch (type) {
            case TYPE_NEWSVIEW:
                viewHolder.llFirst.setVisibility(View.VISIBLE);
                viewHolder.llSecond.setVisibility(View.GONE);
 
                if (mNewsList != null && !mNewsList.get(position).getTitle().isEmpty()) {
                    viewHolder.tvTitle.setText(mNewsList.get(position).getTitle());
                    viewHolder.tvDescription.setText(mNewsList.get(position).getDescription());
                }
                break;
            case TYPE_INVIEW:
                viewHolder.llFirst.setVisibility(View.GONE);
                viewHolder.llSecond.setVisibility(View.VISIBLE);
 
                if (!mAdLoaded) {
                    loadInviewAd(viewHolder.llSecond, position);
                } else {
                    View view = mViews.get(position);
                    if (view != null) {
                        ViewGroup parentViewGroup = (ViewGroup) view.getParent();
                        if (parentViewGroup != null) {
                            parentViewGroup.removeAllViews();
                        }
                        viewHolder.llSecond.addView(view);
                    }
                }
                break;
            default:
                Log.e(TAG, "Default View Type");
        }
 
        return convertView;
    }
 
    private void loadInviewAd(final LinearLayout inViewAd, final int i) {
        LVDOAdRequest adRequest = new LVDOAdRequest(); 
        LocationData locationData = new LocationData(this);
        adRequest.setLocation(locationData.getDeviceLocation());
 
        // It is recommended that you update the below parameter - accurate info is required
        adRequest.setAppStoreUrl("");
        adRequest.setRequester("");
        adRequest.setAppDomain("");
        adRequest.setAppName("");
        adRequest.setCategory("");
        adRequest.setPublisherDomain("");
 
       // Passing on the following parameter values can result in better targeting and higher yield 
       // For parameters you cannot populate, please comment them out
       adRequest.setDmaCode("807");
       adRequest.setEthnicity("Asian");
       adRequest.setPostalCode("94538");
       adRequest.setCurrPostal("94539");
       adRequest.setDmaCode("807");
       adRequest.setAge("27");
       adRequest.setMaritalStatus("single");
       adRequest.setGender("m");
       adRequest.setBirthday("yyyy-mm-dd");
 
        mAdView = new LVDOBannerAd(mActivity, mAdSize, mApiKey, new LVDOBannerAdListener() {
            @Override
            public void onBannerAdLoaded(View banner) {
                Log.d(TAG, "Inview Inline Ad Loaded");
                if (banner != null) {
                    ViewGroup parentViewGroup = (ViewGroup) banner.getParent();
                    if (parentViewGroup != null) {
                        parentViewGroup.removeAllViews();
                    }
                    mViews.put(i, banner);
                    mAdLoaded = true;
                    inViewAd.addView(banner);
 
                    if (mSlideDown != null) {
                        inViewAd.startAnimation(mSlideDown);
                    }
                }
            }
 
            @Override
           public void onBannerAdFailed(View banner, LVDOConstants.LVDOErrorCode errorCode) {
           Log.d(TAG, "Inview Inline Ad Failed " + errorCode.toString());
           // mAdLoaded = false;
           }
 
            @Override
            public void onBannerAdClicked(View banner) {
                Log.d(TAG, "Inview Inline Ad Clicked");
            }
 
            @Override
            public void onBannerAdCosed(View banner) {
                Log.d(TAG, "Inview Inline Ad Closed");
                if (mAdSize == LVDOAdSize.INVIEW_LEADERBOARD) {
                    return;
                }
 
                if (mSlideUp != null) {
                    inViewAd.startAnimation(mSlideUp);
 
                    mSlideUp.setAnimationListener(new Animation.AnimationListener() {
                        @Override
                        public void onAnimationStart(Animation animation) {
                            //do something on animation started
                        }
 
                        @Override
                        public void onAnimationEnd(Animation animation) {
                            mViews.remove(mAdPosition);
                            inViewAd.removeAllViews();
                        }
 
                        @Override
                        public void onAnimationRepeat(Animation animation) {
                            //do something on animation repeat
                        }
                    });
                } else {
                    removeViews();
                }
            }
 
            private void removeViews() {
                mViews.remove(mAdPosition);
                inViewAd.setVisibility(View.GONE);
                inViewAd.removeAllViews();
            }
        });
 
        mAdView.loadAd(adRequest);
    }
 
    public void destroyView() {
        if (mAdView != null) {
            mAdView.destroyView();
        }
    }
 
    static class ViewHolder {
        TextView tvTitle;
        TextView tvDescription;
        LinearLayout llFirst;
        LinearLayout llSecond;
    }
}

public interface LVDOBannerAdListener {

    // Ad has been successfully loaded
    public void onBannerAdLoaded(View banner);

    // Failed to retrieve an ad
    // You can use the LVDOErrorCode value to diagnose the cause of failure
    public void onBannerAdFailed(View banner, LVDOConstants.LVDOErrorCode errorCode);

    // The user has clicked on the Ad
    public void onBannerAdClicked(View banner);

    // Ad is closed
    public void onBannerAdClosed(View banner);
}