public class InterstitialActivity extends Activity implements LVDOInterstitialListener
{   
   private static final String TAG = "InterstitialActivity";
   private String mApiKey;
   private LVDOInterstitialAd mInterstitialAd;
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_interstitial);
 
        if (getSupportActionBar() != null) {
            getSupportActionBar().setTitle(getIntent().getStringExtra("title"));
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        }
 
        String mCategory = getIntent().getStringExtra("CATEGORY");
        mApiKey = getIntent().getStringExtra(AppConstant.EXTRA_API_KEY);
        if (mApiKey == null || mApiKey.trim().length() == 0) {
            mApiKey = ApiKey.getApiKeyCommon(this);
        }
 
        Log.v(TAG, "Api Key..." + mApiKey);
        loadInterstitial();
 
        final List channelArrayList = new ArrayList<>();
        final NewsFeedAdapter adapter = new NewsFeedAdapter(InterstitialActivity.this, channelArrayList);
 
        ListView newsView = (ListView) findViewById(R.id.events_list);
        if (newsView != null) {
            newsView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView parent, View view, int position, long id) {
                    Intent intent = new Intent(InterstitialActivity.this, WebViewActivity.class);
                    intent.putExtra("uri", channelArrayList.get(position).getLink());
                    startActivity(intent);
                }
            });
            newsView.setAdapter(adapter);
        }
 
        final HandleXML obj = new HandleXML(this);
        obj.setDataListener(new HandleXML.DataListener() {
            @Override
            public void onDataSuccess(final boolean isSuccess) {
                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        if (isSuccess) {
                            channelArrayList.addAll(obj.getChannelArrayList());
                            adapter.notifyDataSetChanged();
                        } else {
                            Log.d(TAG, "Check internet connection");
                        }
                    }
                });
            }
        });
        obj.fetchXML(Utils.RSS_FEED_URL);
    }
 
    @Override
    public void onBackPressed() {
        super.onBackPressed();
        Intent intent = new Intent(getApplicationContext(), AdListActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);
    }
 
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.menu, menu);
        return super.onCreateOptionsMenu(menu);
    }
 
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
            case android.R.id.home:
                onBackPressed();
                return true;
            case R.id.item_setting:
                displayReplyActivity();
                return true;
            default:
                Log.e("default item selected", "item");
        }
        return super.onOptionsItemSelected(item);
    }
 
    private void displayReplyActivity() {
        Intent intentReplyActivity = new Intent(InterstitialActivity.this, SettingActivity.class);
        startActivity(intentReplyActivity);
    }
 
    private void loadInterstitial() {
        mInterstitialAd = new LVDOInterstitialAd(this, mApiKey, this);
 
        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");
 
        // Loading the ad
        mInterstitialAd.loadAd(adRequest);
    }
 
    @Override
    public void onInterstitialLoaded(LVDOInterstitialAd interstitialAd) {
        Log.d(TAG, "Interstitial Loaded");
        mInterstitialAd.show();
    }
 
    @Override
    public void onInterstitialFailed(LVDOInterstitialAd interstitialAd, LVDOConstants.LVDOErrorCode errorCode) { 
    Log.v(TAG, "Interstitial Failed" + errorCode.toString()); 
    }
 
    @Override
    public void onInterstitialShown(LVDOInterstitialAd interstitialAd) {
        Log.d(TAG, "Interstitial Shown");
    }
 
    @Override
    public void onInterstitialClicked(LVDOInterstitialAd interstitialAd) {
        Log.d(TAG, "Interstitial Clicked");
    }
 
    @Override
    public void onInterstitialDismissed(LVDOInterstitialAd interstitialAdl) {
        Log.d(TAG, "Interstitial Dismissed");
    }
    @Override
    protected void onDestroy() {
        if (mInterstitialAd != null) {
            mInterstitialAd.destroyView();
        }
        super.onDestroy();
    }
 
    @Override
    protected void onPause() {
        if (mInterstitialAd != null) {
            mInterstitialAd.pause();
        }
        super.onPause();
    }
 
    @Override
    protected void onResume() {
        if (mInterstitialAd != null) {
            mInterstitialAd.resume();
        }
        super.onResume();
    }
}