com.applift.api.tester.activity.RenderedResponseActivity.java Source code

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Here is the source code for com.applift.api.tester.activity.RenderedResponseActivity.java

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/**
 * Copyright 2014 AppLift GmbH
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.applift.api.tester.activity;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;

import org.droidparts.annotation.inject.InjectBundleExtra;
import org.droidparts.annotation.inject.InjectView;
import org.droidparts.concurrent.task.AsyncTaskResultListener;
import org.droidparts.net.http.HTTPResponse;
import org.droidparts.util.L;
import org.json.JSONObject;

import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.view.View;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;
import android.widget.RadioButton;

import com.applift.api.sdk.Contract;
import com.applift.api.sdk.model.Ad;
import com.applift.api.sdk.model.AdFormat;
import com.applift.api.sdk.model.ImageAd;
import com.applift.api.sdk.model.NativeAd;
import com.applift.api.sdk.task.SendConfirmationTask;
import com.applift.api.sdk.util.WebRedirector;
import com.applift.api.tester.R;
import com.applift.api.tester.adapter.AbstractRenderedResponseAdapter;
import com.applift.api.tester.adapter.ImageFormatResponseAdapter;
import com.applift.api.tester.adapter.NativeFormatResponseAdapter;

public class RenderedResponseActivity extends AbstractResponseActivity
        implements Contract, OnScrollListener, OnItemClickListener {

    private static final String FORMAT = "format";

    public static Intent getIntent(Context ctx, AdFormat format, JSONObject obj) {
        Intent intent = new Intent(ctx, RenderedResponseActivity.class);
        intent.putExtra(FORMAT, format);
        fillIntent(intent, obj);
        return intent;
    }

    @InjectBundleExtra(key = FORMAT)
    private AdFormat format;

    private ArrayList<? extends Ad> ads;

    @InjectView(id = R.id.rb_redirect_background)
    private RadioButton backgroundRedirectRB;
    @InjectView(id = R.id.rb_redirect_browser)
    private RadioButton browserRedirectRB;

    @InjectView(id = android.R.id.list)
    private ListView listView;

    private AbstractRenderedResponseAdapter<? extends Ad> adapter;

    private Handler confirmHandler;

    @Override
    public void onPreInject() {
        setContentView(R.layout.activity_rendered_response);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        confirmHandler = new Handler();
        try {
            ads = Ad.parseAds(this, format, json);
        } catch (Exception e) {
            L.wtf(e);
            return;
        }
        if (format == AdFormat.NATIVE) {
            adapter = new NativeFormatResponseAdapter(this, (List<NativeAd>) ads);
        } else {
            adapter = new ImageFormatResponseAdapter(this, (List<ImageAd>) ads);
        }
        backgroundRedirectRB.setChecked(true);
        listView.setAdapter(adapter);
        listView.setOnScrollListener(this);
        listView.setOnItemClickListener(this);
    }

    @Override
    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        Ad ad = adapter.getItem(position);
        WebRedirector r = new WebRedirector(this, ad.clickUrl);
        if (backgroundRedirectRB.isChecked()) {
            r.doBackgroundRedirect();
        } else {
            r.doBrowserRedirect();
        }
    }

    @Override
    public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
        confirmHandler.removeMessages(0);
        confirmHandler.postDelayed(submitConfirmationRunnable, CONFIRMATION_DELAY);
    }

    @Override
    public void onScrollStateChanged(AbsListView view, int scrollState) {
        // pass
    }

    //

    private static final int CONFIRMATION_DELAY = 1000;

    private final Runnable submitConfirmationRunnable = new Runnable() {

        @Override
        public void run() {
            confirmShownAds();
        }
    };

    private void confirmShownAds() {
        int first = 0;
        int last = (listView.getChildCount() - 1);
        while (listView.getChildAt(first).getTop() < 0) {
            first++;
        }
        while (listView.getChildAt(last).getBottom() > listView.getHeight()) {
            last--;
        }
        int firstPos = listView.getFirstVisiblePosition() + first;
        int lastPos = firstPos + (last - first);
        for (int pos = firstPos; pos <= lastPos; pos++) {
            Ad ad = adapter.getItem(pos);
            if (!confirmedAds.contains(ad)) {
                confirmedAds.add(ad);
                new SendConfirmationTask(this, resultListener, ad).execute();
            }
        }
    }

    private final HashSet<Ad> confirmedAds = new HashSet<>();

    private static final AsyncTaskResultListener<HTTPResponse> resultListener = new AsyncTaskResultListener<HTTPResponse>() {

        @Override
        public void onAsyncTaskSuccess(HTTPResponse resp) {
            L.i(resp);
        }

        @Override
        public void onAsyncTaskFailure(Exception ex) {
            L.w(ex);
        }
    };

}