Add close button area and position properties

Example/PrebidInternalTestApp/src/main/java/org/prebid/mobile/renderingtestapp/plugplay/bidding/ppm/PpmInterstitialCloseButtonAreaFragment.kt

@@ -0,0 +1,28 @@
+package org.prebid.mobile.renderingtestapp.plugplay.bidding.ppm
+
+import org.prebid.mobile.rendering.bidding.enums.AdUnitFormat
+import org.prebid.mobile.rendering.bidding.parallel.InterstitialAdUnit
+import org.prebid.mobile.renderingtestapp.plugplay.bidding.base.BaseBidInterstitialFragment
+import org.prebid.mobile.units.configuration.Position
+import java.util.*
+
+class PpmInterstitialCloseButtonAreaFragment : BaseBidInterstitialFragment() {
+
+    override fun initInterstitialAd(
+        adUnitFormat: AdUnitFormat,
+        adUnitId: String?,
+        configId: String?,
+        width: Int,
+        height: Int
+    ) {
+        interstitialAdUnit = if (adUnitFormat == AdUnitFormat.VIDEO) {
+            InterstitialAdUnit(requireContext(), configId, EnumSet.of(adUnitFormat))
+        } else {
+            InterstitialAdUnit(requireContext(), configId)
+        }
+        interstitialAdUnit?.setInterstitialAdUnitListener(this)
+        interstitialAdUnit?.setCloseButtonArea(0.40)
+        interstitialAdUnit?.setCloseButtonPosition(Position.TOP_LEFT)
+    }
+
+}

Example/PrebidInternalTestApp/src/main/java/org/prebid/mobile/renderingtestapp/utils/DemoItemProvider.kt

@@ -35,6 +35,8 @@ class DemoItemProvider private constructor() {
 
         private const val ppmBannerAction = R.id.action_header_bidding_to_in_app_banner
         private const val ppmInterstitialAction = R.id.action_header_bidding_to_in_app_interstitial
+        private const val ppmInterstitialCloseButtonAreaAction =
+            R.id.action_header_bidding_to_in_app_interstitial_close_button_area
         private const val ppmInterstitialSoundButtonAction =
             R.id.action_header_bidding_to_in_app_interstitial_sound_button
         private const val ppmRewardedAction = R.id.action_header_bidding_to_in_app_video_rewarded
@@ -425,6 +427,20 @@ class DemoItemProvider private constructor() {
                     )
                 )
             )
+            demoList.add(
+                DemoItem(
+                    getString(R.string.demo_bidding_in_app_interstitial_video_320_480_end_card_close_button_area),
+                    ppmInterstitialCloseButtonAreaAction,
+                    ppmVideoTagList,
+                    createBannerBundle(
+                        R.string.imp_prebid_id_video_interstitial_320_480_with_end_card,
+                        null,
+                        MIN_WIDTH_PERC,
+                        MIN_HEIGHT_PERC,
+                        R.string.response_prebid_video_interstitial_320_480_with_end_card
+                    )
+                )
+            )
             demoList.add(
                 DemoItem(
                     getString(R.string.demo_bidding_in_app_interstitial_video_320_480_end_card_sound_button),

Example/PrebidInternalTestApp/src/main/res/navigation/bidding_navigation.xml

@@ -62,6 +62,15 @@
             app:popExitAnim="@anim/nav_default_pop_exit_anim"
             app:popUpTo="@+id/headerBiddingFragment" />
 
+        <action
+            android:id="@+id/action_header_bidding_to_in_app_interstitial_close_button_area"
+            app:destination="@id/navigation_in_app_interstitial_close_button_area"
+            app:enterAnim="@anim/nav_default_enter_anim"
+            app:exitAnim="@anim/nav_default_exit_anim"
+            app:popEnterAnim="@anim/nav_default_pop_enter_anim"
+            app:popExitAnim="@anim/nav_default_pop_exit_anim"
+            app:popUpTo="@+id/headerBiddingFragment" />
+
         <action
             android:id="@+id/action_header_bidding_to_in_app_interstitial_sound_button"
             app:destination="@id/navigation_in_app_interstitial_sound_button"
@@ -407,6 +416,11 @@
         android:name="org.prebid.mobile.renderingtestapp.plugplay.bidding.ppm.PpmInterstitialFragment"
         android:label="In-App Interstitial" />
 
+    <fragment
+        android:id="@+id/navigation_in_app_interstitial_close_button_area"
+        android:name="org.prebid.mobile.renderingtestapp.plugplay.bidding.ppm.PpmInterstitialCloseButtonAreaFragment"
+        android:label="In-App Interstitial Close Button Area" />
+
     <fragment
         android:id="@+id/navigation_in_app_interstitial_sound_button"
         android:name="org.prebid.mobile.renderingtestapp.plugplay.bidding.ppm.PpmInterstitialSoundButtonFragment"

Example/PrebidInternalTestApp/src/main/res/values/strings.xml

@@ -97,6 +97,7 @@
     <string name="demo_bidding_in_app_interstitial_video_320_480_deeplink">Video Interstitial 320x480 Deeplink+ (In-App)</string>
     <string name="demo_bidding_in_app_interstitial_video_320_480_skipoffset">Video Interstitial 320x480 SkipOffset (In-App)</string>
     <string name="demo_bidding_in_app_interstitial_video_320_480_end_card">Video Interstitial 320x480 With End Card (In-App)</string>
+    <string name="demo_bidding_in_app_interstitial_video_320_480_end_card_close_button_area">Video Interstitial 320x480 With End Card and Close Button Area (In-App)</string>
     <string name="demo_bidding_in_app_interstitial_video_320_480_end_card_sound_button">Video Interstitial 320x480 With End Card and Sound Button (In-App)</string>
     <string name="demo_bidding_in_app_interstitial_video_320_480_mraid_end_card">Video Interstitial 320x480 with MRAID End Card (In-App)</string>
     <string name="demo_bidding_in_app_interstitial_video_320_480_no_bids">Video Interstitial 320x480 (In-App) [noBids]</string>

PrebidMobile/PrebidMobile-core/src/main/java/org/prebid/mobile/rendering/bidding/parallel/BaseInterstitialAdUnit.java

@@ -17,6 +17,7 @@
 package org.prebid.mobile.rendering.bidding.parallel;
 
 import android.content.Context;
+import androidx.annotation.FloatRange;
 import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
 import org.prebid.mobile.ContentObject;
@@ -31,6 +32,7 @@
 import org.prebid.mobile.rendering.errors.AdException;
 import org.prebid.mobile.rendering.models.AdPosition;
 import org.prebid.mobile.units.configuration.AdUnitConfiguration;
+import org.prebid.mobile.units.configuration.Position;
 
 import java.lang.ref.WeakReference;
 import java.util.Map;
@@ -182,6 +184,22 @@ public void setMaxVideoDuration(int seconds) {
         adUnitConfig.setMaxVideoDuration(seconds);
     }
 
+    /**
+     * Sets close button percentage size in range from 0.05 to 1.
+     * If value less than 0.05, size will be default.
+     */
+    public void setCloseButtonArea(@FloatRange(from = 0, to = 1.0) double closeButtonArea) {
+        adUnitConfig.setCloseButtonArea(closeButtonArea);
+    }
+
+    /**
+     * Sets close button position on the screen. Suitable values TOP_LEFT and TOP_RIGHT.
+     * Default value TOP_RIGHT.
+     */
+    public void setCloseButtonPosition(@Nullable Position closeButtonPosition) {
+        adUnitConfig.setCloseButtonPosition(closeButtonPosition);
+    }
+
     /**
      * Cleans up resources when destroyed.
      */

PrebidMobile/PrebidMobile-core/src/main/java/org/prebid/mobile/rendering/interstitial/AdBaseDialog.java

@@ -332,12 +332,13 @@ protected Activity getActivity() {
     }
 
     protected void addCloseView() {
-        if (mAdViewContainer == null) {
+        if (mAdViewContainer == null || mInterstitialManager == null) {
             LogUtil.error(TAG, "Unable to add close button. Container is null");
             return;
         }
 
-        mCloseView = Utils.createCloseView(mContextReference.get());
+        InterstitialDisplayPropertiesInternal properties = mInterstitialManager.getInterstitialDisplayProperties();
+        mCloseView = Utils.createCloseView(mContextReference.get(), properties);
 
         if (mCloseView == null) {
             LogUtil.error(TAG, "Unable to add close button. Close view is null");

PrebidMobile/PrebidMobile-core/src/main/java/org/prebid/mobile/rendering/interstitial/InterstitialLayoutConfigurator.java

@@ -38,7 +38,9 @@ public static void configureDisplayProperties(AdUnitConfiguration adConfiguratio
             displayProperties.isRotationEnabled = true;
         }
 
+        displayProperties.closeButtonArea = adConfiguration.getCloseButtonArea();
         displayProperties.isSoundButtonVisible = adConfiguration.isSoundButtonVisible();
         displayProperties.isMuted = adConfiguration.isMuted();
+        displayProperties.closeButtonPosition = adConfiguration.getCloseButtonPosition();
     }
 }

PrebidMobile/PrebidMobile-core/src/main/java/org/prebid/mobile/rendering/models/InterstitialDisplayPropertiesInternal.java

@@ -17,17 +17,21 @@
 package org.prebid.mobile.rendering.models;
 
 import android.content.pm.ActivityInfo;
+import org.prebid.mobile.units.configuration.Position;
 
 public class InterstitialDisplayPropertiesInternal extends InterstitialDisplayPropertiesPublic {
 
     public int expandWidth;
     public int expandHeight;
+    public double closeButtonArea = 0;
     public int orientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
     public boolean isSoundButtonVisible = false;
     public boolean isMuted = false;
 
     public boolean isRotationEnabled = false;
 
+    public Position closeButtonPosition = Position.TOP_RIGHT;
+
     public void resetExpandValues() {
         expandHeight = 0;
         expandWidth = 0;

PrebidMobile/PrebidMobile-core/src/main/java/org/prebid/mobile/rendering/utils/helpers/Utils.java

@@ -16,6 +16,7 @@
 
 package org.prebid.mobile.rendering.utils.helpers;
 
+import android.app.Activity;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.content.res.Resources;
@@ -28,17 +29,18 @@
 import android.view.*;
 import android.webkit.MimeTypeMap;
 import android.widget.FrameLayout;
-import androidx.annotation.LayoutRes;
 import androidx.annotation.NonNull;
 import androidx.core.content.ContextCompat;
 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
 import org.prebid.mobile.LogUtil;
 import org.prebid.mobile.core.R;
+import org.prebid.mobile.rendering.models.InterstitialDisplayPropertiesInternal;
 import org.prebid.mobile.rendering.networking.BaseNetworkTask;
 import org.prebid.mobile.rendering.parser.AdResponseParserVast;
 import org.prebid.mobile.rendering.video.vast.VAST;
+import org.prebid.mobile.units.configuration.Position;
 
 import java.io.InputStream;
 import java.io.UnsupportedEncodingException;
@@ -429,41 +431,108 @@ public static Map<String, String> getQueryMap(String query) {
         return map;
     }
 
+    private static final int MIN_BUTTON_SIZE_DP = 30;
+
     public static View createCloseView(Context context) {
-        return createView(context, R.layout.lyt_close, Gravity.END | Gravity.TOP);
+        return createCloseView(context, null);
     }
 
-    public static View createSoundView(Context context) {
-        return createView(context, R.layout.lyt_sound, Gravity.END | Gravity.BOTTOM);
+    public static View createCloseView(
+            Context context,
+            InterstitialDisplayPropertiesInternal properties
+    ) {
+        if (context == null) {
+            LogUtil.error(TAG, "Unable to create close view. Context is null");
+            return null;
+        }
+
+        View closeView = LayoutInflater.from(context).inflate(R.layout.lyt_close, null);
+        FrameLayout.LayoutParams params = calculateButtonSize(closeView, properties);
+
+        params.gravity = Gravity.END | Gravity.TOP;
+        if (properties != null && properties.closeButtonPosition == Position.TOP_LEFT) {
+            params.gravity = Gravity.START | Gravity.TOP;
+        }
+
+        closeView.setLayoutParams(params);
+        return closeView;
     }
 
-    private static View createView(
-            Context context,
-            @LayoutRes int layoutId,
-            int gravity
+    private static FrameLayout.LayoutParams calculateButtonSize(
+            View view,
+            InterstitialDisplayPropertiesInternal properties
     ) {
+        Context context = view.getContext();
+        if (properties == null || properties.closeButtonArea < 0.05 || properties.closeButtonArea > 1) {
+            return new FrameLayout.LayoutParams(FrameLayout.LayoutParams.WRAP_CONTENT,
+                    FrameLayout.LayoutParams.WRAP_CONTENT
+            );
+        }
+
+        int screenSize = getSmallestScreenSideSize(context);
+        int buttonSize = (int) (screenSize * properties.closeButtonArea);
+        if (convertPxToDp(buttonSize, context) < MIN_BUTTON_SIZE_DP) {
+            buttonSize = convertDpToPx(MIN_BUTTON_SIZE_DP, context);
+        }
+        int padding = (int) (buttonSize * 0.2);
+        view.setPadding(padding, padding, padding, padding);
+        return new FrameLayout.LayoutParams(buttonSize, buttonSize);
+    }
+
+    public static View createSoundView(Context context) {
         if (context == null) {
             LogUtil.error(TAG, "Unable to create view. Context is null");
             return null;
         }
 
-        View view = LayoutInflater.from(context).inflate(layoutId, null);
-        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(
-                ViewGroup.LayoutParams.WRAP_CONTENT,
+        View view = LayoutInflater.from(context).inflate(R.layout.lyt_sound, null);
+        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
                 ViewGroup.LayoutParams.WRAP_CONTENT
         );
-        params.gravity = gravity;
+        params.gravity = Gravity.END | Gravity.BOTTOM;
         view.setLayoutParams(params);
         return view;
     }
 
+    private static int getSmallestScreenSideSize(Context context) {
+        try {
+            DisplayMetrics displayMetrics = new DisplayMetrics();
+            ((Activity) context).getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
+            int result = Math.min(displayMetrics.widthPixels, displayMetrics.heightPixels);
+            if (result > 0) {
+                return result;
+            }
+        } catch (Exception exception) {}
+        DisplayMetrics displayMetrics = Resources.getSystem().getDisplayMetrics();
+        return Math.min(displayMetrics.heightPixels, displayMetrics.widthPixels);
+    }
+
+    public static int convertPxToDp(
+            int px,
+            Context context
+    ) {
+        return (int) (px / ((float) context.getResources()
+                                           .getDisplayMetrics().densityDpi / DisplayMetrics.DENSITY_DEFAULT));
+    }
+
+    public static int convertDpToPx(
+            int dp,
+            Context context
+    ) {
+        return (int) (dp * ((float) context.getResources()
+                                           .getDisplayMetrics().densityDpi / DisplayMetrics.DENSITY_DEFAULT));
+    }
+
     public static View createWatchAgainView(Context context) {
         if (context == null) {
             LogUtil.error(TAG, "Unable to create watch again view. Context is null");
             return null;
         }
         View watchAgainView = LayoutInflater.from(context).inflate(R.layout.lyt_watch_again, null);
-        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
+        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(
+                ViewGroup.LayoutParams.WRAP_CONTENT,
+                ViewGroup.LayoutParams.WRAP_CONTENT
+        );
         params.gravity = Gravity.CENTER;
         watchAgainView.setLayoutParams(params);
         return watchAgainView;