From 79b659d614affc1b9aadd8f6bcacff5702063661 Mon Sep 17 00:00:00 2001
From: Olgun Kaya <olgunkaya2002@gmail.com>
Date: Sat, 4 Sep 2021 15:27:28 +0300
Subject: [PATCH] implemented ad event propogation towards react component from
 native view for android.

---
 android-exoplayer/build.gradle                | 30 +++++++++++++++++++
 .../exoplayer/ReactExoplayerView.java         | 11 ++++++-
 .../exoplayer/VideoEventEmitter.java          | 10 +++++++
 package.json                                  |  2 +-
 4 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/android-exoplayer/build.gradle b/android-exoplayer/build.gradle
index 3ddfd54a..13eb889d 100644
--- a/android-exoplayer/build.gradle
+++ b/android-exoplayer/build.gradle
@@ -45,3 +45,33 @@ dependencies {
     implementation 'com.squareup.okhttp3:okhttp:${OKHTTP_VERSION}'
 
 }
+
+
+/* If one wants to open this module in Android studio. Uncomment these repositories and buildscript parts*/
+
+/*
+repositories {
+    maven {
+        url 'https://maven.google.com/'
+        name 'Google'
+    }
+    jcenter()
+    google()
+    mavenCentral()
+}
+
+buildscript {
+    repositories {
+        maven {
+            url 'https://maven.google.com/'
+            name 'Google'
+        }
+        jcenter()
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.5.3'
+    }
+}
+*/
\ No newline at end of file
diff --git a/android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java b/android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java
index 930b16ae..2ec8128d 100644
--- a/android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java
+++ b/android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java
@@ -26,6 +26,7 @@ import com.facebook.react.bridge.ReadableMap;
 import com.facebook.react.bridge.WritableArray;
 import com.facebook.react.bridge.WritableMap;
 import com.facebook.react.uimanager.ThemedReactContext;
+import com.google.ads.interactivemedia.v3.api.AdEvent;
 import com.google.android.exoplayer2.C;
 import com.google.android.exoplayer2.DefaultLoadControl;
 import com.google.android.exoplayer2.DefaultRenderersFactory;
@@ -92,7 +93,7 @@ class ReactExoplayerView extends FrameLayout implements
         BecomingNoisyListener,
         AudioManager.OnAudioFocusChangeListener,
         MetadataOutput,
-        DefaultDrmSessionEventListener {
+        DefaultDrmSessionEventListener, AdEvent.AdEventListener {
 
     private static final String TAG = "ReactExoplayerView";
 
@@ -1049,6 +1050,8 @@ class ReactExoplayerView extends FrameLayout implements
     public void setAdTagUrl(final Uri uri) {
         adTagUrl = uri;
         adsLoader = new ImaAdsLoader(this.themedReactContext, adTagUrl);
+        adsLoader = new ImaAdsLoader.Builder(this.themedReactContext).setAdEventListener(this).buildForAdTag(adTagUrl);
+
     }
 
     public void setRawSrc(final Uri uri, final String extension) {
@@ -1399,4 +1402,10 @@ class ReactExoplayerView extends FrameLayout implements
             }
         }
     }
+
+    @Override
+    public void onAdEvent(AdEvent adEvent) {
+        eventEmitter.receiveAdEvent(adEvent.getType().name());
+    }
+
 }
diff --git a/android-exoplayer/src/main/java/com/brentvatne/exoplayer/VideoEventEmitter.java b/android-exoplayer/src/main/java/com/brentvatne/exoplayer/VideoEventEmitter.java
index ea0cc5ac..7221d5a3 100644
--- a/android-exoplayer/src/main/java/com/brentvatne/exoplayer/VideoEventEmitter.java
+++ b/android-exoplayer/src/main/java/com/brentvatne/exoplayer/VideoEventEmitter.java
@@ -47,6 +47,7 @@ class VideoEventEmitter {
     private static final String EVENT_AUDIO_BECOMING_NOISY = "onVideoAudioBecomingNoisy";
     private static final String EVENT_AUDIO_FOCUS_CHANGE = "onAudioFocusChanged";
     private static final String EVENT_PLAYBACK_RATE_CHANGE = "onPlaybackRateChange";
+    private static final String EVENT_ON_RECEIVE_AD_EVENT = "onReceiveAdEvent";
 
     static final String[] Events = {
             EVENT_LOAD_START,
@@ -69,6 +70,7 @@ class VideoEventEmitter {
             EVENT_AUDIO_FOCUS_CHANGE,
             EVENT_PLAYBACK_RATE_CHANGE,
             EVENT_BANDWIDTH,
+            EVENT_ON_RECEIVE_AD_EVENT
     };
 
     @Retention(RetentionPolicy.SOURCE)
@@ -93,6 +95,7 @@ class VideoEventEmitter {
             EVENT_AUDIO_FOCUS_CHANGE,
             EVENT_PLAYBACK_RATE_CHANGE,
             EVENT_BANDWIDTH,
+            EVENT_ON_RECEIVE_AD_EVENT
     })
     @interface VideoEvents {
     }
@@ -298,6 +301,13 @@ class VideoEventEmitter {
         receiveEvent(EVENT_AUDIO_BECOMING_NOISY, null);
     }
 
+    void receiveAdEvent(String event) {
+        WritableMap map = Arguments.createMap();
+        map.putString("event", event);
+
+        receiveEvent(EVENT_ON_RECEIVE_AD_EVENT, map);
+    }
+
     private void receiveEvent(@VideoEvents String type, WritableMap event) {
         eventEmitter.receiveEvent(viewId, type, event);
     }
diff --git a/package.json b/package.json
index ecb7a829..7565cd24 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "react-native-video-inc-ads",
-    "version": "0.0.2",
+    "version": "0.0.3",
     "description": "A <Video /> element for react-native with ads support. This is a project merging a fork and its master",
     "main": "Video.js",
     "license": "MIT",