Merge pull request #43 from Insomniiak/master

ADD METHOD isRewardedVideoAvailable

Author: StanislavMayorov

ExampleApp/App.js

@@ -55,7 +55,13 @@ export default class App extends Component {
     IronSourceRewardedVideo.addEventListener('ironSourceRewardedVideoClosedByUser', onClose);
     IronSourceRewardedVideo.addEventListener('ironSourceRewardedVideoClosedByError', onClose);
 
-    IronSourceRewardedVideo.showRewardedVideo();
+    IronSourceRewardedVideo.isRewardedVideoAvailable().then((available) => {
+      if (available) {
+        IronSourceRewardedVideo.showRewardedVideo();
+      } else {
+        console.warn('No Video available');
+      }
+    });
   };
 
 

README.md

@@ -152,11 +152,21 @@ IronSourceInterstitials.addEventListener('interstitialDidLoad', () => {
 ```javascript
 import { IronSourceRewardedVideo } from '@wowmaking/react-native-iron-source';
 
+
 IronSourceRewardedVideo.initializeRewardedVideo();
-IronSourceRewardedVideo.showRewardedVideo();
 IronSourceRewardedVideo.addEventListener('ironSourceRewardedVideoAdRewarded', res => {
   console.warn('Rewarded!', res)
 });
+
+// or use IronSourceRewardedVideo.addEventListener('ironSourceRewardedVideoAvailable') 
+// to get video status
+IronSourceRewardedVideo.isVideoRewardAvailable().then((available) => {
+  if (available) {
+    IronSourceRewardedVideo.showRewardedVideo();
+  } else {
+    throw new Error('No video available');
+  }
+})
 ```
 ### Banner
 
@@ -269,6 +279,20 @@ Makes currently existing segment active. Once it's active IronSource SDK will us
 segment.activate();
 ```
 
+### IronSourceRewardedVideo.isRewardedVideoAvailable
+Check if a reward video is available to be shown.
+Return a Promise resolving a boolean.
+
+```javascript
+IronSourceRewardedVideo.isRewardedVideoAvailable().then((available) => {
+  if (available) {
+    // Video available
+  } else {
+    // Video not available
+  }
+});
+```
+
 ## Events
 
 ### Banner events

RNIronSourceRewardedVideo.js

@@ -64,6 +64,7 @@ module.exports = {
   ...RNIronSourceRewardedVideo,
   initializeRewardedVideo: () => RNIronSourceRewardedVideo.initializeRewardedVideo(),
   showRewardedVideo: (placementName) => RNIronSourceRewardedVideo.showRewardedVideo(placementName),
+  isRewardedVideoAvailable: () => RNIronSourceRewardedVideo.isRewardedVideoAvailable(),
   setDynamicUserId: (userId) => RNIronSourceRewardedVideo.setDynamicUserId(userId),
   addEventListener,
   removeEventListener,

android/src/main/java/co/squaretwo/ironsource/RNIronSourceRewardedVideoModule.java

@@ -128,6 +128,18 @@ public void run() {
         });
     }
 
+    @ReactMethod
+    public void isRewardedVideoAvailable(Promise promise) {
+      try {
+        Log.d(TAG, "isRewardedVideo() called!!");
+        promise.resolve(IronSource.isRewardedVideoAvailable());
+      }
+      catch (Exception e) {
+        Log.d(TAG, "isRewardedVideo error %s", e);
+        promise.reject("isRewardedVideoAvailable, Error, " + e);
+      }
+    }
+
     @ReactMethod
     public void setDynamicUserId(String userId) {
         IronSource.setDynamicUserId(userId);

ios/RNIronSourceRewardedVideo.m

@@ -64,6 +64,17 @@ - (dispatch_queue_t)methodQueue
     }
 }
 
+RCT_EXPORT_METHOD(isRewardedVideoAvailable:(RCTPromiseResolveBlock)resolve reject:(RCTPromiseRejectBlock)reject)
+{
+  @try {
+    resolve([IronSource hasRewardedVideo]);
+  }
+  @catch (NSException *exception) {
+    NSLog(@"isRewardedVideoAvailable, Error, %@", exception.reason);
+    reject(@"isRewardedVideoAvailable, Error, %@", exception.reason);
+  }
+}
+
 RCT_EXPORT_METHOD(setDynamicUserId:(NSString*)userId)
 {
     [IronSource setDynamicUserId:userId];