Fix #1641

Author: Dallas62

CHANGELOG.md

@@ -12,6 +12,11 @@ This project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html
 
 ### Fixed
 
+## [5.1.1] 2020-09-14
+
+### Fixed
+
+- (Android) Fatal Exception: java.lang.NullPointerException [#1641](https://github.com/zo0r/react-native-push-notification/issues/1641)
 
 ## [5.1.0] 2020-08-31
 

android/src/main/java/com/dieam/reactnativepushnotification/modules/RNPushNotificationAttributes.java

@@ -165,9 +165,9 @@ private RNPushNotificationAttributes(JSONObject jsonObject) {
             tag = jsonObject.has(TAG) ? jsonObject.getString(TAG) : null;
             repeatType = jsonObject.has(REPEAT_TYPE) ? jsonObject.getString(REPEAT_TYPE) : null;
             repeatTime = jsonObject.has(REPEAT_TIME) ? jsonObject.getDouble(REPEAT_TIME) : 0.0;
-            when = jsonObject.has(WHEN) ? jsonObject.getDouble(WHEN) : null;
+            when = jsonObject.has(WHEN) ? jsonObject.getDouble(WHEN) : -1;
             usesChronometer = jsonObject.has(USES_CHRONOMETER) ? jsonObject.getBoolean(USES_CHRONOMETER) : false;
-            timeoutAfter = jsonObject.has(TIMEOUT_AFTER) ? jsonObject.getDouble(TIMEOUT_AFTER) : null;
+            timeoutAfter = jsonObject.has(TIMEOUT_AFTER) ? jsonObject.getDouble(TIMEOUT_AFTER) : -1;
             onlyAlertOnce = jsonObject.has(ONLY_ALERT_ONCE) ? jsonObject.getBoolean(ONLY_ALERT_ONCE) : false;
             ongoing = jsonObject.has(ONGOING) ? jsonObject.getBoolean(ONGOING) : false;
             allowWhileIdle = jsonObject.has(ALLOW_WHILE_IDLE) ? jsonObject.getBoolean(ALLOW_WHILE_IDLE) : false;

android/src/main/java/com/dieam/reactnativepushnotification/modules/RNPushNotificationHelper.java

@@ -501,14 +501,14 @@ public void sendToNotificationCentreWithPicture(Bundle bundle, Bitmap largeIconB
 
               Long timeoutAfter = (long) bundle.getDouble("timeoutAfter");
 
-              if (timeoutAfter != null) {
+              if (timeoutAfter != null && timeoutAfter >= 0) {
                 notification.setTimeoutAfter(timeoutAfter);
               }
             }
 
             Long when = (long) bundle.getDouble("when");
 
-            if (when != null) {
+            if (when != null && when >= 0) {
               notification.setWhen(when);
             }