save FirebaseInstanceId.getInstance() access.

`FirebaseInstanceId.getInstance()` can throw exceptions. For example if Firebase was not initialized.

save FirebaseInstanceId.getInstance() access.
`FirebaseInstanceId.getInstance()` can throw exceptions. For example if Firebase was not initialized.
3412255e · Stanislav Shakirov · GitHub · dfc91524 · 3412255e
Commit 3412255e authored Jul 26, 2017 by Stanislav Shakirov Committed by GitHub Jul 26, 2017
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Showing with 7 additions and 2 deletions

android/src/main/java/com/evollu/react/fcm/FIRMessagingModule.java ...rc/main/java/com/evollu/react/fcm/FIRMessagingModule.java +7 -2

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--- a/android/src/main/java/com/evollu/react/fcm/FIRMessagingModule.java
+++ b/android/src/main/java/com/evollu/react/fcm/FIRMessagingModule.java
@@ -70,8 +70,13 @@ public class FIRMessagingModule extends ReactContextBaseJavaModule implements Li

    @ReactMethod
    public void getFCMToken(Promise promise) {
+        try {
             Log.d(TAG, "Firebase token: " + FirebaseInstanceId.getInstance().getToken());
             promise.resolve(FirebaseInstanceId.getInstance().getToken());
+        } catch (Throwable e) {
+             e.printStackTrace();
+             promise.reject(null,e.getMessage());
+        }
    }

    @ReactMethod