Merge pull request #317 from ferocia/android-9-open-file

Add the FLAG_ACTIVITY_NEW_TASK flag.

Author: Traviskn

android/src/main/java/com/RNFetchBlob/RNFetchBlob.java

@@ -121,6 +121,8 @@ public void actionViewIntent(String path, String mime, final Promise promise) {
                  // All the activity to be opened outside of an activity
                 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 
+                // All the activity to be opened outside of an activity
+                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                 // Validate that the device can open the file
                 PackageManager pm = getCurrentActivity().getPackageManager();
                 if (intent.resolveActivity(pm) != null) {
@@ -411,4 +413,4 @@ public void getSDCardDir(Promise promise) {
     public void getSDCardApplicationDir(Promise promise) {
         RNFetchBlobFS.getSDCardApplicationDir(this.getReactApplicationContext(), promise);
     }
-}
+}