parcelable - Unmarshalling unknown type code exception while reading parcel values in Android 4.4+ -

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i'm using parcelable interface , working fine till android 4.3 (jelly bean) when install same app on device running under android 4.4+ (kitkat) crashing while reading parcel. throwing below error : 

 java.lang.runtimeexception: parcel android.os.parcel@42acce90: unmarshalling unknown type code 6881383 @ offset 1864

when try read : 

getintent().getextras().getstring("type").contains("some_type");

i have put extra in intent : 

 intent ointent = new intent(getactivity().getapplicationcontext(), eventfragment.class);  ointent.putextra("type", "some_type");

after long time , r&d, came know should not use arraylist inside arraylist, within parcelable object. causing issue.

so end-up using serializable interface provided java, both concept same.


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