CODEWITHSUNDEEP
androidandroid-intentclasscastexceptionserializable
user3491296
user3491296

Reputation: 1

ClassCastException Android, with SerializedObject[]

Sorry for the title,

I want to pass an Array of an selfwritten class through an intent. This is what the Sender Code looks like:

private void publishResults(int result, DienstplanDatenreihe[] row, String action)
{
    Intent intent = new Intent(NOTIFICATION);
    intent.putExtra(WorkingCode.TABLE, row);
    intent.putExtra(WorkingCode.RESULT, result);
    intent.putExtra(ACTION,action);
    sendBroadcast(intent);
}

This is what the receiver code looks like:

    Bundle extras = intent.getExtras();
    DienstplanDatenreihe[] row =  (DienstplanDatenreihe[]) extras.getSerializable(WorkingCode.TABLE);

And here comes the exception:

Caused by: java.lang.ClassCastException: java.lang.Object[] cannot be cast to HelperCode.DienstplanDatenreihe[]

And i dont know why... anyone else on the internet does it this way. [Note: My DienstplanDatenreihe contains only Strings and a String[] ]

Upvotes: 0

Views: 44

Answers (1)

Emmanuel
Emmanuel

Reputation: 13223

DienstplanDatenreihe is probably a custom class that does not implement Parcelable and hence Android cannot pass it via an Intent by default. You will have to make your class implement the Parcelable interface.

Upvotes: 1

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