Question

I’m trying to send 2 parameter from one activity to another,but for some reason only one of the parameter is passed. what could it be?

Sending Activity:

showActivity(OrderActivity.class, new Pair("CUSTOMER_ID", customerId), new Pair("CUSTOMER_TYPE", customerType));

Receiving Activity : The customer id is showing 0 but the type data is got

Bundle extras = getIntent().getExtras();

    long customerId = extras.getLong("CUSTOMER_ID");
    int customerType = extras.getInt("CUSTOMER_TYPE");
    Log.d("===customer ", " id : " + customerId + "  type : " + customerType);

the showActivity looks like this

protected void showActivity(Class<? extends BaseKaizenActivity> clazz, Pair<String, Object> ... parameters) {
    Intent intent = new Intent(this, clazz);
    if (parameters != null) {
        for (Pair<String, Object> pair : parameters) {
            if (pair.second instanceof Integer) {
                intent.putExtra(pair.first, (Integer)pair.second);  
            }
            else if (pair.second instanceof Parcelable) {
                intent.putExtra(pair.first, (Parcelable)pair.second);
            }
        }
    }
    startActivity(intent);
}

Answer 1

if (pair.second instanceof Integer) {
                intent.putExtra(pair.first, (Integer)pair.second);  
            }
            else if (pair.second instanceof Parcelable) {
                intent.putExtra(pair.first, (Parcelable)pair.second);
            }

Seems like you fogot to write a clause for Long.It gose neither of if nor else if,so has not been put into extradata.