How to set values after using model class for global ArrayList?

Question

I\'ve created one model class to store my product name,price and quantity,and then I attach it to another Fragment and try to display it in my TextView

Answer 1

First create an application class like this,

public class Applicationc extends Application{

public String str;

@Override
public void onCreate() {
    super.onCreate();

    str=null;
}

}

create its entry like this in manifest

then in onPost of Async Task set the value in following way,

Applicationc app=(Applicationc)getApplicatoncotext(); app.str="data";

And where you want to retrieve value in following way,

Applicationc app=(Applicationc)getApplicatoncotext(); String dd=app.str;