CODEWITHSUNDEEP
androidmemorymemory-managementstatic-members
dracula
dracula

Reputation: 4483

same static variable in same memory block

I have a static Arraylist and calling a adapter with these values. Does java recreate this variables in each scope ?

Example

In FirstActivity.java

   static  List<Cars> cars;
   new ContentAdapter(this,cars);

In ContentAdapter.java

  static List<Cars> cars;

  public ContentAdapter(FragmentActivity c,List<cars> ca) {
    mContext = c;
    cars = ca;
  }

Does java re-create cars Arraylist ? And how can i avoid that ?

Upvotes: 0

Views: 59

Answers (1)

Stochastically
Stochastically

Reputation: 7846

In the code that you've provided, you have an object reference ca which gets assigned to your cars variable. That's not recreating the object, it's just making the object accessible via a new variable. So I don't think you need to worry about the object being recreated.

Upvotes: 1

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