两个具有相同值的活动中的两个ListView

Question

I am doing an android project using php,mysql using xamp server. I have retrieved the values into a ListView from server database using json parser and displayed them successfully in activity1.

Now i need codings for, "when i press a button it should navigate into a new page named activity2 and the ListView values in activity1 should display in new ListView on activity2.

Thank you in advance.

Answer 1

in your starting intent you need to add data in intent :

 Intent intent = new Intent(this, abc.class);
  intent.putExtra("data", data);
   startActivity(intent);

In your receiving intent you need to do:

Intent i = getIntent();  
stock_list = i.getStringArrayListExtra("data");

The way you have it you've just created a new empty intent without any extras.

If you only have a single extra you can condense this down to:

stock_list = getIntent().getStringArrayListExtra("data");

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