java - Convert JSON Array to display in Android List View with multiple items -


i trying display listview of items in android jsonarray given below

{"myarray":[{"id":"816","name":"shopping","uid":"20"},{"id":"817","name":"grocery","uid":"20"},{"id":"818","name":"entertainment","uid":"20"},{"id":"819","name":"maid\/driver","uid":"20"}]}

i want display these in listview given below

816 shopping 20 817 grocery 20 818 environment 20 819 maid\/driver 20

this java code working on

    jsonarray the_json_array = jobj.getjsonarray("myarray");      list<string> list = new arraylist<string>();     (int i=0; i<the_json_array.length(); i++) {         list.add( the_json_array.getstring(i) );     }     string[] stringarray = list.toarray(new string[list.size()]);       final arrayadapter adapter = new arrayadapter<string>(transactioncategory.this,android.r.layout.simple_list_item_1,stringarray);     listview listview = (listview) findviewbyid(r.id.listview2);     listview.setadapter(adapter);      listview.setonitemclicklistener(new adapterview.onitemclicklistener() {      @override     public void onitemclick(adapterview<?> parent, view view, int position, long id) {       // actions on list items     }   });

i having trouble loop

i need values each item in listview.

try use gson parse json in code below:

public class item {      @serializedname("id")     private string id;      @serializedname("name")     private string name;      @serializedname("uid")     private string uid;      public string getid() {         return id;     }      public void setid(string id) {         this.id = id;     }      public string getname() {         return name;     }      @override     public string tostring() {         return id + " " + name + " " + uid;     } }  public class itemlist {      @serializedname("myarray")     private list<item> items;      public list<item> getitems() {         if (items == null) {             items = new arraylist<>();         }          return items;     }  }

then change code:

...  gson gson = new gson(); itemlist itemlist = gson.fromjson(jobj, itemlist.class);  final arrayadapter adapter = new arrayadapter<item>(transactioncategory.this,android.r.layout.simple_list_item_1, itemlist.getitems()); listview listview = (listview) findviewbyid(r.id.listview2); listview.setadapter(adapter);  listview.setonitemclicklistener(new adapterview.onitemclicklistener() {      @override     public void onitemclick(adapterview<?> parent, view view, int position, long id) {         // actions on list items     } }  ...

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