samedi 17 octobre 2015

Read spinner item to another spinner

I have a spinner item and the value has been inserted to SQLite.Now I want to retrieve the item out to another spinner which is in Update.java.

Information.java

 public void addItemsOnSpinner2() {
        spinner2 = (Spinner) findViewById(R.id.spinner2);
        List<String> list = new ArrayList<String>();
        list.add("Sunny");
        list.add("Cloudy");
        list.add("Rainy");
        list.add("Thunderstorm");
        ArrayAdapter<String> adapter = new ArrayAdapter<String>(Information.this, android.R.layout.simple_spinner_dropdown_item, list);
        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        spinner2.setAdapter(adapter);

Update.java

  final Spinner weather3 = (Spinner) findViewById(R.id.spinner5);
 String Weather = c.getString(c.getColumnIndexOrThrow(MyDatabaseHelper.Weather));
   weather3.setText(Weather);

Of course this method doesn't work and the setText cannot be resolved. I've been searching the solution for a long time but it seems like not much information can be found . Any idea or suggestions would be greatly appreciated.

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