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Android Dynamic Spinner

开发者 https://www.devze.com 2023-02-03 19:50 出处:网络
private void createSpinner() { ll.addView(s); SQLiteDatabase db = dbs.getReadable开发者_Python百科Database();
 private void createSpinner() {
ll.addView(s);
SQLiteDatabase db = dbs.getReadable开发者_Python百科Database();     
    String SQL = "SELECT * FROM Test where password = 'S'"; 
    final Cursor cursor = db.rawQuery(SQL, null); 
    startManagingCursor(cursor);
    final int l = cursor.getCount();
    array_spinner = new String[l];
int i = 0;
while (cursor.moveToNext()) {
  array_spinner[i]= cursor.getString(1);
   i ++;
 }
    final ArrayAdapter adapter = new ArrayAdapter(this,   android.R.layout.simple_spinner_item, array_spinner);
    s.setAdapter(adapter);
    cursor.close();
ll.addView(submit);
submit.setOnClickListener(new View.OnClickListener() {
    public void onClick(View v) {
        for(int i = 0; i < l; i++) {

        }
     }});
}

In this code i want the user to select the value in the spinner which is sent from the database. And then when the user clicks on the submit button i want that value selected to be saved to the database...i am wondering what the selected spinner option function is...is there a adapter.selected() r checked or a spinner.selected function available? hope i am explaining it correctly thanks


Its spinner.getSelectedItem().toString()

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