title: android SQLITE query distinct
body: <p>I need help how to select distinct in android sqlite database?
  i have tried query like this:</p>
  
  <pre><code>cursor = db.rawQuery("SELECT DISTINCT nama_makanan FROM MAKANAN ORDER BY nama_makanan ASC", null);
  adapter = new SimpleCursorAdapter(this, R.layout.isi_makanan, cursor, new String[] {"nama_makanan", "kategori", "icon"}, new int[] {R.id.txt_namamakanan, R.id.txt_kategori, R.id.img_icon});
  </code></pre>
  
  <p>but no result show...</p>
  
  <p>thanks</p>