insert.java

String textNama = etNama.getText().toString().trim();
String textNim = etNim.getText().toString();
String textSemester = etSemester.getText().toString().trim();

EZQLite.getInstance(context)
  .doInsert("TabelMahasiswa")
  .putValue("COL_NAMA", textNama)
  .putValue("COL_NIM", textNim)
  .putValue("COL_SEMESTER", textSemester)
  .insert(new OnDatabaseCallback() {
      @Override
      public void Success() {
        // TODO - do some magic
      }

      @Override
      public void Failed(String s) {
        // TODO - do some magic                    
      }
});