SELECT * FROM GPSJob WHERE sourceMonitor = '%@' AND positionNumber = %d;
我理解使用mysqlite3_open()、mysqlite3_prepare_v2()和mysqlite_step()的必要性,但在我的一生中,我不能将从step提供的值转换为NSString和NSNumber!
public class MainActivity extends AppCompatActivity {
Button b; b = (Button)findViewById(R.id.button);
my = new mysqlitegetText().toString(),e3.getText().toString(),e4.getText().toStr