用Toast来增加调试效率的小技巧

 1 import android.content.Context;
 2 import android.widget.Toast;
 3 
 4 /**
 5  * Created by apple on 10/7/15.
 6  */
 7 public class Message {
 8    public static void message(Context context, String message){
 9       Toast.makeText(context, message, Toast.LENGTH_LONG).show();
10    }
11 }

1 try {
2             db.execSQL(CREATE_TABLE);
3             Message.message(context, "onCreate called");
4         }catch (SQLException e){
5 
6             Message.message(context, ""+e);
7         }