第一步 literal基本配置 http://blog.csdn.net/iwanttohitren/article/details/51660116
第二步 literal基本使用如下
public class MainActivity extends AppCompatActivity { public int i = 0; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); SQLiteDatabase db = Connector.getDatabase(); findViewById(R.id.add).setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { UserBean bean = new UserBean(); bean.setmAge("name" + System.currentTimeMillis()); bean.setmId(i); bean.setmName("呵呵" + i); bean.save(); i++; } }); findViewById(R.id.delete).setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { DataSupport.delete(UserBean.class, 1); } }); findViewById(R.id.replace).setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { UserBean bean = new UserBean(); bean.setmName("麼麼噠"); bean.update(2); } }); findViewById(R.id.find).setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { UserBean bean = DataSupport.find(UserBean.class, 2); Toast.makeText(MainActivity.this, bean.getmName(), Toast.LENGTH_SHORT).show(); } }); } }