|  |  | 
 |  |  | import android.content.pm.Signature; | 
 |  |  | import android.os.Bundle; | 
 |  |  | import android.util.Log; | 
 |  |  | import android.view.View; | 
 |  |  |  | 
 |  |  | import androidx.appcompat.app.AppCompatActivity; | 
 |  |  | import androidx.room.RoomDatabase; | 
 |  |  |  | 
 |  |  | import com.dayu.baselibrary.R; | 
 |  |  | import com.dayu.baselibrary.dao.AppDatabase; | 
 |  |  | import com.dayu.baselibrary.dao.BaseDaoSingleton; | 
 |  |  | import com.dayu.baselibrary.view.TitleBar; | 
 |  |  |  | 
 |  |  | import java.lang.reflect.Field; | 
 |  |  |  | 
 |  |  | /** | 
 |  |  |  * Created by zuoxiao on 2018/12/20. | 
 |  |  | 
 |  |  |  | 
 |  |  |     public AppDatabase baseBaseDao; | 
 |  |  |  | 
 |  |  |  | 
 |  |  |     public TitleBar titleBar = null; | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  |     protected void onCreate(Bundle savedInstanceState) { | 
 |  |  |         super.onCreate(savedInstanceState); | 
 |  |  | 
 |  |  |             this.finish(); | 
 |  |  |         } | 
 |  |  |         baseBaseDao = BaseDaoSingleton.getInstance(this); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  |     public void setContentView(View layoutResID) { | 
 |  |  |         super.setContentView(layoutResID); | 
 |  |  |         try { | 
 |  |  |             int id = getResources().getIdentifier("titleBar", "id", getPackageName()); | 
 |  |  |             View view = findViewById(id); | 
 |  |  |             if (view != null && view instanceof TitleBar) { | 
 |  |  |                 titleBar = (TitleBar) view; | 
 |  |  |                 titleBar.setOnItemclickListner(TitleBar.ClickType_LEFT_IMAGE, new View.OnClickListener() { | 
 |  |  |                     @Override | 
 |  |  |                     public void onClick(View v) { | 
 |  |  |                         finish(); | 
 |  |  |                     } | 
 |  |  |                 }); | 
 |  |  |             } | 
 |  |  |         } catch (Exception e) { | 
 |  |  |             e.printStackTrace(); | 
 |  |  |         } | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |  |