Android Open Source - android-mvc-framework D B List Activity

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License

The source code is released under:
Apache License
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Java Source Code

package com.android_mvc.sample_project.activities.func_db;
/*  ww w .ja v  a2  s  .  c o  m*/
import java.util.ArrayList;

import android.graphics.Color;
import android.view.View;
import android.view.View.OnClickListener;

import com.android_mvc.sample_project.common.Util;
import com.android_mvc.sample_project.controller.FuncDBController;
import com.android_mvc.sample_project.db.dao.FriendDAO;
import com.android_mvc.sample_project.db.entity.Friend;
import com.android_mvc.framework.activities.base.BaseNormalActivity;
import com.android_mvc.framework.ui.UIBuilder;
import com.android_mvc.framework.ui.view.MButton;
import com.android_mvc.framework.ui.view.MLinearLayout;
import com.android_mvc.framework.ui.view.MTextView;

/**
 * ???????DB????????????
 * @author id:language_and_engineering
 *
 */
public class DBListActivity extends BaseNormalActivity {

    MLinearLayout layout1;
    MTextView tv1;
    MTextView tv2;


    // ?????????????
    ArrayList<Friend> friends;


    @Override
    public boolean requireProcBeforeUI(){
        // UI???????????????????
        return true;
    }


    // UI??????????????????????????
    @Override
    public void procAsyncBeforeUI(){
        //
        Util.d("UI?????????????????????????");

        // ?Friend?DB???????
        friends = new FriendDAO(this).findAll();
    }


    @Override
    public void defineContentView() {
        final DBListActivity activity = this;

        // ???????????????
        new UIBuilder(context)
        .add(
            layout1 = new MLinearLayout(context)
              .orientationVertical()
              .widthFillParent()
              .heightWrapContent()
              .add(

                tv1 = new MTextView(context)
                  .text("?????????DB?????????????????????" )
                  .widthWrapContent()
                  .paddingPx(10)
                ,

                tv2 = new MTextView(context)
                  .invisible()
                  .textColor(Color.RED)
                  .widthWrapContent()
                  .paddingPx(10)

              )
        )
        .display();


        // ??????????????????????????????Adapter????????
        for( final Friend f : friends )
        {
            // ??friend?final????????????????Click??????????????????????????

            // ???????????????????????
            String favorite_button_text = (f.getFavorite_flag()) ? "???????????" : "???????????";

            layout1.add(
                // ???????????????????
                new MLinearLayout(context)
                    .orientationHorizontal()
                    .widthFillParent()
                    .heightWrapContent()
                    .paddingPx(10)
                    .add(

                        new MTextView(context)
                            .text( f.getDescription() ) // ??????????????????????
                            .widthWrapContent()
                        ,

                        new MButton(context)
                            .text(favorite_button_text)
                            .click(new OnClickListener(){

                                  @Override
                                  public void onClick(View v) {
                                      // DB?????
                                      FuncDBController.submit(activity, "UPDATE_FAVORITE_FLAG", f.getId());
                                  }

                            })
                        ,

                        new MButton(context)
                            .text("??")
                            .click(new OnClickListener(){

                                  @Override
                                  public void onClick(View v) {
                                      // DB?????????
                                      FuncDBController.submit(activity, "DELETE_FRIEND", f.getId());
                                  }

                            })
                    )
            );
        }

        // ?????
        layout1.add(
            new MButton(context)
              .text("????????")
              .click(new OnClickListener(){

                  @Override
                  public void onClick(View v) {
                      FuncDBController.submit(activity, "BACK_TO_TOP", null);
                  }

              })
        );

        // ????
        layout1.inflateInside();


        // ???????????????????????
        if( $.hasActionResult() )
        {
            showRegisteredNewFriend();
        }
    }


    // ????????????????????????????????????????
    private void showRegisteredNewFriend() {
        if( $.actionResultHasKey( "new_friend_obj" ) )
        {
            // Intent???????????
            Friend f = (Friend)($.getActionResult().get("new_friend_obj"));

            // UI?????
            tv2.text(f.getName() + "?????????????????????????????????????").visible();
        }
    }


}
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