记一次APP的二开

花花522

发布于 2023-03-07 16:07:52

2930

发布于 2023-03-07 16:07:52

文章被收录于专栏：花花爱咖啡

记一次app的二开

起因

文末会说: 这人需求很随意,说话就有点..

客户需求:增加收藏

坑1

二开一定要确保app正常使用,否则就是无底洞

项目结构

项目结构挺大的电脑加载会很卡,导致第一次build大概半小时,尝试运行,能build success,但是服务器连接失败

找客户要后端接口,客户应该不怎么懂技术,后面丢了服务器信息,在opt目录下找到的一些jar包,后面再根据客户提供的一个web界面找到的接口

总结:别跟客户扯太久,到这里已经花了两小时了

坑2

谈价方面对市场价把握不清,没资本家的角度去看价格,最终要价600

开始修改代码,根据代码逻辑,因为这个app是一个mvp的架构,封装的有点过了(或者是就应该这样封装,倒是代码并不怎么好修改)

最终修改的代码

定义消息发送基类

package com.tiocloud.chat.feature.session.common.action.model.base;

import com.tiocloud.chat.feature.session.common.SessionFragment;
import com.tiocloud.chat.feature.session.common.model.SessionContainer;

public abstract class BaseMessageAction extends BaseAction{

    private transient SessionContainer sessionContainer;

      public transient SessionFragment fragment;


    public SessionContainer getSessionContainer() {
        return sessionContainer;
    }

    public void setSessionContainer(SessionContainer sessionContainer) {
        this.sessionContainer = sessionContainer;
    }

    public BaseMessageAction(int iconResId, int titleId) {
        super(iconResId, titleId);
    }

}

定义收藏按钮

package com.tiocloud.chat.feature.session.common.action.model;

import android.app.AlertDialog;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.Toast;

import com.blankj.utilcode.util.SPUtils;
import com.tiocloud.chat.R;
import com.tiocloud.chat.feature.session.common.action.model.base.BaseMessageAction;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

public class FavoriteAction extends BaseMessageAction {


    public FavoriteAction() {
        super(R.drawable.icon_im_yuyin, R.string.favorite);
    }


    @Override
    public void onClick() {

        LinearLayout linearLayoutMain = new LinearLayout(fragment.getActivity());// 自定义一个布局文件
        linearLayoutMain.setLayoutParams(new LinearLayout.LayoutParams(
                LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT));
        ListView listView = new ListView(fragment.getActivity());
        listView.setFadingEdgeLength(0);
        List<Map<String, String>> nameList = new ArrayList<Map<String, String>>();

        Set<String> favorite = SPUtils.getInstance().getStringSet("favorite");
        for (String s : favorite) {
            nameList.add(new HashMap<String, String>() {{
                put("name", s);
            }});
        }

        SimpleAdapter adapter = new SimpleAdapter(fragment.getActivity(), nameList,
                R.layout.favorite_item, new String[]{"name"},
                new int[]{R.id.message});
        listView.setAdapter(adapter);
        linearLayoutMain.addView(listView);
        AlertDialog show = new AlertDialog.Builder(fragment.getActivity())
                .setTitle("发送收藏").setView(linearLayoutMain)
                // 在这里把写好的这个listview的布局加载dialog中
                .setNegativeButton("取消", (dialog1, which) -> {
                    dialog1.cancel();
                }).show();
        listView.setOnItemClickListener((adapterView, view, i, l) -> {
            getSessionContainer().proxy.sendMessage(nameList.get(i).get("name"));
            show.cancel();
        });
        listView.setOnItemLongClickListener((adapterView, view, i, l) -> {
            String name = nameList.get(i).get("name");
            Toast.makeText(fragment.getActivity(), "删除成功", Toast.LENGTH_SHORT).show();
            Set<String> favoriteSet = SPUtils.getInstance().getStringSet("favorite");
            HashSet<String> objects = new HashSet<>(favoriteSet);
            //移除
            nameList.remove(i);
            adapter.notifyDataSetChanged();
            objects.remove(name);

            return true;
        });


    }
}

修改设置长按菜单的布局

BaseAction action = actions.get(i);
if (action instanceof BaseUploadAction) {
    BaseUploadAction uploadAction = (BaseUploadAction) action;
    uploadAction.fragment = fragment;
} else if (action instanceof BaseCardAction) {
    BaseCardAction cardAction = (BaseCardAction) action;
    SessionActivity sessionActivity = fragment.getSessionActivity();
    cardAction.activity = sessionActivity;
    cardAction.sessionType = sessionActivity.getSessionType();
    cardAction.chatLinkIds = chatLinkIds;
} else if (action instanceof BaseCallAction) {
    BaseCallAction baseCallAction = (BaseCallAction) action;
    if (fragment.getActivity() instanceof P2PSessionActivity) {
        baseCallAction.setP2PActivity((P2PSessionActivity) fragment.getActivity());
    }
} else if (action instanceof BaseRedPaperAction) {
    BaseRedPaperAction redPaperAction = (BaseRedPaperAction) action;
    redPaperAction.activity = fragment.getSessionActivity();
    redPaperAction.chatLinkIds = chatLinkIds;
}else if (action instanceof BaseMessageAction){
    BaseMessageAction action1 = (BaseMessageAction) action;
    SessionContainer container = fragment.getInputPanel().getContainer();
    action1.setSessionContainer(container);
    action1.fragment = fragment;
}

坑3

电脑买高配!!!必须高配,编译一次3分钟,没有任何效率可言

总之就是卡!!!

卡死了

其中其实是有一些改动的,但是都是可接受范围内,无非就是改下增加了一个取消收藏的功能,还算正常

坑4

后期改了挺多的,按理来说我上午就已经交付了,后面客户提示变更app名称和图标

没注意看客户的图标
- 安卓低版本bug吧,图标太大会被忽略,显示成安卓默认的那个很丑很丑的图标
- 高版本没问题
- 后面压缩图片搞定
- 大概耗时1小时
app名称
- 全局关键字替换,这里没啥问题
客户主动加价100,后委婉的想要编译ios
- xcode -> 不支持window
- 远程客户电脑
- 下载xcode
- 到这里增加耗时2小时
- 发送源码到客户机
- xcode导入,索引
- run -> 意外的success
- 经过不断的尝试
- 最终run起来了模拟器,能正常运行
- 打包继续折腾了2小时,最终放弃