# drawandguess

**Repository Path**: cxshu/drawandguess

## Basic Information

- **Project Name**: drawandguess
- **Description**: 用HarmonyOS实现分布式小游戏——你画我猜
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 2
- **Forks**: 1
- **Created**: 2021-10-20
- **Last Updated**: 2022-03-23

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

效果图：
![image](screenshot/phone/animator001.gif)
# 1、代码结构
constant：Common里定义了所有的全局常量  
data：Question存放题目的标题、描述、提示  
point：MyPoint存放坐标的信息，DrawPoint进行绘制坐标  
slice：MainAbilitySlice主界面选择画还是猜，DrawAbilitySlice界面进行画图，GuessAbilitySlice界面猜题  
util: DeviceUtils获取远程设备，DialogUtils显示弹窗，KvStoreUtils获取分布式数据库，ZSONUtils对json文件进行处理  

题目存储在resources/rawfile/question.json文件里，通过ZSONUtils读取然后转换为List  
```[
  {
    "title": "抱头鼠窜",
    "describe": "成语",
    "tip1": "贬义",
    "tip2": "和动物有关"
  },
  
  ...

]
```



# 2、权限
```"reqPermissions": [
      {
        "name": "ohos.permission.GET_DISTRIBUTED_DEVICE_INFO"
      },
      {
        "name": "ohos.permission.DISTRIBUTED_DATASYNC"
      }
    ]
```



 ohos.permission.DISTRIBUTED_DATASYNC需要动态申请
```
private String[] permissions = new String[] {
            "ohos.permission.DISTRIBUTED_DATASYNC"
    };

requestPermissionsFromUser(permissions, 0);
```