这是一个纯自绘的底部导航栏，可通过配置文件远程来实现远程可控式加载
- √[支持异形导航栏]（需加工）
- √[支持角标]
- √[支持热切换]
- √[支持动态加载]
- √[可定制实现远程加载]
配置文件【main_tabs_config.json】建议本地留存了一份用于应对网络波动而引发的拉去失败，其内容如下：
{
"selectTab": 0,//"这个字段用于决定导航栏默认选中那一项"
"pattingTop": 8,//导航栏顶边距
"pattingBottom": 6,//导航栏底边距
"height": 60,//导航栏总体高度
"reserveAreaHeight": 10,//导航栏定边开始的保留区域，用于形成异形导航栏，值越大，异形的区域也越大
"backgroundColor": "#FFFFFF",//背景颜色
"cornerMarkByConfig": true,//用于决定角标的显示是否由配置文件决定，如果是，将直接显示下面tabItems中的cornerMark值
"tabs": [
{
"tabPermissions": [
0//tab权限，可用于根据用户VIP状态来实现动态加载
],
"tabItems": [
{
"fragmentIndex": 0,
"bigImage": false,//是否是大图模式
"imageWidth": 23,//图片宽度
"imageHeight": 23,//图片高度
"pageUrl": "",//点击后打开的链接，用于路由、H5链接等
"checkedUrl": "https://pics1.baidu.com/feed/77c6a7efce1b9d1681608e21b0371a868d546439.jpeg",//选中展示图片
"unCheckedUrl": "https://pics0.baidu.com/feed/77c6a7efce1b9d16cbf6fe3baa371a868d5464ad.jpeg",//未选中展示
"weight": 0.33,//权重，这里是宽度的权重，而不是宽高权重
"label": "宝马",//展示标题
"moduleName": "bmw",//模块名称，用于创建绑定fragment
"betweenImageAndText": 3,//图标与标签之间的间距
"textOffsetY": 3,//标签Y轴偏移量
"textSize": 10,//标签文本字号
"cornerMark": "",//角标文本
"cornerMarkTextSize": 8,//角标文本字号
"cornerMarkPaddingVertical": 2,//角标上下内边距
"cornerMarkPaddingHorizontal": 4,//角标左右内边距
"checkTextColor": "#e9302d",//标签选中时字体颜色
"unCheckTextColor": "#666666",//标签未选中时字体颜色
"isChecked": true//是否选中
},
{
"fragmentIndex": 1,
"bigImage": false,
"imageWidth": 23,
"imageHeight": 23,
"pageUrl": "",
"checkedUrl": "https://pics1.baidu.com/feed/77c6a7efce1b9d1681608e21b0371a868d546439.jpeg",
"unCheckedUrl": "https://pics3.baidu.com/feed/4a36acaf2edda3cc87cc0bdc48009708203f9211.jpeg",
"weight": 0.33,
"label": "奔驰",
"moduleName": "benz",
"betweenImageAndText": 3,
"textOffsetY": 3,
"textSize": 10,
"cornerMark": "",
"cornerMarkTextSize": 8,
"cornerMarkPaddingVertical": 2,
"cornerMarkPaddingHorizontal": 4,
"checkTextColor": "#e9302d",
"unCheckTextColor": "#666666",
"isChecked": false
},
{
"fragmentIndex": 2,
"bigImage": false,
"imageWidth": 23,
"imageHeight": 23,
"pageUrl": "",
"checkedUrl": "https://pics1.baidu.com/feed/77c6a7efce1b9d1681608e21b0371a868d546439.jpeg",
"unCheckedUrl": "https://pics1.baidu.com/feed/b8389b504fc2d562a4db91f6a4f83ee674c66cc8.jpeg",
"weight": 0.33,
"label": "阿罗",
"moduleName": "romeo",
"betweenImageAndText": 3,
"textOffsetY": 3,
"textSize": 10,
"cornerMark": "",
"cornerMarkTextSize": 8,
"cornerMarkPaddingVertical": 2,
"cornerMarkPaddingHorizontal": 4,
"checkTextColor": "#e9302d",
"unCheckTextColor": "#666666",
"isChecked": false
}
]
},
{
"tabPermissions": [
1
],
"tabItems": [
{
"fragmentIndex": 0,
"bigImage": false,
"imageWidth": 23,
"imageHeight": 23,
"pageUrl": "",
"checkedUrl": "https://pics1.baidu.com/feed/77c6a7efce1b9d1681608e21b0371a868d546439.jpeg",
"unCheckedUrl": "https://pics4.baidu.com/feed/902397dda144ad345009de999a4ba2fd30ad8568.jpeg",
"weight": 0.33,
"label": "莲花",
"moduleName": "lotus",
"betweenImageAndText": 3,
"textOffsetY": 3,
"textSize": 10,
"cornerMark": "",
"cornerMarkTextSize": 8,
"cornerMarkPaddingVertical": 2,
"cornerMarkPaddingHorizontal": 4,
"checkTextColor": "#e9302d",
"unCheckTextColor": "#666666",
"isChecked": true
},
{
"fragmentIndex": 1,
"bigImage": true,
"imageWidth": 54,
"imageHeight": 54,
"pageUrl": "",
"checkedUrl": "https://img.zcool.cn/community/0140105b472293a80121ade0c97728.gif",
"unCheckedUrl": "https://img.zcool.cn/community/0140105b472293a80121ade0c97728.gif",
"weight": 0.33,
"label": "小钱钱",
"moduleName": "money",
"betweenImageAndText": 3,
"textOffsetY": 3,
"textSize": 10,
"cornerMark": "",
"cornerMarkTextSize": 8,
"cornerMarkPaddingVertical": 2,
"cornerMarkPaddingHorizontal": 4,
"checkTextColor": "#e9302d",
"unCheckTextColor": "#666666",
"isChecked": false
},
{
"fragmentIndex": 2,
"bigImage": false,
"imageWidth": 23,
"imageHeight": 23,
"pageUrl": "",
"checkedUrl": "https://pics1.baidu.com/feed/77c6a7efce1b9d1681608e21b0371a868d546439.jpeg",
"unCheckedUrl": "https://pics1.baidu.com/feed/77c6a7efce1b9d1681608e21b0371a868d546439.jpeg",
"weight": 0.33,
"label": "绅宝",
"moduleName": "saab",
"betweenImageAndText": 3,
"textOffsetY": 3,
"textSize": 10,
"cornerMark": "",
"cornerMarkTextSize": 8,
"cornerMarkPaddingVertical": 2,
"cornerMarkPaddingHorizontal": 4,
"checkTextColor": "#e9302d",
"unCheckTextColor": "#666666",
"isChecked": false
}
]
}
]
}