I would recommend reading the migration guide to get a overall understanding of the differences between 10.x and 100.x. Also, please try to keep all your questions in a single thread and post in English, so that we can better help. 🙂
Feel free to also check out the tutorials on the ArcGIS Developer website: https://developers.arcgis.com/ios/layers/
Thank you.
您好,
1. 可以参考一下上面链接中的迁移指南
2. 是否可以提供一个最小可复现的repo或者代码片段?
3. 天地图继承的基类在100.x中应为`AGSWMTSLayer`
4. 请您将相关问题集中在一个帖子中交流,避免创建多个帖子
谢谢