1、java.lang.UnsupportedOperationException: Can't convert to color: type=0x2
android4.x系统无法在drawable xml文件里面使用attr属性，解决方案：
java.lang.UnsupportedOperationException: Can't convert to dimension: type=0x12
2、AndroidStudio Could not find XXXaar Searched in the following Locations
AndroidStudio Could not find XXXaar Searched in the following Locations错误解决
AndroidStudio 多层级 Module 对 aar 引用问题
3、Manifest merger failed with multiple errors, see logs
Manifest merger failed with multiple errors, see logs 问题处理
4、Http传输转码问题（java.lang.IllegalArgumentException: URLDecoder: Incomplete trailing escape (%) pattern）
estimateName = estimateName.replaceAll("%(?![0-9a-fA-F]{2})", "%25");
Http传输转码问题（java.lang.IllegalArgumentException: URLDecoder: Incomplete trailing escape (%) pattern）
