uptoken - android获取token报错找不到方法：org.json.JSONStringer.object

Question

今天开发qiniu上传图片的时候，在获取token的时候总是报错： Could not find method org.json.JSONStringer.object, referenced from method com.qiniu.api.rs.PutPolicy.marshal

但是可以确定该方法是存在的，所以现在很困扰。
麻烦回答一下，多谢~

Answer 1

• Confirm that all jar packages have been imported.
• Clean the project.
• Obtaining the token is performed in the server SDK. For java, please refer to https://github.com/qiniu/java-sdk