TOPIC:

I set configure of my license information in Global class but stills pdf (view from link) shows radaee water mark urls, How can i remove them?

Dear Majid,

Make sure that you have entered the license info correctly in Global, without extra/missing spaces or dots.
Also make sure that the package name/applicationId is set correctly in AndroidManifest.xml or build.gradle of your application module.
Global.Init should return true, in case of successful activation

For more details, please check How to activate my Android license?