The spreadsheet links to Vulnerability Note VU#582497 (http://www.kb.cert.org/vuls/id/582497). This links to additional information in CERT Oracle Secure Coding Standard for Java (https://www.securecoding.cert.org/confluence/pages/viewpage....). That states that a compliant solution example may be found in "Android Application Secure Design/Secure Coding Guidebook" (http://www.jssec.org/dl/android_securecoding.pdf). Which is written in Japanese.