Interview Questions

Ask yourself the following questions to solidify your understanding of this chapter:

  1. For how long must a certificate be valid to be able to deploy an application to Android Market?
  2. What other Android artifact is tied to an application’s digital certificate?
  3. Which tool is used to create or view a digital certificate?
  4. Which tool is used to sign an application with a digital certificate?
  5. What does zipalign do to an application?
  6. Could zipalign increase the size of your application by a lot? Why or why not?
  7. If a certificate expires for an application that has already been installed, does that application stop working on the device?
  8. In which file are the permission declarations for an application stored?
  9. What must happen first ...

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