GuiceU questions

• Basic trigonometry in Java
• Google Now dropshadow on view
• Gradle (Android Studio) won't compile 9patches
• Replace all "?" with "\\?" in Java [duplicate]
• Error while trying to test AnimatedVectorDrawable, "Can't morph from x to z"
• getDeclaredMethod doesn't work, NoSuchMethodException
• Add "menu" on every listview item

GuiceU answers