This CL fixes the following compiler warnings.
- Indirect access to static member
- Access to a non-accessible member of an enclosing type
- Parameter assignment
- Method can be static
- Local variable declaration hides another field or variable
- Value of local variable is not used
- Unused import
- Unused private member
- Unnecessary 'else' statement
- Unnecessary declaration of throw exception
- Redundant type arguments
- Missing '@Override' annotation
- Unused '@SuppressWarning' annotations
Bug: 18003991
Change-Id: Icfebe753e53a2cc621848f769d6a3d7ce501ebc7
This CL fixes the build breakage caused by I0dd103185dcf62fb1e2505
due to the lack of android.text.Spanned in host environment.
BUG: 16029304
Change-Id: Ic966d10e8abe2c2be8d62c09d1502574535aa8b8
