Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I would like the confirmation on bitwise operators inside Android XML files. For example this line
android:layout_gravity="center_horizontal|bottom"
How should I read it? Are the rules inherited from Java or Android does its own interpretation of bitwise operators?
Are all bitwise operators supported? If yes, could you show me the example of other operators (link is fine as well)?
Thanks
The value of
android_layout_gravityis parsed by Android code. As documented here, the only recognized operator here is|. I don’t believe that interpreting|as bitwise OR operator is part of the spec. (For instance,center_horizontalis 0x05 andrightis 0x01; their bitwise OR would just be 0x05.)