MiscActivityHeader

public class MiscActivityHeader extends RelativeLayout {

    String url = "https://google.com";
    String name = "Default activity name";

    public MiscActivityHeader(Context context, AttributeSet attrs) {
        super(context, attrs);
        BuildView(attrs);
    }

    public MiscActivityHeader(Context context) {
        super(context);
        BuildView(null);
    }

    void BuildView(AttributeSet attrs){
        inflate(getContext(), R.layout.m_activity_header, this);
        if (attrs != null) {
            TypedArray obtainedAttributes = getContext().getTheme().obtainStyledAttributes(attrs, R.styleable.MiscActivityHeader, 0, 0);
            name = obtainedAttributes.getString(R.styleable.MiscActivityHeader_activity_name);
            url = obtainedAttributes.getString(R.styleable.MiscActivityHeader_website_url);
        }
        findViewById(R.id.back_button).setOnClickListener(new UsefulTweaks.FinishActivityOnClickListener((Activity) getContext()));
        findViewById(R.id.open_in_browser).setOnClickListener(new UsefulTweaks.OpenLinkClickListener(url, (Activity) getContext()));
        ((TextView) findViewById(R.id.textView)).setText(name);
    }
}