kTopBarLandscapeHorizontalMargin constant
double
const kTopBarLandscapeHorizontalMargin
顶部栏横屏水平边距
Implementation
static const double kTopBarLandscapeHorizontalMargin = 0.0;
顶部栏横屏水平边距
static const double kTopBarLandscapeHorizontalMargin = 0.0;