Вне области экрана Экономия места Косячники косячат
Аналог NavigationBar Когда начал использовать не важно
Must be unambiguous what the action will act upon e.g. if an 'edit' action could apply to more than one fragment then the action should be within the fragment
TODO скрины
Сверху Максимум 4! Swipe Нет навигации в рамках вкладки Android 4 иконки
Похоже на табы Меньше места Однородных контент Большее число вкладок
Собственно чем отличается планшет от телефон fragments
So annoying when a legacy app is locked to portrait!! Apps using tilt sensors need to work with Landscape default devices Ideally provide optimized layouts for both orientations - Fragments are you friend :)
e.g. gmail labels & message list view
e.g. gmail message detail view Useful as a signal that rotating means user wants to concentrate on content (e.g. long form reading). MUST provide a way to bring pane a back - i.e. the up arrow. Don't force users to rotate back to reclaim.
e.g. gtalk Works well when list a has strong iconography - e.g. News sections Arrow at top of collapsed pane a expands to show fill details, and allows re-collapsing.