Autocompletetextview Auto-complete input box implementation input prompt list for selection
GridView Grid List
Expandablelistview Collapsible List Component
Spinner drop-down list selection box
Gallery Gallery A picture set for sliding operations
Adapterviewflipper Implement picture Carousel
StackView Stacked View
ProgressBar progress bar
SeekBar Drag Bar
Ratingbar Star rating Bar
Viewanimator display animation when switching between view
Imageswitcher Text switcher
ImageView Image Switcher
Four common dialog boxes
1.AlertDialog: The most versatile and most widely used dialog box
2.ProgressDialog: Progress bar dialog box, this dialog box is just the packaging of the progress bar
3.DatePickerDialog: Date selection dialog box, this dialog box is only for DatePicker packaging
4.TimePickerDialog: Time Selection dialog box, this dialog box is only for timepicker packaging.
Popupwindow can create a dialog-like style window
The functions of DatePicker and Timepicker are relatively simple and simple to use.
ProgressDialog Progress dialog box
Submenu: submenu, can contain multiple MenuItem (menu item)
ContextMenu: Context menu, which can contain multiple MenuItem
PopupMenu represents a pop-up menu
ActionBar Activity Bar
Toast Display prompt message box
CalendarView Calendar view
Numberpicker Array Selector
Searchview Search Box
The Tabhost tab implements the navigation bar layout to toggle the page. Gradually be tablayout,bottomnavigationbar, use RadioButton to customize ... Wait, it's replaced.
ScrollView scrolling view to add a scrollbar component to a normal component
Notification notification of mobile phone status bar
Android Common UI components learn to organize