Android2.2 control list and layers

In the android Control

• View-
  • Textview-text display control
    • Button-button
      • Compoundbutton
        • Checkbox-check box
        • Radiobutton-single answer
        • Togglebutton-switch button
    • Checktextview-selectable text control, useful in listview
    • Chronometer-timer
    • Digitalclock-Digital Clock
    • Edittext-editable text Control
      • Autocompletetextview-Automatically complete text Control
        • Multiautocompletetextview-tokenizer)
      • Extractedittext-specialization of edittext for showing and interacting with the extracted (extracted) text in a full-screen input method.
  • Analogclock-clock control, including hour and minute pointers
  • Imageview-Image Display Control
    • Imagebutton-image button
      • Zoombutton-zoom button
    • Quickcontactbadge-quick contact ID
  • Keyboardview-keyboard control
  • Progressbar-progress bar
    • Absseekbar
      • Ratingbar-scoring Control
      • Seekbar-drag
  • Surfaceview
    • Glsurfaceview-OpenGL
    • Videoview-video display
  • Viewgroup-view group, including various layout controls
    • Absolutelayout
      • Webview
    • Adapterview
      • Abslistview
        • Gridview
        • Listview
          • Expandablelistview
      • Absspinner
        • Gallery
        • Spinner
    • Framelayout
      • Appwidgethostview
      • Datepicker
      • Gestureoverlayview
      • Horizontalscrollview
      • Mediacontroller
      • Scrollview
      • Tabhost
      • Timepicker
      • Viewanimator
        • Viewflipper
        • Viewswitcher
          • Imageswitcher
          • Textswitcher
    • Linearlayout
      • Radiogroup
      • Tabwidget
      • Tablelayout
      • Tablerow
      • Zoomcontrols
    • Relativelayout
      • Dialerfilter
      • Twolinelistitem
    • Slidingdrawer
  • Viewstub-