User Interaction in Android
Basic Views, Menus, Lists and Dialogs
Basic Input Views
• TextView – Displays text
• EditText – Takes user input
• Button – Triggers actions
• ImageButton – Button with image
Selection Controls
• CheckBox – Multiple selection
• RadioGroup – Group of RadioButtons
• RadioButton – Single selection
• ToggleButton(Switch) – ON / OFF state
Progress and Rating Views
• ProgressBar – Shows progress or loading
• RatingBar – Allows rating input
Menus in Android
• Option Menu – App bar menu
• Context Menu – Appears on long press
• Popup Menu – Anchored floating menu
List and Recycler Views
• ListView – Simple vertical list
• GridView – Items in grid layout
• RecyclerView – Efficient and flexible list
Dialogs in Android
• Alert Dialog – Alerts and confirmations
• Progress Dialog – Loading dialog
• List Dialog – Displays list items
• DatePicker Dialog – Select date

UNIT-4_User_Interaction_Android.pptx provided language concept

  • 1.
    User Interaction inAndroid Basic Views, Menus, Lists and Dialogs
  • 2.
    Basic Input Views •TextView – Displays text • EditText – Takes user input • Button – Triggers actions • ImageButton – Button with image
  • 3.
    Selection Controls • CheckBox– Multiple selection • RadioGroup – Group of RadioButtons • RadioButton – Single selection • ToggleButton(Switch) – ON / OFF state
  • 4.
    Progress and RatingViews • ProgressBar – Shows progress or loading • RatingBar – Allows rating input
  • 5.
    Menus in Android •Option Menu – App bar menu • Context Menu – Appears on long press • Popup Menu – Anchored floating menu
  • 6.
    List and RecyclerViews • ListView – Simple vertical list • GridView – Items in grid layout • RecyclerView – Efficient and flexible list
  • 7.
    Dialogs in Android •Alert Dialog – Alerts and confirmations • Progress Dialog – Loading dialog • List Dialog – Displays list items • DatePicker Dialog – Select date