Mobile Systems and Technologies (Input Controls)

When the user either touches or focuses upon the item

• onClick()

• onLongClick()

• onKey()

• OnTouch

When the user either touches or focuses upon the item for a second

• OnClickListener

• OnLongClickListener

• OnKeyListener

• OnTouchListener

A press, a release or any movement gesture on the screen

• OnClickListener

• OnLongClickListener

• OnKeyListener

• OnTouchListener

When the user is focused on the item and presses or releases a hardware key on the device

• OnClickListener

• OnLongClickListener

• OnKeyListener

• OnTouchListener

What method are most input controls use?

• onLongClick()

• onKey()

• onClick()

• onTouch

What element is dragged to the left or right to indicate a current progress

• switch

• seekbar

• toggle button

• spinner

A view that is a drop-down menu for selecting only one option

• switch

• seekbar

• toggle button

• spinner

It lets the user change a setting between two states

• switch

• seekbar

• toggle button

• spinner

This is a type of toggle button for Android 4.0+

• switch

• seekbar

• radio button

• spinner

Use for selecting one or more options

• check box

• spinner

• radio button

• select