InputDevice (MultimediaLib 2020.1 API)

All Known Implementing Classes:

AWTInput, GDXInput, TeaInputDevice
```
public interface InputDevice
```
Used to poll the status of the platform's input devices. Depending on the device, this may consist of a mouse, keyboard, or touch screen. Attempting to access an input device that is not available will result in a UnsupportedOperationException.

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`Point`	`getPointer()`
`boolean`	`isKeyboardAvailable()`
`boolean`	`isKeyPressed(KeyCode keyCode)`
`boolean`	`isKeyReleased(KeyCode keyCode)`
`boolean`	`isPointerPressed()`
`boolean`	`isPointerReleased()`
`java.lang.String`	`requestTextInput(java.lang.String label, java.lang.String initialValue)`	Deprecated. Although this method is necessary for the reasons outlined above, it does lead to user experience issues due to the mix of user interface elements provided by the renderer and those from the native platform.

- Method Detail
  - getPointer
```
Point getPointer()
```
  - isPointerPressed
```
boolean isPointerPressed()
```
  - isPointerReleased
```
boolean isPointerReleased()
```
  - isKeyboardAvailable
```
boolean isKeyboardAvailable()
```
  - isKeyPressed
```
boolean isKeyPressed(KeyCode keyCode)
```
  - isKeyReleased
```
boolean isKeyReleased(KeyCode keyCode)
```
  - requestTextInput
```
@Deprecated
java.lang.String requestTextInput(java.lang.String label,
                                  java.lang.String initialValue)
```
    Deprecated.
    Although this method is necessary for the reasons outlined above, it does lead to user experience issues due to the mix of user interface elements provided by the renderer and those from the native platform.
    
    Shows a dialog window requesting the user to enter text. This method exists only because text fields, unlike other input elements such as buttons, cannot be emulated by the renderer without losing common functionality such as copy/paste. Text input must therefore be delegated to the platform so that a native text field can be used.