KanziViewAdapter allows embedding Kanzi UI content into an Android view. More...
Public Member Functions | |
| KanziViewAdapter (View view, AttributeSet attrs) | |
| Constructor to use when inflating a view from XML. More... | |
| KanziViewAdapter (View view, String name) | |
| Constructor to use when attaching to a view. More... | |
| KanziViewAdapter (Context context, String name) | |
| Constructor to use when operating without a view. More... | |
| void | addListener (KanziViewListener listener) |
| Adds a view state change listener. More... | |
| Domain | getDomain () |
| Gets the Domain associated with this view. More... | |
| String | getName () |
| Gets the name of the underlying native view node. More... | |
| Node2D | getRoot () |
| Returns the root node of the underlying native view's node tree. More... | |
| KanziRuntime | getRuntime () |
| Gets the KanziRuntime associated with this view. More... | |
| void | handleAttachedToWindow () |
| Notifies the adapter of the attachment of the associated view to a window. More... | |
| void | handleDetachedFromWindow () |
| Notifies the adapter of the detachment of the associated view from its window. More... | |
| void | handleFocusChange (boolean hasFocus) |
| Handles focus change. More... | |
| boolean | handleKeyEvent (final int keyCode, KeyEvent event) |
| Handles key events. More... | |
| void | handleOrientationChange (int orientation) |
| Applies device orientation changes to the Kanzi contents of associated view. More... | |
| void | handleSurfaceChanged (int width, int height) |
| Notifies the adapter of any changes in the dimensions of the surface of the associated view. More... | |
| void | handleSurfaceCreated (Surface surface) |
| Notifies the adapter of availability of surface of the associated view. More... | |
| void | handleSurfaceDestroyed () |
| Notifies the adapter of the destruction of the surface of the associated view. More... | |
| boolean | handleTouchEvent (final MotionEvent event) |
| Handles touch events. More... | |
| void | handleVisibilityChange (boolean isVisible) |
| Handles visibility change events. More... | |
| void | removeListener (KanziViewListener listener) |
| Removes a view state change listener. More... | |
| void | setClearColor (ColorRGBA color) |
| Configures the clear color that is used when rendering of the surface of the view. More... | |
| void | setName (String name) |
| Sets the name for the underlying native view node. More... | |
| void | setRoot (Node2D node) |
| Sets the root node of the underlying native view's node tree, used to manually set content to the view. More... | |
| void | setStartupPrefabUrl (String url) |
| Configures the startup prefab that is automatically loaded during initialization. More... | |
KanziViewAdapter allows embedding Kanzi UI content into an Android view.
Alternatively, you can use one of the Kanzi view classes: KanziSurfaceView and KanziTextureView.
| KanziViewAdapter | ( | View | view, |
| AttributeSet | attrs | ||
| ) |
Constructor to use when inflating a view from XML.
| view | Reference to the view being adapted. |
| attrs | Attributes received when inflating the view from XML. |
| KanziViewAdapter | ( | View | view, |
| String | name | ||
| ) |
Constructor to use when attaching to a view.
| view | Reference to the view being adapted. |
| name | A name for the underlying native view node. |
| KanziViewAdapter | ( | Context | context, |
| String | name | ||
| ) |
Constructor to use when operating without a view.
| context | Reference to the application context. |
| name | A name for the underlying native view node. |
| void addListener | ( | KanziViewListener | listener | ) |
Adds a view state change listener.
| listener | An instance of KanziViewListener. |
| Domain getDomain | ( | ) |
Gets the Domain associated with this view.
| String getName | ( | ) |
Gets the name of the underlying native view node.
| Node2D getRoot | ( | ) |
Returns the root node of the underlying native view's node tree.
| KanziRuntime getRuntime | ( | ) |
Gets the KanziRuntime associated with this view.
| void handleAttachedToWindow | ( | ) |
Notifies the adapter of the attachment of the associated view to a window.
Initializes runtime if this is the first Kanzi based view to be attached in this application. Initializes the underlying view node and initiates asynchronous loading of its start-up prefab if configured.
| void handleDetachedFromWindow | ( | ) |
Notifies the adapter of the detachment of the associated view from its window.
Releases the underlying view node.
| void handleFocusChange | ( | boolean | hasFocus | ) |
Handles focus change.
Call this to inform Kanzi of changes in the focus of a Kanzi-based-view. Kanzi view types KanziSurfaceView and KanziTextureView do this by default, so you don't have to.
| hasFocus | True if the View has focus; false otherwise. |
| boolean handleKeyEvent | ( | final int | keyCode, |
| KeyEvent | event | ||
| ) |
Handles key events.
You can forward key events received by Kanzi-based-view to this function, if you want Kanzi to handle them. Kanzi view types KanziSurfaceView and KanziTextureView do this by default, so you don't have to.
| keyCode | a key code that represents the button pressed, from android.view.KeyEvent. |
| event | the KeyEvent object that defines the button action. |
| void handleOrientationChange | ( | int | orientation | ) |
Applies device orientation changes to the Kanzi contents of associated view.
| orientation | The orientation qualifier from onOrientationChanged(). |
| void handleSurfaceChanged | ( | int | width, |
| int | height | ||
| ) |
Notifies the adapter of any changes in the dimensions of the surface of the associated view.
| width | The new width of the surface. |
| height | The new height of the surface. |
| void handleSurfaceCreated | ( | Surface | surface | ) |
Notifies the adapter of availability of surface of the associated view.
Sets the surface as the target of the graphics context of the underlying view node. Activates the view node.
| surface | The surface |
| void handleSurfaceDestroyed | ( | ) |
Notifies the adapter of the destruction of the surface of the associated view.
Detaches the graphics context of the underlying view node from this surface. Deactivates the view node.
| boolean handleTouchEvent | ( | final MotionEvent | event | ) |
Handles touch events.
You can forward touch events received by Kanzi-based-view to this function, if you want Kanzi to handle them. Kanzi view types KanziSurfaceView and KanziTextureView do this by default, so you don't have to.
| event | The touch event. |
| void handleVisibilityChange | ( | boolean | isVisible | ) |
Handles visibility change events.
Forwards the visibility to the underlying native view node.
| isVisible | When the view is visible, set to True. |
| void removeListener | ( | KanziViewListener | listener | ) |
Removes a view state change listener.
| listener | The instance of KanziViewListener to remove. |
| void setClearColor | ( | ColorRGBA | color | ) |
Configures the clear color that is used when rendering of the surface of the view.
| color | Color used to clear the surface of the view. Use null to skip clearing. |
| void setName | ( | String | name | ) |
Sets the name for the underlying native view node.
| name | New name for native view node. |
| void setRoot | ( | Node2D | node | ) |
Sets the root node of the underlying native view's node tree, used to manually set content to the view.
| node | Reference to a node. |
| void setStartupPrefabUrl | ( | String | url | ) |
Configures the startup prefab that is automatically loaded during initialization.
| url | Url of the prefab template to load. |
