AdapterViewAnimator

AdapterViewAnimator

public AdapterViewAnimator (Context context)

AdapterViewAnimator

public AdapterViewAnimator (Context context, 
                AttributeSet attrs)

AdapterViewAnimator

public AdapterViewAnimator (Context context, 
                AttributeSet attrs, 
                int defStyleAttr)

AdapterViewAnimator

public AdapterViewAnimator (Context context, 
                AttributeSet attrs, 
                int defStyleAttr, 
                int defStyleRes)

advance

public void advance ()

Called by an AppWidgetHost in order to advance the current view when it is being used within an app widget.

deferNotifyDataSetChanged

public void deferNotifyDataSetChanged ()

This defers a notifyDataSetChanged on the pending RemoteViewsAdapter if it has not connected yet.

fyiWillBeAdvancedByHostKThx

public void fyiWillBeAdvancedByHostKThx ()

Called by an AppWidgetHost to indicate that it will be automatically advancing the views of this AdapterViewAnimator by calling AdapterViewAnimator#advance() at some point in the future. This allows subclasses to perform any required setup, for example, to stop automatically advancing their children.

getAccessibilityClassName

public CharSequence getAccessibilityClassName ()

Return the class name of this object to be used for accessibility purposes. Subclasses should only override this if they are implementing something that should be seen as a completely new class of view when used by accessibility, unrelated to the class it is deriving from. This is used to fill in AccessibilityNodeInfo.setClassName.

getAdapter

public Adapter getAdapter ()

Returns the adapter currently associated with this widget.

getBaseline

public int getBaseline ()

Return the offset of the widget's text baseline from the widget's top boundary. If this widget does not support baseline alignment, this method returns -1.

getCurrentView

public View getCurrentView ()

Returns the View corresponding to the currently displayed child.

getDisplayedChild

public int getDisplayedChild ()

Returns the index of the currently displayed child view.

getInAnimation

public ObjectAnimator getInAnimation ()

Returns the current animation used to animate a View that enters the screen.

getOutAnimation

public ObjectAnimator getOutAnimation ()

Returns the current animation used to animate a View that exits the screen.

getSelectedView

public View getSelectedView ()

onRemoteAdapterConnected

public boolean onRemoteAdapterConnected ()

Called back when the adapter connects to the RemoteViewsService.

onRemoteAdapterDisconnected

public void onRemoteAdapterDisconnected ()

Called back when the adapter disconnects from the RemoteViewsService.

onRestoreInstanceState

public void onRestoreInstanceState (Parcelable state)

Hook allowing a view to re-apply a representation of its internal state that had previously been generated by onSaveInstanceState(). This function will never be called with a null state.
If you override this method you must call through to the superclass implementation.

onSaveInstanceState

public Parcelable onSaveInstanceState ()

Hook allowing a view to generate a representation of its internal state that can later be used to create a new instance with that same state. This state should only contain information that is not persistent or can not be reconstructed later. For example, you will never store your current position on screen because that will be computed again when a new instance of the view is placed in its view hierarchy.

Some examples of things you may store here: the current cursor position in a text view (but usually not the text itself since that is stored in a content provider or other persistent storage), the currently selected item in a list view.
If you override this method you must call through to the superclass implementation.

onTouchEvent

public boolean onTouchEvent (MotionEvent ev)

Implement this method to handle touch screen motion events.

If this method is used to detect click actions, it is recommended that the actions be performed by implementing and calling performClick(). This will ensure consistent system behavior, including:

• obeying click sound preferences
• dispatching OnClickListener calls
• handling ACTION_CLICK when accessibility features are enabled

setAdapter

public void setAdapter (Adapter adapter)

Sets the adapter that provides the data and the views to represent the data in this widget.

setAnimateFirstView

public void setAnimateFirstView (boolean animate)

Indicates whether the current View should be animated the first time the ViewAnimation is displayed.

setDisplayedChild

public void setDisplayedChild (int whichChild)

Sets which child view will be displayed.

setInAnimation

public void setInAnimation (ObjectAnimator inAnimation)

Specifies the animation used to animate a View that enters the screen.

setInAnimation

public void setInAnimation (Context context, 
                int resourceID)

Specifies the animation used to animate a View that enters the screen.

setOutAnimation

public void setOutAnimation (ObjectAnimator outAnimation)

Specifies the animation used to animate a View that exit the screen.

setOutAnimation

public void setOutAnimation (Context context, 
                int resourceID)

Specifies the animation used to animate a View that exit the screen.

setRemoteViewsAdapter

public void setRemoteViewsAdapter (Intent intent)

Sets up this AdapterViewAnimator to use a remote views adapter which connects to a RemoteViewsService through the specified intent.

setSelection

public void setSelection (int position)

Sets the currently selected item. To support accessibility subclasses that override this method must invoke the overridden super method first.

showNext

public void showNext ()

Manually shows the next child.

showPrevious

public void showPrevious ()

Manually shows the previous child.

onLayout

protected void onLayout (boolean changed, 
                int left, 
                int top, 
                int right, 
                int bottom)

Called from layout when this view should assign a size and position to each of its children. Derived classes with children should override this method and call layout on each of their children.

onMeasure

protected void onMeasure (int widthMeasureSpec, 
                int heightMeasureSpec)

Measure the view and its content to determine the measured width and the measured height. This method is invoked by measure(int, int) and should be overridden by subclasses to provide accurate and efficient measurement of their contents.

CONTRACT: When overriding this method, you must call setMeasuredDimension(int, int) to store the measured width and height of this view. Failure to do so will trigger an IllegalStateException, thrown by measure(int, int). Calling the superclass' onMeasure(int, int) is a valid use.

The base class implementation of measure defaults to the background size, unless a larger size is allowed by the MeasureSpec. Subclasses should override onMeasure(int, int) to provide better measurements of their content.

If this method is overridden, it is the subclass's responsibility to make sure the measured height and width are at least the view's minimum height and width (getSuggestedMinimumHeight() and getSuggestedMinimumWidth()).