ViewStructure

ViewStructure

ViewStructure ()

addChildCount

int addChildCount (int num)

Add to this view's child count. This increases the current child count by num children beyond what was last set by setChildCount(int) or addChildCount(int). The index at which the new child starts in the child array is returned.

asyncCommit

void asyncCommit ()

Call when done populating a ViewStructure returned by asyncNewChild(int).

asyncNewChild

ViewStructure asyncNewChild (int index)

Like newChild(int), but allows the caller to asynchronously populate the returned child. It can transfer the returned ViewStructure to another thread for it to build its content (and children etc). Once done, some thread must call asyncCommit() to tell the containing ViewStructure that the async population is done.

getChildCount

int getChildCount ()

Return the child count as set by setChildCount(int).

getExtras

Bundle getExtras ()

Get extra data associated with this view structure; the returned Bundle is mutable, allowing you to view and modify its contents. Keys placed in the Bundle should use an appropriate namespace prefix (such as com.google.MY_KEY) to avoid conflicts.

getHint

CharSequence getHint ()

Retrieve the last hint set by setHint(CharSequence).

getText

CharSequence getText ()

Retrieve the last setText(CharSequence).

getTextSelectionEnd

int getTextSelectionEnd ()

Retrieve the last selection end set by setText(CharSequence, int, int).

getTextSelectionStart

int getTextSelectionStart ()

Retrieve the last selection start set by setText(CharSequence, int, int).

hasExtras

boolean hasExtras ()

Returns true if getExtras() has been used to create extra content.

newChild

ViewStructure newChild (int index)

Create a new child ViewStructure in this view, putting into the list of children at index.

setAccessibilityFocused

void setAccessibilityFocused (boolean state)

Set the accessibility focused state of this view, as per View.isAccessibilityFocused().

setActivated

void setActivated (boolean state)

Set the activated state of this view, as per View.isActivated().

setAlpha

void setAlpha (float alpha)

Set an alpha transformation that is applied to this view, as per View.getAlpha(). Value ranges from 0 (completely transparent) to 1 (completely opaque); the default is 1, which means no transformation.

setCheckable

void setCheckable (boolean state)

Set the checkable state of this view, such as whether it implements the Checkable interface.

setChecked

void setChecked (boolean state)

Set the checked state of this view, such as Checkable.isChecked().

setChildCount

void setChildCount (int num)

Set the number of children of this view, which defines the range of indices you can use with newChild(int) and asyncNewChild(int). Calling this method again resets all of the child state of the view, removing any children that had previously been added.

setClassName

void setClassName (String className)

Set the class name of the view, as per View.getAccessibilityClassName().

setClickable

void setClickable (boolean state)

Set the clickable state of this view, as per View.isClickable().

setContentDescription

void setContentDescription (CharSequence contentDescription)

Set the content description of the view, as per View.getContentDescription().

setContextClickable

void setContextClickable (boolean state)

Set the context clickable state of this view, as per View.isContextClickable().

setDimens

void setDimens (int left, 
                int top, 
                int scrollX, 
                int scrollY, 
                int width, 
                int height)

Set the basic dimensions of this view.

setElevation

void setElevation (float elevation)

Set the visual elevation (shadow) of the view, as per View.getZ(). Note this is not related to the physical Z-ordering of this view relative to its other siblings (that is how they overlap when drawing), it is only the visual representation for shadowing.

setEnabled

void setEnabled (boolean state)

Set the enabled state of this view, as per View.isEnabled().

setFocusable

void setFocusable (boolean state)

Set the focusable state of this view, as per View.isFocusable().

setFocused

void setFocused (boolean state)

Set the focused state of this view, as per View.isFocused().

setHint

void setHint (CharSequence hint)

Set optional hint text associated with this view; this is for example the text that is shown by an EditText when it is empty to indicate to the user the kind of text to input.

setId

void setId (int id, 
                String packageName, 
                String typeName, 
                String entryName)

Set the identifier for this view.

setLongClickable

void setLongClickable (boolean state)

Set the long clickable state of this view, as per View.isLongClickable().

setSelected

void setSelected (boolean state)

Set the selected state of this view, as per View.isSelected().

setText

void setText (CharSequence text)

Set the text that is associated with this view. There is no selection associated with the text. The text may have style spans to supply additional display and semantic information.

setText

void setText (CharSequence text, 
                int selectionStart, 
                int selectionEnd)

Like setText(CharSequence) but with an active selection extending from selectionStart through selectionEnd.

setTextLines

void setTextLines (int[] charOffsets, 
                int[] baselines)

Set line information for test that was previously supplied through setText(CharSequence). This provides the line breaking of the text as it is shown on screen. This function takes ownership of the provided arrays; you should not make further modification to them.

setTextStyle

void setTextStyle (float size, 
                int fgColor, 
                int bgColor, 
                int style)

Explicitly set default global style information for text that was previously set with setText(CharSequence).

setTransformation

void setTransformation (Matrix matrix)

Set the transformation matrix associated with this view, as per View.getMatrix(), or null if there is none.

setVisibility

void setVisibility (int visibility)

Set the visibility state of this view, as per View.getVisibility().