These changes add access to some status values in widgets listed below:

widget/CheckedTextView.java:  report if the item is checked or not.

widget/CompoundButton.java:  report if the item is checked or not.

widget/ProgressBar.java:  isIndeterminate(), getProgress(), getSecondaryProgress(), and getMax() report what
sliders and progress bars are showing

widget/TextView.java: report the current selection:  getSelectionStart() and getSelectionEnd()