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Commit 5420d01c authored by Bjorn Bringert's avatar Bjorn Bringert
Browse files

Add padding to height of AutoCompleteTextView drop-down. 

As described in http://b/issue?id=2017825
PopupWindow.getMaxAvailableHeight() does not include the padding in
the available height. To get the ACTV drop-down to actually fill
the screen, this change adds the padding to the value returned
by PopupWindow.getMaxAvailableHeight().

This is part of the fix for http://b/issue?id=2014450
parent f4acf39d

core/java/android/widget/AutoCompleteTextView.java

+10 −1
Original line number Diff line number Diff line
@@ -104,6 +104,7 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe 
    private View mDropDownAnchorView;  // view is retrieved lazily from id once needed

    private int mDropDownWidth;

    private int mDropDownHeight;

    private final Rect mTempRect = new Rect();



    private Drawable mDropDownListHighlight;
@@ -1323,7 +1324,15 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe 
                getDropDownAnchorView(), mDropDownVerticalOffset, ignoreBottomDecorations);



        if (mDropDownAlwaysVisible) {

            return maxHeight;

            // getMaxAvailableHeight() subtracts the padding, so we put it back,

            // to get the available height for the whole window

            int padding = 0;

            Drawable background = mPopup.getBackground();

            if (background != null) {

                background.getPadding(mTempRect);

                padding = mTempRect.top + mTempRect.bottom;

            }

            return maxHeight + padding;

        }



        return mDropDownList.measureHeightOfChildren(MeasureSpec.UNSPECIFIED,