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Commit b74647f3 authored by 张倞诚's avatar 张倞诚
Browse files

Fix NullPointerException in TextView#canPasteAsPlainText 

getPrimaryClipDescription may return null when permission is denied or in other abnormal circumstances.

Change-Id: If6b8cb935475fadced351ea7c1e585d99465b559
parent eaf1c10e

core/java/android/widget/TextView.java

+3 −0
Original line number Diff line number Diff line
@@ -13355,6 +13355,9 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener 














        final ClipDescription description =















                getClipboardManagerForUser().getPrimaryClipDescription();













        if (description == null) {













            return false;













        }















        final boolean isPlainType = description.hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN);















        return (isPlainType && description.isStyledText())















                || description.hasMimeType(ClipDescription.MIMETYPE_TEXT_HTML);