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Commit 4c8a0d0a authored by Clark Scheff's avatar Clark Scheff Committed by Abhisek Devkota
Browse files

Themes: Avoid NPE when setting text in TickerView 

It is possible, with the right timing, to receive an NPE in TextSwitcher
when a notification comes in during recreation of the status bar because
of a theme change.

Change-Id: Ia35ad0346f232df905ecff69158b71f3bf61a163
parent 43d14a4f

core/java/android/widget/TextSwitcher.java

+4 −2
Original line number Diff line number Diff line
@@ -77,9 +77,11 @@ public class TextSwitcher extends ViewSwitcher { 
     */

    public void setText(CharSequence text) {

        final TextView t = (TextView) getNextView();

        if (t != null) {

            t.setText(text);

            showNext();

        }

    }



    /**

     * Sets the text of the text view that is currently showing.  This does