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Commit 6cb9b20b authored by Chris Banes's avatar Chris Banes
Browse files

Fix rounding error in SeekBar tickmark drawing 

There are instances where an int calculation would result
in a loss of precision and rounding error. Fixed by
using a float instead.

Change-Id: I595872f00552a7fd717a1754c1d8f5a50d776621
parent 687ccbbf

core/java/android/widget/AbsSeekBar.java

+1 −1
Original line number Diff line number Diff line
@@ -694,7 +694,7 @@ public abstract class AbsSeekBar extends ProgressBar { 
                final int halfH = h >= 0 ? h / 2 : 1;

                mTickMark.setBounds(-halfW, -halfH, halfW, halfH);



                final int spacing = (getWidth() - mPaddingLeft - mPaddingRight) / count;

                final float spacing = (getWidth() - mPaddingLeft - mPaddingRight) / (float) count;

                final int saveCount = canvas.save();

                canvas.translate(mPaddingLeft, getHeight() / 2);

                for (int i = 0; i <= count; i++) {