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Fix null pointer exception in play button method
When the play queue was null, and this method was called a null pointer exception would be thrown. This change adds an additional check to see if the play queue is not null before making additional changes.
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@ -1071,11 +1071,25 @@ public class VideoPlayerImpl extends VideoPlayer
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private void animatePlayButtons(final boolean show, final int duration) {
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private void animatePlayButtons(final boolean show, final int duration) {
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animateView(playPauseButton, AnimationUtils.Type.SCALE_AND_ALPHA, show, duration);
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animateView(playPauseButton, AnimationUtils.Type.SCALE_AND_ALPHA, show, duration);
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if (playQueue.getIndex() > 0 || !show) {
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animateView(playPreviousButton, AnimationUtils.Type.SCALE_AND_ALPHA, show, duration);
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boolean showQueueButtons = show;
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if (playQueue == null) {
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showQueueButtons = false;
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}
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}
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if (playQueue.getIndex() + 1 < playQueue.getStreams().size() || !show) {
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animateView(playNextButton, AnimationUtils.Type.SCALE_AND_ALPHA, show, duration);
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if (!showQueueButtons || playQueue.getIndex() > 0) {
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animateView(
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playPreviousButton,
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AnimationUtils.Type.SCALE_AND_ALPHA,
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showQueueButtons,
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duration);
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}
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if (!showQueueButtons || playQueue.getIndex() + 1 < playQueue.getStreams().size()) {
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animateView(
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playNextButton,
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AnimationUtils.Type.SCALE_AND_ALPHA,
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showQueueButtons,
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duration);
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}
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}
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}
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}
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