Don't render empty cues

8a7d68da · Oliver Woodman · ebe9ae6b · 8a7d68da
Commit 8a7d68da authored Jul 16, 2015 by Oliver Woodman
Showing with 5 additions and 0 deletions
library/src/main/java/com/google/android/exoplayer/text/CuePainter.java
--- a/library/src/main/java/com/google/android/exoplayer/text/CuePainter.java
+++ b/library/src/main/java/com/google/android/exoplayer/text/CuePainter.java
@@ -135,6 +135,11 @@ import android.util.Log;
   */
  public void draw(Cue cue, CaptionStyleCompat style, float fontScale, Canvas canvas,
      int cueBoxLeft, int cueBoxTop, int cueBoxRight, int cueBoxBottom) {
+    if (TextUtils.isEmpty(cue.text)) {
+      // Nothing to draw;
+      return;
+    }
+
    if (TextUtils.equals(cueText, cue.text)
        && cuePosition == cue.position
        && Util.areEqual(cueAlignment, cue.alignment)