Fix ArrayIndexOutOfBoundsException on FrequencyChart

8 years ago · e06ace9ea8
parent d727dabb2b
commit e06ace9ea8
1 changed files with 1 additions and 1 deletions
--- a/app/src/main/java/org/isoron/uhabits/activities/common/views/FrequencyChart.java
+++ b/app/src/main/java/org/isoron/uhabits/activities/common/views/FrequencyChart.java
@ -256,7 +256,7 @@ public class FrequencyChart extends ScrollableChart
        float scale = 1.0f/maxFreq * value;
        float radius = maxRadius * scale;

-        int colorIndex = Math.round((colors.length-1) * scale);
+        int colorIndex = Math.min(colors.length - 1, Math.round((colors.length - 1) * scale));
        pGraph.setColor(colors[colorIndex]);
        canvas.drawCircle(rect.centerX(), rect.centerY(), radius, pGraph);
    }