LoopView.java的onDraw方法crash崩溃

[pop.fu]

LoopView.java的onDraw方法里：

@Override
protected void onDraw(Canvas canvas) {
    if (items == null) {
        return;
    }
    change = (int) (totalScrollY / (lineSpacingMultiplier * maxTextHeight));
    preCurrentIndex = initPosition + change % items.size();

以上代码中，if里面没有判断items的size不为0 ，导致为0时，最后一行代码对0取余报下面错误：

java.lang.ArithmeticException: divide by zero
at com.weigan.loopview.LoopView.onDraw(LoopView.java:365)
at android.view.View.draw(View.java:16201)
at android.view.View.updateDisplayListIfDirty(View.java:15198)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3594)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3574)
at android.view.View.updateDisplayListIfDirty(View.java:15158)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3594)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3574)
at android.view.View.updateDisplayListIfDirty(View.java:15158)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3594)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3574)
at android.view.View.updateDisplayListIfDirty(View.java:15158)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3594)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3574)
at android.view.View.updateDisplayListIfDirty(View.java:15158)

[gogoing1]

+1

[Wei dongjian]

已修复
https://github.com/weidongjian/androidWheelView/releases/tag/0.2.0