java.lang.RuntimeException: A TaskDescription‘s primary color should be opaque
- 报错描述:
- 原因分析:
- 解决方案:
报错描述:
java.lang.RuntimeException: A TaskDescription's primary color should be opaque
原因分析:
这错误是由于styles.xml文件的主题颜色代码里设置了alpha透明值导致的。
/*** Creates the TaskDescription to the specified values.** @param label A label and description of the current state of this task.* @param icon An icon that represents the current state of this task.* @param colorPrimary A color to override the theme's primary color. This color must be opaque.*/public TaskDescription(String label, Bitmap icon, int colorPrimary) {if ((colorPrimary != 0) && (Color.alpha(colorPrimary) != 255)) {throw new RuntimeException("A TaskDescription's primary color should be opaque");}mLabel = label;mIcon = icon;mColorPrimary = colorPrimary;}
解决方案:
将alpha值去除即可,如果想要设为全透明用 #00000000 即可。
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