刚刚升级了8.0系统后，模拟器突然出现以下错误“Failed to post notification on channel “null”” 刚刚升级了8.0系统后，模拟器突然出现以下错误“Failed to post noti
阅读背景：
安卓8.0系统notification适配Failed to post notification on channel “null”
来源：互联网
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