在您的代码中

this.am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

context是null.

检查堆栈跟踪，您正在初始化AlarmTask in

Checking your stacktrace your are initializing the AlarmTask in

at lol.com.epl.FixFragment.onCreateView(FixFragment.java:88)

在onActivityCreated方法中移动此调用.