android应用程序调试一直报错:case expressions must be constant expressions
定义的变量为:
public static int TASK_LOGIN = 1;
public static int TASK_REG = 2;
在switch语句段始终报错,switch语句中的case必须是常量表达式。
解决方案如下:
修改常量定义语句:
public static final int TASK_LOGIN = 1;
public static final int TASK_REG = 2;
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