Android Lib Project中生产的R文件内，，都不是常量。
/* AUTO-GENERATED FILE. DO NOT MODIFY. * * This class was automatically generated by the * aapt tool from the resource data it found. It * should not be modified by hand. */public final class R {public static final class string {public static int action_settings=0x7f050001;public static int app_name=0x7f050000;public static int hello_world=0x7f050002;}}
Android Project中生产的R文件内，都是常量。
/* AUTO-GENERATED FILE. DO NOT MODIFY. * * This class was automatically generated by the * aapt tool from the resource data it found. It * should not be modified by hand. */public final class R {public static final class string {public static final int action_settings=0x7f050001;public static final int app_name=0x7f050000;public static final int hello_world=0x7f050002;}}
所以当你的项目中有用到switch的地方，同时条件又用到了 R 中的常量时，将此project转成lib project的话就会报错。要求你将 switch-case 换成 if-else。
As of ADT 14, resource fields cannot be used as switchcases. Invoke this fix to get more information.
只是微笑地固执自己的坚持，
