>>Missing message: l in: 网页链接 >>Missing message: m in: 网页链接 java.lang.Exception: 字节码编译错误：----------1. ERROR in /storage/emulated/0/Android/data/网页链接 Missing message: r in: 网页链接 switch (b) { ^Cannot switch on a value of type String for source level below 1.7. Only convertible int values or enum variables are permitted----------[compiled 16 lines in 1255 ms: 12.7 lines/s]1 problem (1 error)