即在TabActivy的TabHost中的Activity如果需要bindService的话,需要先调用getApplicationContext()获取其所属的Activity的上下文环境才能正常bindService,也就是在onCreate()方法中使用this.getApplicationContext().bindService([args…])就可以了,否则bindService将永远失败返回false,remote
service 返回也为null。
func QueryUnescape func QueryUnescape (s string ) ( string , error ) QueryUnescape does the inverse transformation of QueryEscape, converting %AB into the byte 0xAB and '+' into ' ' (space). It returns an error if any % is not followed by two hexadecimal digits. func QueryUnescape func QueryUnescape (s string ) ( string , error ) QueryUnescape does the inverse transformation of QueryEscape, converting %AB into the byte 0xAB and '+' into ' ' (space). It returns an error if any % is not followed by two hexadecimal digits.
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