Android studio 4.0新建类不带public

默认的是这个样子的

#if (${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end

#if (${IMPORT_BLOCK} != "")${IMPORT_BLOCK}
#end
#parse("File Header.java")
#if (${VISIBILITY} == "PUBLIC")public #end #if (${ABSTRACT} == "TRUE")abstract #end #if (${FINAL} == "TRUE")final #end class ${NAME} #if (${SUPERCLASS} != "")extends ${SUPERCLASS} #end #if (${INTERFACES} != "")implements ${INTERFACES} #end {
}

修改成下面这样再新建类的时候就默认带public了

#if (${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
 
#if (${IMPORT_BLOCK} != "")${IMPORT_BLOCK}
#end
#parse("File Header.java")
#if (${VISIBILITY} == "public") public #end #if (${VISIBILITY} == "") public #end #if (${ABSTRACT} == "true")abstract #end #if (${FINAL} == "true")final #end class ${NAME} #if (${SUPERCLASS} != "")extends ${SUPERCLASS} #end #if (${INTERFACES} != "") implements ${INTERFACES} #end {
} 

其实语法是这样的

#if (${VISIBILITY} == "public") public #end #if (${VISIBILITY} == "") public #end 

解释 #if (${VISIBILITY} == "") public #end 如果为"" 则为public 主要是这一句的作用 如果VISIBILITY =""的话则默认为public