androidmvvm使用,android官方开发语言

欢呼声蜡烛/p 康泰 one way :绑定框架模块 two way :绑定框架模型 qdzt :绑定框架模型 one time : bindingfrommodeltoview，and auto release after first emit 简单绑定 verticalLayout{ editText{ bind{text('name '，mode=TwoWay ) } } button{ bind{click('Hello ) } } } classimpleviewmodel (: viewmodel ) varname : stringbybindproperty (Jason ) val hello 3360 commandderty (Jason ) val helllo 3330 toast('Hello，${name}！' ） } } 多绑定 //loginbuttonenabledonlywhennameandpasswordnotempty classarraytobooleanconverter :多转换器{ overridefunconvert (params :阵列) :布尔{ } params.forEach{ if (it.tostring.isempty ) )返回假 } 返回真 } } verticalLayout{ editText{ bind{text('name '，mode=TwoWay ) } } editText{ bind{text('password '，mode=TwoWay ) } } button{ bind{enabled('name '，' password '，mode=OneWay，converter=arraytoboleanconverter ) } bind{click(login ) } } } classLoginViewModel () :ViewModel ) { varname : stringbybindproperty (' name ' ) {'xxx@xxxx.com'} var password : stringbybindproperty (' password ' ) { 'xxxxx

x'}

vall ogin : commandbybindcommand (log in ) ) {params，canExecute-

//登录处理

}

}

viewmodelpropertydependsonotherproperties

//nameandpricepropertywillbeupdatedwhennewstockisset

classtockviewmodel (: viewmodel ) {

varstock:Stock？ bybindProperty('stock ' )

valname :字符串？ bybindProperty('name '，' stock ' ) {stock！ name}

val price : floatbybindproperty (' price '，' stock ' ) {stock！ price}

}

Wait/Until

//wait/untiljustlikeonetimebinding，butitneedapplyaction，forexamplebelow，itwaitformarketfrommodel，thendecidehowtoding

relativeLayout{

wait{until('market '，converter=viewOfMarket ) (inflate ) it，this@verticalLayout ) }

}

扩展绑定属性(dependonrxbindingheavily ) )。

事件

funview.click(path:string ) : property binding=command binding (path，clicks )，enabled ) )

属性

fun view.enabled (vararg paths : string，mode : one way=binding mode.one way，converter 3360 one way converter=emptyonewer

//thisimplementsfourbindingmodefortextview，ifjustneedOneWaymode，removelastthreelines，someforothermode

fun textview.text (vararg paths : string，mode : one way=binding mode.one way，converter 3360 one way converter=emptyoner )

fun textview.text (vararg paths : string，mode:OneTime，converter 3360 one way converter=emptyonewayconverter () ) ) 330

fun textview.text (path : string，mode:qpdzt，converter 3360 one way converter=emptyonewayconverter ) 3360属性

fun textview.text (path : string，mode:TwoWay，converter 3360 two way converter=emptytwowayconverter () ) 3360属性

Using with mmdmj/p dependencies{

compile ' com.benny.k binding : library :0.1.0 ' }

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nowisjustthebeginningofkbinding，soeveryoneinterestedinthislibrary，justforkitandpullrequeststome.let ' smakeitalitalittttlebettttttte

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