kotlin setMarqueeFactory会报错

[chenzhiwei-github]

编译不通过报错：Out-projected type 'MarqueeView<*, *>!' prohibits the use of 'public open fun setMarqueeFactory(factory: MarqueeFactory<T!, E!>!): Unit defined in com.gongwen.marqueen.MarqueeView

[Liberations]

同求。。。

[Liberations]

https://cloud.tencent.com/developer/article/1005686

[893193074]

https://cloud.tencent.com/developer/article/1005686

看了还是不会，大佬带我

[tonycheng93]

编译不通过报错：Out-projected type 'MarqueeView<*, *>!' prohibits the use of 'public open fun setMarqueeFactory(factory: MarqueeFactory<T!, E!>!): Unit defined in com.gongwen.marqueen.MarqueeView

试试这样，

(marqueeView as SimpleMarqueeView<CharSequence>).setMarqueeFactory(factory)

[tonycheng93]

@893193074

[MintQiana]

@tonycheng93 我按照你写的还是不行 会报以下错误

Type mismatch.
Required:
MarqueeFactory<TextView!, CharSequence!>!
Found:
SimpleMF<String>

Kotlin要怎么正确书写呢，还望大神指点

[tonycheng93]

@MintQiana 贴下你的写法

[cenjunlei]

(marqueeView as MarqueeView<TextView, String>).setMarqueeFactory(factory)

这样可以

[Terry999555]

这样设置一下可以 (marquee_view as SimpleMarqueeView<String>) (marquee_view as SimpleMarqueeView<String>).setMarqueeFactory(factory) 点击事件 (marquee_view as SimpleMarqueeView<String>).setOnItemClickListener { _, mData, _ ->
}