RegexInputFilter

class RegexInputFilter(beforeRegex: String?, afterRegex: String?, ignoreCause: Boolean) : InputFilter
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正则输入过滤器

Parameters

beforeRegex

正则匹配每次输入内容, 如果不匹配则不会允许显示到输入框中, 如果为null则不参与匹配

afterRegex

正则匹配输入后内容, 如果不匹配则不会允许显示到输入框中, 如果为null则不参与匹配

ignoreCause

忽略大小写

Constructors

RegexInputFilter
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fun RegexInputFilter(beforeRegex: String? = null, afterRegex: String? = null, ignoreCause: Boolean = false)
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正则匹配每次输入内容, 如果不匹配则不会允许显示到输入框中, 如果为null则不参与匹配

Functions

filter
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open override fun filter(source: CharSequence, start: Int, end: Int, dest: Spanned, dstart: Int, dend: Int): CharSequence?
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Properties

afterRegex
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var afterRegex: String? = null
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正则匹配输入后内容, 如果不匹配则不会允许显示到输入框中, 如果为null则不参与匹配
beforeRegex
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var beforeRegex: String? = null
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正则匹配每次输入内容, 如果不匹配则不会允许显示到输入框中, 如果为null则不参与匹配
ignoreCause
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var ignoreCause: Boolean = false
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忽略大小写