TextUtils class
Properties
-
hashCode
→ int
-
The hash code for this object.
no setterinherited
-
runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
abbreviate(String? str, int maxWidth, {int offset = 0})
→ String?
-
使用点缩写字符串
-
compare(String? str1, String? str2)
→ int
-
比较两个字符串是否相同
-
contains(String? str, Pattern searchPattern, [int startIndex = 0])
→ bool
-
判断字符串中是否包含xx
-
containsAny(String? str, List<Pattern> searchPatterns, [int startIndex = 0])
→ bool
-
判断一个字符串是否包含任何给定的搜索模式
-
currencyFormat(int? money)
→ String
-
-
formatComma3(Object num)
→ String
-
每隔3三位加逗号
num 数字或数字字符串。int型。
-
formatDigitPattern(String text, {int digit = 4, String pattern = ' '})
→ String
-
每隔 x位 加 pattern。比如用来格式化银行卡
-
formatDigitPatternEnd(String text, {int digit = 4, String pattern = ' '})
→ String
-
每隔 x位 加 pattern, 从末尾开始
-
formatDoubleComma3(Object num, {int digit = 3, String pattern = ','})
→ String
-
每隔3三位加逗号
num 数字或数字字符串。double型。
-
formatSpace4(String text)
→ String
-
每隔4位加空格
-
hammingDistance(String str1, String str2)
→ int
-
比较两个长度一样的字符串有几个字符不同
-
hideNumber(String phoneNo, {int start = 3, int end = 7, String replacement = '****'})
→ String
-
隐藏手机号中间n位
-
isEmpty(String? text)
→ bool
-
判断文本内容是否为空
-
isNotEmpty(String? text)
→ bool
-
判断文本内容是否不为空
-
noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
-
replace(String text, Pattern from, String replace)
→ String
-
替换字符串中的数据
-
reverse(String text)
→ String
-
反转字符串
-
split(String text, Pattern pattern)
→ List<String>
-
按照正则切割字符串
-
startsWith(String? str, Pattern prefix, [int index = 0])
→ bool
-
判断字符串是以xx开头
-
startsWithAny(String? str, List<Pattern> prefixes, [int index = 0])
→ bool
-
判断一个字符串以任何给定的前缀开始
-
toString()
→ String
-
A string representation of this object.
inherited
