blocks|key|818705|text|最基本的情况是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|818706|String+formattedNumber+=+PhoneNumberUtils.formatNumber(unformattedNumber);|code-block|syntax|javascript|818707|这将根据号码来自的国家/地区的规则自动格式化号码。|818708|您还可以使用以下命令设置可编辑文字的在位格式：|818709|PhoneNumberUtils.formatNumber(Editable+text,+int+defaultFormattingType);|818710|有关更多选项，请查看PhoneNumberUtils。|offset|length|style|CODE|818711|entityMap|0|LINK|mutability|MUTABLE|url|http://developer.android.com/reference/android/telephony/PhoneNumberUtils.html^0|0|0|0|0|0|A|G|A|G|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|12|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|13|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|14|8|@]|9|@]|A|$E|F]]|$1|M|3|N|5|6|7|15|8|@$O|16|P|17|Q|R]]|9|@$O|18|P|19|1|1A]]|A|$]]|$1|S|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|Z]]]]

At its most basic:

<pre><code>String formattedNumber = PhoneNumberUtils.formatNumber(unformattedNumber);
</code></pre>

This will automatically format the number according to the rules for the country the number is from. 

You can also format Editable text in-place using:

<pre><code>PhoneNumberUtils.formatNumber(Editable text, int defaultFormattingType);
</code></pre>

Take a look at <a href="http://developer.android.com/reference/android/telephony/PhoneNumberUtils.html"><code>PhoneNumberUtils</code></a> for more options.

blocks|key|2720172|text|我选择使用谷歌的版本(https://github.com/googlei18n/libphonenumber)，因为这样min可以更低(我认为它在Android+SDK中要到21岁才会出现)。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2720173|Use是这样的：|2720174|PhoneNumberUtil+pnu+=+PhoneNumberUtil.getInstance();
Phonenumber.PhoneNumber+pn+=+pnu.parse("1234567890",+"US");
String+pnE164+=+pnu.format(pn,+PhoneNumberUtil.PhoneNumberFormat.E164);|code-block|syntax|javascript|2720175|在Android+Studio中，用户需要将以下代码添加到build.gradle中的依赖项中：|2720176|dependencies+{
++++compile+fileTree(dir:+'libs',+include:+['*.jar'])
++++...
++++compile+'com.googlecode.libphonenumber:libphonenumber:7.2.2'
}|2720177|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/googlei18n/libphonenumber^0|B|18|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|D|3|E|5|6|7|10|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|11|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|12|8|@]|9|@]|C|$]]|$1|M|3|N|5|H|7|13|8|@]|9|@]|C|$I|J]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|C|$]]]|P|$Q|$5|R|S|T|C|$U|V]]]]

I opted to use google's version (<a href="https://github.com/googlei18n/libphonenumber" rel="noreferrer">https://github.com/googlei18n/libphonenumber</a>) because then the min SDK can be lower (I think it isn't in Android SDK until 21).

Use is something like this:

<pre><code>PhoneNumberUtil pnu = PhoneNumberUtil.getInstance();
Phonenumber.PhoneNumber pn = pnu.parse("1234567890", "US");
String pnE164 = pnu.format(pn, PhoneNumberUtil.PhoneNumberFormat.E164);
</code></pre>

In Android Studio one need add this to dependencies in build.gradle:

<pre><code>dependencies {
 compile fileTree(dir: 'libs', include: ['*.jar'])
 ...
 compile 'com.googlecode.libphonenumber:libphonenumber:7.2.2'
}
</code></pre>

blocks|key|2436291|text|formatNumber在棒棒糖上被弃用了，之后你需要添加语言环境作为额外的参数。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2436292|if+(Build.VERSION.SDK_INT+>=+Build.VERSION_CODES.LOLLIPOP)+{
++return+PhoneNumberUtils.formatNumber(yourStringPhone,Locale.getDefault().getCountry());
}+else+{
//Deprecated+method
++return+PhoneNumberUtils.formatNumber(yourStringPhone);+
}|code-block|syntax|javascript|2436293|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

formatNumber got deprecated on LOLLIPOP, after that you need to add the locale as an extra argument.

<pre><code>if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.LOLLIPOP) {
 return PhoneNumberUtils.formatNumber(yourStringPhone,Locale.getDefault().getCountry());
} else {
//Deprecated method
 return PhoneNumberUtils.formatNumber(yourStringPhone); 
}
</code></pre>

blocks|key|818734|text|看起来this+library+from+Google可能是在Android中进行定制格式的更好的解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|818735|接口文档：https://github.com/googlei18n/libphonenumber/blob/master/README.md|818736|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/googlei18n/libphonenumber|1|https://github.com/googlei18n/libphonenumber/blob/master/README.md^0|3|O|0|0|5|1U|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

It looks like <a href="https://github.com/googlei18n/libphonenumber">this library from Google</a> might be a better solution for doing customized formatting in Android.

API docs: 
<a href="https://github.com/googlei18n/libphonenumber/blob/master/README.md">https://github.com/googlei18n/libphonenumber/blob/master/README.md</a>

blocks|key|2720277|text|格式化原始电话号码的独立解决方案，如果您不知道您的国家和需要支持前棒棒糖。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2720278|fun+formatNumberCompat(rawPhone:+String?,+countryIso:+String+=+""):+String+{
++++if+(rawPhone+==+null)+return+""

++++var+countryName+=+countryIso
++++if+(countryName.isBlank())+{
++++++++countryName+=+if+(Build.VERSION.SDK_INT+>=+Build.VERSION_CODES.N)+{
++++++++++++Resources.getSystem().configuration.locales[0].country
++++++++}+else+{
++++++++++++Resources.getSystem().configuration.locale.country
++++++++}
++++}

++++return+if+(Build.VERSION.SDK_INT+<+Build.VERSION_CODES.LOLLIPOP)+{
++++++++PhoneNumberUtils.formatNumber(rawPhone)
++++}+else+{
++++++++PhoneNumberUtils.formatNumber(rawPhone,+countryName)
++++}
}|code-block|syntax|javascript|2720279|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Standalone solution for format raw phone number, if you don`t know your country and need support on pre-lollipop.

<pre><code>fun formatNumberCompat(rawPhone: String?, countryIso: String = ""): String {
 if (rawPhone == null) return ""

 var countryName = countryIso
 if (countryName.isBlank()) {
 countryName = if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.N) {
 Resources.getSystem().configuration.locales[0].country
 } else {
 Resources.getSystem().configuration.locale.country
 }
 }

 return if (Build.VERSION.SDK_INT &lt; Build.VERSION_CODES.LOLLIPOP) {
 PhoneNumberUtils.formatNumber(rawPhone)
 } else {
 PhoneNumberUtils.formatNumber(rawPhone, countryName)
 }
}
</code></pre>

blocks|key|4512217|text|2020-+年11月|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|4512218|以下内容对我适用于所有版本的操作系统：|4512219|PhoneNumberUtils.formatNumber(yourStringPhone,Locale.getDefault().getCountry());|code-block|syntax|javascript|4512220|entityMap^0|0|6|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|R|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|S|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|N|$]]

2020- November
Following worked for me for all version of OS:
<pre><code>PhoneNumberUtils.formatNumber(yourStringPhone,Locale.getDefault().getCountry());
</code></pre>

blocks|key|4512139|text|2020年工作解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4512140|TelephonyManager+telephonyManager+=+(TelephonyManager)+getSystemService(Context.TELEPHONY_SERVICE);

String+countryIso+=+telephonyManager.getNetworkCountryIso().toUpperCase();++++++++++++++//important!!

phoneNumberTextView.setText(PhoneNumberUtils.formatNumber("3473214567",+countryIso));|code-block|syntax|javascript|4512141|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

2020 working sulotion:

<pre><code>TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);

String countryIso = telephonyManager.getNetworkCountryIso().toUpperCase(); //important!!

phoneNumberTextView.setText(PhoneNumberUtils.formatNumber("3473214567", countryIso));
</code></pre>

blocks|key|818907|text|我们可以通过以下方式轻松完成此操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|818908|val+tm+=+act.getSystemService(Context.TELEPHONY_SERVICE)+as+TelephonyManager?
val+formattedPhoneNumber=+PhoneNumberUtils.formatNumber(phone,+tm?.simCountryIso?.toUpperCase())|code-block|syntax|javascript|818909|这里，tm?.simCountryIso?.toUpperCase()返回iso代码，在我的例子中是"+in“，我们使用toUpperCase()将其转换为"IN”。|offset|length|style|CODE|818910|您也可以使用networkCountryIso而不是simCountryIso。|818911|来自doc|818912|getNetworkCountryIso():返回与当前注册运营商或附近小区的MCC+(移动国家代码)等效的ISO-3166-1alpha-2国家代码。|BOLD|818913|getSimCountryIso():返回与SIM卡提供商的国家代码等效的ISO-3166-1+alpha-2国家代码。|818914|您也可以直接传递iso代码，例如：|818915|PhoneNumberUtils.formatNumber("2025550739",+"US")+//+output:+(202)+555-0739|818916|检查iso代码的list。|818917|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.android.com/reference/android/telephony/TelephonyManager|1|http://kirste.userpage.fu-berlin.de/diverse/doc/ISO_3166.html^0|0|0|3|W|1O|D|0|0|2|3|0|0|0|N|0|0|J|0|0|0|8|4|1|0^^$0|@$1|2|3|4|5|6|7|1B|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|1C|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|1D|8|@$I|1E|J|1F|K|L]|$I|1G|J|1H|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|1I|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|1J|8|@]|9|@$I|1K|J|1L|1|1M]]|A|$]]|$1|Q|3|R|5|6|7|1N|8|@$I|1O|J|1P|K|S]]|9|@]|A|$]]|$1|T|3|U|5|6|7|1Q|8|@$I|1R|J|1S|K|S]]|9|@]|A|$]]|$1|V|3|W|5|6|7|1T|8|@]|9|@]|A|$]]|$1|X|3|Y|5|D|7|1U|8|@]|9|@]|A|$E|F]]|$1|Z|3|10|5|6|7|1V|8|@]|9|@$I|1W|J|1X|1|1Y]]|A|$]]|$1|11|3|-4|5|6|7|1Z|8|@]|9|@]|A|$]]]|12|$13|$5|14|15|16|A|$17|18]]|19|$5|14|15|16|A|$17|1A]]]]

We can easily do this by:
<pre><code>val tm = act.getSystemService(Context.TELEPHONY_SERVICE) as TelephonyManager?
val formattedPhoneNumber= PhoneNumberUtils.formatNumber(phone, tm?.simCountryIso?.toUpperCase())
</code></pre>
here, <code>tm?.simCountryIso?.toUpperCase()</code> returns iso code, &quot;in&quot; in my case and we used <code>toUpperCase()</code> to convert it into &quot;IN&quot;
you can also use networkCountryIso instead of simCountryIso.
From <a href="https://developer.android.com/reference/android/telephony/TelephonyManager" rel="nofollow noreferrer">doc</a>:
getNetworkCountryIso(): Returns the ISO-3166-1 alpha-2 country code equivalent of the MCC (Mobile Country Code) of the current registered operator or the cell nearby, if available.
getSimCountryIso(): Returns the ISO-3166-1 alpha-2 country code equivalent for the SIM provider's country code.
you can also pass direct iso code, for example:
<pre><code>PhoneNumberUtils.formatNumber(&quot;2025550739&quot;, &quot;US&quot;) // output: (202) 555-0739
</code></pre>
Check the <a href="http://kirste.userpage.fu-berlin.de/diverse/doc/ISO_3166.html" rel="nofollow noreferrer">list</a> of iso codes.

blocks|key|818958|text|为了定义自定义格式化模式，您必须在Phonemetadata.NumberFormat实例中使用formatByPattern方法|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|818959|++++++++private+fun+getFormattedNumber(numberString:+String):+String?+{
++++++++val+phoneNumberUtil+=+PhoneNumberUtil.getInstance()
++++++++val+numberFormat+=+Phonemetadata.NumberFormat().apply+{
++++++++++++pattern+=+"(\\d{3})(\\d{3})(\\d%2B)"
++++++++++++format+=+"($1)+$2-$3"//your+custom+formatting
++++++++}
++++++++try+{
++++++++++++val+phoneNumberPN:+Phonenumber.PhoneNumber+=
++++++++++++++++phoneNumberUtil.parse(numberString,+Locale.US.country)
++++++++++++
++++++++++++return+phoneNumberUtil.formatByPattern(
++++++++++++++++phoneNumberPN,
++++++++++++++++PhoneNumberUtil.PhoneNumberFormat.INTERNATIONAL,
++++++++++++++++listOf(numberFormat)
++++++++++++)//returns+the+expected+result
++++++++}+catch+(e:+NumberParseException)+{
++++++++++++e.printStackTrace()
++++++++}
++++++++return+null|code-block|syntax|javascript|818960|entityMap^0|H|Q|1C|F|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

In order to define your custom formatting pattern, you have to use <code>formatByPattern</code> method with your instance of <code>Phonemetadata.NumberFormat</code>
<pre class="lang-kotlin prettyprint-override"><code> private fun getFormattedNumber(numberString: String): String? {
 val phoneNumberUtil = PhoneNumberUtil.getInstance()
 val numberFormat = Phonemetadata.NumberFormat().apply {
 pattern = &quot;(\\d{3})(\\d{3})(\\d+)&quot;
 format = &quot;($1) $2-$3&quot;//your custom formatting
 }
 try {
 val phoneNumberPN: Phonenumber.PhoneNumber =
 phoneNumberUtil.parse(numberString, Locale.US.country)
 
 return phoneNumberUtil.formatByPattern(
 phoneNumberPN,
 PhoneNumberUtil.PhoneNumberFormat.INTERNATIONAL,
 listOf(numberFormat)
 )//returns the expected result
 } catch (e: NumberParseException) {
 e.printStackTrace()
 }
 return null
</code></pre>

How can I format a phone number using <a href="http://developer.android.com/reference/android/telephony/PhoneNumberUtils.html">PhoneNumberUtils</a>?

E.g.: <code>1234567890</code> → <code>(123) 456-7890</code>

How to format a phone number using PhoneNumberUtils?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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问如何使用PhoneNumberUtils格式化电话号码？
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