blocks|key|743995|text|好的，想明白了：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|743996|<string+name="sample_string"><![CDATA[some+test+line+1+<br+/>some+test+line+2]]></string>|code-block|syntax|javascript|743997|因此有必要在CDATA中进行包装，并在其中添加作为html标记分隔符|743998|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

ok figured it out: 

<pre><code>&lt;string name="sample_string"&gt;&lt;![CDATA[some test line 1 &lt;br /&gt;some test line 2]]&gt;&lt;/string&gt;
</code></pre>

so wrap in CDATA is necessary and breaks added inside as html tags

blocks|key|744069|text|\n适用于我，如下所示：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|744070|<TextView+android:text="First+line\nNext+line"|code-block|syntax|javascript|744071|entityMap^0|0|2|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

<code>\n</code> works for me, like this:

<pre><code>&lt;TextView android:text="First line\nNext line"
</code></pre>

blocks|key|744137|text|安卓1.6版本无法识别\r\n，请使用:+System.getProperty("line.separator")|type|unstyled|depth|inlineStyleRanges|entityRanges|data|744138|String+s+=+"Line+1"
+++++++++++%2B+System.getProperty("line.separator")
+++++++++++%2B+"Line+2"
+++++++++++%2B+System.getProperty("line.separator");|code-block|syntax|javascript|744139|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|$]]

Android version 1.6 does not recognize \r\n.
Instead, use: System.getProperty(&quot;line.separator&quot;)
<pre><code>String s = &quot;Line 1&quot;
 + System.getProperty(&quot;line.separator&quot;)
 + &quot;Line 2&quot;
 + System.getProperty(&quot;line.separator&quot;);
</code></pre>

blocks|key|960185|text|有两种方法可以解决这个问题。如果将字符串用作原始字符串，则需要使用换行符。如果你使用它作为超文本标记语言，比如用Html.fromString解析它，那么第二个变种更好。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|960186|1)换行符\n|960187|<string+name="sample">This\nis+a+sample</string>|code-block|syntax|javascript|960188|2)超文本标记语言换行符 或<br+/>|960189|<string+name="sample">This is+a+sample</string>|960190|entityMap^0|1K|F|0|5|2|0|0|C|4|H|6|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|V|8|@$9|W|A|X|B|C]]|D|@]|E|$]]|$1|H|3|I|5|J|7|Y|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|Z|8|@$9|10|A|11|B|C]|$9|12|A|13|B|C]]|D|@]|E|$]]|$1|O|3|P|5|J|7|14|8|@]|D|@]|E|$K|L]]|$1|Q|3|-4|5|6|7|15|8|@]|D|@]|E|$]]]|R|$]]

There are two ways around this.
If you use your string as a raw string, you need to use the newline
character. If you use it as html, e.g. by parsing it with <code>Html.fromString</code>,
the second variant is better.
<h2>1) Newline character <code>\n</code></h2>
<pre><code>&lt;string name=&quot;sample&quot;&gt;This\nis a sample&lt;/string&gt;
</code></pre>
<h2>2) Html newline tag <code>&lt;br&gt;</code> or <code>&lt;br /&gt;</code></h2>
<pre><code>&lt;string name=&quot;sample&quot;&gt;This&lt;br&gt;is a sample&lt;/string&gt;
</code></pre>

blocks|key|960101|text|这对我很有效|type|unstyled|depth|inlineStyleRanges|entityRanges|data|960102|android:text="First+\n+Second"|code-block|syntax|javascript|960103|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|$]]

This worked for me 

<pre><code>android:text="First \n Second"
</code></pre>

blocks|key|744210|text|这对我很有效，也许有人会发现这很有帮助：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|744211|TextView+textField+=+(TextView)+findViewById(R.id.textview1);
textField.setText("First+line+of+text"+%2B+System.getProperty("line.separator")+%2B+"Linija+2");|code-block|syntax|javascript|744212|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|$]]

This worked for me, maybe someone will find out this helpful:

<pre><code>TextView textField = (TextView) findViewById(R.id.textview1);
textField.setText("First line of text" + System.getProperty("line.separator") + "Linija 2");
</code></pre>

blocks|key|959900|text|如果使用android:singleLine+=+"false"或在Java语言中使用XML来声明TextView，请使用txtSubTitle.setSingleLine(false);|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|959901|entityMap^0|4|S|1P|X|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

If you're using XML to declare your TextView use <code>android:singleLine = "false"</code> or in Java, use <code>txtSubTitle.setSingleLine(false);</code>

blocks|key|744275|text|使用Android+Studio+0.8.9。对我来说唯一有效的方法就是使用\n。使用CDATA、 或<br+/>包装都不起作用。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|744276|entityMap^0|12|2|1D|4|1I|6|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|O|8|@]|D|@]|E|$]]]|G|$]]

Used Android Studio 0.8.9. The only way worked for me is using <code>\n</code>.
Neither wrapping with CDATA nor <code>&lt;br&gt;</code> or <code>&lt;br /&gt;</code> worked.

blocks|key|960082|text|我使用以下代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|960083|YOUR_TEXTVIEW.setText("Got+some+text+\n+another+line");|code-block|syntax|javascript|960084|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|$]]

I use the following:

<pre><code>YOUR_TEXTVIEW.setText("Got some text \n another line");
</code></pre>

blocks|key|744393|text|非常简单:使用"\n“|type|unstyled|depth|inlineStyleRanges|entityRanges|data|744394|++++String+aString1+=+"abcd";
++++String+aString2+=+"1234";
++++mSomeTextView.setText(aString1+%2B+"\n"+%2B+aString2);|code-block|syntax|javascript|744395|\n对应于ASCII字符0xA，它是'LF‘或换行符|744396|\r对应于ASCII字符0xD，为'CR‘或回车符|744397|这可以追溯到最早的打字机，当时您可以选择只换行符(并且只键入较低的一行)，或者换行符%2B回车符(它也移动到一行的开头)|744398|在Android+/+java上，\n对应于回车符%2B换行符，否则您只需‘覆盖’同一行|744399|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|T|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

very easy : use "\n"

<pre><code> String aString1 = "abcd";
 String aString2 = "1234";
 mSomeTextView.setText(aString1 + "\n" + aString2);
</code></pre>

\n corresponds to ASCII char 0xA, which is 'LF' or line feed

\r corresponds to ASCII char 0xD, which is 'CR' or carriage return

this dates back from the very first typewriters, where you could choose to do only a line feed (and type just a line lower), or a line feed + carriage return (which also moves to the beginning of a line)

on Android / java the \n corresponds to a carriage return + line feed, as you would otherwise just 'overwrite' the same line

blocks|key|744056|text|此外，您还可以添加"&lt;br&#47;&gt;"而不是\n。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|744057|它是HTML转义代码，用于|744058|然后，您可以将文本添加到TexView：|744059|articleTextView.setText(Html.fromHtml(textForTextView));|code-block|syntax|javascript|744060|entityMap^0|9|H|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|T|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|U|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|V|8|@]|D|@]|E|$M|N]]|$1|O|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|P|$]]

Also you can add <code>"&amp;lt;br&amp;#47;&amp;gt;"</code> instead of \n.

It's HTML escaped code for &lt;br&#47;&gt;

And then you can add text to TexView:

<pre><code>articleTextView.setText(Html.fromHtml(textForTextView));
</code></pre>

blocks|key|960262|text|试着仔细检查你的本地化。有可能，您试图编辑一个文件(本地化)，但实际上是使用另一个文件just+like+in+my+case进行编程。默认的系统语言是俄语，而我正在尝试编辑英语本地化。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|960263|在我的例子中，可行的解决方案是使用"\n“作为行分隔符：|960264|++++<string+name="string_one">line+one.
++++\nline+two;
++++\nline+three.</string>|code-block|syntax|javascript|960265|entityMap|0|LINK|mutability|MUTABLE|url|http://i.stack.imgur.com/IPbUS.png^0|17|K|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@]|C|$I|J]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

Try to double-check your localizations. 
Possible, you trying to edit one file (localization), but actually program using another, <a href="http://i.stack.imgur.com/IPbUS.png" rel="noreferrer">just like in my case</a>. The default system language is russian, while I trying to edit english localization.

In my case, working solution is to use "\n" as line separator:

<pre><code> &lt;string name="string_one"&gt;line one.
 \nline two;
 \nline three.&lt;/string&gt;
</code></pre>

blocks|key|744785|text|据我所知，在android+studio的前一个版本中，使用了单独的“\n”代码。但是新的版本(4.1.2)使用"
|type|unstyled|depth|inlineStyleRanges|entityRanges|data|744786|<string+name="string_name">Sample+text+1+\n+Sample+text+2+</string>|code-block|syntax|javascript|744787|
|744788|新的：|744789|744790|<string+name="string_name">Sample+text+1+ +Sample+text+2+</string>|744791|744792|744793|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|S|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|T|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|U|8|@]|9|@]|A|$]]|$1|K|3|H|5|6|7|V|8|@]|9|@]|A|$]]|$1|L|3|M|5|D|7|W|8|@]|9|@]|A|$E|F]]|$1|N|3|H|5|6|7|X|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|Q|$]]

As I know in the previous version of android studio uses separate lines &quot; \n &quot; code. But new one (4.1.2) uses &quot;&lt;br/&quot; to separate lines. For example -
Old one:
<pre><code>&lt;string name=&quot;string_name&quot;&gt;Sample text 1 \n Sample text 2 &lt;/string&gt;
</code></pre>
New one:
<pre><code>&lt;string name=&quot;string_name&quot;&gt;Sample text 1 &lt;br/&gt; Sample text 2 &lt;/string&gt;
</code></pre>

blocks|key|960362|text|你也可以使用Android+Studio的字符串编辑器，它会自动生成刹车和类似的东西……|type|unstyled|depth|inlineStyleRanges|entityRanges|data|960363|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

You could also use the String-Editor of Android Studio, it automatically generates line brakes and stuff like that...

blocks|key|960410|text|由于Html.fromHtml已被弃用，我只是简单地使用此代码在下一行中获取String2。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|960411|textView.setText(fromHtml("String1+ +String2"));|code-block|syntax|javascript|960412|。|960413|@SuppressWarnings("deprecation")
++++public+static+Spanned+fromHtml(String+html){
++++++++Spanned+result;
++++++++if+(android.os.Build.VERSION.SDK_INT+>=+android.os.Build.VERSION_CODES.N)+{
++++++++++++result+=+Html.fromHtml(html,Html.FROM_HTML_MODE_LEGACY);
++++++++}+else+{
++++++++++++result+=+Html.fromHtml(html);
++++++++}
++++++++return+result;
++++}|960414|entityMap^0|2|D|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|P|$]]

As <code>Html.fromHtml</code> deprecated I simply I used this code to get String2 in next line.

<pre><code>textView.setText(fromHtml("String1 &lt;br/&gt; String2"));
</code></pre>

.

<pre><code>@SuppressWarnings("deprecation")
 public static Spanned fromHtml(String html){
 Spanned result;
 if (android.os.Build.VERSION.SDK_INT &gt;= android.os.Build.VERSION_CODES.N) {
 result = Html.fromHtml(html,Html.FROM_HTML_MODE_LEGACY);
 } else {
 result = Html.fromHtml(html);
 }
 return result;
 }
</code></pre>

blocks|key|960466|text|最简单的方法是进入values/strings+(在你的资源文件夹中)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|960467|在此处声明一个字符串：|960468|++++<string+name="example_string">Line+1\Line2\Line+n</string>|code-block|syntax|javascript|960469|在特定的xml文件中，只需调用如下所示的字符串|960470|++++<TextView
++++android:id="@%2Bid/textView"
++++android:layout_width="wrap_content"
++++android:layout_height="wrap_content"
++++android:text="@string/example_string"+/>|960471|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

The most easy way to do it is to go to values/strings (in your resource folder) 

Declare a string there:

<pre><code> &lt;string name="example_string"&gt;Line 1\Line2\Line n&lt;/string&gt;
</code></pre>

And in your specific xml file just call the string like

<pre><code> &lt;TextView
 android:id="@+id/textView"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:text="@string/example_string" /&gt;
</code></pre>

blocks|key|744606|text|\n对我不起作用。我能够通过将xml更改为text并构建textview+text属性来修复此问题，如下所示。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|744607|android:text="Line+1
Line+2
Line+3

DoubleSpace"|code-block|syntax|javascript|744608|希望这能帮助那些说过对他们不起作用的人。|744609|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

\n was not working for me. I was able to fix the issue by changing the xml to text and building the textview text property like below.

<pre><code>android:text="Line 1
Line 2
Line 3

DoubleSpace"
</code></pre>

Hopefully This helps those who have said that \n did not work for them.

blocks|key|960584|text|在我的例子中，我通过添加以下代码解决了这个问题：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|960585|android:inputType="textMultiLine"|code-block|syntax|javascript|960586|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|$]]

In my case, I solved this problem by adding the following:

<pre><code>android:inputType="textMultiLine"
</code></pre>

blocks|key|744686|text|我建议您查询line.separator属性，并在需要添加换行符时使用该属性。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|744687|下面是一些示例代码：|744688|TextView+calloutContent+=+new+TextView(getApplicationContext());
calloutContent.setTextColor(Color.BLACK);
calloutContent.setSingleLine(false);
calloutContent.setLines(2);
calloutContent.setText("+line+1"+%2B+System.getProperty+("line.separator")%2B"++line2"+);|code-block|syntax|javascript|744689|entityMap^0|6|E|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|$]]

I would recommend querying the <code>line.separator</code> property, and using that whenever you want to add a line break.
Here is some sample code:
<pre><code>TextView calloutContent = new TextView(getApplicationContext());
calloutContent.setTextColor(Color.BLACK);
calloutContent.setSingleLine(false);
calloutContent.setLines(2);
calloutContent.setText(&quot; line 1&quot; + System.getProperty (&quot;line.separator&quot;)+&quot; line2&quot; );
</code></pre>

I am trying to add a line break in the TextView.

I tried suggested \n but that does nothing. Here is how I set my texts.

<pre><code>TextView txtSubTitle = (TextView)findViewById(r.id.txtSubTitle);
txtSubTitle.setText(Html.fromHtml(getResources().getString(R.string.sample_string)));
</code></pre>

This is my String: <code>&lt;string name="sample_string"&gt;some test line 1 \n some test line 2&lt;/string&gt;</code>

It should show like so:

<pre><code>some test line 1
some test line 2
</code></pre>

But it shows like so: <code>some test line 1 some test line 2</code>.

Am I missing something?

How to add a line break in an Android TextView?

Android Studio

Android

Java

我正在尝试在TextView中添加一个换行符。我试过建议\n但没用。以下是我设置文本的方式。TextView txtSubTitle = (TextView)findViewById(r.id.txtSubTitle);txtSubTitle.setText(Html.fromHtml(getResources().getString(R.string.sample_string)));这是我的字

问如何在Android TextView中添加换行符？
EN

回答 19

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问如何在Android TextView中添加换行符？EN

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