英文:
How to italic a word in sentence on Android studio?
问题
I'm new at developing an Android app. I wanted to make some of the words into italic, but it's not working properly.
Can you tell me is it possible to make a word in sentence into italic? If it's possible tell me how to make it italic?
我是新手开发Android应用程序。我想将一些单词变成斜体，但它不起作用。
你能告诉我在句子中将单词变成斜体是否可能吗？如果可能，请告诉我如何使它变成斜体？
I made a glossary with a ListView, the sentence I made it in an ArrayList like this
我用ListView制作了一个词汇表，我将句子制作成了一个ArrayList，像这样
a.add("Acuminatus" + "Type of leaf");
a.add("Acuminatus" + "叶子的类型");
How to italicize the word "Acuminatus"? I have tried to add it like this
如何使单词“Acuminatus”变成斜体？我尝试添加如下
"<i>Acuminatus</i>"
但仍然不起作用
More of the code
更多的代码
private List<String> populateA() {
List<String> a = new ArrayList<String>();
a.add("Acuminatus" + "\n\nType of leaf");.....return a;
}
英文:
I'm new at developing an Android app. I wanted to make some of the words into italic, but it's not working properly.
Can you tell me is it possible to make a word in sentence into italic? If it's possible tell me how to make it italic?
I made a glosarium with listview, the sentence I made it on array list like this
a.add("Acuminatus"+"Type of leaf");
How to italic the word "Acuminatus" I have tried to add like
"0 Acuminatus"
Or
"<i>Acumunatus</i>"
But its still not working
More the code
Private List<String> populateA() {List<String> a=new ArrayList<String>();a.add("Acuminatus"+"\n \n Type of leaf");.....Return a;}
答案1
得分: 1
使用以下方法来显示：
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, FROM_HTML_MODE_LEGACY);} else {result = Html.fromHtml(html);}return result;}
调用方式如下：
textview.setText(fromHtml("<i>Acumunatus</i> Type of leaf"))
英文:
Use the below method where you are going to display:
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, FROM_HTML_MODE_LEGACY);} else {result = Html.fromHtml(html);}return result;}
Calling Like:
textview.setText(fromHtml("<i>Acumunatus</i> Type of leaf"))
答案2
得分: 0
你可以使用SpannableString与StyleSpan类型的Span。调用setSpan()方法，该方法接受要样式化的文本的索引。
SpannableString output = new SpannableString("Acuminatus" + " 叶的类型");output.setSpan(new StyleSpan(Typeface.ITALIC), 0, 11, 0);textview.setText(output);
英文:
You can use SpannableString with a Span of type StyleSpan .. Call setSpan() that takes the indices of the text that you want to style
SpannableString output = new SpannableString("Acuminatus" + " Type of leaf");output.setSpan(new StyleSpan(Typeface.ITALIC), 0, 11, 0);textview.setText(output);
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