如何设置TextView textStyle，例如粗体，斜体

Question

如何TextView在Java中设置样式（粗体或斜体）而不使用XML布局？

换句话说，我需要android:textStyle用Java 编写。

Answer 1

textView.setTypeface(null, Typeface.BOLD_ITALIC);textView.setTypeface(null, Typeface.BOLD);textView.setTypeface(null, Typeface.ITALIC);textView.setTypeface(null, Typeface.NORMAL);保留以前的字体textView.setTypeface(textView.getTypeface(), Typeface.BOLD_ITALIC)

Answer 2

尝试将此设置TextView为粗体或斜体textView.setTypeface(textView.getTypeface(), Typeface.BOLD);textView.setTypeface(textView.getTypeface(), Typeface.ITALIC);textView.setTypeface(textView.getTypeface(), Typeface.BOLD_ITALIC);

Answer 3

以编程方式：您可以使用setTypeface()以下程序进行编程：textView.setTypeface(null, Typeface.NORMAL);&nbsp; &nbsp; &nbsp; // for Normal TexttextView.setTypeface(null, Typeface.BOLD);&nbsp; &nbsp; &nbsp; &nbsp; // for Bold onlytextView.setTypeface(null, Typeface.ITALIC);&nbsp; &nbsp; &nbsp; // for ItalictextView.setTypeface(null, Typeface.BOLD_ITALIC); // for Bold and ItalicXML：您可以<TextView />像这样直接在XML文件中设置：android:textStyle="normal"android:textStyle="normal|bold"android:textStyle="normal|italic"android:textStyle="bold"android:textStyle="bold|italic"