Ras*_*las 5 android word-wrap android-layout
有一个像css一样的android属性"自动换行"吗?
我只是想让我的文字没有被空格,破折号等包裹,这样的东西:
代替
不幸的是,android没有这个属性.但是你可以用ReplacementTransformationMethod替换所有破碎的字符.
class WordBreakTransformationMethod extends ReplacementTransformationMethod
{
private static WordBreakTransformationMethod instance;
private WordBreakTransformationMethod() {}
public static WordBreakTransformationMethod getInstance()
{
if (instance == null)
{
instance = new WordBreakTransformationMethod();
}
return instance;
}
private static char[] dash = new char[] {'-', '\u2011'};
private static char[] space = new char[] {' ', '\u00A0'};
private static char[] original = new char[] {dash[0], space[0]};
private static char[] replacement = new char[] {dash[1], space[1]};
@Override
protected char[] getOriginal()
{
return original;
}
@Override
protected char[] getReplacement()
{
return replacement;
}
}
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'\ u2011'是非破折号,'\ u00A0'是不间断的空格.不幸的是,UTF并没有用于斜线('/')的非破坏模拟,但你可以使用除法斜杠('/').
要使用此代码,请将WordBreakTransformationMethod的实例设置为EditText.
myEditText.setTransformationMethod(WordBreakTransformationMethod.getInstance());
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