Html.fromHtml(String)+ Linebreak问题

18 html java android

我想在警报消息中显示带有换行符的文本:

private void showAbout() {
        AlertDialog.Builder builder = new AlertDialog.Builder(context);

        String message = "<b>Rechtlicher Hinweis:</b>\nLorem ipsum dolor sit amet, consectetur adipiscing elit. Sed a dolor sapien. Etiam arcu erat, lobortis sed vestibulum ut, adipiscing et enim. Nulla vestibulum volutpat dolor, non pellentesque purus imperdiet vitae. Aenean et elit vel erat consectetur pulvinar. Sed semper, ante vel elementum aliquet, dui urna scelerisque tortor, eu auctor lorem nunc adipiscing velit. Praesent eget libero diam, eget imperdiet sem. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae.\n" + getVersionInfo();

        builder.setMessage(Html.fromHtml(message));
        builder.setCancelable(false);
        builder.setPositiveButton("Close", new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int id) {
                dialog.cancel();
            }
        });
        builder.setTitle("About"); 
        builder.setIcon(R.drawable.icon); 

        AlertDialog alert = builder.create(); 

        alert.show(); 
    }
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然而,这种工作方式或多或少都很好

\n

根本不显示.我已经尝试过更换\n,\\n甚至<\br>没有任何工作.任何提示如何做到这一点?

rha*_*vey 34

更改

builder.setMessage(Html.fromHtml(message));
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builder.setMessage(Html.fromHtml(message.replace("\n","<br />"));
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Aar*_*lla 27

尝试<br />(注意斜杠是标签名称之后加上它是正斜杠,而不是向后斜杠).