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富文本Html.fromHtml方法_html/css_WEB-ITnose

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Release: 2016-06-24 11:37:47
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用于对选中的部分进行格式更改,或者添加图片

这是Textview使用富文本


Toast和富文本结合使用,

    Toast toast2 = Toast.makeText(getApplicationContext(), "这是个提示", Toast.LENGTH_SHORT);<br>toast2.show();<br>toast2.setGravity(Gravity.LEFT|Gravity.CENTER, 100, 0);<br>Spanned spanned = Html.fromHtml("我是<img  src="" alt="富文本Html.fromHtml方法_html/css_WEB-ITnose" >一个<font color="#55ff0000">富文本</font>", new Html.ImageGetter() {<br>//添加图片<br>    @Override<br>    public Drawable getDrawable(String arg0) {//返回一张图片,但是必须设置图片大小<br>        Drawable drawable = getResources().getDrawable(R.mipmap.apple);<br>        drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());<br>        return drawable;<br>    }<br>}, null);<br>toast2.setText(spanned);//重新设置文本
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