Android用Kotlin语言设置 TextView中图文混合排列

来源:互联网 发布:mycard点 淘宝 编辑:程序博客网 时间:2024/06/07 01:19

1.设置需要显示的文字和图片:

var s:String = "haha"+ "<img src='" + R.mipmap.login_account + "'/>"

2.获取ImageGetter

fun getImageGetter():Html.ImageGetter{        var imgGetter:Html.ImageGetter =object: Html.ImageGetter {            override fun getDrawable(p0: String): Drawable {                var fontH:Int = (resources.getDimension(R.dimen.login_textSize14)*1.5).toInt()                var id = Integer.parseInt(p0)                var d:Drawable = resources.getDrawable(id)                var height:Int = fontH                var width:Int = (( d.getIntrinsicWidth().toFloat() / d                        .getIntrins
et_account.setText(Html.fromHtml(s, getImageGetter(),null))

icHeight().toFloat()) * fontH).toInt() if (width == 0) { width = d.getIntrinsicWidth() } d.setBounds(0, 0, width, height) return d } } return imgGetter }



3.将内容显示在TextView中

et_account.setText(Html.fromHtml(s, getImageGetter(),null))




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