一个textview里设置多种字体颜色，并添加图片

SpannableStringBuilder stringBuilder = new SpannableStringBuilder();
		
		SpannableString string = new SpannableString("GFDTH");

		//给textView设置颜色
		stringBuilder.append(Html.fromHtml("<font color='#ff0000'>" + "恭喜"
				+ "</font>" + "<font color='#00ff00'>" + "GFDTH" + "</font>"
				+ "<font color='#0000ff'>" + "获得了" + "</font>"));
		
		//在textView里手动添加图片
		Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher);  
        ImageSpan imageSpan = new ImageSpan(this, bitmap); 
		string.setSpan(imageSpan, 0, 5, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);SpannableStringBuilder stringBuilder = new Span