textview的一些设置

qmsp = new SpannableString("p1" + " " + "p2" + " " + "p3" + " "
                    + "p4" + " ");

        int qLength = qmsp.length();
        // ...设置字体(default,default-bold,monospace,serif,sans-serif)
        qmsp.setSpan(new TypefaceSpan("default-bold"), 0, qLength,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        // ...设置字体大小（相对值,单位：像素） 参数表示为默认字体大小的多少倍
        qmsp.setSpan(new RelativeSizeSpan(1.5f), 0, qLength,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); // 0.5f表示默认字体大小的一半
        // ...设置字体前景色
        qmsp.setSpan(new ForegroundColorSpan(Color.MAGENTA), 0, qLength,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); // 设置前 景色为洋红色
        // 设置字体样式正常，粗体，斜体，粗斜体 NORMAL BOLD ITALIC BLOD_ITALIC
        qmsp.setSpan(new StyleSpan(android.graphics.Typeface.NORMAL), 0,
                qLength, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); // 正常
        // ...设置问题图片

        Drawable qDrawable1 = getResources().getDrawable(R.drawable.pic5);
        qDrawable1.setBounds(0, 0, qDrawable1.getIntrinsicWidth(),
                qDrawable1.getIntrinsicHeight());

        qDrawable1.setBounds(0, 0, 200, 200);
        qmsp.setSpan(new ImageSpan(qDrawable1), 0, 2,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        Drawable qDrawable2 = getResources().getDrawable(R.drawable.pic6);
        qDrawable2.setBounds(0, 0, 200, 200);
        qmsp.setSpan(new ImageSpan(qDrawable2), 3, 5,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        Drawable qDrawable3 = getResources().getDrawable(R.drawable.pic7);
        qDrawable3.setBounds(0, 0, 200, 200);
        qmsp.setSpan(new ImageSpan(qDrawable3), 6, 8,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);