android - Android TextView模糊很奇怪

我用代码模糊TextView

    rowTitle.setText("Some");
    rowTitle2.setText("(City)");
    //rowTitle.setText("Some title");
    //rowTitle2.setText("(City)");

    radius = rowTitle.getTextSize() / 3;
    filter = new BlurMaskFilter(radius, BlurMaskFilter.Blur.NORMAL);
    rowTitle.setLayerType(View.LAYER_TYPE_HARDWARE, null);
    rowTitle.getPaint().setMaskFilter(filter);

带有文字“ Some”


带有文字“ Some title”



为什么不模糊所有文本（pic1和pic2）？
为什么要模糊第二个TextView（pic2）？

最佳答案

如果删除，一切正常

<TextView
    android:textAppearance="?android:textAppearanceMedium"
/>