引用字体

        

      //调用系统的Typeface     

               Typeface fontFace = Typeface.createFromAsset(getAssets(),"fonts/Walkway_SemiBold.ttf");

textView_1_2.setTypeface(fontFace);
textView_2_2.setTypeface(fontFace);
textView_3_2.setTypeface(fontFace);
textView_4_2.setTypeface(fontFace);