public void refreshCity() { try { if (tvRight == null) { return; } if (!StringUtil.isEmpty(readPreference("selected_city"))) { if (readPreference("selected_city").length() > 4) { tvRight.setText(readPreference("selected_city").substring(0, 3) + "..."); } else { tvRight.setText(readPreference("selected_city")); } } else // if(!StringUtil.isEmpty(readPreference("located_city"))){ // if(readPreference("located_city").length()>4){ // tvRight.setText(readPreference("located_city").substring(0,3)+"..."); // }else{ // tvRight.setText(readPreference("located_city")); // } // }else { tvRight.setText("定位中..."); } mTab02.getTogether(false); } catch (Exception e) { e.printStackTrace(); } }