称重校准

app/src/main/java/com/example/bpa/view/from/dzcjy_activity.java

@@ -141,6 +141,7 @@ public class dzcjy_activity extends AppCompatActivity implements View.OnClickLis
         switch (v.getId()) {
             case R.id.gongneng_fanhui://返回按钮
                 this.finish();
+
             break;
             case R.id.mwSave_button://物料砝码值保存
                 String res = materialweight_edit.getText().toString().trim();