third-zxing/src/main/res/layout/activity_capture.xml
@@ -16,7 +16,7 @@ <!--1.返回按钮 增大点击区域--> <LinearLayout android:id="@+id/top_back_btn" android:id="@+id/top_back_ll" android:layout_width="56dp" android:layout_height="match_parent" android:gravity="center_vertical"