1.扫描界面增加闪光灯，如果设备不支持闪光灯，则自动隐藏闪光灯按钮

yuzhiqiang1993 · Jul 31, 2017 · ba660cc · ba660cc
1 parent 0c6735b
commit ba660cc
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/zxinglibrary/src/main/res/layout/capture.xml b/zxinglibrary/src/main/res/layout/capture.xml
@@ -35,9 +35,10 @@
             android:textSize="20sp" />
 
         <ImageView
+            android:scaleType="fitCenter"
             android:id="@+id/flashLightIv"
-            android:layout_width="36dp"
-            android:layout_height="36dp"
+            android:layout_width="42dp"
+            android:layout_height="42dp"
             android:layout_alignParentEnd="true"
             android:layout_alignParentRight="true"
             android:layout_alignTop="@+id/capture_imageview_back"