新增网格样式的扫描激光（类似支付宝扫码样式）

app/release/output.json

@@ -1 +1 @@
-[{"outputType":{"type":"APK"},"apkInfo":{"type":"MAIN","splits":[],"versionCode":7,"versionName":"1.0.6","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]
+[{"outputType":{"type":"APK"},"apkInfo":{"type":"MAIN","splits":[],"versionCode":8,"versionName":"1.0.7","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]

app/src/main/java/com/king/zxing/app/CodeActivity.java

@@ -57,7 +57,7 @@ public class CodeActivity extends AppCompatActivity {
      */
     private void createQRCode(String content){
         //生成二维码最好放子线程生成防止阻塞UI，这里只是演示
-        Bitmap logo = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_launcher);
+        Bitmap logo = BitmapFactory.decodeResource(getResources(),R.drawable.logo);
         Bitmap bitmap =  CodeUtils.createQRCode(content,600,logo);
         //显示二维码
         ivCode.setImageBitmap(bitmap);

app/src/main/res/layout/custom_capture_activity.xml

@@ -19,7 +19,8 @@
         app:frameColor="@color/colorPrimary"
         app:cornerColor="@color/colorPrimary"
         app:resultPointColor="@color/colorAccent"
-        app:labelTextLocation="bottom"/>
+        app:labelTextLocation="bottom"
+        app:laserStyle="grid"/>
     <ImageView
         android:id="@+id/ivFlash"
         android:layout_width="wrap_content"