haocse
diff --git a/‎.idea/caches/build_file_checksums.ser
0 Bytes b/‎.idea/caches/build_file_checksums.ser
0 Bytes
diff --git a/‎.idea/caches/gradle_models.ser
-4.26 KB b/‎.idea/caches/gradle_models.ser
-4.26 KB
diff --git a/‎documentscanner/src/main/java/com/haotran/documentscanner/view/ScanSurfaceView.java
+5-1 b/‎documentscanner/src/main/java/com/haotran/documentscanner/view/ScanSurfaceView.java
+5-1
@@ -80,7 +80,11 @@ public ScanSurfaceView(Context context, IScanner iScanner) {
         mSurfaceView.setOnTouchListener(new OnTouchListener() {
             @Override
             public boolean onTouch(View view, MotionEvent motionEvent) {
-                cameraFocus(motionEvent);
+                try {
+                    cameraFocus(motionEvent);
+                } catch (Exception e) {
+                    Log.e(">>>", e.getMessage());
+                }
                 return true;
             }
         });