allow to hide the dashed border (on iOS)

README.md

@@ -105,6 +105,8 @@ class CustomComponent extends Component {
 
 + **saveImageFileInExtStorage** : Make this props true, if you want to save the image file in external storage. Default is false. Warning: Image file will be visible in gallery or any other image browsing app
 
++ **showBorder** : If this props is made to false, it will hide the dashed border (the border is shown on iOS only).
+
 + **showNativeButtons** : If this props is made to true, it will display the native buttons "Save" and "Reset".
 
 + **showTitleLabel** : If this props is made to true, it will display the "x_ _ _ _ _ _ _ _ _ _ _" placeholder indicating where to sign.

SignatureCapture.js

@@ -96,6 +96,7 @@ SignatureCapture.propTypes = {
     square: PropTypes.bool,
     saveImageFileInExtStorage: PropTypes.bool,
     viewMode: PropTypes.string,
+    showBorder: PropTypes.bool,
     showNativeButtons: PropTypes.bool,
     showTitleLabel: PropTypes.bool,
     maxSize:PropTypes.number

android/src/main/java/com/rssignaturecapture/RSSignatureCaptureMainView.java

@@ -37,6 +37,7 @@ public class RSSignatureCaptureMainView extends LinearLayout implements OnClickL
   int mOriginalOrientation;
   Boolean saveFileInExtStorage = false;
   String viewMode = "portrait";
+  Boolean showBorder = true;
   Boolean showNativeButtons = true;
   Boolean showTitleLabel = true;
   int maxSize = 500;

ios/RSSignatureView.m

@@ -16,6 +16,7 @@ @implementation RSSignatureView {
 	UILabel *titleLabel;
 	BOOL _rotateClockwise;
 	BOOL _square;
+	BOOL _showBorder;
 	BOOL _showNativeButtons;
 	BOOL _showTitleLabel;
 }
@@ -25,6 +26,7 @@ @implementation RSSignatureView {
 
 - (instancetype)init
 {
+  _showBorder = YES;
 	_showNativeButtons = YES;
 	_showTitleLabel = YES;
 	if ((self = [super init])) {
@@ -153,7 +155,7 @@ - (void)layoutSubviews
 
 	}
 	_loaded = true;
-	_border.path = [UIBezierPath bezierPathWithRect:self.bounds].CGPath;
+	_border.path = _showBorder ? [UIBezierPath bezierPathWithRect:self.bounds].CGPath : nil;
 	_border.frame = self.bounds;
 }
 
@@ -165,6 +167,10 @@ - (void)setSquare:(BOOL)square {
 	_square = square;
 }
 
+- (void)setShowBorder:(BOOL)showBorder {
+	_showBorder = showBorder;
+}
+
 - (void)setShowNativeButtons:(BOOL)showNativeButtons {
 	_showNativeButtons = showNativeButtons;
 }

ios/RSSignatureViewManager.m

@@ -12,6 +12,7 @@ @implementation RSSignatureViewManager
 
 RCT_EXPORT_VIEW_PROPERTY(rotateClockwise, BOOL)
 RCT_EXPORT_VIEW_PROPERTY(square, BOOL)
+RCT_EXPORT_VIEW_PROPERTY(showBorder, BOOL)
 RCT_EXPORT_VIEW_PROPERTY(showNativeButtons, BOOL)
 RCT_EXPORT_VIEW_PROPERTY(showTitleLabel, BOOL)