on iPhone X the keyboard will not hide on NativeKeyboard.hideMessenger #97

Author: EddyVerbruggen

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cordova-plugin-native-keyboard",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "This plugin aims to solve common keyboard problems encountered with Cordova / PhoneGap apps. The messenger component (see screenshots) is ready for production, but this plugin will have more tricks up its sleeve. I'll document those once they're ready for primetime as well.",
   "cordova": {
     "id": "cordova-plugin-native-keyboard",

plugin.xml

@@ -2,7 +2,7 @@
 <plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
         xmlns:android="http://schemas.android.com/apk/res/android"
         id="cordova-plugin-native-keyboard"
-        version="2.0.0">
+        version="2.0.1">
 
   <name>Native Keyboard</name>
 

src/ios/CDVNativeKeyboard.m

@@ -5,6 +5,9 @@ @implementation CDVNativeKeyboard
 
 BOOL DEBUG_KEYBOARD = NO;
 
+// a little hack for when the messenger keyboard has been shown and hidden, then a regular textfield is shown - this prevents the messenger bar from being shown
+int CDVNativeKeyboardHideKeyboardOffscreenOffset = 0;
+
 // TODO move as much as possible to the helper, and move this to the framwework and wire the Cordova-SLK stuff via the NKHelper class
 NKSLKTextViewController * tvc;
 
@@ -123,10 +126,13 @@ - (void)showMessenger:(CDVInvokedUrlCommand*)command {
 
   if (tvc == nil) {
       tvc = [[NKSLKTextViewController alloc] initWithScrollView:self.webView.scrollView];
+  } else if (CDVNativeKeyboardHideKeyboardOffscreenOffset != 0) {
+      tvc.view.frame = CGRectMake(tvc.view.frame.origin.x, tvc.view.frame.origin.y, tvc.view.frame.size.width, tvc.view.frame.size.height - CDVNativeKeyboardHideKeyboardOffscreenOffset);
+      CDVNativeKeyboardHideKeyboardOffscreenOffset = 0;
   }
 
   [tvc configureMessengerWithCommand:command andCommandDelegate:self.commandDelegate];
-    
+
   NSArray * ors = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"UISupportedInterfaceOrientations"];
   NSArray * suppOrientations = [((CDVViewController*)self.viewController) parseInterfaceOrientations:ors];
   [tvc setSupportedInterfaceOrientations:suppOrientations];
@@ -170,8 +176,11 @@ - (void)showMessenger:(CDVInvokedUrlCommand*)command {
 - (void)hideMessenger:(CDVInvokedUrlCommand*)command {
   if (tvc != nil) {
     NSDictionary* options = [command argumentAtIndex:0];
-    [tvc setTextInputbarHidden:YES animated:[options[@"animated"] boolValue]];
-//    tvc = nil;
+      [tvc setTextInputbarHidden:YES animated:[options[@"animated"] boolValue]];
+      if (CDVNativeKeyboardHideKeyboardOffscreenOffset == 0) {
+          CDVNativeKeyboardHideKeyboardOffscreenOffset = 500; // at least the height of the keyboard + messenger bar (this is ok)
+          tvc.view.frame = CGRectMake(tvc.view.frame.origin.x, tvc.view.frame.origin.y, tvc.view.frame.size.width, tvc.view.frame.size.height + CDVNativeKeyboardHideKeyboardOffscreenOffset);
+      }
   }
 }