close keyboard when Done is pressed (#20341)

minggo · web-flow · commit cdfc7811245b · 2019-11-18T10:15:20.000+08:00
* close keyboard when Done is pressed
diff --git a/cocos/ui/UIEditBox/iOS/CCUIEditBoxIOS.mm b/cocos/ui/UIEditBox/iOS/CCUIEditBoxIOS.mm
@@ -389,6 +389,12 @@ - (BOOL)textViewShouldEndEditing:(UITextView *)textView
 
 - (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
 {
+    if ( self.keyboardReturnType == cocos2d::ui::EditBox::KeyboardReturnType::DONE &&
+        [text isEqualToString: @"\n"] )
+    {
+        [self closeKeyboard];
+    }
+    
     int maxLength = getEditBoxImplIOS()->getMaxLength();
     if (maxLength < 0)
     {

Original file line number	Diff line number	Diff line change
`@@ -389,6 +389,12 @@ - (BOOL)textViewShouldEndEditing:(UITextView *)textView`
`389`	`389`
`390`	`390`	`- (BOOL)textView:(UITextView )textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString )text`
`391`	`391`	`{`
	`392`	`+ if ( self.keyboardReturnType == cocos2d::ui::EditBox::KeyboardReturnType::DONE &&`
	`393`	`+ [text isEqualToString: @"\n"] )`
	`394`	`+ {`
	`395`	`+ [self closeKeyboard];`
	`396`	`+ }`
	`397`	`+`
`392`	`398`	`int maxLength = getEditBoxImplIOS()->getMaxLength();`
`393`	`399`	`if (maxLength < 0)`
`394`	`400`	`{`