diff --git a/KeyBoardTest/KeyBoardTest.xcodeproj/project.xcworkspace/xcuserdata/FYTech.xcuserdatad/UserInterfaceState.xcuserstate b/KeyBoardTest/KeyBoardTest.xcodeproj/project.xcworkspace/xcuserdata/FYTech.xcuserdatad/UserInterfaceState.xcuserstate
new file mode 100644
index 0000000..3c38e16
Binary files /dev/null and b/KeyBoardTest/KeyBoardTest.xcodeproj/project.xcworkspace/xcuserdata/FYTech.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/KeyBoardTest/KeyBoardTest.xcodeproj/xcuserdata/FYTech.xcuserdatad/xcschemes/xcschememanagement.plist b/KeyBoardTest/KeyBoardTest.xcodeproj/xcuserdata/FYTech.xcuserdatad/xcschemes/xcschememanagement.plist
new file mode 100644
index 0000000..8bbf6ff
--- /dev/null
+++ b/KeyBoardTest/KeyBoardTest.xcodeproj/xcuserdata/FYTech.xcuserdatad/xcschemes/xcschememanagement.plist
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>KeyBoardTest.xcscheme</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>
diff --git a/KeyBoardTest/KeyBoardTest/UIViewController+KeyboardCorver.m b/KeyBoardTest/KeyBoardTest/UIViewController+KeyboardCorver.m
index ef068c2..35d8c19 100644
--- a/KeyBoardTest/KeyBoardTest/UIViewController+KeyboardCorver.m
+++ b/KeyBoardTest/KeyBoardTest/UIViewController+KeyboardCorver.m
@@ -84,7 +84,7 @@ - (void)keyboardNotify:(NSNotification *)notify{
     if ([notify.name isEqualToString:UIKeyboardWillShowNotification]) {//键盘显示
         [self findFirstResponse:self.view];
         UIView * tempView = self.objectView;
-        CGRect rect = [tempView.superview convertRect:tempView.frame fromView:self.view];//计算响应者到和屏幕的绝对位置
+        CGRect rect = [tempView.superview convertRect:tempView.frame toView:nil];//计算响应者到和屏幕的绝对位置
         CGPoint point = rect.origin;
         CGFloat keyboardY = APPWINDOWHEIGHT - keyboardHeight;
         CGFloat tempHeight = point.y + tempView.frame.size.height;