我想摆脱当您在 web 视图中聚焦文本字段时出现的键盘顶部的栏.我们有一些其他的方法来处理这个,这是多余的和不必要的.
I want to get rid of the bar on top of the keyboard that appears when you focus a text field in a webview. We have some other ways of handling this and it's redundant and unnecessary.
webview 键盘栏 http://beautifulpixel.com/assets/iPhone_Simulator-20100120-152330.png
如果您遇到此问题,请务必前往 https://bugreport.apple.com 并复制 rdar://9844216
If you hit this problem, make sure to head over to https://bugreport.apple.com and duplicate rdar://9844216
- (void)viewDidLoad {
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
}
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
}
- (void)keyboardWillShow:(NSNotification *)notification {
[self performSelector:@selector(removeBar) withObject:nil afterDelay:0];
}
- (void)removeBar {
UIWindow *keyboardWindow = nil;
for (UIWindow *testWindow in [[UIApplication sharedApplication] windows]) {
if (![[testWindow class] isEqual:[UIWindow class]]) {
keyboardWindow = testWindow;
break;
}
}
for (UIView *possibleFormView in [keyboardWindow subviews]) {
// iOS 5 sticks the UIWebFormView inside a UIPeripheralHostView.
if ([[possibleFormView description] rangeOfString:@"UIPeripheralHostView"].location != NSNotFound) {
for (UIView *subviewWhichIsPossibleFormView in [possibleFormView subviews]) {
if ([[subviewWhichIsPossibleFormView description] rangeOfString:@"UIWebFormAccessory"].location != NSNotFound) {
[subviewWhichIsPossibleFormView removeFromSuperview];
}
}
}
}
}
这很好用.
网址:http://ios-blog.co.uk/iphone-development-tutorials/rich-text-editor-inserting-images-part-6/
这篇关于UIWebView 键盘 - 摆脱“上一个/下一个/完成"酒吧的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持跟版网!