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UISlider 滑块控件。C代码 UISlider* mySlider = [ [ UISlider alloc ] initWithFrame:CGRectMake(20.0,10.0,200.0,0.0) ];//高度设为0就好。C代码 mySlider.value = 22.0;C代码 - (void) sliderValueChanged:(id)sender{ UISlider* control = (UISlider*)sender; if(control == mySlider){ float val... 阅348 转0 评0 公众公开 16-03-12 10:29 |
UITextView的使用详解。UITextView*textview = [[UITextViewalloc] initWithFrame:CGRectMake(20, 10,280, 30)];- (BOOL)textView:(UITextView *)textViewshouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text;- (void)textViewDidChange:(UITextView *)textView;width = textView.-(BOOL)textView:(UITextView *)textVie... 阅2862 转31 评0 公众公开 16-03-11 23:24 |
iOS开发之UITextField.for (id inputText in subViews) { if ([inputText isKindOfClass:[UITextField class]]) { if ([inputText isFirstResponder]) { [inputText resignFirstResponder];- (BOOL)textFieldShouldEndEditing:(UITextField *)textField{ switch (textField.tag) { case 100://name { NSLog(@"this is nameField"); 阅20 转0 评0 公众公开 16-03-11 22:39 |
