在有Textfield的页面,键盘弹出效果

解决textfield键盘掩盖视图的问题

第三方(一句话解决)三方库链接点击打开链接

    IQKeyboardManager *manager = [IQKeyboardManagersharedManager];

    manager.canAdjustTextView =YES;

让textField遵守代理方法,然后复制以下代码就可以了

- (void)textFieldDidBeginEditing:(UITextField *)textField{

    [selfanimateTextField: textFieldup:YES];

    

}

- (void)textFieldDidEndEditing:(UITextField *)textField{

    [selfanimateTextField: textFieldup:NO];

}

- (void) animateTextField: (UITextField*) textField up: (BOOL) up{

    constint movementDistance =80;// tweak as needed

    constfloat movementDuration =0.3f;// tweak as needed

    int movement = (up ? -movementDistance : movementDistance);

    [UIViewbeginAnimations:@"anim"context:nil];

    [UIViewsetAnimationBeginsFromCurrentState:YES];

    [UIViewsetAnimationDuration: movementDuration];

    self.view.frame =CGRectOffset(self.view.frame,0, movement);

    [UIViewcommitAnimations];

}