swipe-gesture

Equivalent to the Android's ViewPager on iOS? Swipe/flip through pages of data

久未见 提交于 2019-12-03 02:44:18
问题 On Android there's neat way to browse between several pages of data with the same layout by using ViewPager and Fragments. User swipes left or right, and the pages change. There's only one view controller and one layout resource for all pages, but the data content changes when the user browses. There's also an animation effect to the swiping left and right where you can see the content of the next page is already loaded. What is the equivalent to this on iOS? 回答1: Use a UIScrollView with the

Equivalent to the Android's ViewPager on iOS? Swipe/flip through pages of data

泪湿孤枕 提交于 2019-12-02 14:52:12
On Android there's neat way to browse between several pages of data with the same layout by using ViewPager and Fragments. User swipes left or right, and the pages change. There's only one view controller and one layout resource for all pages, but the data content changes when the user browses. There's also an animation effect to the swiping left and right where you can see the content of the next page is already loaded. What is the equivalent to this on iOS? Use a UIScrollView with the pagingEnabled property set to YES. Typically a UIPageControl is used along with it. If you Google for

Xamarin.Forms. SwipeGesture and ScrollView don't work together on Android

谁说我不能喝 提交于 2019-12-02 04:00:19
问题 I use Grid with SwipeGesture and ScrollView. ScrollView works well but SwipeGesture doesn't work only Android. In iOS I have not problem. Why? Help me please <Grid x:Name="grid"> <Grid.RowDefinitions> <RowDefinition Height="*"/> <RowDefinition Height="auto"/> </Grid.RowDefinitions> <ScrollView HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand"> ... </ScrollView> </Grid> C#: var leftSwipeGesture = new SwipeGestureRecognizer { Direction = SwipeDirection.Right }; leftSwipeGesture

What is the best way to create a custom “tickle” UIGestureRecognizer?

落爺英雄遲暮 提交于 2019-12-01 08:18:00
I would like to create a custom UIGestureRecognizer for a "tickle"... in other words, detecting a swipeLeft followed by a swipeRight, twice, without lifting the finger. I know I can create it by starting from scratch with a custom gesture, but then I'll need to implement all the 'touches' methods and basically re-invent the swipe gestures. Is there any way of creating a custom UIGestureRecognizer just by combining ones that already exist? In other words, a custom UIGestureRecognizer that extends a UISwipeGestureRecognizer? Or will I need to build it from scratch? If so, does anyone know the

What is the best way to create a custom “tickle” UIGestureRecognizer?

心不动则不痛 提交于 2019-12-01 06:58:30
问题 I would like to create a custom UIGestureRecognizer for a "tickle"... in other words, detecting a swipeLeft followed by a swipeRight, twice, without lifting the finger. I know I can create it by starting from scratch with a custom gesture, but then I'll need to implement all the 'touches' methods and basically re-invent the swipe gestures. Is there any way of creating a custom UIGestureRecognizer just by combining ones that already exist? In other words, a custom UIGestureRecognizer that

Xcode: How do I change UIPageControl value with swipe gesture?

可紊 提交于 2019-11-30 20:24:44
I have a quick question I was hoping you guys could help me answer. Right now I have a UIPageControl in a storyboard which changes an image depending on what dot you are on, however, as of now you have to press on the dot to change through the dots/images, how can I change through the images/dots by swiping? Here is my code for my .h #import <UIKit/UIKit.h> @interface PageViewController : UIViewController @property (strong, nonatomic) IBOutlet UIImageView *dssview; - (IBAction)changephoto:(UIPageControl *)sender; @end Here is my code for my .m #import "PageViewController.h" @interface

How to implement swipe gesture in android

假装没事ソ 提交于 2019-11-30 20:11:35
I am new to Android. Here, I want to implement Swipe Gesture to navigate between Activities. I have googled it and found different answers in different sites. But I could not get the exact point. By reading all of them I got that we need to implement onTouchEvent() and onFlingEvent() . Are these functions enough to implement the Swipe action? Please specify on How to proceed step wise to implement swipe gesture. I am sorry if I asked you a very simple question as I have asked this question after a long long try of many code snippets. Can any one please clear my doubt? Gabe Sechan onTouchEvent

Swipe back - interactivePopGestureRecognizer not working

一笑奈何 提交于 2019-11-30 17:43:44
I have screens like this photo. HomeViewController will push to maintabbar, and a tabbar item will push to detailScreen. Why swipe back not working. I think it is default in IOS. Please help me p/s: If i use SwipeBack in cocoapods, it working. But i don't want use it Try setting the interactive pop gesture recognizer delegate to nil: self.navigationController.interactivePopGestureRecognizer.delegate = nil; clichedmoog I have similar problem & got fixed using method from this answer Simply, did you call [super viewWillAppear:animated]; when overriding - (void)viewWillAppear:(BOOL)animated {

How to implement a horizontal scroll / swipe between Fragments?

霸气de小男生 提交于 2019-11-30 15:10:57
I would like to achieve a navigation in my app like Pinterest or Trello, that is, kind of three tabs to navigation + horizontal scrolling. I have made a custom tabbar for this (since I couldn't guess how to change tabs width in my actionbar with navigation TAB mode). So I have three buttons to navigate from one fragment to another. Now I would like to implement the horizontal scrolling like these two examples, to also navigate among my fragments. I have read about View Pager but I don't know if it fits to my case, since I don't have only views but fragments. Does anybody have an example or an

Is it possible to produce continuous swipe action on the touchscreen, with adb, on Android?

随声附和 提交于 2019-11-30 08:21:10
问题 I'm trying to reproduce swipe action, with the help of adb. Currently, this code works (for swipe) adb shell input touchscreen swipe 530 1420 530 1120 adb shell input touchscreen swipe 530 1120 830 1120 which is adb shell input touchscreen swipe x1,y1, x2,y2 but they are two discontinuous swipes.. Its equivalent to doing the first swipe, take ur hand off the screen and do the second swipe and so on.. I would like to achieve this as a single swipe.. Like, imagine a game where theres hot fire