I'm using ViewPager in my App as base component for screen switching. What I dont like is animation of transition. That animation is used based on in what order I put screens inside ViewPagerAdapter. This order is simply wrong, because in general there is usually never only single screen as next. I have options and each option will move you to another screen. So it can branch. And in that next screen there could be another branch to 2 different screens. So animations are simply wrong (it shows that I go back from screen (animation slide to the left) even if I go forward in flow).
I would like to set slide animation for each screen switch. Is this possible? I saw that PageTransformer can be applied only for entire ViewPagerAdapter not a single screen.
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I want to make an animation on click that a button slides down to the position of another button and at the same time I'm loading another activity. This other button is on the new activity. Picture it as if a button from one activity is replacing a button on another activity, so it has to slide down to where the new button is.
Can I measure this new button's position before the activity is loaded? So I can get the animation right for all screen sizes.
Activities are designed to be used as full-screen components, meaning that you understand that the other activity that pops in is going to take the full screen. If that is your goal, you can use shared element transitions with the activities to get the desired effect: https://developer.android.com/training/transitions/start-activity#start-transition
On the other hand, if you need both activities to stay on the screen, than you should rather to use fragments, as activities are not suited for that. For more info on that approach, see here: https://developer.android.com/guide/navigation/navigation-animate-transitions
I have the requirement for what is effectively two activities side by side, allowing the user to scroll from one to the other, and back. I've decided that ViewPager is probably the best way to handle this, but am open to suggestions.
When the activity loads, the left hand view is displayed. I want to indicate to the user that the other view exists, by just scrolling it a small amount to the left and back again (similar to the way it's now common to show that a sliding drawer menu exists).
I've tried a number of things but have yet failed to find a method where both the views scroll smoothly together. Another way of interpretting the requirement is saying I want to programmatically fake a user flicking the page briefly.
Try calling the method fakeDragBy(float)! According to the documentation you need to first call beginFakeDrag() to initiate it and then call endFakeDrag(). This will mantain the ViewPagers default snapping behavior, so once you've revealed the other screen is there you don't have to animate the transition back, simply call endFakeDrag and the ViewPager will correctly snap back to the last screen (As long as you haven't dragged it past the half-way mark).
I want to show 4 images like a slide show with translate (right to left) animation.
So I used ViewPager with 4 Fragments, and thread for automatic navigation to the next Fragment.
Everything was fine except navigation from the last item to the first.
In that case ViewPager scroll all Fragments (from left to right) to the first one, and this is the problem.
I need something like infinite navigating (right to left).
So what alternatives of ViewPager for doing this there are?
check this out , you can achieve using this
https://github.com/antonyt/InfiniteViewPager
hope it helps :)
I want to create an animation between two fragments on Android.
After clicking on the "menu" button, I want to scale[minimize] current fragment and move it to right corner of the second fragment like this:
Preview
And after click on this minimized fragment, I want to maximize it again with reversed animation.
Is it generally possible? How can I do this?
There are several libraries available for viewpager animations like
https://github.com/jfeinstein10/JazzyViewPager
https://github.com/ToxicBakery/ViewPagerTransforms
I've been trying to figure out how to go about doing this specific task, but I can't quite figure out.
So, I have a ViewPager setup with 2 layouts that work perfectly. In the landing Pager, I have a button. What I'd like to do is, hit that button and the page animate vertically (up) to another layout.
I got the similar movement with starting a new Activity, but the problem with that, is that the title bar gets animated as well. So it doesn't give this fluid motion to the layout above.
I tried several things, but came up short with a lot of crashes.
Then I was thinking of having the landing Pager be a ScrollView and stack both layouts on top of each other, and navigate to a specific id, but came to no avail.
Does what I'm saying making sense? How should I go about creating something like this?
So to summarize.
Land on a page where you can swipe to one additional page (left).
Be able to hit a Button (on landing page) and animate up (vertically) to another layout.
All of this while having a static title bar.
Thanks in advance.