Develop Reference

Android implementation of tutorial screen

I'm planning to implement tutorial screen for Android app.
My plan is that tutorial screen looks like:
There are several screens and you can swipe between than. Every view has custom design. There are dots which represents every screen, and show what page are you watching now. I need good-looking transition with adequate animations.
This screen will be full screen activity.
I have found several Image Galery, but I don't want to slide between images, I need to slide between views.
I do not need exactly code for this. I need instruction in which way this can be done, and what elements I need to use in order to achieve targeted design.
Thanks in advance.

You'll want to use ViewPager in conjunction with Fragments, the instructions are on Android developer's website.

Android Wear: change activity

I'm developing an Android ( mobile and wear ) application and now, i've a problem.
In the wear module, I've 3 activities and what I want to do is simply to navigate among these 3 activities.
I'd like to change activity doing an horizontal scroll. It must be similar to the Google Fit app, in which you can swipe left or right to navigate the app.
How can I do this?
Thanks.

You can use a one dimensional GridViewPager. It allows you to scroll through a list of pages, which might be e.g. CardFragment, Action or a custom view.
Look here to see how it's working. You might also consider to use a DotsPageIndicator to give the user a clue, that he might swipe through the content.

Android implement left to right swipe animation

In android, i want to move from current to previous activity by left to right swipe as in iOS. I want to be able to even hold while swiping such as both activities are visible at the same time.
I want to introduce transition/animation effect just like in Telegram app. So please help how can i do it.
Tutorials or example code will work for me.
Thanks in advance!

You better use the Swipe animation with multiple Fragments inside one Activity: Creating Swipe Views with Tabs
take a look at this tutorial : HOW TO IMPLEMENT HORIZONTAL VIEW SWIPING WITH TABS

If you're already using Google's NavComponent library, you should try a library that I wrote:
https://github.com/massivemadness/Fragula
It's fully integrated with NavComponent, which means the navigation API stays the same, you only need to make some changes in NavGraph and NavHost container.
Here's the result:

Android Card flip Animation

Im trying to have a card flip animation between activities. I looked at the example given by google but i only got more confused on how it works. I want to be able to click a button and have the card flip animation between two activites. Is there any examples on how to do this using a button and two activities?

As per my knowledge,3D transitions are not supported by window manager.
Behind this there is a reason, that to achieve FLIP animation both views must be loaded to show mirror effect. While activities are stand alone processes in Android.
So If you want such animations better you use fragments rather activities.
But If you still want it with activities. Here is the alternative Click

You may again go through the developer site. They have used fragments. With the use of fragments it is easily achievable. You need a one activity and other fragments to achieve the desire functionality.

Slideshow-like application

I'm supposed to make a simple android application, in fact it's almost as simple as a slideshow.
The good thing is that the content of each slide is very similar - some text and a photo. So I only have to do one layout and simply switch it's content on a slide motion or a button press.
I think it would be more appealing if I add some suitable animation - e.g. flipping the whole page.
Is there already a tool for this? If there's not than what's the best/simplest way to do this?

http://code.google.com/p/android-page-curl/