I need to use the Activities default animation in a Fragment replace, but using android.R.anim I can't find it.
How can I find the name of it?
Is it possible to use it by default, or would I have to create the animation manually in order to use it?
Thanks a lot in advance.
Having searched for this exact issue, I've found this resource on the Google forums (oddly not in Android-Developers):
https://groups.google.com/d/topic/android-porting/c75-7TMgn3A/discussion
Related
I would like to create this animation, i already checked several blogs but did not find one that addresses what i want. Some help would be appreciated thanks. animation.
Try using Lottie from airbnb. It's a library that renders affter effects animations in real time. Here's the setup guide
Creating that kind of animation via code is tedious , if you can find the gif of it you can just add it to the imageview , how you can achieve this you can find on the given link
Adding gif image in an ImageView in android
I've been looking around and I cant really find any good answers that solve my problem.
I'm currently using a Page Viewer to view a bunch of fragments. I now want one of the fragments to be a preferences page, which would be easiest done with a preferences fragment. However in my adapter when i am directing which page is which fragment i get the error:
Incompatible types.
Required:
android.support.v4.app.Fragment
Found:
package...Settings_Fragment
Is there any way to get a v4 support preferences fragment. I really don't want to have to rebuild my app with non-v4 fragments.
Is there any way i can solve this?
Thanks in advance, sorry if its a silly question!
Yup - just use PreferenceFragmentCompat.
I'm trying to create an accordion in Android that has the following features:
Slide animation when opening a tab
Alignment to the top when opening a tab
The ability to be used inside a fragment and not inside an activity
Any idea to how to accomplish all these points? I've seen a lot of libraries that however luck of one or more of this points (and I cannot fix the remaining myself :( ).
Any idea? Also pointers to how-to-guides to how to fix the missing points would be really useful! Thanks
If you are interested on how I solved the problem, you can find the code here: https://github.com/filnik/AndroidSmoothAccordion
It is "quick-and-dirty" but it does the job.
I am wondering is there any reason to do one over the other. I have been adding fragments via xml and using show/hide. I wanted to learn about replace/add/remove so I tried to add them programmatically. This has led to problems fragment remove issue and just seems less straight forward to me.
It also seems easy to place them via xml, whilst I'm still not sure how to programatically (as you don't have a reference to the fragment in the xml of the view that youa re adding it to?). Is there any reason for me to add fragments programmatically?
Fragments added in XML cannot be replaced or removed, other than that major limitation choose whichever method is easiest for you.
I need a working example of an application that uses an expandableListView. I have no idea how to set data in it. I have tried with the new ArrayAdapter(...). But I can't figure out how to create the correct parameters.
Thanks in advance!
PS: I've used some code already but it needs some kind of resource out of the R, R.layout.simple_list_1. It's not declared anywhere but still most of the people seem to have it?
The API demos are a great source for these basic examples
I've used some code already but it needs some kind of resource out of the R, R.layout.simple_list_1. It's not declared anywhere
That is a reference to an built-in XML layout document that is part of the Android OS. Use android.R.layout.simple_list_item_1 if you cannot resolve it.
check this one :
expandable list
hope it helps!