I am developing a simple game part of application where i need to create a game using lots of images of different different shapes, imagine ice breaker game where i need to break ice using hammer.
So when i think of setting layout with different types of ice images and that too which support all different densities,i get stuck and not able to understand how i set my layout, whether with Relative / Linear Layout so that it give me same result in all size of android devices except tablets.
I hope you understood the problem, support of all density, around 500-600 images with different shapes, which layout to use and one more thing .apk size is also big matter for me as there are other lots of images other than for this game.
Please read the Screen Supports for the better understanding.
Use configuration qualifiers as explain in that Document for the Different Layout. And Also put the XML file with in that layout drawable directory.
that help me. So it will be also helpful to you.
Be free to comment if you have any dought.
Edited
You can set the layout for the different screen support as like below:
See the Image Below:
Related
I am getting very confused on how to support all different Android screen sizes. I have already checked this answer, this site, the official documentations and many other answers but still I am confused so please don't mark this as Duplicate.
I already created layout-sw120dp, layout-sw160dp, layout-sw240dp, layout-sw320dp, layout-sw480dp (I only need to support up to 6 inches so I don't create layout-sw600dp).
What do I have to do is just have one layout and just copy it in each different folder so Android will do the selection on its own or I also need to change values in each layout?
What do I have to do is just have one layout and just copy it in each different folder or I also need to change values in each layout?
You start by deleting the layout-sw120dp, layout-sw160dp, layout-sw240dp, layout-sw320dp, and layout-sw480dp directories that you created. Or, at least, ignore them for now.
You then start implementing your UI, putting layout resources in res/layout/.
Then, for those layouts that need to be different in certain scenarios, you then create a directory representing the size when you want a different layout. Copy the layout from res/layout/ into the new directory, and then modify that copy to reflect whatever changes you want.
In other words, one copy of every layout is in res/layout/, and you override where needed with additional, modified copies in specific directories where you need the UI to change.
If you want to use the same layout for each and every screen density, you don't need to create different folders. Use just one simply called "layout" and the system will interpret it for every density. However, this could lead to strange layouts on certain physical devices depending on their screen size and density...
Another point you have to be aware of, if your application supports orientation changes, is that you have to design layouts for portrait and lanscape orientations. This is done by duplicating a folder used for a density and add "-port" or "-land" to inform the systen which one must be used according to the actual orientation of the device your app is currently running on.
If you want to precisely define your app look and feel, you have to customize your layout for each density. And if you use bitmaps, you will have to customize them either (for example, your app icon should be defined with different sizes to keep a good looking for each screen density). Just as for the layout, you have to create "drawable-..." folders to contain the corresponding versions of your bitmaps.
This is an answer that's been an issue from old ages and for which you'll see lot many answers but which is not a one fit all type still. What I did come up with though when faced with the same issue was to use PercentRelativeLayout. This is a relatively new feature that was started from Android support version 23.0 (android sdk manager), and one of the big game changers according to me, since it allowed
developers to specify their blocks relative to the layout size Percentage-wise. And since it is in terms of percent, this fits all screen sizes with varying dimensions, but while maintaining the ratio.
Ofcourse this method involves some trial and error and a lot of experimenting, but I found this method to be the easiest to implement and which took out the headache of maintaining the dimensions for various screen sizes.
Few tutorials to get you started :
https://www.tutorialspoint.com/android/android_relative_layout.htm
https://guides.codepath.com/android/Constructing-View-Layouts
I have three layout files for an activity:
layout-small-ldpi
layout-normal-mdpi
layout (for the rest)
When visiting the activity with a normal-hdpi mobile, Android pulled the layout from normal-mdpi/. Then I put the generic layout into a new configuration: layout-normal-hdpi/ which seems to do the trick of pulling that layout for sizes>=normal && density>=hdpi. It also seems to pull the normal-hdpi layout with devices of large-mdpi configuration which is fine by me.
Will this solution cause me any troubles? Is there any better way for keeping the number of layout folders to a minimum of 3? I have read the docs but it's nice to have a second opinion.
If I understand you correctly, you want to support as many screen sizes as possible with as little layouts as possible. Here is a good link to a PDF that should help you out.
Scaling Android Apps with White Paper
I want to create an app with pixel-perfect graphics for each resolution (I'm going to support only 3 or 4 of them). In my main activity I created new layout and selected 800x600 from available qualifiers. I edited it and then I created folder "layout-1280x720" for another resolution. I copied activity_main.xml from "layout-800x600" to "layout-1280x720" and edited new copy. But now when I run it in android emulator at 1280x720 I see layout from 800x600.
How can I create different layouts for each exact resolution?
Please visit this URI
http://android4beginners.com/2013/07/appendix-c-everything-about-sizes-and-dimensions-in-android/
You can see there a proper approach for your issue.
It's actually close to impossible to do that, because android doesn't have percent dimensions, of course you can use weight coefficients, but it won't be the solution. I will recommend you to use this app, which overlays your template over everything. It makes layout creating much easier and faster.
I am creating an application which on one view has an image of an elephant. this elephant needs to animate various parts of his body such as eyes, trunk, spraying water, and also the background/horizon movements. I have briefly tried positioning each element(eye, trunk, etc) in a RelativeLayout using margins and relative positions so that the picture looks correct.
When i change the screen size via eclipse layout editor everything gets out of place. I read that using RelativeLayout with margins and relative positions will be the best alternative to AbsoluteLayout, but i can't seem to get each piece in the right spot while keeping some compatibility of devices.
What is the best way of positioning pieces of the image to complete a full image which will also allow me to animate/translate/rotate/etc each piece and support a large variety of devices?
I thought that maybe using OpenGL or Canvas might be the way this is done properly, but i don't see how these would resolve the problems i've mentioned.
I have created the iOS version of this application and it was extremely easy to set this up. I don't quite understand how applications line up sprites to make a scene which is compatible among a large variety of screen sizes/densities.
You will have to scale the elements of your big picture to fit the High , medium and low screen densities .
To do this you will have to resize each set of elements and copy them into separate drawable folders :
/res
drawable-hdpi
drawable-ldpi
drawable-mdpi
also you can create a dedicated layout for each screen category if needed but first try just to scale the images and copy them into the folders and launch your application.
A good link to see also : http://developer.android.com/guide/practices/screens_support.html
P.S: make sure to use dp not pix as measurement unit on your layouts , also the use of absolutelayout is not a good choice it's deprecated.
I am creating a simple game in android so I can create something and learn how to program in Android (I'm a noob).
Right now in my layout editor (i think thats what its called, basically the place where you can create your layout xml files) there are many sizes on the top left... which one should i target? do i need to make a separate layout for each one of them?
Thanks!
R
The screen size selection is only intended to give you an impression of what the layout looks like on various screen sizes and densities. A good place to get started is Common Layout Objects and Supporting Multiple Screens.
When developing for Android, you should not target a specific screen size, but instead make layout elements fit proportionally. An exception may be x-large displays such as tablets, for which a great read is Distributing to Specific Screens. An example of getting elements to position nicely is this question.