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How should I choose among these buttons: Java vs JavaFx vs Android SDK in Intellij Idea start up? What are the difference among them? Can you guys explain to me? And if I intend to build an Android application, can I select the Java button? Pictures are shown as below...
How to choose?
If you want to create a Android projet, you need to use the Android button. This will setup all the requirements for the Android project to run on a mobile device.
The Java button creates a simple Java project unrelated to the Android framework.
JavaFX is a library to make desktop GUI. Pressing this button will setup a generate some template files ready to program with JavaFX.
As your image points out, you are about to create a new project. If you intend to create an Android project, then just click on the Android button, the IDE will create a basic project structure for you.
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I have developed a game with Java in Eclipse, I would now like to take this 1 to 1 and make it into an app, how can I do this? Is that possible? Can I transfer this to Andriod Studio?
I don´t know how i could make this. Do you know a video or an intruduction?
The android JAVA is kinda tricky. It violates the Java principle of Write Once Run Anywhere
To transfer any java project to android, it is best to:
Separate your Java code that handle UI from the one that handles the logique (its even better to wisely organize the project into packages
create a new blank android project
copy the logique Java code/classes to java resource folder
Convert the UI Java code/classes into android activities
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I'm rather clueless how you connect your android app to a java program.
I have coded a java application on my computer and i'd like to make an android application which calls e.g. a button press in the pc java application by the click of a button in the android app.I am slightly familiar with android studio, but not connecting devices like this.
How do i do this?
I'm rather clueless how you connect your android app to a java program
Though there are multiple ways of doing it but you can always connect any two Applications no matter what the platform is to each other using Sockets.
But For Java and Android First check out .
Sockets programming in java here
Socket programming in android here
Then you can execute specific tasks on both sides of your application depending on the data send by each application.
Happy coding :)
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I am working on a school project and making a listView in android studio which will list all the agencies and when i click one agency it must give me all the agent details under that selected row , and when I click on the agent it should give me the contact information of the agent.
I am following this tutorial as a reference: here and I am stuck at point no. 4
I am using android studio and not eclipse(as per this tutorial) so was wondering where to add the .helper package in android studio in order to add AlertDialogManager.java file in it.
I am a newbie in android so any help is appreciated. Thanks!!
You can create a package by right clicking your source directory, or any of its existing packages and selecting New > Package. Then inside that new package, you can right click and select New > Java Class to create your new class.
Step 2 of your link explains the same process.
At the left side you can see two options: app and gradle script. Double Click on app
Then double click on java.
Now there are two packages having youe app's package name.One package have android test in bracket.Right click on package which is not android test and select New-->package. Window will open, write name and press enter.
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I have recently started to enjoy Android development and I have some projects that I want to develop.
I usually develop with IntelliJ and my recent sdk target was 21. I noticed there are several things that I have missed such as Maven, Gradle, maybe using a lower sdk target and Asynctasks.
So my question is how to I start with a good Android project? How do I use Graddle or Maven? and what sdk target should be the minimum in 2015 according to you guys?
Basically what should I do or think about when I'm developing in Android?
I think you are not compel to use Gradle as newbie because it's the build system of android studio ,and it will generated automatically. so you have no work to do with it directly as a beginner.
and for what min sdk , for now u can set it as ICS4.0 (API 14) because in this case your app will targeting more than ~ 87% of users.
-my opinion is to leave this side things, and focus on main programing stuff, and good luck.
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I'm in the early midst of making a game with Java, and would eventually like to turn it into an android application.
All the developer technical stuff aside, will the code itself remain the same, or will I have to rework the better part of it?
Thanks in advance for the feedback
Yes,you can do like that where your rendering part need to be changed if you want to use it in android. So the better option is use some framework to port your code to work in Android system as well. LibGdx is such a kind of framework where you can develop and test your application in stand alone mode and without changing your code, you can run it in Android as well. Please refer LibGDX site for more information
Android code is java, so yes!
You'll have to change some stuff. For instance, if you're using swing to show stuff on the screen, you'll have to change it to use the android API; but the core of the code should remain the same.
I remember doing my very first videogame in java. Porting it to android only required me to modify little.