How can I make diagram for an android application? - diagram

I built an android application for personal meetings and notes management.I should speech about it for my university professor.I want to know how do I analyze my project for him?and with which diagrams?...I'm confused because I have XML layouts with java classes...

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In search of material to learn how to develop UWP apps using Visual C++

where can I learn to make UWP apps using visual c++.The only resource I've found shows how to make a 'Hello World' app. This is insufficient because I want to make an app that has multiple pages and utilizes custom classes.
To develop UWP apps, the official channel is the official document: https://learn.microsoft.com/en-us/uwp/
Depending on your requirements, you need to use the appropriate APIs in your app.
For the specific API, there's specific code sample for your reference. You could get the demos from GitHub: https://github.com/Microsoft/Windows-universal-samples
If you want a complete project to learn how to develop a UWP app. There's an existing open source project MS-Calculator. It's UWP app and developed by c++ language.

How to write a library for UWP using C++/winRT (Visual Studio 2019)?

This should not be so difficult!
In normal C++ one can write static or dynamic libraries that can be used in multiple application projects. I want to do the same thing for UWP apps using C++/winRT.
I have written a simple C++/winRT UWP app that discovers Bluetooth Low Energy Devices. I used the Core UWP project template that set up all that pch.h stuff. What I want to do is to make a library out of the code I wrote that did the Bluetooth work so it can be shared across many UWP apps but I have no idea which project template I should use to do that.
I have come to the conclusion that writing a Windows Runtime Component is not what I want. I am not making a run time component though I need to use runtime components for the Bluetooth.
In the end I will be calling that library from a Java application but that's off in the future.
All my problems would be solved if they had a Java/winRT option (a Java language projection in Microsoft-speak).
Note that the project selection interface in Visual Studio 2019 must be very different than 2017 as none of the demos I have seen online look like what I see.

UI on windows CE 5.0

I am a windows phone developer. I recently started working on windows CE. I noticed all I have for the UI is a toolbox with a few controls and drag and drop. As a mobile developer I am used to a design language XAML and a backend logic language c#. My question how do i design an application on windows CE. does it has any language (like XAML for windows Phone). and why can't I find a code editor for the UI in visual studio 2008 developing for windows CE
I see many people use Qt. You can easily create UIs like the one on smartphones or even complex 3D ones. Also Qt is cross platform, so if you decide to change the OS you should be able to take your UI with you.
XAML is possible, but is also works with C++ and not with C#.
You will use Blend for creating the UI.
Here some info to get you started:
http://developer.toradex.com/knowledge-base/how-to-create-a-silverlight-application
Some other UI frameworks for WinCE:
http://developer.toradex.com/knowledge-base/gui

how to migrate visual studio C# app to monotouch

I have an existing application developed using Microsoft Visual Studio 2010 C#. I just purchased Xamarin's Monotouch product which allows me to use their IDE MonoDev to create iPhone/iPad applications from scratch by coding C#. Right now I don't want to code a new application. I want take my existing C# application import the source into monodev/monotouch and have the result run on the iPhone/iPad. My existing C# application is designed for deployment on Android phones/tablets using Xamarin's Android product. It works great! I have begun wading into the Xamarin documentation, samples, tutorials etc. But I need to port the existing application to iPhone/iPad right now, right away. I really don't have the luxery to spend time learning from scratch. I've got to belive someone has already gone down this migration path. If you have can we talk, email, or do you know if there is a guide describing the specific steps to take to accomplish this?
TIA
Xamarin MonoTouch does not allow you to run any C# application and run it immediately on an iPhone. The UI layer is native, so the C# code that constructs the UI must use the Xamarin bindings onto the Apple UI APIs.
The 'standard' migration process is to create an empty MonoDevelop project then start adding your existing C# business logic files, resolving any compilation issues as they arise.

How to convert the application in j2me into j2me-polish?

I develop a mobile application which is pure J2ME.But now the requirement is changed for J2me-polish.But i does not know J2me-polish.SUggest me good J2me-Polish tutorial.How to covert the application from J2me to J2me-Polish (Without changing in code is possible or not).
Thanks & Regards,
Sivakumar
Here are some useful links from J2ME polish's official website:
Installing J2ME polish
Migrating J2ME polish
Designing with J2ME polish
Visual guide for J2ME polish
J2ME polish documentations
Without changing in code is possible
or not?
You have to write some code to support J2ME polish. But may not require to change in code for functionalities. For designing GUI you have to made some changes in code and have to add some more coding.

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