android

How to make an Android game online?

Hello everyone I'm making my own card game for Android. At the moment, the single-player version is ready - that is, you can ... . And I would like to know how, from the point of view of the algorithm, everything happens - data exchange, I mean the view.

Docker and Genymotion how to reconcile and make the emulator work on Windows?

I installed Docker on Windows. After that, the Android Genymotion emulator stopped working. On startup, I see the error Af ... work? UPD: standard the emulator in Android Studio started for the first time but no longer works(black screen at startup).

Creating mobile app prototypes

Good afternoon! Please tell me what programs and services can be used to create prototypes (mockups) of mobile applications, ... e this before, but I think it is more correct than to immediately make an application without thinking through its structure.

Yandex Map Kit Android

In principle, I have already worked with the Yandex mapkit for android more than once. But now there is a bit of a difficult ... a fixed marker in the center of the map and leave the user to move the map, and we get the current coordinates of the marker.

Creating a 3D Flash game

Good time of day. I want to create a game like TempleRun, also for mobile phones, Android mostly. So, is there any suggestion ... learn the process of creating 3D games like this + knowledge of what programming languages are needed? Thank you in advance.

Side menu in Android

I started studying android development recently. I wrote a small application on android and in it you need to make a side men ... s written here in Kotlin, and I need it in Java), please tell me STEP BY STEP, how do I create a side menu in Android Studio?

Protecting the app from fake gps

Good day I am interested in how you can protect yourself from GPS faik on iOS and android?

Change the color of radiobutton android elements

I have an alertdialog in which I create a radiogroup, how can I change the color of the text and the color of the radiobutton ... or.BLACK) } else{ dialog.getWindow()!!.setBackgroundDrawableResource(R.color.pole) } dialog.show() }

Remote auto-installation of apps on android

You need to implement remote auto-installation of applications on android, on average about 5-10 applications. For the manage ... fact, it will be a kind of backdoor, which does not sound very good, and I do not know if I can somehow use adb in msfvenom.

How do I save the switch position when exiting an Android program?

How do I save the switch position when exiting the program? You need to keep the position when you exit, and when you return ... ode(AppCompatDelegate.MODE_NIGHT_NO); recreate(); } } }); } }

Client-server application in Android

I have a DB in phpmyadmin, as well as a website. I need to take data from this database( or site), analyze it, and then show ... videos, etc.), since I'm looking for information on the Internet, but I don't think it's quite the right one for my project.

How to save png images to your phone's memory on android?

Good day to all! I have this question: there is a series of links in the array that need to be loaded into the phone's memory ... cache), and I would like to set the image compression parameters. I will be glad of any help! Thank you very much in advance!

How do I open the Yandex. Maps app when I click on a link in Android?

How do I make sure that when you click on the link in the browser, the Yandex.Maps app opens, with the navigation location (coordinates)?

Android-interaction of classes and their methods with each other

I have a MainActivity in my project, which, in general, does nothing so far, except trying to call the isUserAuthenticated me ... perfectly separately. I saw similar problems on this site, however, they were not resolved, so I decided to ask a question.

How to update adb.exe for Android Studio?

I run the emulator in Android Studio, a window appears: Please tell me what to do with this

Where is RelativeLayout located?

The author of the book, which I am currently studying, suggests that in Android Studio, drag the RelativeLayout component to ... Can you tell me how to replace RelativeLayout (or where to find it) so that I can complete the task described in the book?

JSON Parsing on Android

Good evening, everyone. There is a JSON file that needs to be parsed. Structure JSON below: { "Italiano" : [ ... algorithm for parsing this file. Please help me! Apparently I myself will not get out of this stopper! Thank you in advance!

How do I rotate a triangle?

I draw an isosceles triangle in the middle of the screen on Canvas. I draw from the center of the triangle (the intersection ... he rotation are calculated incorrect. What am I doing wrong? How do I calculate the new coordinates after turning a triangle?

How do I programmatically disable the dark theme in an Android app?

On the new Android, the function of enabling a dark theme for the entire device is available and, accordingly, adapting appli ... terrible and impractical. Is it possible to somehow disable the forced adaptation to dark theme programmatically in the app?

Working with the Repository pattern

A common task is getting data. For example, I get profile data from the server. After receiving it, I cache it to local memor ... in which they write that you do not need to do the SAVE, Update methods in repositories, but I do not quite agree with this.