919 Topics
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Identifying the purpose of your app is the first step in selecting the finest Mobile app development. Are you okay with the app sending you to push notifications? What are the characteristics that must be present for it to function | |
When working with RecyclerView, always utilize the ViewHolder pattern to improve performance by minimizing the number of findViewById() calls. public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> { public static class ViewHolder extends RecyclerView.ViewHolder { TextView textView; public ViewHolder(View itemView) { super(itemView); textView = itemView.findViewById(R.id.textView); } } @Override public ViewHolder onCreateViewHolder(ViewGroup parent, int … | |
Hi DW, I've faced an issue with my project, it has been working these years till I think last year or the other year. When I sync it fails saying unable to resolve dependency no matter which version I try I get similar error differs with version number. | |
## Introduction ## In Android Studio, we can run multiple tests in parallel across multiple devices using the dropdown menu. ![Screen_Shot_2022-09-26_at_3.02.02_PM.png](https://static.daniweb.com/attachments/4/a7966192c6b1c265a65010a9d1fa236d.png) Running instrumented tests this way is very convenient during development, but there is a problem with this method when your tests are run on a remote build server: * … | |
Uninstall/reinstall or update Android Studio for this case...? My Android Studio App hasn't been updated and used, for 3 years since September 2020,... on my Windows 11 Pro PC,... Any idea about my question Uninstall/reinstall or update Android Studio ...? I plan return to continue, in Android hybrid app development … | |
Dear community members, I'm exploring the development of a real estate app and would love to tap into your expertise. In your experience, which programming languages and frameworks have you found to be most effective for building robust and feature-rich real estate apps? Your insights and recommendations will be greatly … | |
**I am looking for resources for medical delivery app developers. I am particularly interested in learning about: ** * The different technologies that can be used to develop medical delivery apps. * The regulatory requirements for medical delivery apps. * The best practices for designing and developing a user-friendly medical … | |
What are the different types of elements in Mobile app development? | |
Hello, fellow forum members, Today, I would like to discuss the numerous benefits that come with on-demand mobile app development. In recent years, the on-demand economy has gained significant traction, revolutionizing the way businesses operate and enhancing user experiences. Let's explore some of the advantages this approach offers: Convenience: One … | |
Hi DW, I'm having an issue on my Android studio I'm getting this error `Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve com.google.gms:play-services-measurement-api:[16.0.3].` Does anyone know how to solve this error? | |
Hi guyz, What is natural Language Technology and who it's impacting Mobile Application Development? | |
Hello everyone I have problem when I want to Add Project Dependency for my Palette's Components such as GridLayout, it tells me that : "This operation requires the library androidx.gridlayout:gridlayout:+. Problem: Inconsistencies in the existing project dependencies found. Version incompatibility between: - com.google.android.material:material:1.9.0@aar and: - androidx.appcompat:appcompat-resources:1.6.1@aar With the dependency: - … | |
Hi Guyz, Why is Include high-grade encryption and a reliable SSL in your list of mobile app development security practices is important? | |
It is difficult to predict with certainty which specific types of apps will be in demand in the future, as it depends on a variety of factors. However, considering recent trends, apps for games will continue to dominate and be the most demanded apps in the future followed by education … | |
Hi guyz, What are the stages of app development? | |
Hello! I have created a project on Android studio, and i use java as langage, i want to create a biometric system with fingerprint, what i mean is that i want to use android fingerprint device to get fingerprint id and store it in MySQL with some personal informations, so … | |
What are the most used Mobile app development Testing Tools in 2022? | |
To hire an android app developer, you must consider the following steps: 1. Prepare a technical description of your project 2. Choose the most suitable model 3. Carry out technical interviews 4. Finalize the agreement and sign the contract Following these steps, you can easily hire an android app developer … | |
Hiya, I program on PC laptop mostly throughout the year. And in winter, program on my mobile phone. Nokia 2 (old timer). I got now Samsungs which are better. So thinking of programming on them too, just for fun (so to speak). I am curious to see my Samsungs Desktops … | |
A standard Android strategy includes various testing types: integration testing, system testing, operation testing and unit testing subject to the features of the tested mobile applications. Other types of tests would also be done if needed, based on the application’s features. | |
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## Introduction ## In a previous tutorial, we learned [how to create a notification on Android](https://www.daniweb.com/programming/mobile-development/tutorials/536756/android-native-how-to-create-a-notification#post2282507). In that tutorial, we did not have to request any permission because applications did not need permission to post notifications on Android 12 and below. It has been almost a year since the release … | |
## Introduction ## In a previous tutorial, we learned [how to set an exact alarm](https://www.daniweb.com/programming/mobile-development/tutorials/537920/android-native-how-to-launch-activity-from-an-exact-alarm). A permission called `SCHEDULE_EXACT_ALARM` was used in that tutorial. Initially, I thought that it was only a normal install-time permission, but I have recently found out that this specific permission also belongs to a rare … | |
## Introduction ## When working with ViewModels, instead of using the default, it is best practice that we inject coroutine dispatchers instead of hard-coding them. The reasoning behind this is that it is easier to switch to a testable dispatcher in tests. In this tutorial, we will learn how to … | |
## Introduction ## When working with RecyclerView, sometimes we are required to scroll the RecyclerView in code, especially after addition of a list item. In this tutorial, we will learn how to scroll to specific positions on a RecyclerView. ## Goals ## At the end of the tutorial, you would … | |
Looking for suggestions | |
I have created a new website on Google but I am having problem using it on mobile. can you help me? here is the link of website https://getfontfree.com/ | |
## Introduction ## Taking what we already learned from the previous tutorials about drawing custom shapes and animating along elements along a Path. In this tutorial, we will combine what we learned about animation so far to create an alternating Yin Yang symbol. To those unfamiliar with the Yin Yang … | |
This is the second part of a series. The first part can be found [here](https://www.daniweb.com/programming/mobile-development/tutorials/538948/android-native-animate-alternating-yin-yang-symbol-part-1). ## Draw The Yin ## Now that we have the Yang drawn, we will continue onto the Yin. 1. Add the Paint for the Yin into the YingYang class. We will use a *stroke* style … | |
## Animation Strategy ## Welcome to part three of the tutorial; part two can be found [here](https://www.daniweb.com/programming/mobile-development/tutorials/538947/android-native-animate-alternating-yin-yang-symbol-part-2). For this animation, I have chosen to redraw the YinYang Drawable at each frame. This means recreating the YinYang object with different constructor parameters on every frame (the current YinYang implementation has a … |
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