Android SDK projects — HireLancer archive

ID / Date Listing

Android App Prep & Publishing

I have several Android projects that are fully coded but still sitting in my development folder. I now need them packaged, signed, and released in the Play Cons...

HL-39966212

I Need Testers For Android app

I need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance,...

HL-39963107

Quick Installer UI & Logic Update

I already have the full source code for a small “installer-style” Android app. When the user opens it, the app requests permission to install unknown apps, then...

HL-39963032

Legacy Android Widget Setup

I have an older Android home-screen widget that simply displays information. The source still builds on outdated tooling, but I need a working sample on my phon...

HL-39961788

Android 15 Vendor Customization for External Camera Integration (OnePlus 7 – crDroid 15)

Looking for an Android developer experienced in HAL and Vendor configuration to modify a vendor image for Android 15 (OnePlus 7). The goal is to integrate an ex...

HL-39961341

Android Voice Recording Alarm App Prototype

I'm looking for a skilled mobile app developer to create a prototype for an Android app. The main feature of this app will be user authentication, with a focus...

HL-39961377

Android Voice Recording Alarm App Prototype -- 2

I'm looking for a skilled mobile app developer to create a prototype for an Android app. The main feature of this app will be user authentication, with a focus...

HL-39960530

Android App Development Needed

I’m ready to turn a new idea into a fully functioning Android app and need a developer who can guide the entire journey—from refining the concept through design...

HL-39960173

Need Expert to Upload App on Google Play Store! Need Google Play Publishing Support Remotely 3-4 hour of work

I have an Android app that is currently unpublished from the Google Play Store. I want to publish the same app again with a new package name. I need an experien...

HL-39958778

Android widget

I want a clean Android widget developed that shows rotating promo images from my website on users’ phones and opens links when tapped. I’ll use this to push new...

HL-39956218

Tasker Alarm for SmartTag2

I use a Samsung SmartTag2 tied to SmartThings Find and need a hands-off way to know the moment it pops up in a location that isn’t next to me. The idea is simpl...

HL-39956072

App Android detector de patentes

Necesito una versión inicial sencilla de una aplicación Android que use la cámara frontal del teléfono colocado en el parabrisas para detectar en tiempo real la...

HL-39955801

Testers For Android app

I need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance,...

HL-39955625

Need 12 Android Testers only 14 days

I’m getting ready to push a new Android release through Google Play Console and need exactly 12 real users to put the build through its paces. Here’s what I’m a...

HL-39955602

Android Business App Development

Saya ingin membangun sebuah aplikasi bisnis berbasis Android. Aplikasi ini akan menjadi titik awal, jadi saya butuh solusi yang siap pakai namun tetap mudah dik...

HL-39955659

Android Business App Development - 06/11/2025 14:11 EST

Saya ingin membangun sebuah aplikasi bisnis berbasis Android. Aplikasi ini akan menjadi titik awal, jadi saya butuh solusi yang siap pakai namun tetap mudah dik...

HL-39954539

Modify Android APK — Add Client-Side Rate Limit for Login OTPs (Vehicle OTPs Unaffected) — Payment Only After Successful APK Testing

I have an Android app (APK) that currently allows unlimited login OTP requests to the server. I want to add a client-side configurable rate-limit feature for lo...

HL-39954387

Android Music Player with Serial Communication

I'm looking for an Android developer to create a standard music player that can play local audio files and URL links. The player will also need to communicate w...

HL-39954426

SMS to Email Android App

I need an Android app that sends all incoming SMS to a Gmail account. Requirements: - Integrate with Gmail - Automatically forward all incoming SMS - User-frien...

HL-39954261

Android App OTP Rate-LiModify Android APK — add configurable rate-limit for Login OTPs (vehicle OTPs remain unlimited)miting Feature

I have an Android app (APK) that currently allows unlimited login OTP requests to the server. I want to add a client-side configurable rate-limit feature for lo...

HL-39954085

Android Sales App with Google Maps

I'm looking for an experienced mobile app developer to build a sales application for Android. The app should integrate Google Maps and include the following key...

HL-39952185

Basic Android Point-of-Sale App

I need a straightforward Android app that acts as a lightweight point-of-sale tool for my shop assistants. They should be able to: • Search any product and inst...

HL-39952253

Android AdMob Frequency Fix

I already have a working Android app and an active AdMob account. All I need is a quick code tweak: • Swap in my new banner-ad ID and video/interstitial-ad ID....

HL-39949802

Aplikasi Edukasi Android

Saya ingin membangun sebuah aplikasi Android bertema pendidikan. Fokusnya adalah memberikan materi belajar yang mudah diakses dan interaktif bagi pengguna. Ling...

HL-39947270

Solusi Android Lag & Memori

Saya ingin mengetahui penyebab HP Android saya sering lag walau sudah dibersihkan berkali-kali dan kenapa ruang penyimpanannya tetap saja penuh. Saya paling ser...

HL-39946781

Android App Compatibility Upgrade

I maintain an IP based lighting control app currently live on Google Play (https://play.google.com/store/apps/details?id=com.lightsymphony.droid). The codebase...

HL-39945817

Android YouTube Player with Custom Controls

I need an Android Studio project that opens a full-screen YouTube video and overlays a slim, custom playbar. The playbar must include a Play/Pause toggle, a dra...

HL-39944547

Real-Time GPS Tracking App

I need an Android application that keeps running quietly in the background, captures the user’s position with full GPS precision, and posts that latitude-longit...

HL-39942957

experienced flutter developer to run existing flutter project in my pc

I have an existing Flutter code-base that I want running on my Windows machine. I’m uncertain whether the Flutter SDK, Android Studio, or Visual Studio Code are...

HL-39942611

Fix Android Battery Drain -- 2

My Android phone started losing power far faster than normal right after I installed a new app. I haven’t tried any fixes yet, so I’m looking for someone who ca...

HL-39940147

Android EMM Solution Development

I need a complete Enterprise Mobility Management platform built from the ground up for Android devices. Android EMM Solution Software Dvelopment

HL-39939880

Android App Crash Fix

I need an experienced developer to fix bugs in my Android app. We're experiencing crashes and performance issues. Key requirements include: - Fix random crashes...

HL-39939189

Pengembangan Aplikasi Android Lengkap

Saya membutuhkan bantuan untuk merampungkan sebuah proyek pengembangan aplikasi Android. Garis besar kebutuhan saya sebagai berikut: • Fokus hanya pada platform...

HL-39938992

Android Action Game Store Launch

My Android action game is finished and ready for the spotlight; the only piece missing is a smooth, error-free release on Google Play. I have the code, the grap...

HL-39938818

Android EMM Solution For Mobile Selling Finance -- 4

Android EMM Solution For Mobile Selling Finance. Its EMM solution , some called MDM System. I will share all the details in messages. Will discuss further if yo...

HL-39937106

Android App Crash Fix

I need an experienced developer to fix bugs in my Android app. We're experiencing crashes and performance issues. Key requirements include: - Fix random crashes...

HL-39936113

Android audio recording APK expert wanted

I’m looking for an Android developer who can deliver a reliable child-protection audio monitor in a short timeframe. The app must: If you have an existing app o...

HL-39936114

Android audio recording APK expert wanted -- 2

I’m looking for an Android developer who can deliver a reliable child-protection audio monitor in a short timeframe. The app must: If you have an existing app o...

HL-39935406

Stream MP4 in WhatsApp video Call in android phone

I need an Android solution that lets me pick an MP4 stored locally on the device, change its resolution if necessary, and push that video as my live feed during...

HL-39932985

Enterprise Android Wake Word Library

I need an Android library that can sit quietly in the background, keep the microphone open, and call back into the host app the moment a predefined keyword is s...