Android developer portal with tools, libraries, and apps

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J2ObjC is an open-source command-line tool from Google that translates Java code to Objective-C for the iOS (iPhone/iPad) platform. This tool enables Java code to be part of an iOS application's build, as no editing of the generated files is necessary. The goal is to write an app's non-UI code (such as data access, or application logic) in Java, which is then shared by web apps (using GWT), Android apps, and iOS apps.

Jan 30, 2015

A memory leak detection library for Android and Java.

May 9, 2015

Manage your own internal Android App Store:

  • Public or private access to the store
  • Manage multiple applications
  • Manage multiple versions
Nov 6, 2018

ARCore & Sceneform Playground.

Jul 17, 2019

It is a tool for reverse engineering 3rd party, closed, binary Android apps. It can decode resources to nearly original form and rebuild them after making some modifications; it makes possible to debug smali code step by step. Also it makes working with app easier because of project-like files structure and automation of some repetitive tasks like building apk, etc.

Dec 1, 2014

A web-based set of tools for generating graphics and other assets that would eventually be in an Android application's res/ directory.

Jul 5, 2014

Create useful .gitignore files for your project.

Dec 25, 2014

LinkHub is a simple and effective link management application that can help you to easily manage your app with no ads!

Jan 5, 2022

A tool that helps signing and zip aligning single or multiple Android application packages (APKs) with either debug or provided release certificates. It supports v1 and v2 Android signing scheme has embedded a debug keystore and auto verifies after signing.

Jan 29, 2017

Fastest way to run your gradle tasks.

Jul 5, 2017

Detective Droid is here to help you investigate what libraries are being used inside applications that are installed on your device.

This makes it really easy to see what other developers/companies are using to develop their applications.

Detective Droid requires no permissions and works on Android version 2.2 and beyond.

Sep 2, 2014

Fast and simple application for generating and comparison hashes from files or text.

Sep 4, 2019

This is a powerful little tool that helps converting single or batches of images to Android, iOS, Windows and CSS specific formats and density versions given the source scale factor or target width/height in dp.

It has a graphical and command line interface and supports a wide array of image types for reading and conversion including PNG, JPEG, SVG, PSD and Android 9-patches. Using sophisticated scaling algorithms, it is designed to make conversion of images easy and fast while keeping the image quality high (comparable to PS). To further optimize the output post processors like pngcrush and mozJpeg can be used.

Jan 26, 2017

A transparent ui-block detection library for Android, app only needs one-line-code to setup.

Jan 2, 2017

FSquaDRA is a tool for detection of repackaged Android applications. The approach is based on the idea that repackaged applications want to maintain "look and feel" of the originals.

Jul 27, 2016

One-click screenshots, video recordings, APK installations for Android phones and smart watches connected to your Mac.

May 7, 2015

AndroidGodEye is a performance monitor tool for Android(not limited to performance data) , you can easily monitor the performance of your app in real time in pc browser.

Dec 16, 2017
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Android library packed with utils and kotlin extensions

Sep 7, 2021

VectorDrawable Previewer is a Chrome extension for previewing vector drawable. This allows you to see the view of vector drawable on github else.

You can check whether or not the drawable is correct, designers can review it and you needn't read xml and imagine it.

Jan 11, 2017

The missing library manager for Android Developers.

Sep 10, 2017

A command-line tool for checking Android OS version history written by Rust.

Nov 12, 2019

AnUitor is a result of my rebranding experiences of one android app what i was working on. Because of structure of project(s), not using themes, complexity of UI and app itself, it was really hell and time consuming work to finish app rebranding. Project structure had been done like sub-projects, because of big amount of different assets, logic, etc. I found out also AnUitor very useful in time of UI refactoring/bugfixing other apps what i didn't know much deeply from UI perspective.

Jan 11, 2015

A simple Bash script to record screen.

Dec 12, 2016

Generic Android Deobfuscator. Simplify virtually executes an app to understand its behavior and then tries to optimize the code so that it behaves identically but is easier for a human to understand. Each optimization type is simple and generic, so it doesn't matter what the specific type of obfuscation is used.

Jan 7, 2018

Snippet is an extensible android library to measure execution times of the code sections in a way that does not compromise with the readability and can be shipped to production without any additional setup. New behaviours can be added in the library by extending Execution paths. 2 execution paths provided with the library are: - MeasuredExecutionPath - The code path the does the measurement code spans - ReleaseExecutionPath - A no-op path (default path) that is usually installed in the release variants.

Features:

  • Easy to integrate and configure
  • Switch behavior depending on build type
  • Reduces boiler plate
  • Data reuse
  • Makes PR reviews more quantitative
  • APK size impact of 23KB
  • Designed to be thread safe & null safe
  • Rich API
  • Fully documented, just run java docs!
Jan 1, 2022

Give your boring javadocs a splash of colors!

Aug 22, 2016

Javafx application to resize images and add them into folders automatically. It is a powerful Cross-Platform tool for Android developers.

With Fast Image Resizer, you can:

  • Select the resource directory, so you don't have to move the resized files.
  • Resize several images at once (Drag & Drop)
  • Select output densities (ldpi, mdpi, tvdpi, hdpi, xhdpi, xxhdpi, xxxhdpi).
  • Make a custom size using width and height.
  • Preserve the image format (jpg, png).
  • Select output directory (drawable or mipmap).
  • Delete the selected image or images.
  • Press to display the chosen image.
  • Show images' informational details (type - size - dimensions).

Jan 7, 2022

Android Resource Manager application to manage and analysis your app resources with many features like image resize, Color, Dimens and code Analysis.

Apr 3, 2021

Wrap your app screenshots in real device artwork.

Feb 7, 2015

Fast and simple application for generating and comparison hashes from files or text.

Sep 3, 2020