Dev Tools(Developer)-Decompile app icon

Dev Tools(Developer)-Decompile

Powerful and Essential Tool for Android Developer. ✓Surprise ✓Automation

Trinea · cn.trinea.android.developertools

4.6 (9 ratings) 1M+ downloads v10.1.0-gp 9.7 MB Android 5.0+ PEGI 3 · Everyone

Download APK 9.7 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v10.1.0-gp (100100)
Updated
Sep 23, 2026 (15 days ago)
APK size
9.7 MB
Requires
Android 5.0+ (API 21)
CPU support
ARM 32-bit, ARM 64-bit
Category
Tools (app)
Listed since
Mar 29, 2022 (at least)
Permissions
23 (5 sensitive)
Website
trinea.cn
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Dev Tools(Developer)-Decompile is an app by Trinea in the Tools category, listed since at least March 2022. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 8.8.0-gp, the minimum Android version rose from 4.4 to 5.0. It asks for 23 permissions, 5 of them sensitive, including approximate location, read phone status and identity and read shared storage. Compared with version 10.0.2-gp, it drops 1 permission: “Run at startup”. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Ratings

4.6out of 59 ratings
  • 5 ★89%
  • 4 ★0%
  • 3 ★0%
  • 2 ★0%
  • 1 ★11%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v10.1.0-gp

1. Major app design update 2. Improved layout inspection, with support for WeChat and more apps 3. Improved decompilation and Manifest viewing 4. Improved file viewing with support for more file types 5. Bug fixes and performance improvements

Description

From the listing uploaded by “appupdater”.

Android Dev Tools is a powerful, productive, automation, essential Android Development Assistant, It can improve your development productivity. It can be used to decompile other app, view layout detail info of other app, view color of screen(color sampler or eyedropper), view the latest open source projects, view activity history, view manifest of any apps, view recently used or installed apps, extract apk or so, debug applications, view phone hardware and software-related information and so on, the more features will be added later. including: ► App Layout Inspector Tool(Paid) View or export layout or view info of other app, can show view id, width height, parent and child view, coordinate of view. ► Decompile other app(Paid) View app's java file, resource and other file easily, support share files ► View screen color(Paid) Similar to color sampler tool or eyedropper, you can view or copy the color and coordinate of any other App easily, and more ARGB and CMYK ► View the latest open source projects daily(Free) A well-selected daily Android open source project. ► View activity history(Paid) View the appName, packageName, title, icon, start time of the activity opened, also include current activity, top activity. support open in small window mode. ► View manifest of any apps(Paid) View manifest of any apps, search any content of manifest, save manifest to sdcard in text or html. ► App Management—View info of apps(Free) You can manage your app easily. View apps installed, recently used apps, recently installed apps in grid mode. View app package name, version, uid, apk dir, so dir, data dir, first install and last upgrade time, component info and so on. ► Extract apk or so of apps(Paid) Extract any app's source apk or so file. ► Open or close the options in the developer options quickly(Free) What used to take seconds is reduced to one click! it includes show screen layout, debug gpu overdraw, show layout updates, forced GPU rendering, show GPU view updates, show GPU Rendering, show pointer position, strict mode, don't keep activities, stay awake, Running Service. Note: This part of the feature is to solve the cumbersome operation of the developer option through the automated way, if you are tired of the cumbersome operation of the developer option also, then this tool is for you. If you need a tool different from the system developer option, this is not what you want, don't install it, thanks . ► View the system info quickly(Free) includes system version information, hardware information, screen information, CPU information, virtual machine information, network-related information, Device ID information. ► Open other common features quickly(Free) includes settings, System UI Tuner, language switching, developer options, my applications. Shortcuts: (1) You can add tool shortcuts to the desktop by long pressing the tool icon; (2) You can add tool widgets to the desktop; (3) You can start the tool through the shortcut quickly on Android 7.1, long pressing the application icon in the desktop; (4) You can add the tool to the notification Quick Settings Tile on Android 7.0. AccessibilityService: We use this feature to turn on or off some developer options automatically, get classname of current activity(Pro Version), get view info of current page(Pro Version) to save your time. We can use this service only after you granted it. We promise not to collect any of your information. It is available for Android 5.0 and above. Any suggestions or bugs are welcome to give us feedback: official website: https://codekk.com/ Facebook page: https://facebook.com/Dev-Tools-917225741954586/

Version history

5 versions are listed, going back to v8.8.0-gp. New versions arrive here every few months. Since v9.1.2-gp it requires Android 5.0+.

v10.1.0-gp LATEST Sep 23, 2026 9.7 MB TRUSTED v10.0.2-gp Sep 21, 2026 9.7 MB TRUSTED v9.4.0-gp May 26, 2026 10.7 MB TRUSTED v9.1.2-gp Apr 12, 2026 9.6 MB TRUSTED v8.8.0-gp Jun 7, 2025 8.8 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 23, 2026.
  • Certificate issued to “trinea” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature not checked yet Sep 23, 2026
  • Validated against Google Play Sep 23, 2026
  • Signed byCN=Trinea, OU=trinea, O=trinea, L=Hangzhou China, ST=ZheJiang, C=86
  • Signing certificate (SHA-1)47:E5:1C:B0:46:39:D1:2C:A3:70:E6:AE:D9:26:2A:19:78:CF:68:D4
  • File MD5cddfacd56494fa3a1d54476ab192cff6
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (23)

Dev Tools(Developer)-Decompile requests 23 permissions, 5 of them sensitive.

Required hardware & features

Dev Tools(Developer)-Decompile APK: questions and answers

Is there a version of Dev Tools(Developer)-Decompile for older Android phones?

The current version needs Android 5.0 or later. Version 8.8.0-gp is the newest listed build that installs on Android 4.4 and later. Get version 8.8.0-gp · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Dev Tools(Developer)-Decompile free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Dev Tools(Developer)-Decompile APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is cddfacd56494fa3a1d54476ab192cff6.

Tags

trinea android developertools tools

More Tools apps