Error Running Android Gradle Project Sync Failed Please Fix Your Project and Try Again

Programmers using the IDE Android Studio experience the error message "Gradle Project Sync Failed" when they are compiling their code or running it on their Android device (either real or emulated). Gradle Sync is a Gradle chore who's chief part is to check all the dependencies in your build.gradle files which are associated with your Android studio projection and then download that specified version (if non downloaded already).

Gradle Projection Sync Failed

In that location are many variations in which this error message might occur. Yous might exist facing something equally elementary as an internet connection to circuitous problems where your gradle compilation isn't working. In this article, we will go through all the causes equally to why this effect occurs so movement on to the solutions.

What causes the error message "Gradle Project Sync Failed" in Android Studio?

Like mentioned before, at that place are several reasons as to why your Gradle projection might fail to compile or sync. Hither are some of the causes (each i of them might non be applicable to you):

• Bad cyberspace connection: Since Gradle downloads all the missing versions which are required to run your project, it might neglect if you don't accept a valid internet connectedness.
• Issues in Gradle compiler: There might be cases where your Gradle compiler is non working properly. Here we can manually endeavor to load Gradle and meet if this does the trick for yous.
• Bad cache in Android Studio: Android Studio makes use of cache in your computer in lodge to work properly. In some cases, it might get corrupt and cause issues in several modules (including Gradle).
• Missing files: There might also be missing files which are required to run Gradle. Installing them solves the issue instantly.
• Proxy servers: Even though proxy servers are condign increasingly pop, we saw some cases where Gradle wasn't syncing on them properly. Disabling the proxy server resolves the consequence.
  

Earlier we beginning with the solutions, make certain that y'all have a backup of your electric current project. Relieve the file and make a copy elsewhere also just in case. Also, make sure that you are logged in as an administrator on your computer.

Solution 1: Checking Net Connection

Gradle requires that you lot accept a working internet connectedness on your figurer. As its chief task is to download all the required versions from the cyberspace which are missing on your computer, information technology is mandatory to accept a proper internet connection. You lot too check the connection by trying to connect other devices to the same network. In one case you are absolutely sure that this isn't the problem, you lot tin move to other solutions.

Solution 2: Disabling Proxy Server

Proxy servers are getting mutual day past 24-hour interval where they are used in organizations and other institutes to boost the current bandwidth and provide better cyberspace admission to all the users. However, proxy servers accept their limitations. One of them include issues where syncing modules don't work every bit required. This includes Gradle equally well. Here is the method to make sure that you are not using a proxy server.

1. Press Windows + R, type "inetcpl. cpl" in the dialogue box and press Enter.
2. Now Internet Properties will be opened. Click on the tab Connections and and then LAN settings.

Disabling Proxy Server

3. Now if you are using a proxy server, the field will be checked with the details inside. Uncheck any proxy servers if enabled. At present restart the Android Studio and check if the issue is resolved.

Solution 3: Installing Missing Components

Before we indulge in more technical methods, y'all should check if you lot have some modules missing which are necessary for syncing Gradle. Gradle isn't standalone itself and it requires other services as well to perform properly.

Install missing platform(s) and sync project – Android Studio

Now whenever you try to sync Gradle and the fault message appears, bank check if there is any hyperlink underneath the issue with the heading Install missing platform(due south) and sync project. After clicking the link, Android Studio will start the download procedure and install everything which is missing. Try syncing your projection at present and run across if this solves the issue.

Solution 4: Utilizing Local Gradle Distribution

Whenever you build your project and Gradle gets activated, it connects to an online distribution which is latest and downloads all the required modules or versions from there. We came across several cases where the online distribution was not working every bit expected and failed the Gradle sync. Another workaround to this issue is to download the Gradle distribution manually and make employ of that. Follow the steps below:

1. Download the latest version of Gradle from the official Gradle Release Website.
2. After downloading, excerpt all the files to an attainable binder.
3. Now launch Android Studio and go to File > Settings > Build, Execution, Deployment > Gradle.
4. At present select the option of Local Gradle Distribution. As well, when in the Gradle home, signal to the path where you simply extracted the files.

Using Local Gradle Distribution – Android Studio

Note: If you are using offline work in the Global Gradle Settings, uncheck that option.

5. Now try building your project and check if Gradle syncs properly. You would take to repeat these steps every time you create a new projection.

Solution five: Enabling GPU Debugger

The GPU Debugger enables you lot to debug and analyze OpenGL ES applications. It has several functionalities where it lets you inspect the GPU country and also empathise what caused a rendering outcome. In some Gradle build instances, there is some bug in the organization where this is not enabled. In this solution, we volition force the modules to refresh and install this component.

1. Click on Tools and then select Android > SDK Manager.
2. At present click on the tab of SDK Tools and so uncheck the option of Android SDK Build-Tools. After waiting for around 5 seconds, enable the option once more.
3. Now, expect a piffling while until the list is refreshed and items are populated.

Android SDK Build Tools

4. Once new items are populated, look at the list and cheque the option of GPU Debugging Tools. Press OK when you are washed.

Now, these tools will be downloaded into your Android Studio application and you volition exist able to sync the Gradle properly without any problems.

Solution half-dozen: Refreshing the Cache

Every application including Microsoft Windows has enshroud's everywhere to aid the application in running smoothly without whatever issues. They serve as temporary storage where the application stores preferences or temporary data to selection upward afterwards on. We determined that this cache, if corrupt, will halt the gradle build process. In this solution, we will refresh the entire enshroud and subsequently deleting the existing Gradle files, restart Android Studio and see if this fixes the issue.

1. Navigate to File and click Invalidate cache/Restart.

   

   Invalidate enshroud/Restart

2. Now after the process is done, shut Android Studio down completely.
3. Navigate to the .gradle binder in your Android Studio installation directory. Now you can either cut/paste information technology to some other location or simply rename it.
   At present when Android studio tries to admission the Gradle files, information technology volition see that at that place are none present and information technology will attempt at downloading the entire matter once again.
4. Restart your Android Studio and try Gradle sync again. Now cheque if the result is resolved.

Kevin is a dynamic and self-motivated information technology professional person, with a Thorough knowledge of all facets pertaining to network infrastructure design, implementation and administration. Superior tape of delivering simultaneous large-scale mission critical projects on time and under budget.

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Source: https://appuals.com/fix-gradle-project-sync-failed/

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