Failed to specify target platforms. Check if the sdk android path is correct.

Question

I am trying to create an old version project (v_4.6.3). but I have a mistake. I already got a successful result, but my current sdk has been updated with the latest version.

http://screencast.com/t/u7lNiyoc

Here is my log of unity errors.

Error building Player: CommandInvokationFailure: Unable to list target platforms. Please make sure the android sdk path is correct. See the Console for more details. C:\Program Files\Java\jdk1.8.0_66\bin\java.exe -Xmx2048M -Dcom.android.sdkmanager.toolsdir="E:/Temp/sdk\tools" -Dfile.encoding=UTF8 -jar "C:/Program Files (x86)/Unity/Editor/Data/BuildTargetTools/AndroidPlayer\sdktools.jar" - stderr[ Exception in thread "main" java.lang.NoClassDefFoundError: com/android/utils/ILogger at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at SDKMain.main(SDKMain.java:128) Caused by: java.lang.ClassNotFoundException: com.android.utils.ILogger at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 3 more ] stdout[ ] 

How can I fix these problems. Thanks for the achievement. Sincerely.

Answer 1

The solution to this problem is constantly changing over time when the Unity and Android SDKs are changing.

Please note that his problem seems to be fixed in Unity 2017.1 .

LAST DECISION

1) For Windows, download "tools_r25.2.3-windows.zip" and unzip it.

2) For MacOSX, download "tools_r25.2.3-macosx.zip" and unzip it.

3) Add the path to the unpacked SDK in the field Edit → Preferences ---> External Tools ---> SDK.

EVERYTHING DOES NOT WORK?

Remove the SDK Tools 25 and Android SDK Tools 26. Remove the SDK Platform-Tools and SDK Tools. Use the version number below.

OLD SOLUTION :

You did not configure the SDK correctly .

Follow these steps to configure the Android SDK.

1 . Make sure there is no in the SDKpath. Therefore, create a folder named AndroidSDK in the C directory.

2 . Copy the Android-sdk folder to the C:/AndroidSDK .

Your path to the SDK should now look like this:

 C:/AndroidSDK/Android-sdk 

3 . Update your Android SDK file in the Unity editor.

Now check if this works by trying to create again for Android.

If this fails, continue from below.

4 . Download the latest version of Unity.

5 . Reboot the SDK , then copy the file to C:/AndroidSDK/Android-sdk .

6 . Go back to Unity and update the path

7 . Create the Android project again, it will display an error and ask you to update the SDK.

Click "buttom" Update Android SDK . Unity will automatically update your SDK. Then your SDK should look something like below. Your problem should be missed.