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After 3 days of struggling , I am not able to install ionic2. Actually it works for androids with version 4.4.2 and above (in versions less than this, shows a blank screen, a common problem in forum or github issue part). For working in android ex. 4.2.1 , I found out that I should install cross walk plugin. But after that, my app didn't build anymore.

I found different solutions, like this or this one. But again, the same errors. My error while running: ionic build android : 

FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all dependencies for configuration ':_armv7DebugCompile'.
   > Could not resolve org.xwalk:xwalk_core_library:16+.
     Required by:
         :android:unspecified
      > Could not resolve org.xwalk:xwalk_core_library:16+.
         > Failed to list versions for org.xwalk:xwalk_core_library.
            > Unable to load Maven meta-data from https://jcenter.bintray.com/or
g/xwalk/xwalk_core_library/maven-metadata.xml.
               > Could not GET 'https://jcenter.bintray.com/org/xwalk/xwalk_core
_library/maven-metadata.xml'.
                  > Connect to jcenter.bintray.com:443 [jcenter.bintray.com/5.15
3.35.248] failed: Connection timed out: connect

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug

BUILD FAILED

Total time: 27.432 secs

 option to get more log output.

Error: cmd: Command failed with exit code 1 Error output:
FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all dependencies for configuration ':_armv7DebugCompile'.
   > Could not resolve org.xwalk:xwalk_core_library:16+.
     Required by:
         :android:unspecified
      > Could not resolve org.xwalk:xwalk_core_library:16+.
         > Failed to list versions for org.xwalk:xwalk_core_library.
            > Unable to load Maven meta-data from https://jcenter.bintray.com/or
g/xwalk/xwalk_core_library/maven-metadata.xml.
               > Could not GET 'https://jcenter.bintray.com/org/xwalk/xwalk_core
_library/maven-metadata.xml'.
                  > Connect to jcenter.bintray.com:443 [jcenter.bintray.com/5.15
3.35.248] failed: Connection timed out: connect

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug
option to get more log output.

Any idea?

And one more question. Why ionic2 doesn't support android less than version 4.4.2 ?

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Vahid Najafi
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  • Have you also installed *Local Maven repository for Support Libraries* from *Extras* as well? That fixed this issue for me. If it helps you too, I'll post that as an answer to help other users with the same issue. – sebaferreras Aug 15 '16 at 08:56
  • @sebaferreras There is no `Local Maven repository` in SDK manager. Some one has told it's the same of `Android support library` and `Google repository` – Vahid Najafi Aug 15 '16 at 09:01
  • @sebaferreras Also I installed all of the items in `Extras` , but again the same error. – Vahid Najafi Aug 15 '16 at 09:28

0 Answers0