android - Why does the Google maven repository exist and when should I use it? -


so found myself scratching head trying update build.gradle dependencies. com.android.support:appcompat library version 26.0.2 didnt resolve. after bit of searching learned had add google's maven repository list of repositories in project gradle file. both google's maven repository , jcenter() listed.

so why google hosting own maven repository , there reason not use it? odd libraries hosted both places different versions.

there several repositories in play when building android app:

  • jcenter() used multitude of open source libraries, including android plugin gradle.

  • google() (a.k.a., maven.google.com) used support libraries, architecture components, , on. support libraries, need use repository 26.0.0 , higher.

  • the android repository, installed on hard drive sdk manager, support libraries prior introduction of maven.google.com.

  • many other hosted repositories (jitpack.io, cwac repository, etc.).

its odd libraries hosted both places different versions.

i don't know if maven.google.com supports library versions android repository. otherwise, speaking, maven.google.com new hosted version of had been android repository, newer versions of libraries going forward.

i'm uncertain if google repository installed sdk manager play services dependencies being supplanted maven.google.com.

why google hosting own maven repository

you have ask google. android repository ok simple builds got pain in more complex scenarios (e.g., builds on headless ci server). using ordinary hosted maven repository should simplify things.

the template project generated android studio didnt add google's maven repository

you using android studio 2.3.3 or older. android studio 3.0 , higher's templates add google() you.


Comments

Post a Comment

Popular posts from this blog

resizing Telegram inline keyboard -

telegram's inline keyboard great feature lots of different use cases. inline buttons added list of items this: inline_keyboard = [[inlinekeyboardbutton(text="button", callback_data="button"), inlinekeyboardbutton(text="reset",callback_data="reset")]] inline_keyboard_markup = inlinekeyboardmarkup(inline_keyboard) update.message.reply_text("hi", reply_markup=inline_keyboard_markup) the above code adds 2 buttons each half width of chat screen. i know the normal keyboard button there resize_keyboard parameter somehow can used. my question is there way resize inline buttons ? example make full width or quarter width. unfortunately, can't now. :( you can suggest @botsupport , might add feature next version.
Read more

command line - How can a Python program background itself? -

consider following python command-line program. doesn't work because incomplete, think illustrates problem: #!/usr/bin/python3 import multiprocessing pool = multiprocessing.pool() task in expensive_iterator_with_user_interaction(): pool.call_async(expensive_computation, (task,)) pool.close() print("dear user, may press ctrl-z , bg script.") pool.join() thus, problem scripts needs user input while it's launching expensive parallel processes. there moment when user interaction not needed anymore. then, ask user background process shell actions. however, can achieved program itself? (side note: core of problem entanglement of user input firing “expensive computations”. therefore, cannot separate both in 2 scripts, , letting 1 spawning other daemon.) the command screen may you. use screen -l create new session , run application. after inputting data, can press " ctrl-a " , press " d " on keyboard detach session. now...
Read more

php - "cURL error 28: Resolving timed out" on Wordpress on Azure App Service on Linux -

Image
my wordpress installation on azure app service on linux using custom docker container has slow response times. pages take around 20-40 seconds load. i have troubleshooting plugin installed indicates problem "curl error 28: resolving timed out after n milliseconds" when making requests following urls https://api.wordpress.org/core/version-check/1.7/ http://api.wordpress.org/core/version-check/1.7/ https://api.wordpress.org/plugins/update-check/1.1/ http://api.wordpress.org/plugins/update-check/1.1/ https://api.wordpress.org/themes/update-check/1.1/ http://api.wordpress.org/themes/update-check/1.1/ curl works fine on scm-site command line. example works ok. curl -x post http://api.wordpress.org/core/version-check/1.7/ edit if ssh container , run php code, works fine. <?php $url = 'http://api.wordpress.org/core/version-check/1.7/'; $fields = array( 'version' => urlencode('4.8.1'), 'php' => urlencode(...
Read more