xamarin - Can't setup Android SDK on Visual Studio 2015 -

-

i installed vs2015 enterprise , want try "cross platform" or "android blank app" project, in both , got message box error

value cannot null
parameter name:path1

when try run tools/android /android sdk manager got visual studio error:

error: command did not execute uccessfully due unexpected exeption.please check output window aditional information

in error window got

xamarin.android visual studio requires android sdk. please set android sdk path on tools->options->xamarin->android settings menu

enter image description here

when open start/all programs/android sdk tools/sdk manager/tools/options enter image description here

after while got this: enter image description here

it looks can't download something, guess there no android sdk installed on pc.

i've tried disabling firewall it's same, idea?

your jdk , android ndk locations paths might set sdk might not set. had same problem. solved in 3 steps . if have same problem shown above image, follow these steps.

  1. click on change, show folders.
  2. select path ****c:\program files (x86)\android\android-sdk**** systems, sdk located in location only.
  3. click on ok. android sdk manager in enable. problem solve.

incase android-sdk not located in place, need search android-sdk located. if dont find android-sdk in c drive, may not installed properly. here have 2 options.

  1. open vstoolsforxamarin.exe , select tools need , update them (or)
  2. you can install android-sdk manually.

here link: https://developer.xamarin.com/guides/android/getting_started/installation/windows/manual_installation/.

my suggestions don't uninstall , install vs, unnecessary headache.


Comments

Post a Comment

Popular posts from this blog

java - Suppress Jboss version details from HTTP error response -

-
my jboss verson jboss eap 6.3 when kind of error response sent jboss, adds server information response. following sample row response: http/1.1 400 bad request server: apache-coyote/1.1 content-type: text/html;charset=utf-8 content-length: 2391 date: tue, 19 jul 2016 09:30:46 gmt connection: close jboss web/7.4.8.final-redhat-4 - jbweb000064: error report jbweb000065: http status 400 - org.codehaus.jackson.map.jsonmappingexception: can not construct instance of mybean.type string value 'xyz': value not 1 of declared enum instance names @ [source: org.jboss.resteasy.core.interception.messagebodyreadercontextimpl$inputstreamwrapper@5e421c2b; line: 14, column: 26] (through reference chain: requestargs["request"]) jbweb000309: type jbweb000067: status report jbweb000068: message org.codehaus.jackson.map.jsonmappingexception: can not construct instance of mybean.type string value 'xyz': value not 1 of declared enum instance names @ [source: org.jboss...
Read more

gridview - Yii2 DataPorivider $totalSum for a column -

-
i have order , ordersearch models. in order list (actionindex) gridview there filtering , sorting. on of columns in order order_total (sum of products in order). i need implement sum of order_total in gridview. if manually counting activedataprovider->getmodels() array_map spend 3 seconds 3000 orders (localhost). don't want miss time. i see 2 ways make faster: create cache every filter , update lifetime (horrible) the interesting can right in ordersearch->search() method $query method. don't understand how can pass in controller. example of code 2nd way: class ordersearch extends order { public $totalsum; public function search($params) { $query = order::find(); $dataprovider = new activedataprovider([ 'query' => $query, ]); $this->load($params); $this->totalsum = $query->sum('order_total'); // works fast return $dataprovider; } } after i...
Read more

Sass watch command compiles .scss files before full sftp upload -

-
i use winscp download , edit .scss files , sass on linux (on server) compile them .css . after saving file, use: sass scss/style.scss css/style.css , replaces css file compiled sccs. the problem i want skip part return command line after editing scss file, sake of automation , saving time. but, if use watch command: sass --watch scss/style.scss:css/style.css synchronize 2 files, alerts nonexistent css errors pop up: change detected to: scss/style.scss error scss/style.scss (line 232: invalid css after "...ht: bold; line-": expected "{", "") note that when file uploads quicker usual (sometimes happens) watch command job, no errors. this because, when file upload takes time, sass compiles scss file (on server) before uploaded remote folder. thus, compiles part of file, resulting in css errors. is there way set timer watch command waits few seconds after detects changes , before compiling? any other way overcome is, of course, ...
Read more