android - Direction specific geofence - matching user's bearing to a range of degrees for a waypoint -

-

we building driving tour app works - tour audio triggered when user enters geofence of tour location (waypoint) in direction. if user enters direction, geofence event not become registered.

we can user's bearing (android), or course (ios) device, output specific, say, 191 degrees true north. there way assign each tour location (waypoint) range of degrees, say, 160-200 degrees, , if user's bearing/ course falls range geofence event become registered? if not in range, not registered?

this not specific scout sdk - can try app level implementation based on bearing , previous position: get direction android app user headed on entering geofence


Comments

Post a Comment

Popular posts from this blog

php - Hide output during test execution -

-
i have var_dumps in php code (i understand there must none in end, still), , while tests running outputs non necessary information console, there method ignore code execution? i've tried /** * @codecoverageignore */ and // @codecoverageignorestart print '*'; // @codecoverageignoreend but ignores coverage, , still executes code. you can set setoutputcallback nothing function. effect suppress output printed in test or in tested class. as example: namespace acme\demobundle\tests; class nooutputtest extends \phpunit_framework_testcase { public function testsuppressedoutput() { // suppress output console $this->setoutputcallback(function() {}); print '*'; $this->assertfalse(false, "don't see *"); } } you can find reference in doc hope help
Read more

javascript - Migrate custom AngularJS filter from 1.2.28 to 1.4.x -

-
i have complex json response iterated on using ng-repeat. relatively small subset of attributes within result set displayed on screen, filtering of results should restricted values user can see, otherwise filtering behavior confusing end-user. since 1 of attributes wish filter on nested array, custom filter needed since built-in angularjs filterfilter not iterate on array elements best of knowledge. i able working time in angularjs v1.2.28, unfortunately appears break during migration v1.4.3. have not spent time isolate in release cadence functionality broke however. i have not found helpful information in migration guides indicate has changed. know actual/expected parameters filter receive different values in latest major version of angularjs, leads failure. ng-repeat filter expression: <li ng-repeat="user in users | list_filter:{establishment: {id: filtertext, names: [{name: filtertext}], locations: [{streetaddress1: filtertext, streetaddress2: filtertext, city:...
Read more

Update Magento products with multiple images -

-
Image
i'm developing magento store , imported products, in these products there more 1 image , when imported products 1 came with, need update products images left, knows how in quick mode? thanks! step 1: export products before begin, make sure changes product data have been saved. on admin menu, select system > import/export > dataflow - profiles. in list of profiles, select export products. in panel on left, click run profile. to begin process, click run profile in popup button. wait few moments profile begin execution. length of time takes complete process depends on size of database. not close window. when process complete,you can find exported csv file in following location on server: [magento-install-dir]/var/export/export_all_products.csv the csv data appears in spreadsheet rows of product records organized columns of attributes, attribute code in header of each column. step 2: copy product images server the csv file contains path each prod...
Read more