iframe - How to detect if Google Analytics is loaded and able to track custom Events -


we're having issues when we're loading iframe video player sends playback events google universal analytics (analytics.js) loaded inside iframe (on domain). ga tracker not being loaded on ios devices , because of that, no event tracking being sent ga.

on android , other devices including desktop works fine, not on ios unless changed third-party cookies setting comes default on ios safari.

i did test using cookie-less method google analytics (https://github.com/foture/cookieless-google-analytics) , way ios devices able correctly send track events ga. however, want use method fallback when regular ga method don't work, because userid created via fingerprint method not unique on mobile devices.

so need way detect when regular ga method able track events , if not able, either because tracker not loaded or cookies disabled, use cookie-less method load ga , track events.

thanks!

you try using (seemingly) undocumented property on ga object: ga.loaded.

the reference property find in official documentation in example describing use of hitcallback e-commerce tracking: 

// called when link product clicked. function onproductclick() {    // truncated google analytics example brevity.    // [...] }  <a href="/next-page.html" onclick="onproductclick(); return !ga.loaded;">android warhol t-shirt</a>

you try similar to:

if (typeof ga !== 'undefined' && ga.hasownproperty('loaded') && ga.loaded === true) {    // ga loaded. custom events available    // ... } else {    // ga not loaded, fallback tracking implementation.    // ... }

Comments

Post a Comment

Popular posts from this blog

php - failed to open stream: HTTP request failed! HTTP/1.0 400 Bad Request -

this code i'm using find latitude , longitude of place: function coords($address){ echo $url="http://maps.googleapis.com/maps/api/geocode/json?address=".$address; $json = file_get_contents(urlencode($url)); $data = json_decode($json, true); print_r($data['results'][0]['geometry']['location']['lat']); print_r($data['results'][0]['geometry']['location']['lng']); } however returns warning: failed open stream: http request failed! http/1.0 400 bad request if use above code in simple procedure works fine not in function. note: have tried curl_init()... method produced same result? instead of encoding whole url encode address part. following code work fine $add='jamshoro phase 2'; $url="http://maps.googleapis.com/maps/api/geocode/json?address=".urlencode($add); $json = file_get_contents($url); $data = json_decode($json, true); print_r($data['r
Read more

java - How to filter a backspace keyboard input -

i have code gives message when key number pressed: txtvalueofclause.addeventfilter(keyevent.key_typed, new eventhandler<keyevent>() { @override public void handle(keyevent t) { char ar[] = t.getcharacter().tochararray(); char ch = ar[t.getcharacter().tochararray().length - 1]; if (!(ch >= '0' && ch <= '9')) { system.out.println("the char entered not number"); t.consume(); } } }); now if press on wrong button , press backspace remove it, error message. how can add backspace input if statement? i have found answer: txtvalueofclause.addeventfilter(keyevent.key_typed, new eventhandler<keyevent>() { @override public void handle(keyevent t) { char ar[] = t.getcharacter().tochararray(); char ch = ar[t.getcharacter().tochar
Read more

java - Show Soft Keyboard when EditText Appears -

i have code in android app, alert dialog , keyboard, , when dialog shown want keyboard appear. not , not sure why? here code: final alertdialog.builder alert = new alertdialog.builder(this); alert.settitle("title"); alert.setmessage("message"); final edittext input = new edittext(this); input.setinputtype(inputtype.type_class_number); alert.setview(input); input.setonfocuschangelistener(new view.onfocuschangelistener() { @override public void onfocuschange(view v, boolean hasfocus) { if (hasfocus) { log.i(tag, "in focus"); inputmethodmanager inputmethodmanager = (inputmethodmanager) getsystemservice(context.input_method_service); inputmethodmanager.showsoftinput(input, inputmethodmanager.show_implicit); } } }); but keyboard not appear though edit text in focus, , tell appear why, doesn't come up? thanks in advance.
Read more