1145495 - [7715 v2.1][3rd party app] [Here Map]new page will be opened when we carry out a zoom operation the map view page

Status: RESOLVED WONTFIX

(Tech Evangelism Graveyard :: Preinstalled B2G Apps, defect)

Description

[jingmei.zhang]

Issue occur in the third app here maps,as shown in the video,when we carry out a zoom operation the map view page,it will cause another page open unexpectly.

Comment 1

[jingmei.zhang]

get the video from the follow path:

http://pan.baidu.com/s/1jGMinB4

Comment 2

[jingmei.zhang]

here is my analysis:

1.in this issue,we can see from the video that the direction page could be opened if we tap on the white status bar which shows the distance&time,the white status bar listen for the 'tap' event to open the direction page.
2.we can see from the video that we the QA zoom to show a big map view,he does not touch the white status bar,BUT direction page is opened.

here are the two questions:
1> why 'tap' event could be reported in a zoom operation?

2>the white status bar is lied in the following scope(The origin of coordinate is in top left of the screen):
0<x<320px,50px<y<100px
when issue occur,I catch the position of the 'tap' event by 'event.data.screenX & event.data.screenY'

>03-09 16:53:23.581   681   681 E GeckoConsole: Content JS LOG at app://heremaps.gaiamobile.org/combined.js:11 in anonymous: zjm tap x:165 y:270

（165，270）is out of the white status bar scope.

That means the direction page will be opened as long as a 'tap' event is generated in map view page. that is unreasonable.

Comment 3

[jingmei.zhang]

Hi Kats,

could you help to give some suggestions from the above analysis?

Comment 4

[Kartikaya Gupta (email:[e-mail])]

What 'tap' event is that your code is listening for? Do you mean click event? Can you turn on the logging at [1], [2], and [3] and post the log from that?

[1] http://hg.mozilla.org/releases/mozilla-b2g34_v2_1/file/76bf2f0c7f07/dom/ipc/TabChild.cpp#l89
[2] http://hg.mozilla.org/releases/mozilla-b2g34_v2_1/file/76bf2f0c7f07/gfx/layers/apz/src/AsyncPanZoomController.cpp#l66
[3] http://hg.mozilla.org/releases/mozilla-b2g34_v2_1/file/76bf2f0c7f07/gfx/layers/apz/src/GestureEventListener.cpp#l16

Comment 5

[jingmei.zhang]

(In reply to Kartikaya Gupta (email:[e-mail]) from comment #4)
Hi Kats,

One thing to confirm:

> What 'tap' event is that your code is listening for? Do you mean click
> event?

Do you mean one of 'touchstart' 'touchmove' or 'touchend'?

If so,I am afraid it is not any of them,I used just as:

> document.addEventListener('tap',function(event){……}

Comment 6

[Kartikaya Gupta (email:[e-mail])]

Well that tap event isn't coming from Gecko. I don't know where it's coming from.

Comment 7

[jingmei.zhang]

(In reply to Kartikaya Gupta (email:[e-mail]) from comment #6)
> Well that tap event isn't coming from Gecko. I don't know where it's coming
> from.

Thank you.

Tap seems to be generated by third app.

Hi Peipei,

Please help to assign to the third app owner,Thanks.

Comment 8

[jingmei.zhang]

Hi Michael,

Another issue for HERE maps.(also can hard to reproduce,But with a 3/5 occurency in our QA).

Issue is clearly presented in the video.

As I confirmed in comment2,every time 'tap' event is reported in maps view page,direction page will be opened unexpectly.But 'tap' event is generated in third app.

Would you please help to check it in third app?

Comment 9

[Michael Ellis]

Unfortunately, I am unable to reproduce this issue. 

App Developers are not responsible for FFOS Partner build/device specific issues.  If a bug or issue is found during testing please be sure that it is reproducible on both the target hardware AND a Mozilla reference device.

Comment 10

[Sylvestre Ledru [:Sylvestre]]

Mass closing on Tech Evangelism::Preinstalled B2G App as Firefox OS is no longer a thing.

Comment 11

[Sylvestre Ledru [:Sylvestre]]

Mass closing on Tech Evangelism::Preinstalled B2G App as Firefox OS is no longer a thing.

Comment 12

[Sylvestre Ledru [:Sylvestre]]

Mass closing on Tech Evangelism::Preinstalled B2G App as Firefox OS is no longer a thing.