app crash when running under Android L

[JerryGu]

Do you guys try running the arcgis map under android L ? I just install the Android L Preview and all the map related app are crashed.

the error log is something like the following:

Fatal signal 6 (SIGABRT), code -6 in tid 18468 (pool-4-thread-1)

any ideas? thank you.

[JerryGu]

Do you guys try running the arcgis map under android L ? I just install the Android L Preview and all the map related app are crashed.

the error log is something like the following:

Fatal signal 6 (SIGABRT), code -6 in tid 18468 (pool-4-thread-1)

any ideas? thank you.

The problem occurs at this code: ArcGISTiledMapServiceLayer(String url, UserCredentials credentials).

if I don't use UserCredentials. Everything goes like a charm.

Please look at this and try to fix it.

because the Android L is so good. I don't wanna flash back. Thanks soooo much.

[EdenQian]

Same problem that quite confusing(Fatal signal 6). I have found the crashing occurred while "Projected Coordinate Systems" was configured（e.g. I use Beijing 1954 3 Degree GK CM 120E in my mxd as below）.

What's interesting is every service pre-defined in SDK ("mapoptions") play good, as well as my customized map service  in arcgis server 10.3 using "Geographic Coordinate Systems"( I tried WGS1984 ).

Very much looking forward to your answers. Any suggestion will be appreciated.

[EdenQian]

Tested devices:  Nexus 5/9, Android 5.0.1

[TeroRönkkö]

What is Android L? Lollipop? I couldn't get my samples to run in Emulator but they work fine in our Lollipop Nexus 7 (2013 i think?).

[EdenQian]

Thank you for your reply. Yes, we are talking about Android Lollipop. Did you try to show online map through service with geometries that used any "Projected Coordinate Systems"?   I had this problem while my data use such kind of coordinate systems.

I'm not sure there is a bug or I missed something.

[TeroRönkkö]

I didn't experience any crashes while trying the samples out or when getting our own tilemaplayer with some projection requests. But I have just worked with WGS84 besides that one tileserver and trying to get geodatabase (not in WGS84) to show up.

What is the full stacktrace on Android studio ?

[EdenQian]

Thank you Tero.  No more stack trace info but only logcat messages like this:

02-08 22:14:00.200  13388-13456/com.test A/libc﹕ Fatal signal 6 (SIGABRT), code -6 in tid 13456 (pool-4-thread-1)

any ideas ?

[TeroRönkkö]

Unfortunately I only have ideas. As I haven't encoutnered this myself, I googled a bit and it looks like other people are having similar problems with other than arcgis projects related to com.test a/libc . Common nominator could be bug or security change/issue in android network/web interfaces. Are you sure you are giving your application all the necessary security switches?

They changed quite a lot of things under the hood on Lollipop so it could be implementation error on ArcGis side too.

Sorry for not being able to help.