**** BEGIN LOGGING AT Mon Jan 30 03:00:01 2017 Jan 30 03:00:24 my real-time update code is a mess and my server crashes randomly Jan 30 03:00:47 my application has been in better conditions, I have to admit Jan 30 03:15:46 can I tell if a color is shade or red or brown or green etc.? Jan 30 03:17:10 Hi, I am using a DialogFragment for a popup form. I set the focus in the first field but I can not make the keyboard appear, what can I do? Jan 30 03:18:39 purplex88: sure Jan 30 03:19:35 purplex88: better if you work in the HSV color model Jan 30 03:20:13 which value should i be looking for? Jan 30 03:20:50 lastent: http://stackoverflow.com/questions/3455235/when-using-alertdialog-builder-with-edittext-the-soft-keyboard-doesnt-pop Jan 30 03:21:07 The target value? Jan 30 03:21:14 purplex88: the H (hue) value Jan 30 03:21:25 It's a pretty basic transformation to turn RGB into HSV, and then you've got the H to work with Jan 30 03:22:18 purplex88: https://en.wikipedia.org/wiki/HSL_and_HSV Jan 30 03:23:18 https://developer.android.com/reference/android/graphics/Color.html#RGBToHSV(int,%20int,%20int,%20float[]) Jan 30 03:24:38 check S (saturation) because if it's low, you are basically watching to some kind of grey Jan 30 03:24:58 and V, because if it's low, you are basically watching to some kind of black Jan 30 03:25:10 no matter what hue you have Jan 30 03:25:14 obviously Jan 30 03:26:44 Melatonina: I am trying to put the same getDialog().getWindow() ... in the onCreateDialog but it says that I am trying to invoke on a null object Jan 30 03:29:41 lastent: there are different solutions in that SO. And there are more similar questions too Jan 30 03:29:55 lastent: Use the Dialog you are returning from onCreateDialog() instead of `getDialog()`. Jan 30 03:30:36 You might have to say `Dialog dialog = builder.create(); dialog.getWindow().[...]; return dialog;`. Jan 30 03:35:05 TacticalJoke: you mean I do it in the activity where the dialog is being called from? Jan 30 03:35:30 No, in onCreateDialog(), say this: `Dialog dialog = builder.create(); dialog.getWindow().[...]; return dialog;` Jan 30 03:42:39 TacticalJoke: Thank you that worked pretty well Jan 30 03:43:31 TacticalJoke what do you think of this https://news.ycombinator.com/item?id=13514289 Jan 30 03:43:44 lastent: you are welcome Jan 30 03:44:58 Melatonina: I was trying other methods too, but when I closed the dialog the keyboard didn't diisappeared. Now it disappears because it is link with the dialog? Jan 30 03:46:39 TacticalJoke: I was trying other methods too, but when I closed the dialog the keyboard didn't diisappeared. Now it disappears because it is link with the dialog? Jan 30 03:46:58 What does "Lambda coming from jar file need their interfaces on the classpath to be compiled." mean exactly? Jan 30 03:47:23 The class in question is java.util.concurrent.Callable, which is a core Java class since 1.5 Jan 30 03:48:29 g00s: I like the simplicity of TBD. I guess it's not always feasible, though. Jan 30 03:50:46 lastent: Hmm, I guess. (Not sure what else you tried.) Jan 30 03:50:48 i wonder what people do when they use git and have separate android, ios, web projects .. but share some things Jan 30 03:50:58 i'd imagine everybody has a separate repo Jan 30 03:51:05 but what about the shared stuff Jan 30 04:25:31 "Google Earnings Reveal $3.6 Billion Lost On 'Moonshots' In 2016" ouch :( Jan 30 04:30:07 I'm always happy when I see them putting the advance of science and progress above shareholder value. Jan 30 04:31:01 yeah, hopefully their work on alternative energy - but i haven't been following what they do lately Jan 30 04:31:36 i'm not sure if those experimental devices (from other company) are moon shot, i guess not Jan 30 04:32:11 older samsung galaxies "A single SMS can force Samsung Galaxy devices into a crash and reboot loop, and leave the owner with no other option than to reset it to factory settings and lose all data stored on it" Jan 30 04:32:34 T"hese specific issues are related to modifications Samsung made to to the Android telephony framework" lol samsung! Jan 30 04:34:08 Melatonina: one interesting thing: so would you say that a color with hue zero is a shade of red? Jan 30 04:34:24 "All-Java Diet Turns Developers Into Cannibals" Jan 30 04:34:28 purplex88: sure Jan 30 04:35:26 purplex88: what's particularly interesting in that? Jan 30 04:36:01 i have a color with HSV (0, 75, 65) and its called red-brown implying that its a shade of brown Jan 30 04:39:54 yeah, if you ask to an artist, they actually hate color names Jan 30 04:40:12 anyway a red-brown sounds definitely like a shade of red Jan 30 04:40:46 most of the times browns are shades of orange Jan 30 04:40:58 orange is close to red Jan 30 04:41:18 thus this color must be a little more on the red side than a usual brown Jan 30 04:43:54 you are welcome, as usual Jan 30 04:46:20 purplex88 if you have a color in mind, like a red brown, and get another color and want to know how close it is, you can compute the euclidian distance between the 2 points, and then decide what qualifies as 'close' Jan 30 04:47:05 android has utils for computing euclidian distance in L*a*b, at least Jan 30 04:47:18 https://developer.android.com/reference/android/support/v4/graphics/ColorUtils.html Jan 30 04:48:08 g00s: thanks Jan 30 04:52:18 nice so i can check if its close to red or what qualifies as brown. Jan 30 04:52:57 i did it once some years ago using distance formula i recall Jan 30 04:53:22 Has anyone used graphview before http://www.android-graphview.org/ ? Jan 30 04:55:07 fattest: thanks for the link Jan 30 04:56:43 fattest hm, long time ago ... yeah thats jjoe64. its been around for a long time Jan 30 04:57:00 purplex88: how do you check what qualifies as brown? Jan 30 05:01:58 In my graphView, I'm getting decimal points between my intervals in my x axis; how do I get rid of them? http://imgur.com/a/IEdgT http://pastebin.com/UTL9Jtks Jan 30 05:02:05 yes it may be difficult but i can still check if its not red. Jan 30 05:04:00 does anyone have kotlin + lombok working nicely together in the same module? Jan 30 05:08:21 Why would you use both? Jan 30 05:08:37 checking if a color is red is as difficult as checking if it's brown Jan 30 05:10:03 i saw that there's a hue region defined for red Jan 30 05:11:18 https://en.wikipedia.org/wiki/Hue#Computing_hue_from_RGB Jan 30 05:11:56 that says red-yellow, that includes orange too hm Jan 30 05:12:53 CedricBeust: we've been using java and want to slowly start adding some kotlin Jan 30 05:13:04 purplex88: that's what I was saying earlier about reds, browns and oranges Jan 30 05:13:11 teasp00n: I'd recommend starting with the Lombok classes and convert those to Kotlin Jan 30 05:14:19 CedricBeust: yeah problem is we have lombok all through our codebase. we have 4 modules so could start rolling in kotlin from the bottom of the stack but as we move up the stack it becomes less trivial to refactor that all in one hit Jan 30 05:14:41 so that makes colors as confusing as they are to the eyes Jan 30 05:14:49 Yeah I understand Jan 30 05:15:30 I've never used Lombok but if you already have a build that compiles your Lombok code, just adding Kotlin to it shouldn't be difficult Jan 30 05:16:00 purplex88: yeah Jan 30 05:23:27 Melatonina: I wanted to build an app to analyze the image and tell me what color was the most used in image. that's how i started looking. Jan 30 05:24:20 e.g. if i take a picture of apple, i can tell whether the apple is more red or more green. Jan 30 05:24:56 but i wanted to analyze complicated pictures where you cannot easily tell red from brown. Jan 30 05:26:44 purplex88 you know about this, right? https://developer.android.com/reference/android/support/v7/graphics/Palette.html#getDominantColor(int) Jan 30 05:28:33 oh i didn't, thanks i guess that makes it a lot easier than to have a map of all pixels and check the distance of all colors. Jan 30 05:29:25 or check which color repeats most of the time Jan 30 05:29:43 which the eye cannot differentiate Jan 30 05:30:08 CedricBeust: FYI we decided to just convert the files to kotlin data objects/ implement our own getters as we roll kotlin through Jan 30 05:44:38 i find this hard to believe https://www.novoda.com/blog/downloading-apps-is-emojinal-a-simple-hack-to-get-more-downloads/ Jan 30 05:45:11 dragorn https://apple.slashdot.org/story/17/01/28/0349257/iphone-7-ousts-samsung-galaxy-note-4-as-device-of-choice-for-uk-defense-officials Jan 30 06:32:19 * raoul11 thepooshes thepoosh Jan 30 06:32:36 * thepoosh is all pooshed up Jan 30 06:33:28 sup Jan 30 06:51:05 hey thepoosh did you see this from the other day ? https://medium.freecodecamp.com/how-to-write-a-good-resume-in-2017-b8ea9dfdd3b9#.hrjpg8kj0 Jan 30 06:51:21 its freaking long, i haven't read through it yet Jan 30 06:54:20 oh whats going on in AW today Jan 30 06:55:16 omg this is awful https://www.raywenderlich.com/109843/common-design-patterns-for-android Jan 30 06:55:45 thepoosh whats a gooey fab? Jan 30 06:56:06 hi g00s Jan 30 06:56:17 saw that Jan 30 06:56:28 thanks for the reference Jan 30 06:57:14 man, ami the only one that things mark allison's blog (styling android) is the ugliest and unusable damn thing ever Jan 30 06:57:28 hilarious for someone discussing style Jan 30 06:57:34 heh Jan 30 06:57:45 it happens every now and then Jan 30 06:57:55 like reading vogella about style Jan 30 06:57:59 heh, fucking wordpress Jan 30 06:58:04 i hate that crap Jan 30 06:58:52 g00s: I love everyone this morning Jan 30 06:58:56 thepoosh shit getting crazy here, largest mobilization of protesters since vietnam Jan 30 06:59:00 listening to peter paul and marry Jan 30 06:59:04 lol Jan 30 06:59:22 g00s: at least you're not in Quibec Jan 30 06:59:33 lol no i am in NJ Jan 30 06:59:45 I take that back then Jan 30 06:59:47 :P Jan 30 07:00:11 we have a few people here from jersey Jan 30 07:00:29 you know, that place trump said "thousands in New Jersey cheered when World Trade Center tumbled" Jan 30 07:00:42 yeah yeah Jan 30 07:00:43 that place Jan 30 07:00:45 lol Jan 30 07:01:31 so Newark Jan 30 07:01:56 first day of work in newark, held up by guy with shotgun Jan 30 07:02:18 later encounters, people wanting my shoes and food , which at that time was just a banana Jan 30 07:02:34 defauq?! Jan 30 07:02:37 seriously?! Jan 30 07:02:48 so happy i never got off the train there Jan 30 07:02:56 when I was going from Edison to NYC Jan 30 07:02:58 thepoosh lol, and that guy with shotgun, it was me and my boss ... first day at work at the us attorneys office lol Jan 30 07:03:14 holy crap Jan 30 07:03:38 i remember driving home one day, new construction project looked pretty nice ... Jan 30 07:03:46 next day, whole thing burned to the ground Jan 30 07:03:59 people driving in sidewalks Jan 30 07:04:20 I'm thinking about this: https://youtu.be/mk7uSjmZdZI?t=154 Jan 30 07:04:23 maybe they do that in NYC too, no idea i avoid city ;) Jan 30 07:04:39 I was a turist Jan 30 07:05:37 thepoosh hehe Jan 30 07:07:37 thepoosh the big guys at the usao had underground parking Jan 30 07:07:58 the worker bees like me had to walk to parking 'somewhere else' Jan 30 07:08:03 that pretty much explains itself now Jan 30 07:09:03 i went out once at lunch time, just to walk around and check out the record store Jan 30 07:09:09 *once* Jan 30 07:10:02 thepoosh so what kind of thing do you want to apply for, if need be? Jan 30 07:10:27 thinking maybe next time will be a software hose company Jan 30 07:10:31 doing apps for clients Jan 30 07:10:40 seems like less stress Jan 30 07:10:50 but I might not be able to not do startups anymore Jan 30 07:10:51 :S Jan 30 07:11:03 might have been tainted by the rush and small teams Jan 30 07:11:32 dream is getting into the firebase team in israel Jan 30 07:11:34 i guess Jan 30 07:11:55 oh nice Jan 30 07:12:04 don't think it will happen Jan 30 07:12:17 g00s: btw, I'm doing a side gig for the next few months Jan 30 07:12:29 uber ? Jan 30 07:12:31 doing TA at the university here in Jerusalem Jan 30 07:12:35 get your side hustle on ! Jan 30 07:12:48 Uber is ilegal in israel Jan 30 07:12:50 thepoosh c++ again ? Jan 30 07:12:56 nah, Android Jan 30 07:13:17 i'm worried in the US they want to replace mass transit Jan 30 07:13:28 say hello to surge pricing ;) Jan 30 07:13:58 thepoosh dunno about the mobile app shop thing, you'll have to work on a lot of garbage Jan 30 07:14:04 like, an app for detergents Jan 30 07:14:22 that has no reason to exist, but has 10 analytics packages with adds in it Jan 30 07:14:39 (true story, friend had to work on that) Jan 30 07:14:45 well not 10 Jan 30 07:15:30 thepoosh have you ever read http://shop.oreilly.com/product/0636920034360.do Jan 30 07:24:17 never read that Jan 30 07:24:54 but I'm not an entrepreneur, I'm an employee Jan 30 07:27:19 g00s: how many books do you read per week? Jan 30 07:27:47 Melatonina about 1 every other week, mostly non tech tho Jan 30 07:29:02 thepoosh did you see the article on trunk based development? what do you guys use, that , something like git-flow, something else ? Jan 30 07:29:21 we use git with bitbucket Jan 30 07:29:30 and git with github for the SDK part Jan 30 07:29:44 the SDK migrated at the time from svn Jan 30 07:29:50 * raoul11 bitbucket thepoosh Jan 30 07:29:56 yeah!\ Jan 30 07:29:57 svn jesuschrists Jan 30 07:31:02 uh svn 'branches' Jan 30 07:31:11 they are cheap copies lololol Jan 30 07:31:24 didn't google just migrate from trunk based to git based? Jan 30 07:31:55 uh ... i thought they use perforce or hg internally, but android team uses git Jan 30 07:32:11 because of outside contributors Jan 30 07:32:12 thepoosh figured out that mixed transparency fragment Jan 30 07:32:22 plus added some nice animations for sliding it from le bottom Jan 30 07:32:34 noice Jan 30 07:32:40 yes yes very proud Jan 30 07:32:52 remind me to pat you on the head Jan 30 07:33:00 ohu Jan 30 07:33:12 btw, I'm insulted you didn't offer me a cigarette last night Jan 30 07:33:18 u smoke? Jan 30 07:33:20 dude. Jan 30 07:33:25 every now and then Jan 30 07:33:33 u hurried up to fold them chairs Jan 30 07:33:50 promised the Mrs. to not buy packs but I still smoke a few a week Jan 30 07:33:55 its google thepoosh, its mandatory to fuckthemover! Jan 30 07:34:09 i only roll tobacco nowdays Jan 30 07:34:30 http://cacm.acm.org/magazines/2016/7/204032-why-google-stores-billions-of-lines-of-code-in-a-single-repository/fulltext Jan 30 07:34:38 so i guess perforce -> piper / spanner Jan 30 07:34:52 i dunno whats going on there now though Jan 30 07:37:06 " The alternative of moving to Git or any other DVCS that would require repository splitting is not compelling for Google." Jan 30 07:38:12 oh thats recent, july 2016 Jan 30 07:39:42 You know, despite using the "match_parent" and "wrap_contents" semantics some uncountable number of times, I'm still tempted to invent a "match_content" value nearly half the time I go to type "wrap_content" Jan 30 07:42:03 fastAndBulbous: as long as you don't use "fill_parent" we're fine Jan 30 07:42:19 fill_content? Jan 30 07:42:44 nah, I just don't undrstand why they had to pick different verbs. My brain is just like "match the parent" or "match the contents" Jan 30 07:43:46 u shud have came yesterday to yigal alon in tel aviv fastAndBulbous Jan 30 07:43:51 allwouldabeencleared Jan 30 07:44:08 especially after one of those "cigarettes" Jan 30 07:44:17 thepoosh there was a hot chick coder who sat next to me Jan 30 07:44:30 i was like, whaaaaaaat Jan 30 07:44:51 then you smelled like smoke, and she was like shit get me out of here ! Jan 30 07:45:11 think ill invite her to do the hackhaton wif me Jan 30 07:45:37 though she doesnt use tabs Jan 30 07:46:13 raoul11: if she was hot she was probably a designer Jan 30 07:46:23 nope Jan 30 07:46:24 it was half designers and half programmers Jan 30 07:46:27 a coder Jan 30 07:46:30 we talked Jan 30 07:46:34 you snake Jan 30 07:46:42 she coded all throughout the meeting Jan 30 07:47:15 raoul11 she's the one Jan 30 07:47:25 am married g00s ... Jan 30 07:47:34 nothing is final! Jan 30 07:47:36 and she uses spaces, so deffo no Jan 30 07:47:47 kek Jan 30 07:47:59 come next week thepoosh Jan 30 07:47:59 lolwut Jan 30 07:48:25 g00s: https://www.youtube.com/watch?v=SsoOG6ZeyUI Jan 30 07:48:27 nd she uses a dark AS theme Jan 30 07:48:31 raoul11 what ide / editor was she using ? emacs !? Jan 30 07:48:35 raoul11: NOOOO Jan 30 07:48:39 drakula? Jan 30 07:48:41 which means she's either goth or emo or both Jan 30 07:48:45 eeew Jan 30 07:48:49 kek Jan 30 07:49:24 i use dark theme O.o Jan 30 07:49:42 would be topkek if she's actually here, but she's probably over on slack slacking like a filthy millenial Jan 30 07:49:46 now is the time to reconsider life choices Jan 30 07:49:54 do u like rammstein g00s ? Jan 30 07:50:04 i like some rammstein Jan 30 07:50:26 they are kinda mellow though Jan 30 07:50:37 like ballads :D Jan 30 07:51:16 u shud come next week as well g00s Jan 30 07:51:51 and gossip outside how noobish them peeple inside, like thepoosh nd his m8s did yday Jan 30 07:52:03 Lord rammstein. The mall goth's Ministry. Jan 30 07:52:19 raoul11: you jelly? Jan 30 07:52:58 real goth listen to stuff like type-o negative Jan 30 07:53:05 yes i wanna diss people inside as well ): Jan 30 07:53:22 didn't you come out and do that with all my super-cool friends? Jan 30 07:53:34 i thought type-o-negative was a rammstein song Jan 30 07:53:38 yes yes Jan 30 07:53:57 no heh, but their singer died somehow Jan 30 07:53:58 it felt good thepoosh, felt like am a proper coder Jan 30 07:54:19 fuck yeah! Jan 30 07:54:28 next time we code review n00bs Jan 30 07:54:35 and leave hateful ocmments Jan 30 07:54:38 lol Jan 30 07:55:00 "premature optimization is the root of all evil" Jan 30 07:55:01 i dont have those android t-shirts though Jan 30 07:55:08 neither did I Jan 30 07:55:16 they said you get that at the Hackathon Jan 30 07:55:24 i got a few python t-shirts Jan 30 07:55:30 you suck Jan 30 07:55:53 i need to find a laptop for the hackathon Jan 30 07:55:53 Have a nice day, guys Jan 30 07:55:59 u2 mela Jan 30 07:56:03 Melatonina: HAI Jan 30 07:56:06 sup? Jan 30 08:00:35 "After spending around a year developing an app for this platform, I have to say, I have no idea what the fuck google is spending their time on.." Jan 30 08:00:46 lol what the hell is going on https://www.reddit.com/r/androiddev/comments/5qx48h/wtf_is_happening_to_the_play_store/ Jan 30 08:02:39 what is this top features thing, i have not seen it Jan 30 08:02:55 and ffs, why can't they do something useful like paid updates Jan 30 08:10:22 huh? What's this about 1. upload ios app and 2. find it. Jan 30 08:11:51 We've had more problems getting ios apps into the store than android. Jan 30 08:20:00 fastAndBulbous i've has their problem also ... searching for the exact name of the app = dicey Jan 30 09:07:54 I have a viewpager as part of my UI, besides a viewpager indicator, how should I make it clear for my users that this can be swiped to reveal other pages? Jan 30 09:08:32 (this viewpager fills about 20% of my screen at any given time. Jan 30 09:08:34 ) Jan 30 09:13:53 put a chevron on top of it Jan 30 09:14:02 <> Jan 30 09:17:20 I had what I hope is a really basic Android Studio question. I'm putting together a tutorial app, something super simple that just calculates tips, but I can't run it Jan 30 09:17:50 The Event Log shows "NullPointerException: null" every time I try to run it on the virtual machine and nothing else happens Jan 30 09:18:14 There's no information anywhere so I don't even know what to begin to look at. Is there a way to get more info or some common error that'd cause that? Jan 30 09:18:17 go to the line it tells you its NPE'ing Jan 30 09:18:21 It doesn't Jan 30 09:18:41 That's the hair pulling part Jan 30 09:18:42 put breakpoints in your code Jan 30 09:19:04 print everything Jan 30 09:19:28 I have, none get hit. Although as of a few seconds ago it just started giving me "Error Installing APK" instead after restarting Android Studio and rebuilding the app Jan 30 09:19:35 go over your activity variables and check that you instantiate each one Jan 30 09:20:23 I'll resolve the error installing APK first before coming back to the null pointer but I only have an onCreate and a handleClick function and neither were hitting a breakpoint Jan 30 09:22:15 check your manifest that its indeed launchin the activity Jan 30 09:23:10 It wasn't. I'm very confused why it was being so vague earlier but upon restarting and rebuilding I hit upon the issue Jan 30 09:23:25 I wasn't running build APK, I was just doing a regular build and it never complained about that for some reason until just now Jan 30 09:23:44 Now I still crash but I've got the whole stack visible so I can approach that like I'm used to Jan 30 09:24:46 oh Jan 30 09:25:21 the classic AS "am on the dead adb logs" shanenigan Jan 30 09:30:12 My app crashes if resuming after 10+mins in background, problem it it doesn't send any crash report so I may debug, what can I do? Jan 30 09:43:01 Thanks for the help raoul11 Jan 30 09:43:28 I come from an Embedded Systems background so it's always really weird for me diving into the world of Java, XML, and a bunch of other "weird magic" for me :P Jan 30 09:43:56 And all the emulator stuff on top of that worsens it a bit Jan 30 10:25:22 Hello guys Jan 30 10:25:35 I got yesterday my Mi Box 3 (android tv box) Jan 30 10:25:55 if you check this photo Jan 30 10:25:56 http://76.my/Malaysia/xiaomi-tv-mibox-3-3rd-gen-4k-hd-smart-android-tv-1080p-mi-box-dashermart-1511-21-dashermart@1.jpg Jan 30 10:26:00 its the back of the device Jan 30 10:26:08 as you can notice there is no mini usb port Jan 30 10:26:25 there is normal (not sure of its type) male input usb port Jan 30 10:26:46 all i need is to connect to the device using ADB Jan 30 10:26:52 i tried through wifi Jan 30 10:27:02 after enabling debugging from settings Jan 30 10:27:11 but it says connection refused Jan 30 10:27:30 I tried to make two male usb cable Jan 30 10:27:43 also the pc was unable to see the device Jan 30 10:28:06 i can't find Xiaomi doc for developers Jan 30 10:28:30 does anyone know how to connect through ADB to those devices? Jan 30 10:31:08 I need to create a custom ndk toolchain, in arch-do i select the arch of my pc or where the app will be deployed(phone)? Jan 30 11:17:10 hi, i'm new on android programming, my idea is to use hid-keyboard gadget binary to make android act as a keyboard via usb Jan 30 11:17:23 i already patched my kernel to be able to do that Jan 30 11:18:29 (this https://github.com/pelya/android-keyboard-gadget/ , the binary is on https://github.com/pelya/android-keyboard-gadget/tree/master/hid-gadget-test) Jan 30 11:20:27 there is the c code https://github.com/pelya/android-keyboard-gadget/blob/master/hid-gadget-test/jni/hid-gadget-test.c Jan 30 11:24:55 that sounds like ROM stuff Jan 30 11:25:15 alexandre9099, do you have a question? Jan 30 11:25:32 yes, how to do it :D Jan 30 11:25:35 at least, how to start Jan 30 11:26:39 Ashiren: the ROM stuff is done, the kernel is patched Jan 30 11:26:48 now i need to invoke a binary from a android app Jan 30 11:27:17 umm like as if you would type it in console Jan 30 11:27:23 yea Jan 30 11:28:00 i want the app to appear on share dialog and then execute the binary and send the text to pc Jan 30 11:28:40 did you write an app that executes the code to test it already? Jan 30 11:29:05 like http://stackoverflow.com/a/6882295 Jan 30 11:29:14 https://developer.android.com/training/sharing/receive.html Jan 30 11:29:25 thanks, i'll check Jan 30 11:29:50 afk Jan 30 11:31:12 Hi, I have an app using Camera(1), I need to be able to fake the Camera output, using an mp4, with minimal code changes, what are my options? Jan 30 11:32:29 anyonebutme, you're showing camera in a surfaceview? Jan 30 11:32:46 Yes, but also handling the content in JNI Jan 30 11:33:07 which i think is fed through the surfaceHolder Jan 30 11:33:14 urr, and you want to decode the mp4, pass it to jni and show in the surfaceview? Jan 30 11:33:27 yes Jan 30 11:34:11 your options are to use MediaCodec, ExoPlayer or your own codec in native probably Jan 30 11:34:46 exoplayer might provide a solution with the least code Jan 30 11:34:50 by you that is Jan 30 11:35:24 and I'm not 100% sure if they work, let me read a little bit Jan 30 11:35:38 what format are you passing the camera data through jni? Jan 30 11:36:47 YUV, Jan 30 11:37:10 NV2 something Jan 30 11:37:44 Basically, I need to test an OpenCV app with some video input Jan 30 11:37:55 on a device. Jan 30 11:38:50 The easiest solution is probably just to mount the device infront of a monitor, but I don't think my boss will be impressed :P Jan 30 11:39:15 :) Jan 30 11:39:24 the problem is that mediacodec gives your RGB Jan 30 11:39:37 and android doesn't provide a way to convert that Jan 30 11:39:42 so you'll have to write your own Jan 30 11:39:51 http://stackoverflow.com/a/23326865/857853 Jan 30 11:40:03 no wait Jan 30 11:40:06 anyonebutme, maybe some code here can help you: https://github.com/google/grafika Jan 30 11:40:06 that was the reverse Jan 30 11:40:08 so it should owrk Jan 30 11:40:11 it's not really clear what you want Jan 30 11:40:22 you could always draw manually into the locked canvas of your surfaceholder anyway Jan 30 11:40:48 adq, I think you're on to something Jan 30 11:40:51 ? Jan 30 11:41:14 http://bigflake.com/mediacodec/#EncodeDecodeTest Jan 30 11:41:17 ^ Jan 30 11:41:45 mediacodec's still a huge mess though Jan 30 11:43:16 adq: I could draw on whatever buffer is used for both the surfaceholder and the jni (which then passes it to opencv &gl) Jan 30 11:44:15 Zharf: I'm not so worried about decoding, I could feed in a byte stream, doesn't really need to be compressed video, i just need to trick the device or app or as much of the app as i can to believe it's coming from the camera Jan 30 11:44:46 anyonebutme, well, just plug in to where you're calling the opencv? Jan 30 11:47:03 It "plugs" into opencv, opengl and the surfaceHolder in like 20 different places... I think i can modify the c code (cv&gl code) to get some video frames, but then the surfaceHolder would still be wire to the camera no? Jan 30 11:48:04 actually Jan 30 11:48:12 you're getting the camera data in just one place, right? Jan 30 11:48:20 yes, i think so Jan 30 11:48:25 replace the data with video data at that point? Jan 30 11:53:00 I think what i need is to replace the android.hardware.Camera instance, with one "fake" interface which just has an override for whatever needs to be overridden when it tries to fetch frames. Jan 30 11:53:07 _I think_ Jan 30 11:53:31 yeah, mock it Jan 30 11:54:12 it'll be easier if you write an interface, wrap Camera in that, use it and then you can just replace the instance with another Jan 30 11:55:47 http://stackoverflow.com/questions/18572130/android-mock-camera/38456189#38456189 Jan 30 12:25:38 Has anyone try tout the new update they did to firebase test lab bypass the logins? Jan 30 12:26:33 How everyone doing?:) Jan 30 13:40:32 what is the datatype for date and time format in sqlite? Jan 30 13:40:59 while you can tell it it's a date I beleive it just turns it into a string. Jan 30 13:41:09 sqlite does a lot of "well it's just a string" Jan 30 13:41:42 i checked out the docs but its saying numeric datatype works for both ,is it true? Jan 30 13:42:02 https://www.tutorialspoint.com/sqlite/sqlite_date_time.htm has a lot of docs Jan 30 13:42:15 i have no idea if it's true or not - if the sqlite docs say it's true, then yeah, probably Jan 30 13:42:25 no reason not to believe them Jan 30 13:42:30 just do a test Jan 30 13:43:09 sub_zero, it's stored as a string Jan 30 13:43:16 it'll do a bit of conversion if you pass it numbers Jan 30 13:43:31 but internally it acts just like a string with concatenation support and whatnot Jan 30 13:43:44 ok, so i will give my date column with datatype String Jan 30 13:44:03 mavrik dragorn ya got it thanks :) Jan 30 13:46:30 a little off topic but, has anyone here ever taken an IKM test? specifically the java one Jan 30 13:46:32 mavrik but i have to continuously compare the date and time with my current mobile's date and time ,so will taking it as string work? Jan 30 13:46:38 just wondering what kind of questions are asked Jan 30 13:47:01 kukorkan join #java they will guide you the best Jan 30 13:47:21 sub_zero, i'd read the time from the tb, convert it with java date (unless sqlite has a numerical timestamp function, which I think it does per that page I linked) then compare those. Avoid doing string conversions as much s you can. Jan 30 13:47:57 DB, not tb, of course. Jan 30 13:48:05 tatabase? Jan 30 13:48:35 sub_zero, hmm... I'd use INTEGER type then and store System.currentTimeMillis() Jan 30 13:48:45