Is SDK(second release) support for camera capture from desktop devices * (webcams etc). ? If no Since real device have its camera. so how should I code for appl which capture images from camera?
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I would like to create a shortcut link to screen capturing of my android on the desktop, so I can do it faster, without having to open Eclipse.
View 2 Replies View RelatedIs it possible to capture an image without showing the camera preview?, i have a requirement that i should be able to capture the image from a thread or from a service, without disturbing the foreground application, where i do not want to show the camera preview, but still i want to capture the image in background and store it in the device. So is it possible to do using the Android 2.2 SDK version?
View 3 Replies View RelatedI have a requirement to Capture the image without showing the Preview.. And i want to do it in the Background as a Service. Is it possible to do that?
View 2 Replies View RelatedWith the new NDK R3 Android it is possible to write OpenGL ES 2.0 apps targeting Android 2.0+. Is there a list of devices which support it? Also, is there a flag for Android Market, that an app requires OpenGL ES 2.0?
Is it possible to write an application to prevent the Android handset from storing the capture picture? My thoughts are
a. Hook onto native camera apps and monitor for camera capture (or events). Once there is a capture event, my application will be able to detect and maybe remove the capture picture
b. Continously monitor camera capture picture storage. Are there any known i/o api l can use to do this?
c. Prevent all writes to the OS. Possible?
after some internet based research I didn't found helpfull information about NFC support on android. Is there anyone out there who has information about this? I know that there is an open source project called libnfc.org running and also some other stuff from Contactless Data Inc. Since I'm dealing with a very cool NFC app I'm interested in new devices or features which can support that app. Mobile handsets with Android and NFC functionalities would be a very cool thing.
View 3 Replies View RelatedThe android camera API is bound to one camera device, but in some situation we have lots of camera device in a netbook or handset. We can't use the same application with different camera device dynamically. For example, we can select the camera device in the VLC (Video LAN Client) on windows because there is direct show on it, but we can't do that on android by camera API without changing the framework. Guys, is there any mistake at my understand? Is there any plan to modify framework to support this situation ?
View 3 Replies View RelatedAs far as i know, Android emulator doesn't have a camera. To capture a live image we have to use the web camera. I have seen code in this web site to use the web camera in the android emulator to capture an image, but I don't know how to use this code.
View 2 Replies View RelatedI noticed that after upgrading to 2.1 my camera app lost its on screen capture button (the shutter like). Is this right?
View 3 Replies View RelatedI am facing a problem; when I try to save the picture, the app will auto stop. but it does not happen everytime.
Next is the sourcecode.
CODE:...........
I am trying to implement Camera application in android,and i got some code from net to create a Live Camera through WebCam.Upto this no problem.Now i have to capture the images when click the button, and i displayed the captured images in the Dialog window.Without any exception the program is running but the captured image is not displayed,some default image is displayed.
My code is.
CODE:.........
I have no idea from where this default image is coming.
I am having a problem capturing an image and storing it from the native camera app. Here is a sample of some of my code.
CODE:.............
After the picture has been taken and I'm returned back to my original Activity, When I navigate to my sd card via Android DDMS File Explorer the picture is not there. Anyone know why this is not being saved?
This is the code that I have for camera preview and image capture.I am trying to do camera preview and as I press the space button I am trying to take picture and save it in the picture gallery of the Android development phone. The code compiles fine,but as I press the space button,it captures the image and throws an exception and closes the application...
CODE:...................
Is it possible to start an activity from the built-in Camera app after the user touches the on-screen Capture button?
View 4 Replies View RelatedI am seeing a very annoying behavior on Motorola Droid when trying to do a simple camera preview at QCIF resolution. And I was wondering if someone experienced something similar. Is there a workaround? Am I doing something wrong?
Let me explain the situation.
Firstly, right after boot-up, using native camera application there is nothing out of ordinary, I see preview each time and it is all perfectly well for as long as needed as many times as I want.
The "interesting" behavior starts when I use the slightly modified API Demos (full app available in Android SDK, modified file is attached). My goal is to preview (and later capture) video at QCIF (176 x 144) resolution.
Using CameraPreview module in API Demos application I can start preview and capture normally only the first time - picture is clear, focused, normal colors, etc. Preview and all is nice. The second time I do preview I see a very over-exposed picture, I need to turn it away from any light source to see anything, otherwise it is all white. And even in the shadow, everything is grainy, as if picture is taken with too sensitive settings (high ISO) with too long exposure. The third time, it is the opposite - the preview and capture is way too dark. I need to point the camera directly into the light source to see even a faintest picture. Pointing out of the window does not help, it has to be straight into the lamp or sun. The effect is like taking pictures with much too low ISO setting - it is way too underexposed.
The overexposed and underexposed sessions interchange, but it is not clear-cut which one appears first. So far the prevailing pattern is that overexposed one starts first. Now surprise comes when I try using native camera application. The pattern continues! It is as if hardware or or software (camera process) got "tainted" with the QCIF. This continues until I reboot the device.
Another interesting point is that if I allow device to "rest", symptoms are much less pronounced after 10 minutes, then in 15 minutes they become barely visible. However, it all comes back after the first time I capture in QCIF. Nothing like this is visible when resolution is higher, say, CIF, VGA or similar. The problem is that, for my purposes I need it to be QCIF.
How can I make it so that my application is seen on the Android Market only by devices with mdpi and hdpi densities. There is the <supports-screens> tag and there is the anyDensity parameter but I don't see how I can say what I want. If I set anyDensity to false, what does that mean? Where do I specify which densities I do support?
View 2 Replies View RelatedAs suface flinger uses fb0 for rendering the image and video. i want to change the frame buffer devices dynamically for rendering the image on the screen one time on Fb0 other time on Fb1. i am looking into the surface flinger code. but we are not able to get the pointer where to change for this. can simeone please give us some pointer.
View 3 Replies View RelatedI am writing an app to capture the camera preview frames and convert it to bitmap in Android.
Here is my code:...........
After I start preview, the callback got called with data, but the bitmap is null.
What did I do wrong when convert the byte array to BitMap?
I have created an app in which using native camera to capture the image and use it in an activity.The camera is working fine in all the devices of android but crashes in DROID RAZR.
View 1 Replies View RelatedLooking for a RAW capture with Android camera.I am trying with Xperia X10 camera to capture RAW image, now it has got Android 2.3.3 and APIs are available.
Also, is there any API or lib or .so which I can play around...
Got mine on Tuesday and chuffed to bits with it Have been fiddling away and even reasonably satisfied with battery life now. Lots of top tips on, have read and learnt a lot so thank you all.
On to business: This morning I wanted to take a daft self-portrait of myself (a doddle on the ol' sony erisscon). It's really tricky and I tried self timer etc... So I looked in the big manual. Page 143 and 146 describe an auto capture function - for just such an event as a daft self portrait. Only problem is I can't find it!
I'm in camera - definitely photo not video - and then menu which brings up settings. All the settings are there except that one.
Any ideas? Would be handy to know where my "auto capture" option has gone!
Doesn't this phone support the direct dial shortcut on the desktop? I am trying to add contacts on my desktop that I would like 1-touch access to but the only way to add a contact is using the shortcut to contact. Clicking on that opens up the contact details and then I have to click on the number I want to call and select call or message. Is there any way to add a particular number for a particular contact directly onto the home screen? I know that the MT3G used to have a shortcut to direct dial option. Is there anyway to get that on this phone
View 2 Replies View RelatedWill there be one-click-root support for SE 4.0.2.A.0.62 devices?
View 1 Replies View RelatedThis is my code I use to display a preview from the camera on a SurfaceView:
CODE:.....................
On iPhone, iPod touch and (presumably) iPad, Apple has multi-touch event handling available via JavaScript in Mobile Safari. I know the Nexus One recently added multi-touch support via an update, and I believe webOS is also multi-touch enabled. Do Android 2.1 and/or webOS have access to multi-touch in the browser, or is this currently exclusive to Apple devices?
View 6 Replies View RelatedI read the official document about supporting multiple screens http://developer.android.com/guide/practices/screens_support.html
According to that document, I should just create different directories for different resolultion.
Now the question. How to support devices with normal screen and high density or low density?
I ask it because, there are two posibilities (WVGA800 (480x800) and WVGA854 (480x854)) and (WQVGA400 (240x400) and WQVGA432 (240x432)) and I don't know where to store some background images for them.
I would take drawable-normal-hdpi or drawable-normal-ldpi, but how to make difference between 480x800 and 480x854 or between 240x400 and 240x432?!
Question for anyone who thinks they know: Can Android interface with USB devices, like Phidgets? I looked, but I found nothing indicating it is possible or impossible. Has anyone done any work in this area? My goal here is to plug a Phidget Encoder into the Android to stream data to an app I'm writing.
View 3 Replies View RelatedI am currently developing an android application that uses android google map API. I am wondering does all android devices support this add-on api?? If not, how could I detect wheter the device support or doesn't support map API programatically. Any comments and suggestion are welcome.
View 12 Replies View Related@everyone: repost this on every blog, every forum and tweet it to Samsung (@SamsungMobileUS, @Samsungtweets, @SamsungService), TMobile (@TMobile_USA) and retweet it for your followers.Proof of Samsung's Promises made about the Behold 2 regarding Android 2.0: (click on the link to download the complete video so it can't be hidden again)4shared.com - online file sharing and storage - download full.flv
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