Invoking Camera Capture From webview

Hi,
Im rendering a webpage(.aspx) page that is required to take a file upload from the user. Im rendering the same page in webview and willing to over write the function such a way that when user hits the upload button in the web view it should launch my camera
related actions in the windows phone/windows store.
I know InvokeScriptAsync() method,but Im not sure how to stop the action that is being done on the webpage end and launch the camera task from client apps.
Any sample/snippets/Guidelines would help me a lot.
Thanks in advance
Thanks & Regards Tejaswi Chandrapatla

You would reassign the function name in the javascript to your own function which will use ScriptNotify to invoke the app.
Matt Small - Microsoft Escalation Engineer - Forum Moderator
If my reply answers your question, please mark this post as answered.
NOTE: If I ask for code, please provide something that I can drop directly into a project and run (including XAML), or an actual application project. I'm trying to help a lot of people, so I don't have time to figure out weird snippets with undefined
objects and unknown namespaces.

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Computer= iMac 21.5-inch: 2.5GHz
            2.5GHzQuad-Core Intel Core i5
            1920 x 1080resolution
            4GB (two 2GB)memory
            500GB harddrive1
                        AMDRadeon HD 6750M with 512MB
Processorand Memory -
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Connectionsand Expansion
SuperDrive, SDXC card slot, audio in, audio out, USB 2.0,FireWire 800, Thunderbolt, Gigabit Ethernet.
Video camera = Canon Vixia HV40
Standard Definition or High Definition
High Definition
Power Consumption
4.3 W
Television System
NTSC
Video Recording system
MPEG2
Image Sensor
1/2.7-inch CMOS, RGB Primary Color Filter
Total Pixels
Approx. 2.96 Megapixels
Effective Pixels
Tape: HD/DV (16:9) mode: Approx 2.07 Megapixels (1920x1080) DV (4:3) mode: Approx 1.55 Megapixels (1440 x 1080) Card: (16:9) mode: Approx. 2.07 Megapixels (1920 x 1080), (4:3) mode: Approx. 2.76 Megapixels (1440 x 1080)
Tape Format
HDV / DV
Maximum recording Time
SP: 80 minutes, HDV, DV LP: 120 minutes DV
Lens
Zoom Ratio 10x Optical / 200x Digital Focal Length f=6.1-61mm (35mm equivalent: 43.6 - 436mm) Zoom Speed Variable / 3 Fixed Zoom Speeds Max. F/Stop f/1.8-3.0mm (when tapes are used)
Focusing System
Instant AF, TTL (through the lens)
Manual Exposure
Yes
Programmed AE
Auto, Program, Av, Tv, CINE, Portrait, Sports, Night, Snow, Beach, Sunset, Spotlight, Fireworks
Max Shutter Speed
Movie: 1/2000, Still image: 1/500
Auto Date/Time
Yes
Record Search/Review
Yes
Focusing System
10 mm (wide) / 1m (tele)
White Balance
Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent, Fluorescent H, Manual
Frame Rate
60i, Native 24p Progressive (records at 24p), 24p Progressive (records at 60i), 30p Progressive (records at 60i)
Minimum Illumination
0.2 lx (Night Mode)
Image Stabilization
SuperRange Optical (lens shift)
Filter Diameter
43mm
Viewfinder
Widescreen 0.27-inch Color Viewfinder / (Approx. 123,000 dots)
LCD Screen
2.7-inch Widescreen LCD (Approx. 211,000 dots)
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USB Terminal
USB 2.0 Full Speed
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Accessory Shoe
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HDMI Terminal
HDMI Type A (19 pins) Connector (output)
Microphone Terminal
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Dimensions
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Forget USB for capturing from tape. USB is only for stills from a Tape Based camera.
You require a firewire cable.
The camera connection end will be four pin and the Mac is nine pin to the 800 port.
Ask for a 9 to 4 pin firewire cable. Sounds like you have the wrong one as they can also be 4 to 4 or 4 to 6 pin!!
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Al

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http://www.digitalrebellion.com/cutnotes/
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Thanks, I'll pass that along.
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Hello
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This is a good workaround for curing your camera recognition problem with FCP (if that's what it is):
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http://docs.info.apple.com/article.html?artnum=301852
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Failing all this, try resetting the PMU (Power Management Unit). The method varies from machine to machine, so visit the Apple site and search for it in support.
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Quad 8GB. 250+500 HDs. G-Raid 1TB. NORTON. FCP 5.1.2. QT 7.1.3. Sony HVR Z1E Mac OS X (10.4.7)
"I've taught you all I know, and still you know nothing".

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Any help for this newbie would be appreciated!

"do not connect to the computer. Connect it to the hard drive so they are on a single FireWire chain. The computer will have difficulty passing information back and forth on FW when there are multiple devices on multiple ports but on a single bus"
In theory this may be true, however my external drive only has (2) 1394b ports. My camera has (1) four pin 1394a port that converts to a six pin 1394a through the cable assembly. There is no way to chain these components together (via my external drive anyways) as far as I can see. Is this a critical issue? Should I invest in a different drive? I guess I could connect to my ED via esata using an express card. Would this approach lessen the load on the FW bus during capture and delegate a separate bus for ED control?
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Message was edited by: Chad Clemens

Invoking Camera Capture From webview

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