Android :: Image Viewer From App
Oct 11, 2009
I'm trying to launch an image which is written to my application directory with the builtin Android image viewer. This image has been written in a different part of the app to the app directory. When getting the following file:
CODE:............
How can i launch the builtin Android image viewer to view this file?
Currently i'm doing:
CODE:............
And it keeps churning out:
CODE:.............
Irrespective of what i change the uri schema to ( eg, content://, file://, media://, image:// ).
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Sep 7, 2010
We can view an image with What if we have some images? How can we put the extras to let the viewer know we have /sdcard/a.jpg, /sdcard/b.jpg, /sdcard/c.jpg ? I hope to do this in a time because starting an activity is very expensive. Code...
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May 13, 2010
Just wondering if its possible to use the built in image viewer to display an image sourced from a database. I'm hoping I can pass the byte[] as an extra to the ACTION_VIEW intent, but can't find any docs on it so far. Alternatively I'll have to roll my own viewer or first write the image out to a file and pass that to the intent.
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Nov 18, 2010
I'd like to show a png in the built-in image viewer. Code...
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Jul 27, 2010
I'd like a grid layout to be able to view images. Not really digging the sliding vertical layout of the stock Gallery.
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Aug 8, 2010
I am interested in making an application that does various things, but I am having trouble getting a static image, such as an avatar off of a web page.
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Jan 19, 2010
I do these actions on Android G1 2 times: open gallery -> view image -> Capture screen-shot -> Go back -> exist from gallery.
But captured screen-shots of 2 times are difference: the above and below background of image viewer of first time is lighter Grey, while second time is darker.
2 screen-shots:
First time: http://farm5.static.flickr.com/4064/4252991345_6ee5777bf5_o.png ,
Second time:[url]
I repeat again many time, and the "light Grey" and "dark Grey" background are alternate occurred.
Why backgrounds are not the same ? some Android optimization, cache, etc... Could you help me to find reason?
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Jun 1, 2010
I have the url of an image. What i need to do is launch the default image viewer for images using an intent. But it doesn't work. If I do not specify the type of data, the intent launches the browser since the data is a url. It works basically (since you can see the image on the browser) but what I would like is to have the gallery display the image for me.I can also download the image into a Bitmap but I would still not know how to display the Bitmap using the gallery (if that's even possible).I tried saving the bitmap to the cache and then launch the viewer on that file but it doesn't work. Can you spot any mistakes on my code? (The Utilities class is a class i wrote.
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Oct 15, 2010
Ok I have been trying to figure this out for a while. I have an application that needs to read images from a folder created by the application on the sdcard. I have no idea what the names of the files are because the user specifies the names of the files. I need to read the images from the folder and make something like the default image viewer, where you can share them delete them and things like that. Im thinking read them into a grid view first but 1) cant figure out how to dynamically read them from a folder 2) how would I implement the image options like the default viewer? If there was a way to open the default viewer on a certain folder that would help.
Anyways any input would be amazing been working on it for a while.
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Sep 5, 2010
I'm looking for an app that will allow me to view photos stored on my computer. I can access the computers on my home network from my Incredible using Astro or ES File Explorer "LAN" and open various file formats such as .pdf, .doc, .xls fine on my Droid; however, I am unable to open and view any type of image files (.jpg, .bmp, .gif, etc.) unless they are stored on my SD card or in the Droid memory itself.
When I try to open a image file stored outside the Droid, nothing appears on the Droid screen. I have installed several "image viewer" apps, such as Astro and 3D Gallery, none of which seem to be able to open remotely stored files. When I "click" on an image file, I see "Loading Image", but all that appears is a black screen with left and right arrow scroll buttons -- no pictures. Any advice, other than to copy and paste image files to my SD card, which then allows me to open and view them? I did get the 2.2 update.
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Sep 18, 2010
As the title says, i've lost the default image viewer. My phone had a minor update which changed the way it receives further updates and added Backup & Restore.
But since I have lost the default image viewer. So without crappy mediascape I'm no longer able to click through my images, zoom and set as wallpaper. Has anyone else come across this? Is there a way I can download default software again? Pretty agrovate about this, x10 has been a nightmare since day 1.
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Oct 3, 2010
I am trying to create an android app that will let me display images fullscreen with next and previous buttons on top to change between them.
Can anybody point me to some tutorials where i can find instructions on something similar?
If not, what is the best method to use to get the images into the app? I have tried several ways from creating object classes for the images and instantiating it with a drawable in each using the Bitmap Factory to return the image but that won't work.
I am a beginner to android and could really use reference material but can't find anything useful that covers this subject.
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Apr 25, 2010
The HTC magic has following application:
* PDF Viewer
* Word
* Excel
* Capture video or stills
Is possible to install these application on Vodafone Magic or at least the PDF Viewer?
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Jul 21, 2010
I use http://stackoverflow.com/questions/541966/android-how-do-i-do-a-lazy-load-of-images-in-listview/3068012#3068012 to load images in a ListView and a GridView. It works but the images are loaded form bpttom to top. How to fix that?
Bonus Question: Can I use a loading animation in a image view while the real image is loaded? Right now it's just a default image.
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Dec 7, 2009
It will be helpful if any one can help me out in understanding the concept of radio,flash,system image in android mobile device. Also why are they required? and what is their role in Device?
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Feb 12, 2010
I need a good pdf viewer, on the market there are two (> 4 stars) cheap options (AFAIK)BeamReader (1.99)RepliGo (1.99). I only find comparison between Beamreader and docs2go(9.99) and many of you point that d2g can do more that beamreader, but I don't need to read office files (I do use open office and D2g doesn't seem to be able to read pdf). I didn't find a direct comparison between the first two options so which is better Beamreader or Repligo and why?
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Dec 26, 2008
Has anyone used this app? what I want to know that can I use it with the webcam on my laptop, or do I have to buy some expensive security cam?
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Oct 21, 2010
I'm a writer and I tend to write in the .rtf (Rich Text File) format. I have Dropbox and I'd like to be able to pull up my .rtf files on the phone from Dropbox to go over them. The trouble is, I can't find a good .rtf editor or viewer program to do so. I don't really need the editing function, just a viewer will do. I have Astro as well. Phone is an Evo with Sprint.
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Sep 22, 2010
I am interested in developing a pdf viewer for the android plat form. Can anyone please help me about this as to where to start and the procedure.
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Sep 7, 2010
Is there anybody who has a knowledge about Photo Viewer in Android. If I want to develop one photo viewer then how can I do this?
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Nov 16, 2009
Coming off WM for many years, i have loads of pwi (notes) created from WM in my SD card to be ported over to my new Hero. Anyone knows if there's any viewer for opening .pwi files for the hero?
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Sep 23, 2010
I'm interested in developing a pdf viewer applications for the android platform. Can anyone give me some kind of idea to begin with?
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Oct 10, 2010
I copied a PDF to the 'My Documents' folder of my 8gig memory card, opened up PDF Viewer and it responded 'No files were found on your phone'. So this begs the question, how do I load up a bunch of PDF's so I can view them on the phone?
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May 26, 2010
I want to be able to open a pdf file in my app using the android's built in pdf viewer app, but i dont know how to start other apps. I'm sure i have to call start activity, i just dont know how to identify the app im opening and how to pass the file to that specific app.I just learned that the pdf viewer i have on my phone is actually made by HTC and that Adobe just barely released their android pdf viewer (which is great). So the new question is this: how do i verify that the user has installed adobe's viewer, and then how do i open the file in that app from my app?
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Apr 25, 2010
When I get my Incredible, I have an urgent need for a PDF reader that actually works well. It does not have to be free. My file size ranges up to 11mb. If I can't find one for Android, then I may have to carry two devices. I want to replace my Ipod Touch which has PDF apps with my Incredible. Can't wait for the 29th.
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Oct 2, 2010
Anyone know a good MPEG video / movie app for Android?
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Nov 28, 2010
Any one know of a program to view pictures, carousel style like the iphone.. The one that you swipe with your finger and the pictures swing by?
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Oct 2, 2010
How to create a simple powerpoint presentation viewer for Android. I am focusing on the Ms Office 2003 and 2007 format (which means .ppt and .pptx). How do I read the .ppt or .pptx file and show it like a picture slideshow on my Android app?
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Oct 31, 2010
Hierarchy Viewer tool is missing from my android-sdk-windows ools directory.
Link to tool: http://developer.android.com/guide/developing/tools/hierarchy-viewer.html
Should it be there is first place?
SDK Tools rev. 7, Platforms 7 & 8 packages are installed.
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Aug 19, 2010
I want to view .doc file in my application.Can any body help me out.
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