Android :: Tutorial To Make Droid Image "viewer" App?

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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Android :: How Would I Make A Web Viewer With A Static Image?

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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Android :: View Multiple Image With System Image Viewer

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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Android :: Use Built In Image Viewer To Display Image

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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Android :: Display Image In Image Viewer

Nov 18, 2010

I'd like to show a png in the built-in image viewer. Code...

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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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Android :: Looking For A Better Image / Picture Viewer

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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Android :: Difference Background In Image Viewer

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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Android :: Launch Intent Viewer To Display Image From Url

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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Android :: Tutorial For Loading Image In Phone?

Sep 27, 2010

I am new in android devlopment
i want to know how to upload an image in android
i don't found any useful tutorial for this
can u give me some instruction.

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HTC Incredible :: Photo / Image Viewer - Files Stored Outside Device

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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Android :: Tutorial - Sample Code To Convert An Image To Text?

Nov 18, 2009

I would like to convert an image to text. ie take a picture of a receipt. Could someone point me in the direction of a tutorial or sample code.

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Android :: Implement Image From Sdcard Options Like Default Viewer / Open It On Certain Folder?

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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Sony Ericsson Xperia X10 :: Phone Lost Default Image Viewer / Download It Again?

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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Android :: Change Tutorial To Access Images From Sd Card / Make Subfolders Within R.drawable?

Aug 9, 2010

How would I edit this tutorial so that it will grab images from the SD card? code...

Alternatively is it possible to make subfolders within R.drawable?

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HTC Magic :: Install (PDF Viewer, Word, Excel, Capture Video Or Stills) Apps On Vodafone At Least PDF Viewer?

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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Android :: Concate / Combine Two Bitmaps And Make Them One Image In Droid?

Sep 17, 2010

Can anyone tell me how to combine or concatenate two bitmap images into one in android?

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Android :: Make Overlaid Image Transparent On Touch In Droid?

Jun 11, 2010

Making the touched areas of bitmap image transparent(seems like erasing) while I am moving my finger on that image.

I am having a PNG file with Alpha channel in it. I want to turn the touched pixels to transparent so that, the user can feel that he is actually erasing it.

For this I am using frame layout to load 2 layers. Down layer is for content and upper layer is an Imageview for erasing. I need erase the upper layer when user touch and move his finger on it.

I am not getting how to make it transparent. can anyone please help me in this. If possible please direct me to any sample code, as I am very new to this image processing.

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Android :: Analog Speedometer Tutorial To Make With Android?

Jul 22, 2010

Can some bode give me tutorial to make analog speedometer with Android? I have currently speed (get by GPS), but I don't know the graphic part.

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Android :: Craft A Daemon Process As To Make It "unlistable" To A Process Viewer?

Aug 25, 2010

Is there a way to craft a daemon process as to make it "unlistable" to a process viewer?

OR

is there a way to dynamically change a process name?

I'd like to design a security application without having to modify the firmware, if possible (yes I know about "security through obscurity"...).

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Android :: How To Make A Button From An Image PNG?

Mar 9, 2009

I'd like to know how to make a button out of a PNG and display it on my canvas (using drawBitmap?). When I click on this button, it will take me to a new activity. All this will be in the onClickListener. So, how do I take a PNG, make a button with it, and draw it on my canvas? I looked at ImageButton, but I'm unsure how it works or how to draw it on the canvas.

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Android :: How To Make An Image In Perspective?

Aug 7, 2010

As the title says I wonder how I can make my images to perspective view. Here's an image showing how they manage to do this in photo shop: http://netlumination.com/blog/creating-perspective-and-a-mirror-image-in-photoshop. Is it possible to do something like this in android?

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Android :: Need To Make An Image Click Able?

Aug 9, 2010

I'm kind of new to this whole thing so I need some help. I have an application that creates an Image View On Create. I want to make this image click able and have it open a browser to a specific link. How would I do this? I'm having trouble specifically with the setOnClickListener because the parameters are not accepting an OnClickListener. I'm developing for Android 1.6

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Android :: How Can I Make Image Scrollable?

Apr 10, 2009

I have an image that takes up a lot more space than the android screen. I want the image to be presented full size and the user can move in any direction. Like a map.

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Android :: Way To Make Clickable Map Image?

Oct 18, 2010

I need to display a pretty image of a map of Europe, and I want my app to, e.g. bring up a different activity, when the user clicks each country - each country on the map needs to have a different onClickListener (or equivalent). Essentially, I need to be able to call a different function when the user taps on France rather than Spain in an image such as this:http://commons.wikimedia.org/wiki/File:Blank_map_of_Europe_cropped.svg How would I best go about this on Android?

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Android :: Make Some Part Of An Image Transparent?

Aug 28, 2009

I have a scenario at hand, for which I need a solution as soons as possible. Here is the problem statement: I need to show an image overlapped by some other image, 100%. The condition is that the picture in background should also be visible through the foreground picture but only through some part of the foreground picture. Please try to visualise how it should look like. There is a picture shown and in middle of it, there is a transparent area through which the background image is visible. I knew that I can make an image transparent and make the background image visible but here I want only some part of the foreground image to be transparent so that it looks like sort of picture frame applied to the background puicture. And for those who read the statement carefully would have understood that the ultimate thing desired is to have a picture frame applied to the picture. Can anyone please suggest a good way to do this.

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Android :: Make An Image At A URL Equal To ImageView's?

Jun 25, 2010

I'm wondering how would I make an image that is located at a specific URL equal to an ImageView's image?

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Android :: Make Image Opaque / Transparent?

Nov 30, 2009

I would like to place an image over a surface view. However I would like the image to be transparent so you can see the image and also the underlying surface view. Can anyone suggest how I could do this?

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Android :: How To Make An Image Easier To Click?

Aug 12, 2010

I placed an image in each List View Item at the right side,In the layout xml,I set its width and length as 20dip ,kind of small,and I find it is hard to click at it cause the image only occupied 20*20 dip,I hope the length of it doesn't change,while its height full filling the parent,
I tried :android:layout_width="20dip"
android:layout_height="fill_parent"
but it doesn't work. Below is my xml:
<Relative Layout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/item"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="6dip"
android:background="#FFFFFF">
<Image View android:id="@+id/avatar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin Right="6dip"
android:src="@drawable/default_happy_face"/>

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Android :: Make Map Pointer With User Image

Feb 9, 2010

My application when user accessing map i want to point his location with his image and his name it just like pointer container name and image how to make it.

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Android :: How To Make App To Store Image In SDCard?

Aug 30, 2010

I want to make application in which i want to use camera as after the image is captured, i want to store that image in SDCard and display that image in Screen too.

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Android :: Make Transparent Line Appear Over An Image?

Nov 19, 2010

I have an image of a map. I want to draw lines over that image.I have successfully displayed both the line and the image. But , the line is not transparently appearing over the image. The image is only displayed when i run the program. But,if i change the coordinates of the line so that it doesn't overlap with the image,the line is getting displayed.

Pls tell me what i should do to make the line transparent so that both the image and the line are getting displayed.

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HTC Incredible :: Download Image To Make A Wallpaper

Sep 21, 2010

If I download an image that I want to make a wallpaper how do I do it? Where do I put it on the phone and where are the default wallpapers stored?

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Android :: OOM After Image View Make Phone Unresponsive

Sep 16, 2010

My app, among other things, downloads and displays images from the Internet. Some might be too large and trigge an OOM when ImageView.setImage() is called. Of course, this normally makes the application to crash. I've put catch (OutOfMemoryError e) around the method invocation. I know that catching errors is unusual, but in JSE applications it proved to work pretty good, especially when the problem was due to image manipulation that consumed all the memory. The Android app seemed to survive for a while, but then it blocked the computer. All buttons are irresponsive, even though the phone seems still alive (e.g. it's playing the audio notification that new email has been spotted). I tried holding the power button, it triggered the shut down menu, but touching a menu option didn't do anything. Only after a while, the phone became responsive again.

Now, it's reasonable that one can't display everything on a smartphone; I'm sure there's some inefficient memory management I'm doing (perhaps keeping too many images in memory); ok, I have to improve my code. Given that I'll do, how can I add some safety facility to avoid the most severe consequences? Making an irresponsive application it's a 100% sure way to make people to uninstall my app and give bad reviews. I'm thinking of a two-pronged safety approach: 1) whether it's possible to understand in advance whether an image is too large to be rendered by itself;
2) whether it's possible to recover from an OOM in any case.

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Nexus :: Way To Make Recovery Image Stay Forever?

Oct 2, 2010

I've been searching through the forums, so sorry if this is a repost. I've been flashing recovery images, but is there a way to make the recovery image stay forever?

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Android :: Make List View For Items - Add Image

Aug 31, 2010

I need to make a list view as shown in the sample pic for my android app. How to do it? Also I need to add image along it as seen in the sample pic. and link it to another view to show some more details.please check links shown below.

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Samsung Behold 2 :: Make Wallpaper Into One Panoramic Image?

May 3, 2010

As opposed to the phones default 3 panel wallpaper, how can I make the wallpaper into one Panoramic image?

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HTC Hero : How To Make Complete Backup Image Of Phone?

Sep 4, 2009

I plan on buying an HTC Hero when they release it next month for Sprint. Is there a way that I can make a complete backup image of the phone in it's original state before I inevitably screw something up on it?

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Android :: Droid Native Picture Viewer

Nov 14, 2009

Just got around to trying the built in photo viewer in Droid accessed through gallery, Just tried free app 'picture viewer' and it's better, but still not great. Going to keep looking. What I am looking for is to flick through photos, which picture viewer does, but also being able to pan around pic if zoomed in. Also automatic search of SD card for folders with pictures.

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Motorola Droid :: New Photo - Video Viewer

Dec 7, 2009

the stock one on the droid stinks. i'm currently using nswviewer but i'm not in love with it either. i would like something with customizable folders and possibly flick to the next pic...not click.

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HTC Droid Eris :: Delete PDF Viewer Downloads?

Feb 24, 2010

How do you delete PDF Viewer downloads?I went to settings>>apps>>manage apps>>pdf viewer>>clear data Still didnt clear the downloads.

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HTC Droid Eris :: Remove A File From PDF Viewer?

Feb 14, 2010

How can you remove a file from the PDF viewer? I called and spoke to someone at htc and when I was done they could not help and wiped out all of my contacts.

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Android :: Lunar Lander Make Image Backgrounds Transparent?

Mar 9, 2010

I'm trying to make a GUI program with the Android SDK, using their Lunar Lander example as a significant self-teaching tool in the process. I've noticed their sprites' images' backgrounds, which were at least usually pure white, did not show up in their program. I want to ask how they did that, since their site doesn't explain simple things very well. I've managed to pull that off before on another GUI SDK, wherein all I had to do was to call a function and pass it a few floats to define a certain color, and until my code told it to do otherwise, that function would make sure that that particular color in my sprites' images was totally transparent. However I've wrestled with the Lunar Lander example and getting my own program to show some custom graphics for a week or two now, and I haven't noticed any such function call in the Lunar Lander example. I tried to look for it, but I did not find anything. I've tried to Google some tutorial or other reference material, but what I've found so far is just straying off into unrelated areas and totally dodging this EXTREMELY important lesson on the SDK's basics.

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Android :: Want To Make Image Appear In Webview To Utilize Zoom Functions

May 19, 2010

I want to make an image appear in webview to utilize the zoom functions.

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