Android :: Out Of Memory Error ... Trying To Retrieve List Of Images

Apr 26, 2010

I am trying to retrieve a list of images and text from a web service. I have first coded to get the images to a list using Simple Adapter.

Android :: Out of memory error ... trying to retrieve list of images


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Android :: Retrieve All Images In Phone And Sdcard?

Apr 29, 2009

How can I retrieve all the images both in phone memory and external sdcard?

I need the image path, name and size information.

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Android :: Sample Code To Store / Retrieve Images In SQLite Database In Droid?

Dec 16, 2009

I want to know how to store the images in SQLite database in android.and also how to retrieve it. anyone give the samplecode or any URL give me to develop my application.

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Android :: Retrieve CPU And Memory Usage Of Particular Process

Dec 23, 2009

I need to retrieve the CPU usage and memory usage of a particular running process in android. 1. Can i retrieve the above mentioned information in android. 2. If yes how to do that. 3. If not what is the alternative for this.

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Android :: Possible To Retrieve A List Of Resource Ids?

Feb 12, 2009

In arrays.xml I have code...

From code I would like to get an Integer array.

I have tried int[] array = c.getResources().getIntArray(id);

but I am getting array with empty items instead of the ids of my drawables. Any pointers?

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Android :: Way To Retrieve A List Of All Tables In Database?

Nov 10, 2010

I have this database file under the usual databases folder and a bunch of tables inside it. Please note that I don't want to retrieve under the command line. I know I can use the ".tables" command. I want to retrieve a list of all tables in it, using code, so that I can execute some specific algorithms on each of them. Also, I didn't find any questions with this problem on Android, so please forgive me if there is any. I was wondering if there is any function I can use under Databases, but I didn't find any either.

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Android :: How To Retrieve A List Of Available/installed Fonts

Aug 20, 2010

In Java I would do something like:

CODE:.....

Is there an android equivalent?

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Android :: Retrieve Free , Total And Maximum Memory From Other Applications?

Jul 6, 2009

Is there a way to retrieve the free memory, total memory and maximum memory of other applications/processes using my application? I use Runtime.getRuntime().freeMemory() but it can only retrieve your current application... If there's somehow a method where I can just input their PIDs or Package Names like "Runtime.getRuntime().freeMemory ().packageName" for example.. Here's my code...

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Android :: Retrieve List Of All Music On Host Droid Phone?

May 8, 2010

How could I get a list of all of the music on the host phone? Not videos or ringtones, just music.

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HTC Incredible :: Broken LCD - How To Retrieve Photos From Onboard Memory

Aug 10, 2010

I'm trying to help my gf with a phone issue with her Droid Incredible. Her screen recently stopped working, so we took it into the Verizon store and she got a warranty replacement. We still have her old phone (it must be returned within 10 days), and I was hoping I might be able to retrieve her photos from the onboard memory.

She does have an SD card, but she only installed it a few days prior to this incident, so I assume her photos were being stored to the onboard memory prior to this.

The phone appears to still be functional except for the screen... It still rings when it receives calls (but can't answer them), still beeps for text messages, etc., and when I hook it up to a computer via USB, two inaccessible disk drives appear.

The problem, as far as I can tell from reading online, is that the onboard memory can't be accessed unless you click "Disk mode" [or whatever it's called] on the phone after plugging it in, and if you don't click this option, it defaults to "Charge Only".

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HTC Incredible : Infinite Loop - Need To Retrieve Vids From Phone Memory

Oct 16, 2010

My Incred is on an infinite loop on all the startup screens. Just keeps saying droid and then the HTC brilliant screen and such over and over. This is the 2nd time it happened to me. First was replaced at no cost to me though some inconvenience. Problem is I have some pics/vids on the phone memory that I would like to grab before returning the phone again. Can anybody think of a way I could accomplish this? Would a verizon tech be any help? Just a few vids of my son that I would prefer to keep. Nothing life changing. I plugged the phone into the computer and looked for the drives on 'my computer'. They were listed but empty. I guess the phone keeps rebooting before they can be populated with stuff. Any shot of me getting a DX in replacement? Love my Dinc but have screen (size) envy.

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HTC EVO 4G :: Facebook Error - Cannot Retrieve The Notifications Please Try Again Later

Sep 2, 2010

Checked the recommended threads when I started to post this, didn't see anything similar...

My Facebook app on my HTC Evo was working fine until about a week ago, when suddenly I started getting this error message:

"Cannot retrieve the notifications. Please try again later. [601/Parser Error: Unexpected "-" at position 64.]"

Any suggestions for a fix? I've tried logging out and back in, and I can't figure out how to reinstall the app (uninstall option isn't available on the app settings screen).

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HTC Incredible :: Facebook Error - Cannot Retrieve Notifications

Sep 21, 2010

I got my HTC Droid Incredible back in July, and it worked amazingly for the last couple of months. All my apps have been running smoothly until recently, when Facebook started giving me problems. Now I don't know if this is a server thing, facebook itself, or a glitch in my phone, but I keep getting error messages.

When I refresh my notifications I get:

Cannot retrieve notifications. Please try again later. [601/Parser error: unexpected '-' at position 64.]

And occasionally I get another error/null type message when I try to refresh my newsfeed.

I've tried to reboot my phone, reinstall facebook, let my phone die recharge it blah blah blah. So, if anyone has any suggestions, please let me know! Thanks :]

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Android :: Droid List Of All Images Available?

Jun 11, 2010

I m making an application which requires me to list all the images available on the SD-Card of the phone.

i tried querying the ContentResolver way i.e.

Cursor image = getContentResolver().query(Images.Media.EXTERNAL_CONTENT_URI, new String[]{Images.Media._ID,Images.Media.DATA,Images.Media.DISPLAY_NAME}, null, null, null);

but without any result. Is there any way i can get the list or if thats not possible then is there any possible intent (e.g. PICK) by which i can allow the user to select a file and then access the path of the file the user selected?

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Android :: Out Of Memory Calling MediaStore.Images.Media.get Bit ­map

Apr 15, 2010

After I've used a MediaStore.ACTION_IMAGE_CAPTURE intent to take a photo, when I try to retrieve the captured image, I sometimes get an out of memory error as shown below. The odd thing is the huge size of the memory trying to be allocated is always reported as 10,077,696 (x99c600). However, the image file is much smaller, typically around 750,000 bytes.Any suggestions on how to get around this problem? I'm testing this on a Nexus One with firmware version: 2.1-update1 and Build number: ERE27. Code...

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Android :: How To Display List Of Images From Database?

May 21, 2009

I would be retrieving values from SQLite database and have to display it in a list view. So how should I pass the images out from the database into the list view (in fact, I only save the image uri in db). I am able to save and retrieve images individually and display it on the screen. But how do I pass a bitmap and display it in a list view.

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Android : Out Of MemoryError With Bitmap / Working With Large Images With No Memory

Jul 22, 2010

I'm developing an image editor for Android. When I do some operations with small pictures (600x600 - 1024x768), the program work well. But when I do some operations with big pictures, I always obtain an OutOfMemory Error. I read read many post trying to have the image in memory. Also I looked at the Android's Gallery, trying to simulate the effect of loading the image with lower quality and get the complete quality after a while. But I doesn't get to work with large images.

I thought of using the parameter inSampleSize but I raised the problem of having to perform operations on the image and save it with the original size, so it no longer serves me. The only thing I've done is use the parameter inJustDecodeBounds and display an error to the user if the image exceeds the available memory.

Is there any possibility of working with large images with no memory problems? I need urgent help.

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Android :: Can't Read List Of Images On Mounted Sd Card?

May 23, 2009

I'm working on an Android application that needs to look at what images a user has stored. The problem is that if the user has the sdcard mounted via the USB cable, I can't read the list of images on the disk. Does anyone know of a way to tell if the usb is mounted so that I could just pop up a message informing the user that it won't work?

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Android :: Lazy List With Images - How To Cancel Thread From UI

Oct 1, 2010

I have found this example http://stackoverflow.com/questions/541966/android-how-do-i-do-a-lazy-load-of-images-in-listview/3068012#3068012 from Fedor which is absolutely great for what I need.

I have a question. if beside the Clear Cache button there would be a button with Cancel. How could I in onClick cancel the image download thread from the UI? code...

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Android :: Preparing List View With Images And Check Boxes

Nov 26, 2009

I am new to android development.I am trying to prepare a list view with check boxes without using android.R.layout.simple_list_item_multiple_choice. xml inbuilt file.But am i facing problems with check box on click events.

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Android :: List Activity With Dynamically Loaded Images Form Web

Nov 18, 2010

In my project In the first section i have parsed the xml data of Video categories and image url links from My web service.I have parsed that data and receive that data in ArrayList in My main activity.The first ArrayList is the list of video categories and the second ArrayList is the the list of video image urls and i have to display ArrayList of image urls as ImageView in ListView ,i have no idea for that,please give me some solution.

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Android :: OutOfMemory Exception Appears While Scrolling The List Of Images

Jan 15, 2010

I have a list of 70 text items with image icons(which are stored in drawables folder).
If I launch application the first time and scroll the list slowly - the exception doesn't occur.

When the application is launched the first time and I scroll the list with 'fling' action the following exception occurs:

COD:.....................

After that, if I kill the application with DDMS, start it again and scroll it with 'fling' action, exception doesn't occur. So the exception arises only if application is installed and launched the first time.

Here is the adapter I use for the list:

CODE:................

Is there a way to avoid the exception? Should I catch the exception and escape the memory somehow?

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Android :: Implement List View With Checkbox , Each Item Should Be Associated With Images

May 20, 2010

I need to implement a list view with checkbox and each item should be associated with images.

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Android :: How To Display List Of Images In Listview From Database Using Droid

Aug 9, 2010

In my case i would be retrieving values from sqlite database and have to display it in a list view...So how should i pass the images out from the database into the list view.. I am able to save and retrieve images individually and display it on the screen.But how do i pass a bitmap and display it in a list view.can you help me with some sample codes please...

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Android :: Display Gallery Of Images Stored As Drawables In A List?

May 9, 2010

I am trying to modify this example:

http://developer.android.com/resources/tutorials/views/hello-gridview.html

But instead of displaying images that are resources, I want to display Drawables that I currently am storing in a List.

Can anyone instruct me on how I would modify

code...

To display my drawable items instead?

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Displaying A List Of Images?

Jul 1, 2013

here's what I want :-

An activity using Scrollable Tabs + Swipe - To display a predefined list of images.

This activity will be opened by a Listview activity, containing a list of Items that are really just the Names of the Images.

Corresponding to this list of Names of images are the URLs where these images are stored...

Names in one list , their URLs in another.

I want to obtain the list selection index from the listview activity, go to the activity displaying images and use that index to retrieve the URL and then display the image in it.

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Android :: Store.Images.Media.get Bitmap Returns Error

Aug 31, 2010

ContentResolver cr = getContentResolver(); Uri pic = Uri.parse("content://media/external/images/media/3");
Bitmap bm = Media.getBitmap(cr,pic); The above code is written in onCreate method of my Activity class. It throws the following error:
08-30 12:27:22.352: WARN/System.err(245): java.io.FileNotFoundException: No content provider: [content://media/external/images/media/3]
What could be wrong? The file in question is there because I launched Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.INTERNAL_CONTENT_URI) in another method and got back the Uri of the picked image from the returned intent.

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Android :: Retrieve IMEI But Eclipse Says "method GetSystemService(String) Is Undefined" / Why Error Is?

Jul 20, 2010

Wonder why do I get this error?

String srvcName = Context.TELEPHONY_SERVICE; TelephonyManager telephonyManager = (TelephonyManager)getSystemService(srvcName); String deviceId = telephonyManager.getDeviceId();

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Android :: Display Images On Demand Inside A Listview / Find Out List Item Is On Screen?

Oct 31, 2010

I am building a android aplication which will be consuming a json file from the internet. This json file contains a list of news from a particular website. Each json object contains information such like title, summary, descripition and web links for the news thumbnail and the original image.

I will be displaying in a listview three information: the news thumbnail, the title and the summary. Here resides my problem. I dont want to load all thumbnails from the internet if they wont be displayed. What I am trying to say is that why download a thumbnail from the 30th news if the user wont scroll down the image. So, i will, initially only download the thumnails from those news that are being displayed in the screen and when the user scrolls down to see more news, as soon as the list item appers to the screen i want to download the image and then display.

Is there a way to achieve this? Is it possible to find out if the list item is on the screen? I have been searching all over the internet for a solution for this but i am running out of ideas.

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Android :: List View And Memory Leaks

Oct 23, 2010

I have a very simple application which has a problem with getting ListViews to be freed by the GC. i have a ViewGroup which has a ListView. When the page with the ViewGroup no longer has any references to it, and I force a GC, the ListView is not freed. The project in question is quite small and can be found at http://gabysoft.com/download/MemoryLeak.zip. If you run it, the first page has a button and a ListView (which has no items so you cannot see it). When you press the button it switches to a second page which has just a button. When you press the button on the second page, it creates a new ViewGroup and ListView and sets that as the current view. Thus, every time you switch pages, a new ViewGroup/ListView is created, and all references to the old one go away. Hence the old one should be GC'd. However if you switch views 20 times and then force a GC you will see that the ListViews are never freed (i.e. their finalize method (which is logged) is not called). Now here is the really weird part. This happens ONLY if I build my project using Eclipse. If I use Ant to build and install the project, the ListViews are all freed when I do a GC as you would expect. Why would the Eclipse version exhibit this behavior?

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