Android :: Retrieve All Images In Phone And Sdcard?
Apr 29, 2009How 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 :: Images Are Not Loaded From SDCard
Oct 16, 2009I have an activity that loads and displays images from the SDCard. I create a new AVD, specify the desired image of the sd card (which has all my pictures already loaded), specify that AVD for deployment, and start the application. I noticed a strange behavior. At first, the images are not loaded; the getView method is never called, although the constructor of my adapter is called. If I close the application, and open the Gallery app that comes pre-installed, I see that the sd card folder has the correct number of images, and it 'displays' the first four. If I start my application again, those four images are displayed, and only those. If I go back to the Gallery application, open the sd card folder so that it loads all images, and restart my application, all images are successfully displayed. Any reason why this happens? I am using version 1.6, and (part of) my code is below: Code...
View 2 Replies View RelatedAndroid :: Out Of Memory Error ... Trying To Retrieve List Of Images
Apr 26, 2010I 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.
View 1 Replies View RelatedAndroid :: Load Images From SDCard Into Image Switcher?
Sep 8, 2010Does anyone has the example of loading images from the sdcard to Image Switcher?
I'm a beginner of android here. Willing to learn.
Android :: Sample Code To Store / Retrieve Images In SQLite Database In Droid?
Dec 16, 2009I 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.
View 3 Replies View RelatedAndroid :: Sdcard Images , Audio / Video Not Reflected In Gallery - Bug In Emulator?
Sep 26, 2009I have pushed around 10 files of each image(*.png ), audio(*.mp3) and video(*.mp4 & *.3gp) after that I have restarted the emulator and when I open the gallery application I see only a few files being present in sdcard. (in my case 1 video, 2 images and 2 audio clips) .
is this a bug in emulator?
because I have written a piece of code that displays the images/audio/video . But due to above mentioned issue I'm not able to display/play the images.
snippet of implementation is as follows code...
Android :: Display Thumbnails Of Images (present At Different Locations In Sdcard) In A Listview?
Feb 15, 2010I have several images present in different folders in my sdcard. I would like to display a list of thumbnails. So what I have done is while rendering any row in the list I read the file in an input stream, get the byte array, decode it to obtain a bitmap and set it in an imageview.
So far so good. But when I scroll the list, the list scrolls in jerks. I believe this is because decoding a bitmap from byte array takes some time. What I would like to know is that, is there any optimization which I can do to improve the performance, or better still is there any better method to achieve what I want ?
HTC EVO 4G :: Will Formatting Sdcard Via Phone Solve Sdcard Mount Read Only Errors
Aug 16, 2010I replaced my original sdcard with a sandisk 16gb card. Everything went well until I started getting these blasted read on errors. Earlymon suggested a fix from another board but I don't have a stand alone card reader so I couldn't do it that way.
I was wondering if I just backed up all my stuff from my sdcard to my iMac and then just reformatted my sdcard via the phone, would that solve my problems?
Android :: Jpg Images Noisy On Sdcard - Fine In Gallery - Only On 1.6 - 1.5 Is Fine
Nov 24, 2009In my application users take photos with an Activity that implements SurfaceHolder.Callback. The uri.toString() is then passed as an extra to a subsequent Activity that displays the image. All fine, except for in Android 1.6 the jpgs on the sdcard have a strange noise when looking at them through mac finder or win explorer after mounting the sdcard. The images have purple and yellow stripes on their upper half. Fine on camera gallery.
Here's some relevant code.
CODE:................
Android :: Refreshing Sdcard From Code After Pushing File To Sdcard
Feb 22, 2009I've got some code that downloads mp3s remotely over a streaming url connection... This all works fine but my problem is once the file is complete and I pull up the music app it's not there. A reboot of the phone and it now shows up... anyone know how to force this refresh to occur from without my code?
View 3 Replies View RelatedAndroid :: Retrieve GPS Location Of The Phone
Apr 18, 2010I am trying to retrieve the GPS location of the phone. I believe I cannot create an object of the class which stores the location in a variable. So that once the class gets instantiated I use a get method and retrieve the content in the variable. So I am trying to do this....
locationListener = new MyLocationListener();
lm.requestLocationUpdates( LocationManager.GPS_PROVIDER,0,0,locationListener); if(!information.equals(null)){ Bundle bundle = new Bundle(); bundle.putString("hello", information); Intent intent = new Intent(LocationActivity.this, MainActivity.class); intent.putExtras(bundle); startActivity(intent); }
and in the locationlistener class
public void onLocationChanged(Location loc) { if (loc != null) { double lat=loc.getLatitude(); double lon=loc.getLongitude(); information = " "+lat +lon; Toast.makeText(getBaseContext(), "Location Changed:"+information, Toast.LENGTH_LONG).show(); } else information="bad luck"; }
The mainactivity then displays that...but its not happening...could some one please help me how to get the values of this.
Android :: Retrieve Contact Name From Phone Number
Jun 20, 2010I would like to retrieve the name of a contact associated with an incoming telephone number. As I process the incoming number in the broascastreceiver having a String with the name of the incoming caller would help my project greatly. I would think this involves a query using the sql WHERE clause as a filter, but do I need to sort the contacts? An example or hint would be of great assistance.
View 1 Replies View RelatedAndroid :: Retrieve Contact Phone Number From URI
Jul 30, 2010I am trying to get the contact's phone number after I have retrieved their ID number from the built-in activity. However, whenever I query the database using the cursor in my code below -- I get zero rows returned even though there is a mobile number for the contact I have selected. Can anyone point me in a better direction or show an example of how to get the contact's phone number AFTER getting their userID?
My code:
private Runnable getSMSRunnable() {
return new Runnable() {
public void run() {
Intent i = new Intent(Intent.ACTION_PICK,
ContactsContract.CommonDataKinds.Phone.CONTENT_URI);
startActivityForResult(i, CONTACTS_REQUEST_CODE);......................
Android :: How To Retrieve Account Information In Phone?
Jul 29, 2010For retrieving the accounts (information) in Android versions since 2.0 you can use the Account Manager that has been introduced in Android 2.0. But now I have the problem I want to maintain compatibility with atleast Android 1.6, is there any way to retrieve account information in Android 1.6?
View 1 Replies View RelatedAndroid :: Store And Retrieve Preferences In Phone?
Jun 13, 2010How to store and retrieve preferences in ANDROID?
View 1 Replies View RelatedAndroid : Way To Retrieve Phone Maker / Model?
Jan 9, 2010Does anybody know a way for an Activity to retrieve the name of the phone (maker/model?
View 4 Replies View RelatedAndroid :: Retrieve Incoming Call's Phone Number
Dec 5, 2009I would like to retrieve the incoming call's phonenumber and do something with it.Could you please help me because I can't find any information about this.Where do i start and how do i get hold of the phone number?
View 3 Replies View RelatedAndroid :: How To Retrieve Internal Phone Storage From Application?
Apr 16, 2010How can you retrieve yours phone internal storage from an app? I found memory info, but it seems that returns information on how much memory your currently running tasks. I am trying to get my app to retrieve how much internal phone storage is available.
View 1 Replies View RelatedAndroid :: Retrieve Actual Locale / Language In Phone?
Apr 22, 2010Can anyone tell me how I programmatically retrieve the actual Locale and/or Language in Android ?
View 1 Replies View RelatedAndroid : Way To Store / Retrieve Email Id / Password In Phone?
Jan 23, 2010I am developing an application which requires to store and retrieve email id and password because when the user login into the application he should be directly logged in into the application.
View 3 Replies View RelatedAndroid :: How To Search For Files On Phone Sdcard Or Else Where
May 1, 2010I want to search for files on the users mobile with specific extensions.I tried searching but could not find any direct API's. Is there a specific API's or is there tedious way of achieving the same.Or is there a mechanism to call linux calls for find or something similar
View 1 Replies View RelatedAndroid :: Want Database To Save / Retrieve Names In Phone Application
Oct 6, 2010I need to fill in edit boxes with first and last name.i want dabatabase which saves these once i fill the edit boxes and teh nxt tym i enter a single character it should retrieve that name.Plz provide code to me.
View 1 Replies View RelatedAndroid :: Possible To Retrieve Device's Phone Number Automatically In Droid?
May 21, 2010I am wondering if it is possible to retrieve device's phone number via the Android API(specifically 1.5 API).
View 1 Replies View RelatedAndroid :: Retrieve List Of All Music On Host Droid Phone?
May 8, 2010How could I get a list of all of the music on the host phone? Not videos or ringtones, just music.
View 1 Replies View RelatedAndroid :: Prohibit User Install The App To The SDcard Of The Phone
Nov 11, 2010Android 2.2 allow users install the app on SDcard. Developer could set the android:installLocation ="internalOnly" to install the app to internal memory. But I found that the user could also use the "adb install -s " command to install the app on the Sdcard. Are there anyone know how to force the app installed on internal memory? Another question is: are there any API support to find the locatin where the app is installed?
View 2 Replies View RelatedAndroid :: Flashcards Stored On Sdcard / Phone - Folder Empty
Mar 5, 2009Man, this application is so awesome....... simple but what a great way to study. Anyway, does anyone know if the flashcards are stored on the sdcard or the phone? I found a folder on the sdcard named studydroid, but using Astro it looks like the folder is empty.
View 8 Replies View RelatedHTC EVO 4G :: Update Sdcard On Phone?
Jun 9, 2010How do I update my sdcard through my phone? I put new music on my phone, but my phone doesn't seem to recognize it. On my TP2 I would update my sd card through Windows Media Player. I don't see the option in any of the music players or phone.
View 5 Replies View RelatedGeneral :: Retrieve WiFi Password From Phone?
Jul 6, 2012Is there a way to retrieve a wi fi password that exists on my Samsung Skyrocket?
View 1 Replies View RelatedGeneral :: How To Retrieve Passdroid App After Phone Stolen
Nov 28, 2011Is there a way to retrieve the passdroid app after phone is stolen and then applied to the replacement phone installing all the old passwords associated with the passdroid app.
View 4 Replies View RelatedHTC EVO 4G :: Phone Add Duplicate Whenever I Drag Something To Sdcard / Why Is So?
Jun 21, 2010Does this have anything to do with debugging or something? It's annoying to have to delete both with Astro.
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