Android :: Display Thumbnail Images From Sd Card
Jul 28, 2009i can not view any image in my emulator screen can anyone please tell me where i am doing wrong in my code.
this is my code..................
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Android :: How To Display Images From SD Card In A GalleryView?
May 25, 2010I am trying to display all the images stored in SD card in a Gallery View. I have tried using the content provider (android.provider.MediaStore.images.Media class), but seem to be getting stuck at a point. Not sure if this is the way to go about it. Here is my code...
View 1 Replies View RelatedAndroid :: Display Images From Particular Folder In SD Card
Sep 15, 2009I want to write code to display the images only from a particular folder in sd card. e.g a folder named b'day(/sdcard/pictures/b'day). I have the following code, but it displays all the images in the sd card. What should I add/change in the following code to accomplish my objective.
private void displayGallery() { Uri uri = MediaStore.Images.Thumbnails.EXTERNAL_CONTENT_URI;
String[] projection = { MediaStore.Images.ImageColumns._ID,
// The columns we want
MediaStore.Images.Thumbnails.IMAGE_ID, MediaStore.Images.Thumbnails.KIND };
String selection = MediaStore.Images.Thumbnails.KIND + "=" + // Select only mini's MediaStore.Images.Thumbnails.MINI_KIND;
mCursor = this.managedQuery(uri, projection, selection, null, null);
if (mCursor != null) { mCursor.moveToFirst();
ImageAdapter adapter = new ImageAdapter (mCursor, this);
Log.i(TAG, "displayGallery(), adapter = " + adapter.getCount());
mGallery.setAdapter(adapter); mGallery.setOnItemClickListener(this);
} }
Android :: Using Gallery To Display Images From SD Card?
Aug 5, 2010How would I use Image Gallery to display images I have saved in a particular location on the SD card?
View 2 Replies View RelatedGeneral :: AT&T Galaxy SII Skyrocket - Thumbnail Images Not Showing In Gallery
Aug 28, 2012I'm an iPhone user. Upgraded from a AT&T Samsung Fascinate to a AT&T Galaxy SII Skyrocket.
When we put her SD card from the Fasc into the Sky, all her pictures didn't transfer over, I guess only the main "Camera" album. I used the Astro app and see that the additional images that aren't showing up must be in a subfolder called ".thumbnails", since it's full of image files.
I downloaded Rescan Media and ran that but it didn't work.
General :: Memory Card Keeps Filling Up Because Of Thumbnail
Jul 27, 2013I have an HTC one s, had it for a few months and just today it started to eat up all the memory on the "external card".
It is located in DCIM .thumbnails.
I know there is a fix of changing the folder to read only and sorts.(changing the file to read only works for a few moments then a new file generates with a new number.
But I do not just want to do a fix, I would like to know how I can trace what is causing it and fix it. The thumbnail file keeps increasing in size when I erase more files, right now it is at 1.2gb.
So my question, What is causing the thumbnail to be getting to 1.2gb, a larger size then my photos stored.
Android :: Way To Display Images In Single Row?
Jul 30, 2010I want to display the images one by one that means first i am displaying the some (5) images in a single row.when i am track that view next pair is coming.and when i click on particular image that image will be dispayed as big image in layout which is above of this single row layout.For this which layout are useful that means grid view like that.Give me some suggestions.
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Jul 16, 2010I want to display the imageviews one by one that means if image1 is displayed after 2 sec another image is displayed .but i don't want to use threads why because my application is small.I want to use handlers.So give me some suggestions.
View 1 Replies View RelatedAndroid :: Need App To Display Images Views One By One
Aug 4, 2010I am working on one kid application in that application i want to show 1+1 =2 ,1+2=3 etc.For this i want tio display the number images one by one .That means fiorst display the 1 after + after some time another number.For this give me some suggestions.Please give me some example code .Thanks in advance
View 1 Replies View RelatedAndroid :: How To Display Images From Web In ListView?
Apr 14, 2010Android: How to display images from the web in a ListView? I have the following code to display image from a URL in an ImageView:
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import android.app.ListActivity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.widget.ImageView;
public class HttpImgDownload extends ListActivity {
/** Called when the activity is first created. */
@Override public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); setContentView(R.layout.main);
Bitmap bitmap = // DownloadImage(
// "http://www.streetcar.org/mim/cable/images/cable-01.jpg");
DownloadImage( "http://s.twimg.com/a/1258674567/images/default_profile_3_normal.png");
ImageView img = (ImageView) findViewById(R.id.img); img.setImageBitmap(bitmap);
} private InputStream OpenHttpConnection(String urlString) throws IOException
{ InputStream in = null; int response = -1;
URL url = new URL(urlString); URLConnection conn = url.openConnection();
if (!(conn instanceof HttpURLConnection)) throw new IOException("Not an HTTP connection");
try{ HttpURLConnection httpConn = (HttpURLConnection) conn;
httpConn.setAllowUserInteraction(false); httpConn.setInstanceFollowRedirects(true);
httpConn.setRequestMethod("GET"); httpConn.connect();
response = httpConn.getResponseCode();
if (response == HttpURLConnection.HTTP_OK) { in = httpConn.getInputStream();
} } catch (Exception ex) { throw new IOException("Error connecting");
} return in; } private Bitmap DownloadImage(String URL) {
Bitmap bitmap = null; InputStream in = null;
try { in = OpenHttpConnection(URL);
bitmap = BitmapFactory.decodeStream(in);
in.close(); } catch (IOException e1) {
// TODO Auto-generated catch block e1.printStackTrace();
} return bitmap; } }
Now how can I display images in an array in a listview? Here's how I want to display the images:
http://sites.google.com/site/androideyecontact/_/rsrc/1238086823282/Home/android-eye-contact-lite/eye_contact-list_view_3.png?height=420&width=279
Android :: Not Able To Display Remote Images In Gallery
Apr 7, 2010i am storing the imagesurl in an arrayadapter. i want to display all the images that i get from the server in a gallery. i am pasting my code here can anyone tell me what i am doing wrong? public class HelloAndroid extends Activity {/** Called when the activity is first created.....................
View 3 Replies View RelatedAndroid :: Way To Download / Display 9 Patch Images?
Feb 3, 2010I have a question regarding 9 patch images. Is it possible to download 9 patch png files from a webserver then display it as a background of a layout while keeping the information inside the file like the stretchable pixel? I have tried using a 9 patch image coming from the resource drawable directory of my project and it displays correctly...stretching only those pixels marked as stretchable but when I tried to download a 9 patch image from my web server then the application will use the downloaded 9 patch image the stretchable pixels does not take effect..i mean instead of stretching only those pixels that where marked as stretchable it stretched the whole image.
View 4 Replies View RelatedAndroid :: How To Display Animated Images In Application?
Feb 11, 2010In my application I want to display my own ads for that I want to display my ads in image and it should be animated. So how to display animated images
View 3 Replies View RelatedAndroid :: Display Images As Items In Spinner
Aug 17, 2010I am implemented to kids application I am implemented spinner in added array category list these are array text list now I am implement these text array list replace in drawable images in spinner how can implemented:
personalinformation = (Spinner) findViewById(R.id.SpinnerCategory);
ArrayAdapter<?> adapterDefaultpersonal = ArrayAdapter.createFromResource(Animals.this,R.array.Animalinformation,
android.R.layout.simple_spinner_item);
adapterDefaultpersonal.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
personalinformation.setAdapter(adapterDefaultpersonal);
personalinformation.setSelection( getSharedPreferences("", 0).getInt("SpinnerSelection", 0));
personalinformation.setOnItemSelectedListener(new OnItemSelectedListener()
{ public void onItemSelected(AdapterView<?> parent,View v,int position,long id) {
if(position==0) { } } );
This is the spinner code I am using array of text list these text replaced to drawable items in to spinner how can implemented some solution I am new in android.
Android :: How To Display List Of Images From Database?
May 21, 2009I 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.
View 3 Replies View RelatedAndroid :: Display Different Divider Images For Items?
Nov 22, 2009In Listview i can change the divider image using "android:divider=image" but i want to display different divider images for different items how can i do that ?
View 2 Replies View RelatedAndroid : Way To Use Html.ImageGetter To Display Images?
Nov 24, 2009How to use Html.ImageGetter to display images using HTML image src tag ? and example or good tutorial
View 4 Replies View RelatedAndroid :: How To Display Text / Images In Single View?
May 15, 2009Surrently I am developing a quiz application. the quiz pattern is one question and four answers. for answer cell i am using text area. and its working fine , but now i want to show some images in Answer cell. how i can do this ? can use different view ? which view able to show text as well as image at same time.
View 5 Replies View RelatedAndroid :: Want To Display Grid View Images According To Number
Aug 4, 2010I want to display the number of images according to one number.That means if number is 1 i want to display only one imageview in grid,if number is 3 i want to display the 3 images in grid .But i take only one image that means depending on the number that image will be displayed.
View 1 Replies View RelatedAndroid :: How To Display Images In Activity's Context Menu?
Jan 20, 2009Does someone know how to display images in an activity's context menu? I've tried setIcon(resId) and it doesn't work (although it does work in the Options Menu).
View 2 Replies View RelatedAndroid :: Scaling Game Images According To Display Sizes
Jan 6, 2010I developed a game with the g1 in my mind. Now I want to support large screen sizes but I don't want to add in the apk different images for different screen sizes because now the apk is 3mb and when installed thought market it became 6mb (due to protection on). If I have to double the images to support new screens, the apk would be too heavy (about 13mb, I think) so I'm wondering to know if scaling images at runtime by myself (without compatibility mode) maybe the best way for supporting larger screens. Compatibility mode does a great work in scaling images but it slows down drastically the frame rate (I think because the scale operation is made every time an image is used/moved and not only once on the load of the image itself).
View 7 Replies View RelatedAndroid :: Display Images Dynamically On Dynamic Positions?
Sep 2, 2010I have rectangles and images and i want to show that images on that positions that rectangle holds in it...it is all dynamic. and i am using bitmap class to display but now i have to set positions according to that rectangle...
View 1 Replies View RelatedAndroid :: Images Don't Display But TextView Contents Is Correct
Oct 29, 2010I am working on an Android application that displays a list of items when a tab is selected, then displays detail information about an item that was selected from the list :
CODE:............
The details are to be displayed using ImageViews, ImageButtons, and TextViews. The data comes from a database query, so the TextView text and ImageView drawables have to be assigned dynamically.
The correct text from the database query gets assigned to each of the Views. I can see everything being added when I step through the code in the onCreate method of Activity3 in the debugger.
BUT, the drawables are only displayed when I select the first item in the ListActivity. If I select another item, all TextViews display the correct information but the drawables are not displayed for the ImageViews or ImageButtons. It looks like only the backgrounds are being displayed.
The ImageButton drawables are not being dynamically assigned, only the ImageView drawables are. The ImageButton drawables are set in the TableLayout XML that is associated with the activity. Here is one entry :
CODE:..............
Originally, I had android_drawable="@drawable/ic_phone", then tried adding android:background="@drawable/ic_phone", and finally created the following selector (phoneselector.xml) :
If I select the first item again, its proper ImageView drawables are displayed along with the proper text in the TextViews. The ImageView drawables that belong to the other items have no problems being displayed in Activity2's ListView.
The code successfully sets an onClickListener for the button (also in Activity3.onCreate). If I click on what is displayed on the spot where the drawable should be, the phone number is dialed.
The code successfully sets an onClickListener for the button (also in DetailActivity.onCreate).
Has anyone seen anything like this before? I would appreciate any help figuring out what is wrong.
Here are more details because I wonder if the problem has to do with the use of the Views :
The Activity1 extends TabActivity and sets a TabHost view that contains a FrameLayout along with the TabWidget. Activity1 creates the tabs dynamically.
Activity2 extends ListActivity and sets the content to its ListView (via setContentView(getListView()).
When ListActivity.onListItemClick is invoked (item in list is selected), a new Intent is created that contains an identifier in a Bundle and Activity3 is started.
The started activity (in Activity3.onCreate...) sets the content to a TableLayout view defined in a .xml file (via setContentView(R.layout.details.xml).
Here is the code from Activity3.onCreate :
CODE:.................
Android :: Get Images From Gallery And Display Them To Screen In Droid Sdk?
Aug 20, 2010I would like to know how to get a pre-saved image from the gallery and then display it onto the screen. Any tutorials/helpful links and info would be appreciated. If there is anything you would like me to explain more, please ask.
View 1 Replies View RelatedAndroid :: Receive Images From Server Through GPRS And Display?
Oct 6, 2010I need an android application that needs to receive images from a server through GPRS(by http connection) and display it. am having the url of the server
View 2 Replies View RelatedAndroid : What Is Solution - Which Is Best Approach To Display Live Images
Jun 15, 2010I am using following code to display bitmap on screen and having next and previous buttons to change images. and getting out of memory error. New Code
HttpGet httpRequest = null; Code...
So after googling i got new code as answer the old code was not giving me out of memory error on those images but decoder->decode return false, so i choosed new code.
Any one guide me what is the solution and which is the best approach to display live images?
Android :: Setup My ImageView Over Gallery / Display Images In Droid App?
Oct 10, 2010I have a query i want to set my ImageView over the Gallery,How to do this? One more thing is there any possibility to display images in android app without using Gallery view.
View 6 Replies View RelatedAndroid :: How To Display List Of Images In Listview From Database Using Droid
Aug 9, 2010In 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...
View 1 Replies View RelatedAndroid :: Display Gallery Of Images Stored As Drawables In A List?
May 9, 2010I 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?
Android : How To Display Images On Droid Widgets Using Html / TextView?
Jun 21, 2010I am trying to display images dynamically on a home screen widget. As RemoveViews offer a very limited set of methods to interact with the layout, I'm trying to use HTML to get the same effect.
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