Android :: Android - Picking Images From Picture Folder?
Oct 30, 2010Is there some possible way of picking images from picture folder?
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Android :: 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 :: Images From Assets Folder In GridView
May 2, 2010I have been working on creating a Grid View of images, with images being present in the Assets folder. http://stackoverflow.com/questions/1933015/opening-an-image-file-inside-the-assets-folder link helped me with using the bitmap to read it.My application does read the image from the Assets folder, but it is not iterating through the cells in the grid view. All the cells of the grid view have a same image picked from the set of images. Can anyone tell me how to iterate through the cells and still have different images?
View 2 Replies View RelatedAndroid :: Drawable - Folder For Storing Images In Project
Jul 16, 2010I was working on Android 1.5, but now moved to the latest version. So there is only "drawable" folder in Android 1.5, but now There are 3 different folder for storing images in android project. And as i have found some articles for these 3 folders that
hdpi means High-dpi
mdpi means medium-dpi
ldpi means low-dpi
But still in confusion that what is the exact purpose of these 3 folders and when to use particular folder to store images in that?
Android :: Images From Drawable Folder Loading Scaled
Oct 18, 2010I recently rebuilt my project to target 2.2 from 2.1. In the old project, I did not specify a target SDK (the manifest did not contain something like:
<uses-sdk android:minSdkVersion="8" />).
This gave me an error in the console when running, but everything worked fine so I didn't fool with it.
The new project now uses <uses-sdk android:minSdkVersion="8" /> in the manifest. But now my drawables from the /drawable-nodpi/ folder are loading with scaling, making them much smaller and significantly changing the desired visuals. If I cut out the <uses-sdk android:minSdkVersion="8" /> tag from my manifest, they load properly without scaling.
Even when loading my images like so:
BitmapFactory.Options opts = new BitmapFactory.Options();
opts.inScaled = false; Bitmap bm = BitmapFactory.decodeResource(_resources, resId, opts);
They are still scaled when I declare the minimum SDK in the manifest, but not scaled if I remove that tag. How can I load them without scaling while still declaring the minimum SDK?
Android :: Store Remote Images In Application Resource Folder
Sep 17, 2010Is there any way for us to store remote image in apk resource folder. I developed one application for showing list of images.user have interaction with the images. Now I done this by place image before packaging. Now I want to supply image from remote server. Which way is better and how to do?
View 2 Replies View RelatedAndroid :: Way To Put Picture Directly In Camera Folder?
Mar 29, 2009I'm trying for my app to create a picture this way... It works fine, except when doing this, the picture is written in the "Camera" folder (/sdcard/dcim/Camera). Since the picture was not taken with the camera, this is not desirable. Is there any way to put it directly in dcim?
View 3 Replies View RelatedAndroid :: Load Images Or Whole Site From Local Assets Folder Using Web View
Aug 13, 2010the question i have is simple but hard to put in words, ill give it a try anyways.i am trying to load a web page in web view,however the load time is a little high.is there anyway i can put the images in the assets folder and load them from there instead?if not, is there a way i can load the whole site from the assets folder, providing that my php files can still communicate with my internet database?i have already read most tutorials however they are pretty vague when it comes to concrete help.
View 2 Replies View RelatedAndroid :: Built-in Camera Use Folder Called DCIM To Store Captured Images?
Nov 13, 2010I am developing an app which uses the phone's default camera application to capture an image and then allow the user to perform some basic editing.I want the image captured to be saved in a location that is consistent with the stock camera application. Can I use the DCIM folder and assume all phones will use that location?
View 1 Replies View RelatedAndroid :: Allowing User To Choose Picture From Pictures Folder
Nov 4, 2010I am trying to write code that will allow the user to choose a picture from the pictures folder and send that picture to the internet.
View 3 Replies View RelatedHow To Move Set Of Images In Resources / Drawable - HDPI To Assets Folder
Dec 13, 2013I am trying to move a set of images currently in the resources/drawable-hdpi folder to the Assets folder.
These images are copied to the private application directory when the app is installed.
When I do this the resulting image is smaller than when I had the image in the resources folder. i.e. the baked beans image is smaller than the others. If I load the baked beans images from the drawables folder it is the same size as the other product images.
I have tried to scale the image but it has no effect.
public View getView(int position, View convertView, ViewGroup parent)
{
ImageView imView = (ImageView)rowView.findViewById(R.id.product_thumb nail);
ImageView imProduct = (ImageView)rowView.findViewById(R.id.product_icon) ;
tvName.setText((CharSequence) values.get(position).getName());
[Code]...
HTC Desire :: Gallery Folder Preview Picture
Nov 15, 2010I updated to Froyo recently on my HTC Desire and noticed that the preview picture on my gallery folders changed. Is there an easy way to change the preview picture of the folder? It seems to be using the first picture in the folder. I tried deleting the folder and recreating it from my computer but didn't work. The first picture in the folder also doesn't seem to be related to the alphabetical order, or date order so not sure why it's even picking that picture as the first one.
View 1 Replies View RelatedGeneral :: Create New Picture Folder Instead Of Default Ones?
Mar 31, 2012Is there a way to create a new picture folder instead of the default ones?
View 2 Replies View RelatedSamsung Vibrant :: Gallery Download Folder Preview Picture Glitch
Aug 3, 2010I have downloaded a picture attachment from my Gmail that is an 'unwanted picture' which I opened when I went to Gallery/Download folder.It is currently the default preview picture now for the Download folder. I've already deleted this picture from the Download folder, but anytime I download a new picture attachment, it still uses the 'unwanted' pic as the folder preview.I've even tried manually deleting the Download folder using AstroFile Manager.Everything I've tried doesn't seem to work.I desperately need help because currently I'm not able to download any picture from my Gmail account without that stupid picture showing up as the preview for the Download folder.
View 3 Replies View RelatedAndroid :: Picking An Image For Wallpaper
Sep 4, 2010I'm writing a live wallpaper and need some help. My wallpaper will create an effect over top of another image or existing wallpaper (not another live wallpaper) that the user chooses in the "Settings".My problem is this: I can't find a way to list the static wallpapers or images on the phone. I've seen some examples of getting the camera images, but not the wallpapers.
View 1 Replies View RelatedAndroid : Picking Up A PhoneBook Entry Under 2.0
Nov 1, 2009The party is over and Google suddenly released the much anticipated Android 2.0 SDK.
Much improvement for sure !
That said, the party is over and I came to have to deal with the following Ghost;
I've released an app in the market (Ambu) - so far qualified under SDK 1.5 &1.6. Using the emulator for Android 2.0, things don't work anymore.
This is what I'd like to share;
- my app invokes an ACTION.PICK intent as way to extract phone contact from the phone book and populate a database.
When compiling my app using the SDK version 1.6 and a target emulator configured at 1.6 level, the following code WORKS:
CODE:.........
When running the same code (compiled with SDK 1.6) and a target emulator at 2.0 level, the above code never return the entries I have populated in my the phone book. It's as if the phonebook was always empty.
A couple of additional observations;
- When running the emulator in 2.0 mode, the default local input type is Japaneese. Any way to change this ?
- Under the 2.0 emulator, and setting a "clean" AVD image, if you launch the dial button, press menu and select account, you'll probably immediatly get a "android.process.acore" error ...
- In the most recent SDK document, I can read that "People.CONTENT_URI" was deprecated after SDK 1.6. Therefore, I've changed the above code to:
CODE:.........
Unfortunatly, with the above, I get a crash right away when invoking ACTION_PICK.
Question to the Google Folks (dear dianne and others, please !);
How to we properly pick a phonebook contact under the 2.0 OS using 1.6 or 2.0 compiled apps ?
Android :: Contact Picking On Motorola Cliq - 1.5?
Nov 24, 2009I'm able to successfully use the contact picker on the Motorola Cliq using the intent:
new Intent(Intent.ACTION_PICK, People.CONTENT_URI)
It works as expected, and I'm able to get the contact data in onActivityResult()
However, every single time, I get an error dialog: "The application Contacts (process com.motorola.blur.contacts) has stopped unexpectedly. Please try again. (Force Close)"
The error in LogCat: android.app.SuperNotCalledException: Activity {com.motorola.blur.contacts/ com.motorola.blur.contacts.picker.PickPeopleActivity} did not call through to super.onDestroy()
So does this mean the contacts picker on the Cliq is just plain broken? Has anyone else seen this error, and/or been able to successfully use the contacts picker on the Cliq without getting error messages?
Android :: WiFi Searching But Not Picking Up Network Anymore
Sep 22, 2010the first day I had the phone, it was picking up wi-fi networks. I got it to connect to my home network, then it disconnected. Everyone I go into settings it is "Searching" and never picks up on my network anymore.I have googled to death. Can anyone suggest what is wrong or how to set this up.
View 4 Replies View RelatedAndroid :: Picking A Contact And Returning To The Parent Activity
Jan 28, 2010I wish to re-use the Contacts application in a way to enable the user to pick a contact and return it to the parent activity (my application's activity).
For achieving this, I want to inquire about the kind of Intent that will be needed to launch the contacts application.
Intent i = new Intent(Intent.ACTION_GET_CONTENT, ?); startActivityForResult(.....);
What should be the second argument here ?
In the deprecated Contacts API, I could use the following snippet, but not sure about ContactsContract:
Intent i= new Intent(Intent.ACTION_GET_CONTENT,People.CONTENT_URI); startActivityForResult(i, reqCode);
Sony Ericsson Xperia X10 : Picture From A MMS / "save It" In DCIM Folder?
Oct 5, 2010Everything is in the title... How to extract a picture photo from a MMS ? Pressing screen on the picture only ask for 1) use for a contact 2) use for the screen picture. How can I "save it" in my DCIM folder ?
In french:
Quand je reçois une photo par MMS, j'ai le choix d'"afficher l'image".
Ensuite je peux "utiliser l'image comme fond d'écran" ou "utiliser l'image comme image du contact".
COMMENT suaver la photo tout simplement ?
Sprint HTC Hero :: MP4 Won't Play Though Picture Folder But Play When I Click On Directly
Nov 17, 2010I just received an MP4 video that plays really well on my Hero. But it is not visible in the photo gallery of my phone. It's grayed out. When I go into my SD card with a file manager and click on it the movie will play perfectly but it won't play though the photo gallery manager.My real issue is that I have to go into a file manager to find the file and play it instead of using a widget to call up a program that will play it. There is obviously something in the phone that can handle the MP4 format and I just need to know what program to use.
View 4 Replies View RelatedAndroid :: OpenGL ES - Color Picking - Front/Back Buffer
Sep 2, 2010I have a 3D game and I am using color-picking to know which object was selected.
When the user touches the screen, I draw each object with a different color. Then I read the color where the user touched the screen to know which object was selected. After that I draw each object with their respective textures/colors. (everything done during one onDrawFrame pass)
The problem is that sometimes the colored objects appear on the screen (~5% of the times the user touches the screen) and it is even worse on slower hardwares.
This is my pseudo code:
CODE:...........................
Android :: DDMS Allocations Tracker Not Picking Up Activity When Using Real Phone
Aug 3, 2010I'm trying to use DDMS to track my allocations, but it only finds my activity if I run it on the emulator. If I run my app on my phone it can't find it, even though it finds the phone. Is there anything specific that I need to do that I might have missed?
View 9 Replies View RelatedAndroid :: Load Images In OpenGL Without Having Thin Outline Appear Around Images?
Nov 2, 2009I'm basically using the same method of loading bitmaps in OpenGL that the SpriteMethodTest example uses and have been unable to get rid of an annoying outline that appears around all of my images.
For example, If I were to load an image of a white circle on a white background, I would expect to see nothing. Instead, I would see my circle because its edge would be gray. In SpriteMethodTest, I replaced the background image with white and was able to see that the edges of the android images flying around also don't seem to be rendered correctly.
Does anyone know how to load images in OpenGL without having a thin outline appear around the images?
Android :: Adding Some Nine Patch Images Breaks All Of My Other Images
Apr 6, 2010I'm working to convert some background images to nine patch so they scale better on different phones.
The problem is that if I have the following resource structure: drawable-hdpi/background.png drawable-hdpi/button.png drawable-mdpi/background.png drawable-mdpi/button.png drawable-ldpi/background.png drawable-ldpi/button.png and then I drop a new drawable-hdpi/background.9.png file into the mix, it breaks button.png during the pre-compile. The error is "No resource found that matches the given name (at 'background' with value '@drawable/button').Simply removing that one nine patch file fixes the build. Should I be able to have some nine patch images and some normal ones, or to have nine patch only in hdpi but not mdpi or ldpi? This is Eclipse 3.5.1 with the latest ADT.
Android :: Opengl Es Color Picking On Android Without Screen Flashing
May 3, 2010I have written a object selection algorithm which picks the objects by their color. i give every object an unique color and then i just have to use the glReadPixels method to check which object was selected
this works fine and is really fast but the problem is that the frame is displayed on the screen with all the picking-colors so the screen flashes every time you select something.
so my question is: how do i write everything in the correct display buffer but dont display it on the screen to avoid these flashes?
Android :: Picking Image From SD Card For Application In Android?
Mar 24, 2010I am working on photos options in my app. I have a button and imageview on my activity. When I click the button it will redirect to gallery and I would like to select an image. The selected image will appear in my image view. How to do that?
View 4 Replies View RelatedHTC Incredible :: Select Multiple Picture Files And Move Them To Another Folder (like "Select All" With Windows)?
May 9, 2010New to Android and starting to work on file mgmt. I set up some subfolders on my SD card for pictures. I have been moving pictures from one folder to another, but I can only move one at a time. Is there a way to select multiple picture files and move them to another folder (like "Select All" with Windows)? This is the sequence I've been following: Use the Edit Icon in the Astro taskbar, select Move, then going to the directory folder I want to move them, and hit Paste. Moving one file at a time is taking for ever.
View 2 Replies View RelatedHTC EVO 4G : Wifi Not Picking Up When In Range / How To Fix?
Sep 7, 2010Not sure if any of you guys have the same problem but when I leave my Wifi on all day, and return home from work, my home Wifi never picks back up. When I toggle my Wifi on and off, it picks up again. My signal is always above 1 bar when on Wifi in my house, it just does NOT automatically connect anymore.
View 4 Replies View RelatedSamsung Epic 4G :: Not Picking Up Email Very Well
Sep 2, 2010One thing I've noticed though is that this thing just doesn't seem to be picking up my email very well at all...personal or work. Are any of you getting this issue? I'm used to the BB getting them almost instantly which is important to me because of my work. I'm also getting this notification saying "Network Error" from time to time. What's up with that? Overall I'm happy with this phone but I really hope that I can get my email situation solved.
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