I'm working on my first app and all I want is to import/use/access all photos in a single album. In general the user should create a folder where my app can get custom artwork from.
So far I've build a ListView Dialog and have been at filling it with a list of folders in the gallery folder.
Then I found this: Selecting a single photo and getting it's album's contents.
https://stackoverflow.com/a/6041293/1931743
In a perfect world I'd use android's build in image picker to select a single album but I haven't found a solution for this.
What's your recommendation? Staying with ListView or is there a way of selecting a single album with stock Dialogs?
Thank You!
Related
I once managed to display my application in the gallery share bar, i need this again, so i can share an image and put this in the ImageView. But i could not figure out / find on the internet how to do this. How do i accomplish this?
I also want to make a popup asking if its a newsitem or a agenda item you are trying to create when sharing it to my application. Because i have 2 items that are able to recieve images, is this possible ?
for example:
With photo:
Without photo:
Note: I need to create Gallery App like this. ie. first show sdcard folders thumbnail images first, then, when I click thumbnail, then, need to show another new page to show subimages.
like whatzup image upload, and Gallery App from play store..
Please help me anybody to come out from this.
when i search from google, only examples available like normal singles images showing gallery-view examples only.
Follow this steps:
1.Outer activity which display folders:
Create an activity with grid view of custom item.Each item is framelayout with image and semi-transparent background textview.
2.Second activity which display images:
Create an activity with gridview of images.
To learn how to create gridview,use this
Scan folders that you want to include using a method like this
Generate a thumbnail by opening an image from the folder and resizing like so.
Place these thumbnails in a gridview, possibly with a small overlay stating the name of the folder.
When a user clicks into the folder simply generate thumbnails the same way as above but for every image.
Go through this code - CM Gallery
It's the official CyanogenMod gallery's source code. This will help you a lot in understanding how does gallery work.
Also go through this tutorial which I found really useful - Android Gallery
I need some help.Actually i want to choose multiple images from android mobile gallery and want to show all selected images into another gallery or listview and one more action i have to perform that clicking on that listview or gallery image will be send to a auto mail.How can i do this?
Anyone have idea about this.Please let me know.
I want to implement app like Gallery in android.
The images captured from camera/gallery must be displayed in thumbnails and whenever i click on thumbnail image should display the full image like in built Gallery app in android devices.
Please help me..
Import the images selected into a gallery, it will prepare thumbnails automatically.
Take another activity with imageview and a button to display selected thumbnail in full screen, launch this activity when you click any item in gallery. This is available in below example.
Gallery-ImageView Example
Coming to Delete button, you have to write action for this button, onClick() method of button's View.onClickListener interface. Please see android developers website to know more about file deletion.
I think you understood.
I have an app that allows users to select images from the gallery (using an ACTION_PICK intent). I want to allow users to update their selection, by going back into the gallery and making changes. However, when they go back to the gallery for a second/third/etc. time, I want their previous selections to be selected in the gallery... Is there a way to do this?
Thanks for your time.
Do you mean the Gallery app or your own activity containing a gallery of images?
If it's your own activity you can simply store the results of your ACTION_PICK into a shared preference. You can then go through you gallery and mark your items as selected based on those stored preferences.
I hope this helps