I'm new to android and am trying to create an app that allows the user to take a picture which is then stored in external storage, im storing these pictures in a specific folder on the device and know how to display one specific picture from that folder but I don't know how to display a list of all the pictures.
Any help would be much appreciated as im really struggling with this and am finding it difficult to find out how to do it online.
Bind the data to a listadapter and display it using a gridview
https://developer.android.com/reference/android/widget/ListAdapter.html
https://developer.android.com/guide/topics/ui/layout/gridview.html
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I want to store array of images for different records.There is a list view for records and when user clicks on particular record new activity is started and i want to display the array images there. How can i do it?
I tried storing images into draw able folder and using them with R.id but it makes my app heavy.
there are several way to dealing with it but not solve it!
1: you can store your image in your assets folder. it can help you to manipulate and working with your images.
2: reduce your image resolutions.
3: create a web server and request your image from the server instead of save them in your local storage.
also these are not solution but some good trick to deal with this problem!
I want to add this feature in my app where I allow the users to view all the images in a specific folder in my external storage (folder is "/Wardrobe/").
The user should be able to pick 3 images which I will then set their selections into an imageView on a different screen. I have the screen already set up with three imageViews.
I have read a few questions asking similar questions but none seem to give me the answer I need.
Not sure if it is possible, but can I have my images display the way the images show when you view the gallery but without creating a gridview?
Any ideas on how to get started?
Although not recommended, you may be about to utilize SharedPreferences within Android to store images. I'm trying to understand the concept of your application, but to get you started with some kind of code to store the images:
SharedPreferences shpr = PreferenceManager.getDefaultSharedPreferences(this);
Editor edit=shpr.edit();
edit.putString("path","/sdcard/Wardrobe/clothes.jpeg");
edit.commit();
This might allow you to create some type of folder to share. Otherwise, SQLite may offer another option.
I am creating an image gallery application and you want to sort images by date, but when I use the method lastModified() 5000 files in folders or more, the list becomes very slow. My question is, as the native Android Gallery and other apps like QuickPic can do the listing by date so fast, even with many files?
The answer to my question is in use of the media store images!
Get list of photo galleries on Android
I am new to Android development and trying to develop an app with information on collectibles.
In short: the app contains information on thousands of collectible items, each with its own information and properties.
For this I want to set up a pre filled SQLITE database containing all the information. However each item also has an image connected to it.
The app will contain a listview showing all the items of a certain category (max 2k items per category).
Each listview item will have some basic information like Title, Short description and a thumbnail.
The problem is now, that I don't know which is the correct way to handle the images. Searching the internet I already concluded that I should not
add the images themselves to the database, which makes sense.
I do know I can add images to the resources/drawable folders, but having thousands and thousands of images added here, does not feel as the correct way.
If I want to save paths of the images into the database (which is pre filled), where should I save all the images, so they are accessible with the newly shipped app?
Thank you in advance.
I am developing one application for one real state website. I have to display dynamic content from web I mean website display lots of images and description about the property. i need to populate images and their description in list view similar to flipkart android app do. I don't know how to proceed as of now i have thought i can download all images to sd card and get the text from json and then populate both in custom list. but i feel this is not a good approach as images grows in no it would take memory. Please give me some pointer how i should proceed to get better results.
Thanks in advance. Any help will appreciated.
You can simply use custom listview with image and text.
Get image and text both from web.
You can also refer to this link.