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android get image from gallery and save another activity

I am making an app 'food maker' but the problem first is how to pick an image from the gallery second save this image into external storage like SQLite and shared preferences 3rd this store image and some title how I retrieve this image and title an another activity to open this and see this that set .....

Welcome, Please read How do I ask a good question? and edit your question accordingly.
You are asking multiple questions and i am not sure where your problem is...
i'll try to tackle the problems 1 by 1.
picking an image from gallery can be done by following this solution
saving a file to external storage can be done by following this solution
you can display/load an image from external storage by following this solution
Good luck

Choose a Image from Gallery and send to another Activity

So I have an app and in this app in the first activity you choose a image from the gallery or take a photo with the camera.
Then there are a few Activitys between the Activity I needed the picture. So how can I send this image choosen in the first Activity to the activity i need it in? I thought I can make it like these putExtra() Method but I was reading that I costs a lot of memory to send bitmaps to another Activity.
My Goal is to edit this Image as a bitmap in the last activity!
So who got some solutions how i can fix this Problem?! Any Ideas? Thank you!

I use Library called sandriosCamera, it is very costumizable and works in that it less than android 5.0 too (So use CameraApi and CameraApi2). It includes recent image in gallery picker and too shows a preview of the image doing a matrix (Rotate) when the image has an incorrect orientation.
Read this in android arsenal and look the github for the library code https://android-arsenal.com/details/1/4962
Then I pass with a putExtra() the image path (because of the image is temporal and then I need to getExtra() of the intent to have the path of the image in my SendActivity.
Hope it helps with all your problems.
PD: I recommend to download the master.zip and not to import as a library with gradle, because you can costumize if you want (But then you need to fix problems). Before of import to the gradle or manual I recommend too to update all your android tools, max version, etc.

Downloading most recent Image from server in image view in android app

I am a newbie and as soon as I started learning the language I got one project. Most of it is done but I am strugglig in a basic programming problem. My app is supposed to provide the images of the price lists set by the commissioner in our city by downloadin from thir original website. The problem is after every few days a new image appears as new prices are set and the image's url in my app becomes obsolete. the new image that appears on the website does not have a ur that follow a pattern like image1,2,3 but it is a random number every time. Can someone please help me how can I solve this problem of mine?
PS. I know how to get an image in the imageView. All I want is to make the app smart enough to download the most recently added image every time. Please please respond. Thanks

You could search the image URL from the website using an html parser like Jsoup and then load the image into an imageview using the Picasso or Glide library

Add A Image to the Gallery by Code/Programmatically - Android Eclispe

I need help with a certain part of my project. How do you add A photo of your choice from the SD directory to the Gallery in my app by code/programmatically? I searched on the internet and I find uninformative ways and ways to add multiple images to the gallery when I just want one. Please when explaining it, please explain the information behind the code and the best ways possible so it can make sense. Also please could you show me how to get a photo inside of an directory in the SDcard directory. It's appreciated.
Thank you :)

Android - Get Images from url as JSON and display them in Gallery view

I need to get some images located on a url using JSON and then show them in Gallery view. Are there any examples or at least could someone describe me the exact steps?
thx

Make a web request
Grab the JSON response and parse it
Load the Images using their URL
Use this library to load images into your Gallery View: Android Universal Image Loader

Here is one example that can give you complete demo as you need.
Read this and Learn it.
Steps are the same given to you by Mr. Paresh Mayani.