This private class need to be placed in your Activity class as a subclass. After the image is downloaded, in the onPostExecute method, it calls the saveImage method defined above to save the image. The AsyncTask for downloading the image is defined, but we need to execute it in order to run that AsyncTask. To do so, write this line in your onCreate method in your Activity class, or in an onClick method of a button or other places you see fit.
IMO this solves the issue! If you want further steps such as load the image you can follow these extra steps:. After the image is downloaded, we need a way to load the image bitmap from the internal storage, so we can use it.
This method takes two paramethers, a context and an image file name, without the full path, the context. Now we have everything we needed for setting the image of an ImageView or any other Views that you like to use the image on. Droidman post is pretty comprehensive.
Volley works good with small data of few kbytes. When I tried to use the 'BasicImageDownloader. I used Volley in another test app and that kept crashing because of leaks so I am worried about using Volley for the image downloader images can be few kB.
I used Picasso and it worked well, there is small change probably an update on Picasso from what is posted above. Below code worked for me:. As Google tells, for now, don't forget to add also readable on external storage in the manifest :. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How to download and save an image in Android Ask Question. Asked 8 years, 8 months ago. Active 2 months ago. Viewed k times. How do you download and save an image from a given url in Android? Improve this question. Lance Roberts Droidman Droidman Add a comment.
Active Oldest Votes. Edit as of Just displaying an image using Picasso is as simple as: Picasso. It uses its own ImageLoader that once initialized has a global instance which can be used to download images in a single line of code: ImageLoader. I have included examples for progressive JPEG's and animated images into the sample project. Conclusion - "I have learned about the great stuff, what should I use now?
If your app saves images or other files as a result of a user or an automated action and you don't need the images to be displayed often, use the Android DownloadManager. And here's the BasicImageDownloader. Bitmap; import android.
BitmapFactory; import android. AsyncTask; import android. NonNull; import android. Log; import java. BufferedInputStream; import java. ByteArrayOutputStream; import java. File; import java. FileOutputStream; import java. IOException; import java. InputStream; import java. URL; import java. URLConnection; import java. HashSet; import java. The URL is probably not pointing to a file". Improve this answer. What about the onPictureTaken callback which gives the picture as byte[], can one get a URL to that picture, straight from the camera?
Or is basic old outputStream the only way in Android to save a picture which was taken by a camera without using the built in intent? That seems strange, because the natural thing to do after onPictureTaken is of course to save it. Is there no particular support for doing that? Tombola Hi! This post is about downloading a picture from the web.
Automatically downloads and calls it images 2. On my old phone it never did this until recently. Can you help me in finding a solution to this please? I would very much appreciate it. Thank you for reading. This is a problem with the Google App that happens with all phones. I am using New Samsung galaxy j7. I used to do the same process in my old Android phone. What should I do now? You need to open Chrome and then long press suddenly does work. Seem to be a lot of unanswered questions.
Before upgrading to marshmallow I could do this all the time. Was a great feature. Now its a nope. The message comes up to save image but when you click it, nothing happens. I loathe this update. How do I fix that? I have an lg k7. I can dowload it but it dose not pop up in my gallory. It just stays in my downloads. How do i move it?
Images are downloading but High Definition images are not downloading even though it is a HD image, only thumbnails are downloading. I have an LG 4 phone. Can anyone please help? Any advice would be greatly appreciated!
I can save another image but not the one I want. Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed. Sign in. Log into your account. Password recovery. To make the change stick, press Set wallpaper in the upper left of your screen. This only works on more recent Android devices, but the number is growing pretty rapidly, and should probably include your phone.
Long-press on your existing wallpaper on your home screen. Long-press means you hold your finger down until you feel a feedback vibration. Browse the existing choices of wallpaper and live wallpapers at the bottom of the screen or tap My Photos to choose a photo from your gallery.
Live wallpapers no longer look any different than standard wallpapers from a browsing perspective, but the final wallpaper will be interactive. Once you set your wallpaper, you will be brought back to the main screen where you will be able to admire the new, customized look of your Android smartphone's appearance.
Go through the same steps anytime you want to change the look again. To find a practically unlimited number of wallpapers, do a search on the Google Play for wallpapers. There are several free apps available for download that will give you access to thousands of free wallpapers.
If you'd prefer to get your wallpapers more directly, you can always download your own images directly on your phone or get them on your PC and transfer them to your phone over a USB cable. All the wallpaper images in this guide come from Unsplash.
You can get high resolution images there completely free of charge. Android screens are becoming higher resolution with each release, requiring equally high-res images to look crisp and clear. That might be something to consider in choosing where to get your next wallpaper from. In this tutorial, we will cover the steps to transfer photos from Android to PC. We are hugely dependent on our phones and hardly ever leave our house without this handy device.
The best thing about mobile devices is the ready availability of cameras. We do not need to carry bulky cameras to capture pictures anymore; you can just flick out your phone and click a photo! This is essential for two main reasons. Firstly, there is only a limited amount of space in our Android phones before its memory starts getting blocked. Secondly, it is a security risk to have precious photos stored only on the phone memory. If you are wondering how do I transfer photos from Android to PC, you are at the right place.
Let us have a look at how we can transfer photos from Android devices to our PC with these easy and simple methods. Android operating system has a seamless integration and access system to your computer!
All you have to do is plug your phone into your USB cable, connect it to your computer and follow these simple steps:. Step 1: Once the phone is linked to the computer through a USB cable, find the external hard drive for the Android device in the file manager and open it. On opening the folder, there are two options on most occasions — camera and screenshots. Open them by double clicking them to access your photos and screenshots.
Step 3: Once the required photos have been found in the folder, select them, copy them and paste them into a folder on the computer. These three simple steps are highly effective and fuss-free ways to transfer photos from Android to PC file system for safeguarding or future viewing. There are a number of wonderful apps available these days that make it quick and easy to transfer photos from Android phone to a PC.
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