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How-To Geek is where you turn when you want experts to explain technology. Since we launched in , our articles have been read more than 1 billion times. Want to know more? 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". 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. But to answer your question as far as I've understood it : the common way of saving a camera picture is getting its path from the Cursor in the onActivityResult method , then creating a Bitmap using that path.
BartBurg this question is about downloading and saving an image. But you're right at some point, since there's a write method, there also should be a read method for the sake of completeness. I will add it in the next update to this post soon.
Can you please provide an example using this BasicImageDownloader? JaydevKalivarapu please check the demo app on GitHub source class containing example — Droidman. Show 2 more comments. JPEG, 90, out ; out. Venkat Kotra 9, 3 3 gold badges 42 42 silver badges 49 49 bronze badges. Nasz Njoka Sr. Note : while this example could generally work, it does not provide any error handling and also lacks some basic understanding of AsyncTask 's advantages proper use of parametrization, parallel execution..
Please refer to my examples below for details. Yes Droidman, I agree with you. This piece of code should be taken as a tamplate and one has to complete it on his own, including error handling. By the way, your code lacks error handling too. What will happened to your connection and streams in case of IOException? Androider please take a closer look at my download method, particularly the doInBackground method of the task that I use. An IOException would land in the catch Throwable e block, resulting in an ImageError being returned and the onError callback being triggered.
The ImageError object will contain the original stack trace and the cause of the occurred Exception — Droidman. Yes, but your connection will not be disconnected and your streams will not be closed — Androider.
Androider ah, I see your point. Though I never noticed any suspicious leaks on my test devices, this behavior might be different on other devices. Thanks for the hint - I have updated the code — Droidman. Show 1 more comment. Request downloadUri ; request.
No, really. DarkCygnus 6, 3 3 gold badges 34 34 silver badges 53 53 bronze badges. Your code work perfect for one image! I get a message saying file damaged!
How do we know whether it is downloaded successfully or failed — Prabs. Ajay Ajay 1, 11 11 silver badges 28 28 bronze badges. Here are the steps to follow: 1. PNG, , foStream ; foStream.
If you want further steps such as load the image you can follow these extra steps: 4. To get the image full path by image name. Check if the image file exists. Note that the above approach of saving the image on app's private storage has 2 downsides: 1 the image will be only available to your app and 2 you should avoid saving images to app's private storage since it's not intended for large content.
Community Bot 1 1 1 silver badge. Sunil Sunil 3, 1 1 gold badge 27 27 silver badges 39 39 bronze badges. Shahzad Afridi Shahzad Afridi 1, 20 20 silver badges 22 22 bronze badges. JPEG, 80, ostream ; ostream. Request uri ; request. Nisha Jain Nisha Jain 31 3 3 bronze badges. Ludo Ludo 10 10 silver badges 24 24 bronze badges. Sign up or log in Sign up using Google. By Tani Adams 23 days ago, Software Reviews.
It can be quite challengeable to find the best photo editing apps for Android. The reason is a huge number of apps designed for this operating system. You can find the best AI photo editors with unique functionality, free, as well as a lot of simple paid photo filters apps. To make everything clear for you, I have prepared a list of reliable and frequently used Android photo editors.
Choosing the best free photo editor for your Android is rather challenging because you will find hundreds of different filter or photo apps with bags or lags. To get the most out of your Android phone, read more how-to articles on the Joy of Android. Verdict: Since the market for mobile applications is booming, Adobe has developed Photoshop analog for mobile devices - Photoshop Express.
One of the best Android apps for photo editing is available for smartphones and tablets. It works perfectly with iOS and Windows and is completely free. You can use this Android photo editing app for image retouching, enhance colors and objects and correcting distortion. Since it is an automatic photo editor , you can correct contrast, exposure, white balance, remove a red-eye effect and more in a couple of clicks.
However, despite the large set of tools and large template libraries, this application can be used only for quick image editing. For a deeper photo editing, learn more how to get Lightroom for free or download Photoshop free. Verdict: If you need a program to stylize and edit any area of an image without using photo editing software for PC , you can try PhotoDirector Photo Editor.
With the smart features of this Android photo editing app, you can eliminate digital noise, poor lighting, fix blurry photos, and more. Using the latest Animation and Dispersion tools, you can create moving pictures and dramatic images. It is possible to adjust brightness, contrast, saturation and color temperature in your photos. You can also remove unnecessary objects, or clone them to create unique photos. The program offers the InstaFill tool for fast image posting on Instagram and a huge variety of filters.
Verdict: With Ribbet , you can quickly edit your images to make them look more eye-catching. This service has an array of editing tools that allow you to crop and resize your images. Besides, you can adjust various settings to further enhance your photos. To make your pictures even more attention-grabbing, you can add stickers, apply filters and create collages. After editing your picture, you can save it to your PC or share it with your friends on various social media platforms.
You can quickly create a collage using a variety of templates that can be further customized to your liking. For instance, you can resize templates, add various frames and change the order of your photos. Verdict: Image Editor was developed by Elsner Technologies to help you retouch images, design collages, and apply various effects to enhance the look of your photos.
The included picture-in-picture effects are perfect for putting together stylish collages while experimenting with all kinds of layouts, picture grids, backgrounds, etc. You can also further enhance your photographs by adjusting the colors, adding overlays and text, and making use of other provided tools.
Image Editor offers a plethora of image filters, including those that allow you to tinker with the brightness, contrast, and saturation of your photos. Image Editor lets you adjust and share your images on Instagram, Twitter, Facebook, and Pinterest in just a matter of seconds. Verdict: Fotor Photo Editor is often called the simplified version of Photoshop because it offers you a solid range of functions.
You can seriously enhance your photographs, changing different parameters like brightness, tints, etc. Besides, it has some functions typically presented in entry-level photo video makers. Moreover, if you need, only part of the photograph can be changed.
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