Take a photo with a camera app

You must provide a fully qualified file name where the camera app should save the photo. Generally, any photos that the user captures with the device camera should be saved on the device in the public external storage so they are accessible by all apps. The write permission implicitly allows reading, so if you need to write to the external storage then you need to request only one permission:. However, if you'd like the photos to remain private to your app only, you can instead use the directory provided by getExternalFilesDir. On Android 4. Beginning with Android 4.

Files you save in the directories provided by getExternalFilesDir or getFilesDir are deleted when the user uninstalls your app. Once you decide the directory for the file, you need to create a collision-resistant file name. You may wish also to save the path in a member variable for later use. Here's an example solution in a method that returns a unique file name for a new photo using a date-time stamp:. With this method available to create a file for the photo, you can now create and invoke the Intent like this:.

For more recent apps targeting Android 7. Therefore, we now present a more generic way of storing images using a FileProvider. When you create a photo through an intent, you should know where your image is located, because you said where to save it in the first place. For everyone else, perhaps the easiest way to make your photo accessible is to make it accessible from the system's Media Provider. If you saved your photo to the directory provided by getExternalFilesDir , the media scanner cannot access the files because they are private to your app.

The following example method demonstrates how to invoke the system's media scanner to add your photo to the Media Provider's database, making it available in the Android Gallery application and to other apps. Managing multiple full-sized images can be tricky with limited memory. If you find your application running out of memory after displaying just a few images, you can dramatically reduce the amount of dynamic heap used by expanding the JPEG into a memory array that's already scaled to match the size of the destination view.

The following example method demonstrates this technique. Content and code samples on this page are subject to the licenses described in the Content License. App Basics. Build your first app. App resources. Resource types. App manifest file. App permissions. Device compatibility.

[Android Example] Pick Image from Gallery or Camera

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Show Up the Selected Image in the Activity/Fragment

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  • Pick image from gallery or camera;
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  • Launch the Gallery Image Chooser.
  • android pick images from gallery - Stack Overflow;

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  • Pick Image From Gallery Or Camera In Android Studio Programmatically.
  • Pick Image From Gallery Or Camera In Android Studio Programmatically.

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Pick image from gallery in Android

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Pick Image from Gallery Example

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Before Nougot was released we were creating and passing a file path to the camera app to save the captured image. You are only allowed to share URIs with content: This is where FileProvider comes into picture. Some child element examples are below. To implement FileProvider in your app you need to add the provider tag in your AndroidManifest. We provide the path for the file created in step one for attribute resource. Since camera will be capturing a new image we need to provide it with a file path to save that image. Once the camera captures an image we receive a callback onActivityResult in our activity.

We can use the integer request code to match if the callback is invoked for camera Intent only. I hope this tutorial was useful and you are now clear on how to pick image in Android. If yes do check some more android examples here. We regularly post new android examples every week. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email. Search for: Skip to content. Spread knowledge.