I hope it will help to get the images from the internal and external storage. Val thumbnail = (this as Context).contentResolver.loadThumbnail(contentUri, Size(480, 480), null) Val contentUri = ContentUris.withAppendedId( Val dateColumn = it.getColumnIndexOrThrow(_TAKEN) Val sizeColumn = it.getColumnIndexOrThrow() If we need the original name of the file we can use. Val nameColumn = it.getColumnIndexOrThrow(_NAME) We can request this by using (we can also use in order to get a unique identifier, which can be used for grouping). Val idColumn = it.getColumnIndexOrThrow(._ID)
Android calculate image bucket id zip#
Now we have cursor object which we can use to iterate to get all of the images from this cursor list. Copy any minidump files onto your Desktop, then zip those up. Now we need to pass this projection on query with the help of ContentResolver. But if you want to get all images that are created by any application then make a query on ContentResolver with EXTERNAL_CONTENT_URI.Īs in the query we need to pass the projection object which has the basic information of the images like name, size, date taken and id of the image. In order to fetch the images which are created by my application, we have to make a query on ContentResolver with the INTERNAL_CONTENT_URI. Then another option is that we need to use the updated API to get access to the images from the internal storage. However, this change will be temporary and might be not available in the next version release. android:requestLegacyExternalStorage="true"
Android calculate image bucket id android#
But the problem is that it will not be working on new android version 10 because the data module is deprecated in the new version.īut again if you want to run the above code in android 10 then you need to add following lines into the android Manifest application tag. In the AWS console select S3 and choose to create a bucket, give it a unique name, and keep the other configurations as default. This is a very common code that we have written to get all images from the storage. Val absolutePathOfImage = cursor.getString(cursor.getColumnIndexOrThrow()) This requires a key value pair, where image is the key of the formData and the second paramater is the file itself. This is in the same format if the encoding type would be multipart/form-data. DATA is deprecated and might be removed in upcoming Android Versions In the service method you use the FormData interface to construct basically a form data to send to backend. Let’s see how can we fetch the image from the android storage in the older version of Android 10? val uri = _CONTENT_URI Quickly bring your app to life with less code, using a modern declarative approach to UI, and the simplicity of Kotlin. One example we found when android KitKat has released and while normal query to fetch is the images from external storage will not working because a framework designed has changed in this release. Storing the images in android for all vendor customed OS is very worst designed and save their images based on their framework designed. Here I am going to talk about one of the changes has done recently by Google which was related to storing and fetching the images from the internal storage or gallery.
* values the content values, where the bucked id name and bucket display name are updated.As we can see every new version of android released, Google has made a few changes in terms of security stability. "album" to be the collection of images/videos which have the same valueĪnd here is the computeBucketValues() for reference: /** or video has the two columns (BUCKET_ID, MEDIA_TYPE). The "albums" are not explicitly recorded in the database, but each image name of that directory (see computeBucketValues() in MediaProvider for name of where an image or video is in. Anyway, I have found the answer from the source of Gallery 3D in form of comments: // BUCKET_DISPLAY_NAME is a string like "Camera" which is the directory Docs are vastly unclear on this and the above answer is a copy-paste from the docs.
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