kotlinextensions/dev.funkymuse.kotlinextensions.storage

Package-level declarations

Properties

isDiskEncrypted

val isDiskEncrypted: Boolean

isExternalStorageReadable

val isExternalStorageReadable: Boolean

Checks if external storage is available to at least read

isExternalStorageWritable

val isExternalStorageWritable: Boolean

Checks if external storage is available for read and write

isExtStorageAvailable

val isExtStorageAvailable: Boolean

Checks if Environment.MEDIA_MOUNTED is returned by getExternalStorageState() and therefore external storage is read- and writable.

STORAGE_READ_MODE

const val STORAGE_READ_MODE: String

STORAGE_WRITE_MODE

const val STORAGE_WRITE_MODE: String

takeFlags

const val takeFlags: Int

Functions

addTakeFlags

fun ContentResolver.addTakeFlags(uri: Uri)

Take flags

alterDocument

fun Context.alterDocument(uri: Uri, bytes: ByteArray)

fun Context.alterDocument(uri: Uri, b: Int)

Called after receiving the uri in onActivityResult when called by createFile

createFile

fun Activity.createFile(mimeType: String, fileNameAndExtension: String, WRITE_REQUEST_CODE: Int, onCantHandleAction: () -> Unit = {})

deleteDocument

fun Context.deleteDocument(uri: Uri)

If you have the URI for a document and the document's Document.COLUMN_FLAGS contains SUPPORTS_DELETE

dumpImageMetaData

fun Context.dumpImageMetaData(uri: Uri, callback: (size: String?, name: String?) -> Unit)

REturns the size if it's known in bytes otherwise "Unknown" and the name

getBitmapFromUri

fun Context.getBitmapFromUri(uri: Uri): Bitmap?

getDocumentNameAndSizeForUri

fun Context.getDocumentNameAndSizeForUri(documentUri: Uri, callback: (size: String?, name: String?) -> Unit = { _, _ -> })

Returns the file size in bytes and the file name

getInputStreamForVirtualFile

fun Context.getInputStreamForVirtualFile(uri: Uri, mimeTypeFilter: String): FileInputStream?

Reads the contents of virtual file, check if it's virtual file first use isVirtualFile

isVirtualFile

@RequiresApi(value = 24)

fun Context.isVirtualFile(uri: Uri): Boolean

Checks if file is virtual, from Google drive etc... use getInputStreamForVirtualFile to read its contents

openDirectory

fun Activity.openDirectory(requestCode: Int, text: String = "Open directory with...", onCantHandleAction: () -> Unit = {})

openDocument

fun Activity.openDocument(requestCode: Int, text: String = "Open document with...", onCantHandleAction: () -> Unit = {})

openImage

fun Activity.openImage(requestCode: Int, text: String = "Open image with...", onCantHandleAction: () -> Unit = {})

openVideo

fun Activity.openVideo(requestCode: Int, text: String = "Open video with...", onCantHandleAction: () -> Unit = {})

pickImage

fun Activity.pickImage(PICK_PHOTO_REQUEST_CODE: Int, text: String = "Pick image with...", onCantHandleAction: () -> Unit = {})

pickMultipleImages

fun Activity.pickMultipleImages(requestCode: Int, text: String = "Pick images with...", onCantHandleAction: () -> Unit = {})

pickPDF

fun Activity.pickPDF(PICK_PDF_CODE: Int, text: String = "Pick pdf with...", onCantHandleAction: () -> Unit = {})

pickVideo

fun Activity.pickVideo(PICK_VIDEO_REQUEST_CODE: Int, text: String = "Open video with...", onCantHandleAction: () -> Unit = {})

readTextFromUri

fun Context.readTextFromUri(uri: Uri): String

fun Context.readTextFromUri(uri: Uri, onLineRead: (line: String) -> Unit = {}): String

setUriReadPermission

fun Intent.setUriReadPermission()

Sets the uri for read permission flags

setURIRWPermissions

fun Intent.setURIRWPermissions()

Sets the uri for read/write permission flags

setUriWritePermission

fun Intent.setUriWritePermission()

Sets the uri for write permission flags