braze-android-sdk/com.braze.support/WebContentUtils

WebContentUtils

Functions

fun getHtmlInAppMessageAssetCacheDirectory(context: Context): File

Return the Braze html in-app message asset cache directory. This cache directory stores assets for html in-app messages that are not pre-fetched into the files directory.

getLocalHtmlUrlFromRemoteUrl

@JvmStatic

fun getLocalHtmlUrlFromRemoteUrl(localDirectory: File, remoteZipUrl: String): String?

Takes a remote url pointing to zip file assets and then downloads them into a local directory.

replacePrefetchedUrlsWithLocalAssets

@JvmStatic

fun replacePrefetchedUrlsWithLocalAssets(originalString: String, remoteToLocalAssetMap: Map<String, String>): String

In the original string, replaces all instances of the remote uri (Map.Entry.getKey with the local uri Map.Entry.getValue.

unpackZipIntoDirectory

@JvmStatic

fun unpackZipIntoDirectory(unpackDirectory: String, zipFile: File): Boolean

Takes a zip file and unzips it into a destination directory. Creates the destination directory if not already present.

validateChildFileExistsUnderParent

@JvmStatic

fun validateChildFileExistsUnderParent(intendedParentDirectory: String, childFilePath: String): String

Validates that the provided filename's canonical path exists under the intended directory. Throws IllegalStateException if not.

Properties

HTML_INAPP_MESSAGES_FOLDER

const val HTML_INAPP_MESSAGES_FOLDER: String