> For the complete documentation index, see [llms.txt](https://docs.apryse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apryse.com/android/changelogs/version-6/v6-9-2.md).

# Version 6.9.2 Changelog (December 10, 2018)

World's #1 PDF SDK Library for Web, Mobile, Server, Desktop

Version: 6.9.2.68755

Release Date: December 10, 2018

## New features

* [`RectRedactionCreate`](https://sdk.apryse.com/api/android/javadoc/reference/com/pdftron/pdf/tools/RectRedactionCreate.html) tool for creating redaction annotations as well redact content, see guide here: [use redaction tool](/android/redaction/redact.md#ui-component)
* New signature UI and flow has been applied to the digital signature tool. In addition, you can now pass in your own keystore and password to sign, see guide here: [use digital signature](/android/digital-signature/digi-sig-tool.md)
* Adds style picker for redaction annotation, now with ability to change redaction color as well as overlay text
* It is now possible to change the character casing for the quick menu, for example:

{% tabs %}
{% tab title="XML" %}
{% code lineNumbers="true" %}

```xml
<style name="QuickMenuButton" parent="Widget.AppCompat.Button.Borderless"> <item name="android:background">?attr/selectableItemBackground</item> <item name="android:textAllCaps">false</item> </style>
```

{% endcode %}
{% endtab %}
{% endtabs %}

## Dependency changes

* [Butter Knife](https://github.com/JakeWharton/butterknife/) is now **removed** from the Demo package and all samples

## Permission changes

* `DocumentActivity` no longer asks for storage permission. However if you are opening files from local storage, you will need to request storage permission in your application prior to opening the `DocumentActivity`, for example:

{% tabs %}
{% tab title="Java" %}
{% code lineNumbers="true" %}

```java
if (!Utils.hasStoragePermission(this)) {
    Utils.requestStoragePermissions(this, null, RequestCode.STORAGE_1);
}
```

{% endcode %}
{% endtab %}
{% endtabs %}

## Fixed

* Fixed issue where same file might show up multiple times in All Documents tab in `AdvancedReaderActivity`
* Fixed issue where system bar is not hidden when rotating the device in full screen mode
* Fixed issue where previously closed tab would show up again when switching to/from night mode from/to day mode
* Fixed issue where `PrintAnnotationsSummaryDialogFragment` cannot be used in an Activity
* Fixed issue where flatten annotation and redact annotation not working correctly when `annotationLayerEnabled` is set to true
* Fixed issue where export annotation not working for non local/SD card files
* Fixed issue where office files from URI are getting duplicated multiple times when using `PdfViewCtrlTabHostFragment`
* Fixed potential crash in `PDFViewCtrl::onScroll`

## APIs

### Added

* A new [`DigitalSignature`](https://sdk.apryse.com/api/android/javadoc/reference/com/pdftron/pdf/tools/DigitalSignature.html) class has been added with the new signature UI, along with APIs to set the keystore file path as well as password
* A new [`RectRedactionCreate`](https://sdk.apryse.com/api/android/javadoc/reference/com/pdftron/pdf/tools/RectRedactionCreate.html) class for content redaction
* [`ToolManagerBuilder::setUseDigitalSignature`](https://sdk.apryse.com/api/android/javadoc/reference/com/pdftron/pdf/config/ToolManagerBuilder.html#setUseDigitalSignature\(boolean\))
* [`ToolManagerBuilder::setDigitalSignatureKeystorePath`](https://sdk.apryse.com/api/android/javadoc/reference/com/pdftron/pdf/config/ToolManagerBuilder.html#setDigitalSignatureKeystorePath\(java.lang.String\))
* [`ToolManagerBuilder::setDigitalSignatureKeystorePassword`](https://sdk.apryse.com/api/android/javadoc/reference/com/pdftron/pdf/config/ToolManagerBuilder.html#setDigitalSignatureKeystorePassword\(java.lang.String\))
* [`ToolManager::setDigitalSignatureKeystorePath`](https://sdk.apryse.com/api/android/javadoc/reference/com/pdftron/pdf/tools/ToolManager.html#setDigitalSignatureKeystorePath\(java.lang.String\))
* [`ToolManager::getDigitalSignatureKeystore`](https://sdk.apryse.com/api/android/javadoc/reference/com/pdftron/pdf/tools/ToolManager.html#getDigitalSignatureKeystore\(\))
* [`ToolManager::setDigitalSignatureKeystorePassword`](https://sdk.apryse.com/api/android/javadoc/reference/com/pdftron/pdf/tools/ToolManager.html#setDigitalSignatureKeystorePassword\(java.lang.String\))
* [`ToolManager::getDigitalSignatureKeystorePassword`](https://sdk.apryse.com/api/android/javadoc/reference/com/pdftron/pdf/tools/ToolManager.html#getDigitalSignatureKeystorePassword\(\))

### Changed

* The original `DigitalSignature` class has been renamed to `DigitalSignatureLegacy` and marked as deprecated


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