Appearance Styling

To customize UI elements, PSPDFKit uses the standard Android style and theme system. When declaring a theme for your application, you can define the primary colors using the attributes colorPrimary, colorAccent, and colorPrimaryDark. All UI components of PSPDFKit (toolbars, views, dialogs, etc.) will use these colors to style the rest of the UI.

Out of the box, PSPDFKit comes with two predefined themes — PSPDFKit.Theme.Default and PSPDFKit.Theme.Dark — for the PdfActivity and all of its views. This guide describes how to tweak the default appearance to match the look of your app.

Defining a Custom Theme

Since PSPDFKit adheres to Android’s style and theme framework, you have full control over styling the appearance of all PSPDFKit components. The PdfActivity is built on top of the Android Compatibility Library v7, which means your theme has to inherit from Theme.AppCompat.

Furthermore, since PdfActivity uses a custom toolbar system, the decor action bar of the activity has to be deactivated. The easiest way to do this is to use the default PSPDFKit themes (PSPDFKit.Theme.Default and PSPDFKit.Theme.Dark) or Theme.AppCompat.NoActionBar as a parent theme.

  1. Inside your app’s styles.xml, create a custom theme with Theme.AppCompat.NoActionBar as the parent. Or, to tweak the default style, a custom theme can inherit directly from PSPDFKit.Theme.Default or PSPDFKit.Theme.Dark as a parent:

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    styles.xml
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    <style name="MyApp.PSPDFKitTheme" parent="PSPDFKit.Theme.Default">
        <item name="colorPrimary">@color/mymain_color</item>
        <item name="colorPrimaryDark">@color/mymain_color_dark</item>
        <item name="colorAccent">@color/mymain_color_accent</item>
    
        <!-- PSPDFKit comes with several styleable components. -->
        <item name="pspdf__inlineSearchStyle">@style/MyInlineSearch</item>
    </style>
    
    <style name="MyInlineSearch">
        <item name="pspdf__textColor">@color/my_inline_search_color</item>
    </style>
    

    💡 Tip: If you want to use a different parent theme, you can manually disable the default window decor action bar by setting windowActionBar to false and windowNoTitle to true.

  2. Next, set your theme to the PdfActivity using the android:theme property inside your AndroidManifest.xml:

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    AndroidManifest.xml
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    <application>
        <activity android:name="com.pspdfkit.ui.PdfActivity"
                  android:theme="@style/MyApp.PSPDFKitTheme"/>
    </application>
    

A custom theme can be set either using the manifest or via PdfActivityConfiguration#Builder. In default mode, it can be set via PdfActivityConfiguration.Builder#theme(int), while in night theme mode, it can be set via PdfActivityConfiguration.Builder#themeDark(int). When a custom theme is set using the builder configuration, it overwrites the custom theme set in the manifest.

PSPDFKit resolves the used style values in the following order, using the first style found:

  1. Styles provided by the custom theme (i.e. your MyApp.PSPDFKitTheme in the above example) set in the manifest for com.pspdfkit.ui.PdfActivity.
  2. Default styles/internal PSPDFKit styles.

This means that PSPDFKit will use default values for all styles not covered under the current theme’s customization.

Night Theme Mode

PSPDFKit offers also a night theme mode that can be set via PdfActivityConfiguration.Builder#themeMode(ThemeMode). Night theme mode sets our internal predefined dark theme and inverts colors. A custom dark theme for night mode can easily be set via PdfActivityConfiguration.Builder#themeDark(int).

Available Styles

PSPDFKit provides a large set of style attributes for both default and dark themes. This allows you to alter the appearance according to your needs. For a comprehensive usage example, have a look at DarkThemeExample and DarkThemeActivity inside the Catalog app.

Navigation History Buttons Styling

If you want to tweak the default appearance of the chevron icon color inside the navigation history buttons, you can use the pspdf__navigationHistoryIconColor attribute:

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styles.xml
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<style name="MyApp.Theme" parent="Theme.AppCompat.Light.NoActionBar">
    <item name="pspdf__navigationHistoryIconColor">@color/dark_icons_blue</item>
</style>

Toolbar Styling

You can easily tweak the main toolbar style using the pspdf__mainToolbarStyle attribute of your theme:

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<style name="MyApp.Theme" parent="Theme.AppCompat.Light.NoActionBar">
    <item name="pspdf__mainToolbarStyle">@style/MyApp.MainToolbarStyle</item>
</style>

<style name="MyApp.MainToolbarStyle">
    <item name="pspdf__backgroundColor">?colorPrimary</item>
    <item name="pspdf__textColor">color/dark_icons_blue</item>

    <item name="pspdf__toolbarTheme">@style/ThemeOverlay.AppCompat.Dark.ActionBar</item>
    <item name="pspdf__toolbarPopupTheme">@style/ThemeOverlay.AppCompat.Light</item>
</style>

The following attributes can be modified for pspdf__mainToolbarStyle.

Attribute Description
pspdf__backgroundColor Background color of the main toolbar. This defaults to ?colorPrimary.
pspdf__textColor Text color of the main toolbar. This defaults to white.
pspdf__toolbarTheme Toolbar theme (set via android:theme on the Toolbar widget).
pspdf__toolbarPopupTheme Toolbar popup theme (set via app:popupTheme on the Toolbar widget).

💡 Tip: If you want to fully tweak the default appearance of the main toolbar, use the pspdf__toolbarTheme attribute to override the default theme used by the toolbar. Additionally, you can apply different themes used by toolbar popups with the pspdf__toolbarPopupTheme attribute of your theme.

If you want to tweak the default appearance of the icons inside the PdfActivity’s action bar, you can apply an icon style using the pspdf__actionBarIconsStyle attribute of your theme:

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<style name="MyApp.Theme" parent="Theme.AppCompat.Light.NoActionBar">
    <item name="pspdf__actionBarIconsStyle">@style/MyApp.ActionBarIconsStyle</item>
</style>

<style name="MyApp.ActionBarIconsStyle">
    <item name="pspdf__iconsColor">@color/dark_icons_blue</item>
    <item name="pspdf__iconsColorActivated">@color/color_dark</item>
</style>

The following attributes can be modified for pspdf__actionBarIconsStyle.

Attribute Description
pspdf__iconsColor Color of the icons.
pspdf__outlineIcon Icon for the outline menu option.
pspdf__searchIcon Icon for the search menu option.
pspdf__gridIcon Icon for the thumbnail grid menu option.
pspdf__editAnnotationsIcon Icon for the editing annotations menu option.
pspdf__settingsIcon Icon for the settings menu option.
pspdf__shareIcon Icon for the share menu option.
pspdf__iconsColorActivated Color of the icons when activated.
pspdf__outlineIconActivated Icon for the outline menu option when activated.
pspdf__searchIconActivated Icon for the search menu option when activated.
pspdf__gridIconActivated Icon for the thumbnail grid menu option when activated.
pspdf__editAnnotationsIconActivated Icon for the editing annotations menu option when activated.
pspdf__settingsIconActivated Icon for the settings menu option when activated.

Styling Contextual Toolbars

PSPDFKit uses custom contextual toolbars to present annotation editing, annotation creation, text selection, and document editing toolbars. To style contextual toolbars, use the pspdf__contextualToolbarStyle attribute of your theme:

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<style name="MyApp.Theme" parent="Theme.AppCompat.Light.NoActionBar">
    <item name="pspdf__contextualToolbarStyle">@style/MyApp.ContextualToolbarStyle</item>
</style>

<style name="MyApp.ContextualToolbarStyle">
    <item name="pspdf__backgroundColor">?colorPrimaryDark</item>
    <item name="pspdf__submenuBackgroundColor">?colorPrimary</item>
    <item name="pspdf__iconsColor">@color/pspdf__color_white</item>
    <item name="pspdf__iconsColorActivated">@color/pspdf__color_white</item>
</style>

The following attributes can be modified for pspdf__contextualToolbarStyle.

Attribute  Description
pspdf__backgroundColor Background color of the contextual toolbars. This defaults to the theme’s ?colorPrimaryDark.
pspdf__submenuBackgroundColor Background color of the contextual toolbars submenus. This defaults to ?colorPrimary.
pspdf__iconsColor Default icons color in the contextual toolbars. This property can be overridden for each contextual toolbar (see below). This defaults to white.
pspdf__iconsColorActivated Default color of activated icons in the contextual toolbars. This property can be overridden for each contextual toolbar (see below). This defaults to white.

Additionally, you can customize each of the toolbars with their own configuration, as shown below.

Annotation Creation Toolbar

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<item name="pspdf__annotationCreationToolbarIconsStyle">@style/MyApp.Theme.AnnotationCreationToolbarIconsStyle</item>
Attribute Description
pspdf__iconsColor Icon color. Overrides pspdf__iconsColor set in pspdf__contextualToolbarStyle.
pspdf__iconsColorActivated Activated icon color. Overrides pspdf__iconsColorActivated set in pspdf__contextualToolbarStyle.
pspdf__highlightIcon Icon for the highlight annotation menu option.
pspdf__underlineIcon Icon for the underline annotation menu option.
pspdf__strikeoutIcon Icon for the strikeout annotation menu option.
pspdf__squigglyIcon Icon for the squiggly annotation menu option.
pspdf__noteIcon Icon for the note annotation menu option.
pspdf__inkIcon Icon for the ink annotation menu option.
pspdf__freeTextIcon Icon for the free text annotation menu option.

Annotation Editing Toolbar

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<item name="pspdf__annotationEditingToolbarIconsStyle">@style/MyApp.Theme.AnnotationEditingToolbarIconsStyle</item>
Attribute Description
pspdf__iconsColor Icon color. Overrides pspdf__iconsColor set in pspdf__contextualToolbarStyle.
pspdf__iconsColorActivated Activated icon color. Overrides pspdf__iconsColorActivated set in pspdf__contextualToolbarStyle.
pspdf__editIcon Icon for the edit annotation menu option.
pspdf__shareIcon Icon for the share annotation contents menu option.
pspdf__deleteIcon Icon for the delete annotation menu option.

Text Selection Toolbar

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<item name="pspdf__textSelectionToolbarIconsStyle">@style/MyApp.Theme.TextSelectionToolbarIconsStyle</item>
Attribute Description
pspdf__iconsColor Icon color. Overrides pspdf__iconsColor set in pspdf__contextualToolbarStyle.
pspdf__iconsColorActivated Activated icon color. Overrides pspdf__iconsColorActivated set in pspdf__contextualToolbarStyle.
pspdf__shareIcon Icon for the share selected text menu option.
pspdf__copyIcon Icon for the copy selected text menu option.
pspdf__speakIcon Icon for the speak selected text menu option.
pspdf__highlightIcon Icon for the highlight selected text menu option.
pspdf__searchIcon Icon for the search selected text menu option.

Document Editing Toolbar

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<item name="pspdf__documentEditingToolbarIconsStyle">@style/MyApp.Theme.DocumentEditingToolbarIconsStyle</item>
Attribute Description
pspdf__iconsColor Icon color. Overrides pspdf__iconsColor set in pspdf__contextualToolbarStyle.
pspdf__iconsColorActivated Activated icon color. Overrides pspdf__iconsColorActivated set in pspdf__contextualToolbarStyle.
pspdf__undoIcon Icon for the undo document editing menu option.
pspdf__redoIcon Icon for the redo document editing menu option.
pspdf__rotatePagesIcon Icon for the rotate selected pages menu option.
pspdf__removePagesIcon Icon for the remove selected pages menu option.
pspdf__exportPagesIcon Icon for the export selected pages menu option.
pspdf__duplicatePagesIcon Icon for the duplicate selected pages menu option.
pspdf__editPagesIcon Icon for the edit selected pages menu option, which is shown if there’s not enough room in the toolbar for all the icons.
pspdf__doneIcon Icon for the done with document editing menu option.

Toolbar Coordinator Layout

The positioning and moving of contextual toolbars is handled by the ToolbarCoordinatorLayout, which can also be themed:

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<item name="pspdf__toolbarCoordinatorLayoutStyle">@style/MyApp.Theme.ToolbarCoordinatorLayoutStyle</item>
Attribute Description
pspdf__dragTargetColor Tint the color of available toolbar target locations when dragging the toolbar. This can also be set programmatically using ToolbarCoordinatorLayout#setDragTargetColor.

Inline Search

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<item name="pspdf__inlineSearchStyle">@style/MyApp.InlineSearchStyle</item>
Attribute Description
pspdf__backgroundColor Default background color.
pspdf__borderColor Default border color.
pspdf__borderWidth Default border width.
pspdf__inputFieldTextAppearance Input field text appearance.
pspdf__resultTextAppearance Text appearance for the result text (that states the current displayed result).
pspdf__throbberColor Loading throbber color.
pspdf__prevIconDrawable Icon for going to the previous result.
pspdf__nextIconDrawable Icon for going to the next result.
pspdf__prevIconColorFilter Previous icon color.
pspdf__nextIconColorFilter Next icon color.
pspdf__backIconColorTint Back icon color.

Modular Search

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<item name="pspdf__modularSearchStyle">@style/MyApp.ModularSearchStyle</item>
Attribute Description
pspdf__backgroundColor Modular search background color.
pspdf__inputFieldTextColor Input field text color.
pspdf__inputFieldHintColor Input field hint text color.
pspdf__inputFieldBackgroundColor Input field background color.
pspdf__separatorColor Color of the horizontal line separator below the input field.
pspdf__listItemBackgroundColor Background color of the list items.
pspdf__listItemTitleColor Text color of the list item title (page number).
pspdf__listItemSubtitleColor Text color of the list item subtitle (search snippet).
pspdf__listItemSelector Search result list item selector.
pspdf__highlightBackgroundColor Highlighted search result background color.
pspdf__highlightTextColor Highlighted search result text color.

Warning: Note that pspdf__highlightBackgroundColor is used exclusively for highlighter styling inside the modular search view results list. If you want to change the search result highlighting color when displaying search results in the document view, please refer to the Highlighter Customization guide.

Thumbnail Bar

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<item name="pspdf__thumbnailBarStyle">@style/MyApp.ThumbnailBarStyle</item>
Attribute Description
pspdf__backgroundColor Thumbnail bar background color.
pspdf__thumbnailWidth Width of thumbnails in thumbnail bar.
pspdf__thumbnailHeight Height of thumbnails in thumbnail bar.
pspdf__thumbnailBorderColor Border colors of thumbnails in thumbnail bar.

Scrollable Thumbnail Bar

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<item name="pspdf__scrollableThumbnailBarStyle">@style/MyApp.ScrollableThumbnailBarStyle</item>
Attribute Description
pspdf__backgroundColor Scrollable thumbnail bar background color.
pspdf__thumbnailWidth Width of thumbnails in scrollable thumbnail bar.
pspdf__thumbnailHeight Height of thumbnails in scrollable thumbnail bar.
pspdf__thumbnailBorderColor Border colors of thumbnails in scrollable thumbnail bar.
pspdf__thumbnailSelectedBorderColor Border colors of thumbnails in scrollable thumbnail bar when selected.

Thumbnail Grid

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<item name="pspdf__thumbnailGridStyle">@style/MyApp.ThumbnailGridStyle</item>
Attribute Description
pspdf__backgroundColor Thumbnail grid background color.
pspdf__itemLaberlTextStyle Default style for the item label text.
pspdf__itemLabelBackground Default background for the item label.
pspdf__selectionCheckBackgroundColor Default background for the selected item icon.
pspdf_fabIconColor Default icon color for the edit document FAB.

Outline View

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<item name="pspdf__outlineViewStyle">@style/MyApp.OutlineStyle</item>
Attribute Description
pspdf__backgroundColor Outline view background color.
pspdf__listItemSelector Outline view list selector.
pspdf__defaultTextColor Default text color (if not specified by the document).
pspdf__tabIndicatorColor Color of the tab indicator.
pspdf__bookmarksBarBackgroundColor Background color of the bookmark bar.
pspdf__bookmarksBarIconColor Default icon for the bookmark bar.
pspdf__bookmarksAddIcon Default icon for the add option.
pspdf__bookmarksEditIcon Default icon for the edit option.
pspdf__bookmarksDoneIcon Default icon for the done option.
pspdf__bookmarksDeleteIcon Default icon for the delete option.
pspdf__bookmarksDeleteIconColor Icon color for the delete option.
pspdf__bookmarksDeleteBackgroundColor Background icon color for the delete option.
pspdf__bookmarksDragHandleIcon Default icon for the bookmark drag handle.
pspdf__bookmarksDragHandleIconColor Icon color for the bookmark drag handle.

Document

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<item name="pspdf__documentViewStyle">@style/MyApp.DocumentViewStyle</item>
Attribute Description
android:scrollbarStyle Default scrollbar style and position.
android:scrollbars Define which scrollbars (if any) should be displayed while scrolling.
android:scrollbarSize Width of vertical scrollbars and height of horizontal scrollbars.

Annotations

Use this to style the appearance of PDF annotations:

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<item name="pspdf__annotationStyle">@style/MyApp.AnnotationStyle</item>
Attribute Description
pspdf__linkAnnotationBackgroundColor Normal background color of link annotations.
pspdf__linkAnnotationBorderColor Normal border color of link annotations.
pspdf__linkAnnotationHighlightBackgroundColor Background color of highlighted (i.e. touched) link annotations.
pspdf__linkAnnotationHighlightBorderColor Border color of highlighted (i.e. touched) link annotations.

Annotation Hints

Use this to style the appearance of PDF annotation hints:

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<item name="pspdf__annotationNoteHinterStyle">@style/MyApp.AnnotationHintsStyle</item>
Attribute Description
pspdf__noteHinterWidth Note hinter drawable width (in dp).
pspdf__pspdf__noteHinterHeight Note hinter drawable height (in dp).
pspdf__noteHinterColor Tint color to use on note hinter drawable.
pspdf__noteHinterAlpha Alpha of the hint icon. Has to be in the range 0 to 255.
pspdf__noteHinterIcon Note hinter drawable resource.
pspdf__noteHinterTextMarkupLeftPadding Padding between text markup annotations and the note hint icon in dp.
pspdf__useNoteHinterIntrinsicSize Boolean that specifies whether or not to use intrinsic size.

Search Result Highlighter

This defines styling for the search result highlighter:

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<item name="pspdf__searchResultHighlighterStyle">@style/MyApp.SearchResultHighlighterStyle</item>
Attribute Description
pspdf__searchResultBackgroundColor Search result highlighter background color.
pspdf__searchResultBorderColor Search result highlighter border color.
pspdf__searchResultBorderWidth Search result highlighter border width (in dp).
pspdf__searchResultPadding Search result highlighter padding (in dp).
pspdf__searchResultAnnotationPadding Search result highlighter padding (in dp) when the annotation is highlighted.
pspdf__searchResultAnimationPadding Search result highlighter padding (in dp) when animated (the highlighter will size up to the desired padding and then come back).
pspdf__searchResultCornerRadiusToHeightRatio Float that specifies the search result highlighter corner radius to height ratio. The default is 0.1, meaning the highlight area with a height of 20dp will have 2dp corner radii.
pspdf__searchResultCornerRadiusMin Minimum allowed corner radius (in dp) for the search result highlighter.
pspdf__searchResultCornerRadiusMax Maximum allowed corner radius (in dp) for the search result highlighter.

Link Annotation Highlighter

This defines styling for the link annotations highlighter:

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<item name="pspdf__linkAnnotationHighlighterStyle">@style/MyApp.LinkAnnotationHighlighterStyle</item>
Attribute Description
pspdf__highlightedBackgroundColor Link annotation highlighter background color.
pspdf__highlightedBorderColor Link annotation highlighter border color.
pspdf__highlightedBorderWidth Link annotation highlighter border width (in dp).
pspdf__highlightedLinkAnnotationPadding Link annotation highlighter padding (in dp).
pspdf__highlightedLinkAnnotationAnimationPadding Link annotation highlighter padding (in dp) when animated (the highlighter will size up to the desired padding and then come back).
pspdf__highlightedRectangleCornerRadiusToHeightRatio Float that specifies the link annotation highlighter corner radius to height ratio. The default is 0.1, meaning the highlight area with a height of 20dp will have 2dp corner radii.
pspdf__highlightedRectangleMinCornerRadius Minimum allowed corner radius (in dp) for the link annotation highlighter.
pspdf__highlightedRectangleMaxCornerRadius Maximum allowed corner radius (in dp) for the link annotation highlighter.

Annotation Selection

This defines styling for the annotation selection UI (scale handles, resize guides, etc.):

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<item name="pspdf__annotationSelectionStyle">@style/MyApp.AnnotationSelectionStyle</item>
Attribute Description
pspdf__borderColor Annotation selection border color.
pspdf__borderWidth Annotation selection border width (in dp).
pspdf__scaleHandleColor Color of the annotation selection scale handle.
pspdf__editHandleColor Color of the annotation selection editing handle (e.g. when editing polygon lines).
pspdf__padding Annotation selection padding.
pspdf__guideLineWidth Annotation selection resize guide line width (in dp).
pspdf__guideLineColor Annotation selection resize guide line color.
pspdf__guideLineIncrease Length of the piece of the guide line outside of the annotation selection (in dp). Used to show the scaling trajectory if we start scaling the selected annotation beyond its current size.

Text Selection

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<item name="pspdf__textSelectionStyle">@style/MyApp.TextSelectionStyle</item>
Attribute Description
pspdf__highlightColor Text selection highlight (background) color.
pspdf__leftHandleColor Text selection left handle color.
pspdf__rightHandleColor Text selection right handle color.

Password View

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<item name="pspdf__passwordViewStyle">@style/MyApp.PasswordViewStyle</item>
Attribute Description
pspdf__color Password text input area color.
pspdf__hintColor Password text input area hint text color.
pspdf__floatingHintColor Password text input area hint text color (when hint moves above the input area).
pspdf__errorColor Password text input area error text color.
pspdf__icon Password text input area icon.
pspdf__iconTintingEnabled Password text input area icon tint.

Signature Layout

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<item name="pspdf__passwordViewStyle">@style/MyApp.SignatureLayoutStyle</item>
Attribute Description
pspdf__addSignatureIcon Icon for the add signature action.
pspdf__addSignatureIconColor Icon color for the add signature action.
pspdf__addSignatureIconBackgroundColor Icon background color for the add signature action.
pspdf__acceptSignatureIcon Icon for the accept signature action.
pspdf__acceptSignatureIconColor Icon color for the accept signature action.
pspdf__acceptSignatureIconBackgroundColor Icon background color for the accept signature action.
pspdf__deleteSelectedSignaturesIcon Icon for the delete selected signatures action.
pspdf__deleteSelectedSignaturesIconColor Icon color for the delete selected signatures action.
pspdf__deleteSelectedSignaturesIconBackgroundColor Icon background color for the delete selected signatures action.
pspdf__clearSignatureCanvasIcon Icon for the clear signature canvas action.
pspdf__clearSignatureCanvasIconColor Icon color for the clear signature canvas action.
pspdf__clearSignatureCanvasIconBackgroundColor Icon background color for the clear signature canvas action.
pspdf__signatureInkColorPrimary Primary signature ink color.
pspdf__signatureInkColorSecondary Secondary signature ink color.
pspdf__signatureInkColorTertiary Tertiary signature ink color.
pspdf__backgroundColor Signature layout background color.
pspdf__textColor Signature layout text color.
pspdf__signerChipIconRes Signer chip icon resource.
pspdf__signerChipIconTint Signer chip icon tint.
pspdf__signerChipIconBackground Signer chip icon background color.
pspdf__signerListSelectedItemBackground Signer list selected item background color.
pspdf__signerListSelectedItemForeground Signer list selected item foreground color.
pspdf__signatureListSelectedItemBackground Signature list selected item background color.

Property Inspector

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<item name="pspdf__propertyInspectorStyle">@style/MyApp.PropertyInspectorStyle</item>
Attribute Description
pspdf__minHeight Minimum height of property inspector (in dp).
pspdf__maxHeight Maximum height of property inspector (in dp).
pspdf__maxWidth Maximum width of property inspector (in dp).
pspdf__backgroundColor Property inspector background color.
pspdf__textColor Property inspector text color.
pspdf__itemHeight Property inspector item height (in dp).
pspdf__searchVisible Whether or not the search bar will be added to the property inspector.
pspdf__modalDialogStyle Property inspector modal dialog style (see below).

The modal dialog style is set inside the previously mentioned pspdf__propertyInspectorStyle via:

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<item name="pspdf__modalDialogStyle">@style/MyApp.ModalDialog.PropertyInspector</item>
Attribute Description
pspdf__titleBackground Property inspector modal dialog title background color.
pspdf__titleTextColor Property inspector modal dialog title text color.
pspdf__titleIconsColor Property inspector modal dialog title icons color.
pspdf__titleHeight Property inspector modal dialog title height (in dp).
pspdf__titleTextSize Property inspector modal dialog title text size (in sp).
pspdf__titlePadding Property inspector modal dialog title padding (in dp).
pspdf__cornerRadius Property inspector modal dialog corner radius (in dp).

Action Menu

This is used for styling the bottom action menu (pops up when sharing a document, for example):

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<item name="pspdf__propertyInspectorStyle">@style/MyApp.PropertyInspectorStyle</item>
Attribute Description
pspdf__maxWidth Action menu bar maximum width (in dp).
pspdf__backgroundColor Action menu background color.
pspdf__labelColor Action menu label color.
pspdf__fixedActionsPanelBackgroundColor Background color of the fixed actions panel.
pspdf__fixedActionsIconColor Icons color in the fixed actions panel.
pspdf__fixedActionsIconBackground Icons background color in the fixed actions panel.

Stamp Picker

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<item name="pspdf__stampPickerStyle">@style/MyApp.StampPickerStyle</item>
Attribute Description
pspdf__maxHeight Stamp picker maximum height (in dp).
pspdf__maxWidth Stamp picker maximum width (in dp).
pspdf__backgroundColor Stamp picker background color.
pspdf__textColor Stamp picker text color.
pspdf__hintColor Stamp picker hint color.
pspdf__acceptCustomStampIcon Icon for the accept stamp button.
pspdf__acceptCustomStampIconColor Icon color for the accept stamp button.
pspdf__acceptCustomStampIconBackgroundColor Icon background color for the accept stamp button.

Sharing Dialog

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<item name="pspdf__sharingDialogStyle">@style/MyApp.SharingDialogStyle</item>
Attribute Description
pspdf__backgroundColor Sharing dialog background color.
pspdf__errorColor Sharing dialog error color.

New Page Dialog

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<item name="pspdf__newPageDialogStyle">@style/MyApp.NewPageDialogStyle</item>
Attribute Description
pspdf__backgroundColor New page dialog background color.

Settings Mode Picker Items

This is used for styling settings mode picker items:

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<item name="pspdf__settingsModePickerItemStyle">@style/MyApp.SettingsModePickerItemStyle</item>
Attribute Description
pspdf__itemTint Item tint for each of the settings mode picker items (use the selector to specify tint color for various item states).

Settings Mode Line Separator

This is used for styling the line separator between settings mode picker items:

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<item name="pspdf__settingsModeLineSeparatorStyle">@style/MyApp.SettingsModeLineSeparatorStyle</item>

Attributes: Style it with all the regular Android attributes for styling views. To get a horizontal line, use android:layoutWidth="match_parent" and android:layoutHeight="1dp".

Document View

This accepts a style defining View attributes for modifying the appearance of scrollbars:

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<item name="pspdf__documentViewStyle">@style/MyApp.DocumentViewStyle</item>
Attribute Description
android:scrollbarStyle The style of the document view scrollbar.
android:scrollbars Enabled document view scrollbars (horizontal
android:scrollbarSize Document view scrollbar size (in dp).

Form Selection

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<item name="pspdf__formSelectionStyle">@style/MyApp.FormSelectionStyle</item>
Attribute Description
pspdf__highlightColor Form selection highlight color.
pspdf__requiredTextElementBorderColor Form selection border color for required text elements.
pspdf__selectedTextElementBackgroundColor Form selection background color for selected text elements.
pspdf__selectedTextElementBorderColor Form selection border color for selected text elements.
pspdf__touchedFormElementHighlightColor Form selection highlight color for touched text elements.

Form Editing Bar

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<item name="pspdf__formEditingBarStyle">@style/MyApp.FormEditingBarStyle</item>
Attribute Description
pspdf__backgroundColor Form editing bar background color.
pspdf__textColor Form editing bar text color.
pspdf__iconsColor Form editing bar icons color.
pspdf__prevIconDrawable Form editing bar previous element icon resource.
pspdf__nextIconDrawable Form editing bar next element icon resource.
pspdf__validationErrorBackgroundColor Form editing bar validation error background color.
pspdf__validationErrorTextColor Form editing bar validation error text color.

Popup Toolbar

This is used for styling popup toolbars (e.g. when text is selected or when pasting elements):

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<item name="pspdf__popupToolbarStyle">@style/MyApp.PopupToolbarStyle</item>
Attribute Description
pspdf__backgroundColor Popup toolbar background color.
pspdf__itemTint Popup toolbar item tint.
pspdf__itemTintDisabled Popup toolbar item tint when item is disabled.