--- title: "Form Click Intercept (Compose)" canonical_url: "https://www.nutrient.io/guides/android/samples/form-click-intercept-compose-kotlin/" md_url: "https://www.nutrient.io/guides/android/samples/form-click-intercept-compose-kotlin.md" last_updated: "2025-07-02T00:00:00.000Z" description: "Intercept form element clicks using the DocumentView composable with custom listeners." --- # Form Click Intercept (Compose) Intercept form element clicks using the DocumentView composable with custom listeners. [Get Started](https://www.nutrient.io/sdk/android/getting-started.md) [All Samples](https://www.nutrient.io/guides/android/samples.md) [Download](https://www.nutrient.io/guides/android/downloads.md) [Launch Demo](https://www.nutrient.io/demo/) --- ```kotlin /* * Copyright © 2024-2026 PSPDFKit GmbH. All rights reserved. * * The PSPDFKit Sample applications are licensed with a modified BSD license. * Please see License for details. This notice may not be removed from this file. */ package com.pspdfkit.catalog.examples.kotlin import android.content.Context import android.content.Intent import android.net.Uri import android.os.Bundle import android.util.Log import android.widget.Toast import androidx.activity.compose.setContent import androidx.appcompat.app.AppCompatActivity import androidx.compose.foundation.layout.Box import androidx.compose.foundation.layout.fillMaxSize import androidx.compose.foundation.layout.padding import androidx.compose.material3.Scaffold import androidx.compose.ui.Modifier import androidx.compose.ui.platform.LocalContext import com.pspdfkit.catalog.R import com.pspdfkit.catalog.SdkExample import com.pspdfkit.catalog.SdkExample.Companion.TAG import com.pspdfkit.catalog.tasks.ExtractAssetTask import com.pspdfkit.configuration.activity.PdfActivityConfiguration import com.pspdfkit.configuration.activity.UserInterfaceViewMode import com.pspdfkit.jetpack.compose.interactors.DefaultListeners import com.pspdfkit.jetpack.compose.interactors.getDefaultDocumentManager import com.pspdfkit.jetpack.compose.interactors.rememberDocumentState import com.pspdfkit.jetpack.compose.views.DocumentView import com.pspdfkit.utils.getSupportParcelableExtra class FormClickInterceptExample(context: Context) : SdkExample(context, R.string.formInterceptExampleTitle, R.string.formInterceptExampleDescription) { /** Configuration is handled inside [FormInterceptActivity] */ override fun launchExample(context: Context, configuration: PdfActivityConfiguration.Builder) { ExtractAssetTask.extract(WELCOME_DOC, title, context) { documentFile -> val intent = Intent(context, FormInterceptActivity::class.java) intent.putExtra(FormInterceptActivity.EXTRA_URI, Uri.fromFile(documentFile)) context.startActivity(intent) } } } class FormInterceptActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) val uri = intent.getSupportParcelableExtra(EXTRA_URI, Uri::class.java)!! setContent { Scaffold { paddingValues -> val pdfActivityConfiguration = PdfActivityConfiguration.Builder(this).setUserInterfaceViewMode(UserInterfaceViewMode.USER_INTERFACE_VIEW_MODE_HIDDEN).build() val documentState = rememberDocumentState(uri, pdfActivityConfiguration) val context = LocalContext.current Box(Modifier.padding(paddingValues)) { DocumentView( documentState = documentState, modifier = Modifier.fillMaxSize(), documentManager = getDefaultDocumentManager( documentListener = DefaultListeners.documentListeners( onDocumentLoaded = { Log.e(TAG, "onDocumentLoaded ${it.title}") documentState.documentConnection.setPageIndex(16) }, onPageChanged = { document, page -> Log.e(TAG, "onPageChanged: ${document.title} - $page") }, onDocumentSaved = { Log.e(TAG, "onDocumentSaved ${it.title}") }, onDocumentZoomed = { document, pageIndex, scaleFactor -> Log.e(TAG, "onDocumentZoomed: ${document.title} $pageIndex $scaleFactor") }, ), annotationListener = DefaultListeners.annotationListeners( onAnnotationSelected = { annotation, created -> Log.e(TAG, "onAnnotationSelected: ${annotation.type.name} $created") }, onAnnotationDeselected = { annotation, created -> Log.e(TAG, "onAnnotationDeselected: ${annotation.type.name} $created") }, ), formListener = DefaultListeners.formListeners( onFormElementClickedListener = { formElement -> Toast.makeText( context, "Clicked form of type ${formElement.type}", Toast.LENGTH_SHORT, ).show() true }, onFormElementViewUpdatedListener = { formElement -> println("Form click addOnFormElementViewUpdatedListener formElement ${formElement.type}") true }, onFormElementValidationSuccess = { formElement -> println("Form click addOnFormElementValidationSuccess formElement ${formElement.type}") true }, onFormElementValidationFailed = { formElement, error -> println("Form click addOnFormElementValidationFailed formElement ${formElement.type} error $error") true }, onEnterFormElementEditingMode = { println("Form click addOnEnterFormElementEditingMode") true }, onChangeFormElementEditingMode = { println("Form click addOnChangeFormElementEditingMode") true }, onExitFormElementEditingMode = { println("Form click addOnExitFormElementEditingMode") true }, onFormElementUpdatedListener = { formElement -> println("Form click addOnFormElementUpdatedListener formElement ${formElement.type}") true }, onFormElementSelectedListener = { formElement -> println("Form click addOnFormElementSelectedListener formElement ${formElement.type}") true }, onFormElementDeselectedListener = { formElement, _ -> println("Form click addOnFormElementDeselectedListener formElement ${formElement.type}") true }, ), ), ) } } } } companion object { const val EXTRA_URI = "JetpackComposeActivity.DocumentUri" } } ``` This code sample is an example that illustrates how to use our SDK. Please adapt it to your specific use case. --- ## Related pages - [Add LTV to Existing Signature](/guides/android/samples/add-ltv-to-existing-signature-kotlin.md) - [AES Encrypted File](/guides/android/samples/aes-encrypted-file-java.md) - [AI Assistant (Multiple Documents, Compose)](/guides/android/samples/ai-assistant-multiple-documents-compose-kotlin.md) - [AI Assistant (Multiple Documents, ViewPager)](/guides/android/samples/ai-assistant-multiple-documents-viewpager-kotlin.md) - [AI Assistant (Single Document)](/guides/android/samples/ai-assistant-single-document-kotlin.md) - [Annotation Configuration](/guides/android/samples/annotation-configuration-kotlin.md) - [Annotation Creation](/guides/android/samples/annotation-creation-kotlin.md) - [Annotation Flags](/guides/android/samples/annotation-flags-kotlin.md) - [Annotation Overlay](/guides/android/samples/annotation-overlay-java.md) - [Annotation Rendering](/guides/android/samples/annotation-rendering-kotlin.md) - [Annotation Selection Styling](/guides/android/samples/annotation-selection-styling-kotlin.md) - [Annotation Sidebar](/guides/android/samples/annotation-sidebar-kotlin.md) - [Annotations with Transparency](/guides/android/samples/annotations-with-transparency-kotlin.md) - [Application Policy](/guides/android/samples/application-policy-kotlin.md) - [Bookmark Highlighting](/guides/android/samples/bookmark-highlighting-kotlin.md) - [Compose Image Document](/guides/android/samples/compose-image-document-kotlin.md) - [Compose Navigation](/guides/android/samples/compose-navigation-kotlin.md) - [Construction Floor Plan](/guides/android/samples/construction-floor-plan-kotlin.md) - [Custom ActionBar Actions](/guides/android/samples/custom-actionbar-actions-kotlin.md) - [Custom Activity Form Editing](/guides/android/samples/custom-activity-form-editing-java.md) - [Custom Activity Toolbars](/guides/android/samples/custom-activity-toolbars-java.md) - [Custom Annotation Creation Toolbar](/guides/android/samples/custom-annotation-creation-toolbar-java.md) - [Custom Annotation Inspector](/guides/android/samples/custom-annotation-inspector-java.md) - [Custom Data Provider](/guides/android/samples/custom-data-provider-kotlin.md) - [Custom Download Dialog](/guides/android/samples/custom-download-dialog-java.md) - [Custom Electronic Signature](/guides/android/samples/custom-electronic-signature-java.md) - [Custom Form Highlight Color](/guides/android/samples/custom-form-highlight-color-java.md) - [Custom Layout](/guides/android/samples/custom-layout-kotlin.md) - [Custom Main Toolbar](/guides/android/samples/custom-main-toolbar-kotlin.md) - [Custom Note Hinter](/guides/android/samples/custom-note-hinter-kotlin.md) - [Custom Outline Provider](/guides/android/samples/custom-outline-provider-kotlin.md) - [Custom Page Templates](/guides/android/samples/custom-page-templates-java.md) - [Custom Search UI (Compose)](/guides/android/samples/custom-search-ui-compose-kotlin.md) - [Custom Search UI (Views)](/guides/android/samples/custom-search-ui-views-java.md) - [Custom Sharing Dialog](/guides/android/samples/custom-sharing-dialog-java.md) - [Custom Sharing Menu](/guides/android/samples/custom-sharing-menu-java.md) - [Custom Stamp Annotations](/guides/android/samples/custom-stamp-annotations-java.md) - [Custom Toolbar Grouping](/guides/android/samples/custom-toolbar-grouping-java.md) - [Digital Signature (Basic)](/guides/android/samples/digital-signature-basic-kotlin.md) - [Digital Signature (Manual)](/guides/android/samples/digital-signature-manual-kotlin.md) - [Digital Signature (Third-Party)](/guides/android/samples/digital-signature-third-party-kotlin.md) - [Digital Signature (Two-Step)](/guides/android/samples/digital-signature-two-step-kotlin.md) - [Disabled Annotation Property](/guides/android/samples/disabled-annotation-property-java.md) - [Document Comparison](/guides/android/samples/document-comparison-kotlin.md) - [Document Download](/guides/android/samples/document-download-kotlin.md) - [Document from Canvas](/guides/android/samples/document-from-canvas-kotlin.md) - [Document Processing](/guides/android/samples/document-processing-kotlin.md) - [Document Sharing](/guides/android/samples/document-sharing-java.md) - [Document Switcher](/guides/android/samples/document-switcher-java.md) - [DocumentView Composable](/guides/android/samples/documentview-composable-kotlin.md) - [Download Progress](/guides/android/samples/download-progress-kotlin.md) - [Dynamic Pages on Scroll](/guides/android/samples/dynamic-pages-on-scroll-kotlin.md) - [E-Learning](/guides/android/samples/e-learning-kotlin.md) - [Electronic + Digital Signing](/guides/android/samples/electronic-digital-signing-kotlin.md) - [External Document](/guides/android/samples/external-document-kotlin.md) - [File Annotation Creation](/guides/android/samples/file-annotation-creation-kotlin.md) - [Filterable Thumbnail Grid](/guides/android/samples/filterable-thumbnail-grid-kotlin.md) - [Form Creation](/guides/android/samples/form-creation-kotlin.md) - [Form Filling](/guides/android/samples/form-filling-kotlin.md) - [Forms with JavaScript](/guides/android/samples/forms-with-javascript-kotlin.md) - [Fragment Runtime Configuration](/guides/android/samples/fragment-runtime-configuration-kotlin.md) - [Generate PDF Report](/guides/android/samples/generate-pdf-report-kotlin.md) - [Hide and Reveal Areas](/guides/android/samples/hide-and-reveal-areas-kotlin.md) - [HTML-to-PDF Conversion](/guides/android/samples/html-to-pdf-conversion-kotlin.md) - [Image Document](/guides/android/samples/image-document-kotlin.md) - [Inline Multimedia](/guides/android/samples/inline-multimedia-kotlin.md) - [Inline Search](/guides/android/samples/inline-search-java.md) - [Instant Document JSON](/guides/android/samples/instant-document-json-kotlin.md) - [Instant JSON Attachment](/guides/android/samples/instant-json-attachment-kotlin.md) - [JavaScript Actions](/guides/android/samples/javascript-actions-kotlin.md) - [JavaScript Calculator](/guides/android/samples/javascript-calculator-kotlin.md) - [JavaScript Form Filling](/guides/android/samples/javascript-form-filling-kotlin.md) - [Kiosk Grid](/guides/android/samples/kiosk-grid-kotlin.md) - [LTV Signature](/guides/android/samples/ltv-signature-kotlin.md) - [Measurement Tools](/guides/android/samples/measurement-tools-kotlin.md) - [Merge Documents](/guides/android/samples/merge-documents-kotlin.md) - [Multimedia Annotations](/guides/android/samples/multimedia-annotations-kotlin.md) - [Multiple Documents (Compose Pager)](/guides/android/samples/multiple-documents-compose-pager-kotlin.md) - [OCR](/guides/android/samples/ocr-kotlin.md) - [Overlay Views](/guides/android/samples/overlay-views-kotlin.md) - [Overlay Visibility](/guides/android/samples/overlay-visibility-kotlin.md) - [Password Protected PDF](/guides/android/samples/password-protected-pdf-kotlin.md) - [PDF from Image](/guides/android/samples/pdf-from-image-kotlin.md) - [PdfFragment](/guides/android/samples/pdffragment-kotlin.md) - [PdfUiFragment](/guides/android/samples/pdfuifragment-kotlin.md) - [Playground](/guides/android/samples/playground-kotlin.md) - [Popup Toolbar Customization](/guides/android/samples/popup-toolbar-customization-kotlin.md) - [Programmatic Zoom](/guides/android/samples/programmatic-zoom-kotlin.md) - [Reader View](/guides/android/samples/reader-view-kotlin.md) - [Remote URL](/guides/android/samples/remote-url-kotlin.md) - [Runtime Configuration](/guides/android/samples/runtime-configuration-kotlin.md) - [Scientific Paper](/guides/android/samples/scientific-paper-kotlin.md) - [Screen Reader](/guides/android/samples/screen-reader-java.md) - [Search Indexing](/guides/android/samples/search-indexing-kotlin.md) - [Selection Customization](/guides/android/samples/selection-customization-java.md) - [Signature Parcelize](/guides/android/samples/signature-parcelize-kotlin.md) - [Signature Storage Database](/guides/android/samples/signature-storage-database-kotlin.md) - [Sound Extraction](/guides/android/samples/sound-extraction-kotlin.md) - [Split View](/guides/android/samples/split-view-java.md) - [Tabbed Documents](/guides/android/samples/tabbed-documents-kotlin.md) - [Tabbed Documents (Persistent)](/guides/android/samples/tabbed-documents-persistent-kotlin.md) - [Text Field Suggestions](/guides/android/samples/text-field-suggestions-kotlin.md) - 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