Adobe Acrobat Reader. The app can be obtained free of charge from the Google Play Store: Download Adobe Acrobat Reader. If you have installed the app on the Samsung Galaxy S9, you can now select the PDF file. In the following query, which app should be used to open the file, please select Acrobat Reader. You can now select "Once" or "Always". Android Apps/Applications Mobile Development This example demonstrate about How to lock the Android device programmatically. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main.xml Here are the steps in detail. 1. Find the Culprit App For that, open any PDF file. Once it launches in the new PDF viewer, tap the Recent apps key on your phone to view all the open apps. Notice Set up this activity as described in this short guide . From your main activity, open the PDF document in DocumentActivity by calling: // Open the document 'res/raw/sample.pdf' in DocumentActivity DocumentActivity.openDocument(this, R. raw. sample); That's it! You now have a fully-featured document viewer in your Android app. PDF stands for Portable Document Format. It's a file format developed in the 1990s to present documents, including text formatting and images, in a manner independent of application software, hardware, and operating systems. There are plenty of free and commercial PDF Reader applications for android devices. However, we as developers Several examples include a user opening a productivity document or opening a book that's saved as an EPUB file. In these cases, allow the user to choose the file to open by invoking the ACTION_OPEN_DOCUMENT intent, which opens the system's file picker app. To show only the types of files that your app supports, specify a MIME type. Android Mobile Development Apps/Applications This example demonstrate about How to show pdf in android webview. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main.xml. Open File Manager Explorer In Android Pick Any File Programmatically Juned Mughal December 8, 2016 Android Examples Tutorials How to select all extension files like .docx, pptx, xlsx, doc, pdf, jpeg, png, gif, txt, exe, apk, mkv, avi, .mp3 etc from file manager and show their path into app activity. How programmatically opening a pdf file stored in android? - Android for developer, Employer Zone. Take a tour Register Login, Share this with your friends import java.io.File; import android.app.Activity; import android.content.ActivityNotFoundException; import android.content.Intent; import android.net.Uri; This article is going to explain how to create a pdf viewer inside the Android application using Xamarin forms in Visual studio and here, I am using the latest version Visual Studio 2017. Step 1. Create a project in Visual Studio which has Xamarin installed. To create the project, open Visual Studio and select File -> New -> Project then you The pdf reader application also helps you to scan paper docs / turn images to PDF files on your android smartphone. The app support PDF annotation, and also PDF Signature, PDF Extract/Split, PDF Merge, PDF to Word/Excel/PPT. To use its pdf signature, you