The given post features a tutorial video and the complete source code for a procedure to display an image from Android’s local storage into a WebView. The image is retrieved from the download folder, converted into a Bitmap, and loaded into the WebView using the loadDataWithBaseURL API. It shares code for permissions, accessing storage, loading the image into an ImageView, and then converting it into a string using Base64 to load it onto a WebView. The detailed process further includes relevant Android XML design and manifest files. Links are provided for further assistance or queries.
Tag: webview
How to convert TextView to WebView (HTML) using the WebView.loadData in your Android App?
The video demonstrates how to convert a TextView to a WebView using the loadData API in HTML MIME type. This conversion is performed using the Java package com.programmerworld.textviewtowebview by creating a ‘MainActivity’ class with TextView and WebView properties. Then, in a method called ‘buttonGTextViewToWebView’, the TextView is converted into a string and loaded as ‘text/html’ into the WebView. The corresponding XML design layout uses a ConstraintLayout containing a TextView, Button, and WebView. For queries or suggestions, viewers can contact through the given website or email.
How to print a WebView using the installed printer (or PDF) from your Android App?
The content provides a video demonstration of the code to print the complete content of a WebView widget utilizing the Print API from the PrintManager class in Android development. The demonstration specifically shows how to print the content of the home page of the ‘programmerworld.co’ website. It also provides the complete source code for this operation, including definitions for the MainActivity class, the manifest file, and the XML layout file. For further queries, suggestions, or feedback, it directs users to contact via the website contact form or email.
How to auto fit (auto scale or Zoom) an image in webView of your Android App? – Android Studio code
This video shows the steps to auto fit/ auto scale an image file in the WebView widget of your Android App. It uses below attributes in the settings of the WebView object to enable the auto-scaling:webView.getSettings().setLoadWithOverviewMode(true);webView.getSettings().setUseWideViewPort(true); For testing purpose, it uses below image from the testing page of programmer world…
Android Studio – Fix the WebView error “The webpage could not be loaded because: net::ERR_CACHE_MISS”
This video shows how to fix the error “The webpage could not be loaded because: net::ERR_CACHE_MISS” in WebView. It shows how simply adding the below INTERNET permission in the manifest file solves the issue: I hope you like this video. For any questions, suggestions or appreciation please contact us at:…
Solve “enable JavaScript if it is disabled in your browser” error in WebView of your Android App.
This video shows how one can enable JavaScript in WebView (browser) of your Android App. I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or email at: programmerworld1990@gmail.com Complete source code: package com.programmerworld.javascriptinwebview;import androidx.appcompat.app.AppCompatActivity;import android.os.Bundle;import android.webkit.WebView;import android.webkit.WebViewClient;public class MainActivity extends AppCompatActivity {…