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:…
Tag: access
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 {…
How to connect and work with Oracle database in matlab using App Designer?
In this video it shows how to develop a Matlab App to connect and work with Oracle Database. It runs a simple query to fetch the data from the database and display it in the TextArea widget in the App. I hope you like this video. For any questions, suggestions…
How to create your own custom browser Android App? – Android Studio code
In this video it shows simple steps of how to create your own custom browser App in Android. It uses WebView to create the web browser layout and then registers it as web client in your App. It further uses loadUrl method to load the url in the webview making…
How to enable/ disable the GPS (toggle-ON/ OFF) from Android App by calling intent from AlertDialog?
In this video it shows how one can toggle the GPS settings ON and OFF by calling the respective intent from the Android App. It uses the ACTION_LOCATION_SOURCE_SETTINGS intent to open the respective settings to be toggled by the user. I hope you like this video. For any questions, suggestions…
How to connect to the Oracle database using JDBC driver from your Android App? – Android Studio Example
In this page it shows the steps to develop the Android App code to connect to the Oracle database. It briefly shows the steps to install and setup the Oracle database on your machine initially. Then it takes through the steps of how to include the jdbc JAR file in…
How to take locators (xpath, etc) in Selenium and check locators in browser before using it in code to minimize the error?
In this video we will show you how to take locators (xpath/CSS Selector/id/name/ link text/class Name/tagName/partial link text) and checking it in browser (debugger tool) to make sure locator is correct and unique. Locators are nothing but exact location of any element on web page. I hope you like this…
How to access public files from the external directories, such as download or Image/ Picture folder, in your Android App? – Android 12 | API 31
This video shows the steps to enable your App to access the files outside of your App’s data folder. Using these methods one can access the files available in external public directories which can be easily accessed by all the Apps. In this video it shows two ways to get…
Data Encryption: What It Is – And Why You Should Care?
There was a time when it was only enterprise players caring about data encryption and such related keywords. Today, the average tech consumer is seeking to know more about their data privacy and security. Thus, one of the buzzwords that cross the radar is data encryption. What is data encryption?…
How to prevent or avoid online fraud or risk?
Always keep an eye on SMSes from banks or different financial firms. Try to avoid contactless cards (which works with just a touch), always use chip based card which need pin/otp/password number to allow the transaction. Always use card on trustworthy place/website. Do not use public internet to do critical…