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 {…
Tag: view
How to highlight/ show marker at the touch points in your Android App using pop up window?
In this video it shows how to highlight or put some marker (pointers) at the points touched by the user in your Android App. It uses pop up window with complete red background which is inflated at the position the user touches on the view. The points of touch is…
How to get alphabets from string (includes special characters, spaces) in Android App using regex?
How to extract or filter out only alphabets from an alphanumeric string (including special characters and spaces) in your Android App using regular expression (regex)? In this video it shows how one can use regular expressions to filter or extract only the alphabets from a string which contains special characters,…
How to convert drawable resource image into bitmap in your Android App?
In this video it shows how convert an image from the resource folder in the Android App’s environment to Bitmap in the Android App. It uses “BitmapFactory.decodeResource” API for the same. I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or email…
How to plot arrays (X and Y coordinates) on axes in your Android App without using dependencies or libraries?
In this video it shows how to plot any graph with x and y coordinates in a view in your Android App. It uses Surface view and Image view to plot the coordinates on the plane, 2-dimensional plane. It takes a simple array of 5 numbers or points as x…
How to draw the content of a canvas on SurfaceView and ImageView in your Android App?
In this video it shows how one can draw certain objects on a canvas and then print it on a surface view or image view so that it is visible in the layout of the App. I hope you like this video. For any questions, suggestions or appreciation please contact…
How to get the list of Apps installed on the phone from your Android App? – complete source code
This video shows a simple method to get the list of all the Apps installed on your phone. It uses the Package Manager to get the list of all the packages installed and then extracts the package name from it. It uses list view to display the package names (installed…
How to edit UITextView by enabling AllowsEditingTextAttributes (create a Text Editor) in your iOS App to make selected text bold, italics, underline? – Xcode
In this video it shows simple steps to enable to enable or activate the allowsEditingTextAttributes in the uiTextView. This concept can be used to make the text editing possible in your iOS App. It uses a button to explicitly enable this option in the uiTextView’s attribute. This attribute (allowsEditingTextAttributes )…
How to log call data such as number, name, duration, type(incoming or outgoing) in your Android App?
This video shows a very simple and easy way to create a call logging Android App. In this App, it uses a very simple layout and a button to trigger call logging. However, a developer can use this concept to integrate in their much more advance App development. In the…