When user signs up for an account with our mobile app, we invite them to come up with a secure password. It is user friendly, if our app can suggest…Read More Generate User Password in Swift
In this short code example we will generate a random alpha-numeric string of characters which can be used as a user password. The code example below allows you to specify the password length. Although, the longer the password is the more difficult it is to brute force it but keep in mind that the longer…Read More Generate Secure Password In Java
To enable or disable android app from being backed up or restored you can use AndroidManifest.xml file and android:allowBackup=”false” which if present and is set to false will prevent even a full-system backup that would otherwise cause all application data to be saved via adb. The default value of this attribute is true. For example: <?xml version=’1.0’…Read More android:allowBackup – Enable or Disable Android App Backups
The below code examples demonstrates how to create a new array of 5 elements of String data type in Java and how to populate each array element. You will also learn how to access each array element individually and print out its value. Create a New Array in Java. Code example. package com.appsdeveloperblog.arrays; public class…Read More Create New Array Example in Java
In this little Java code example you will learn how to create a new file in Java. Please note that the path to the file is absolute. Also note the use of createNewFile() function which will also check for existence of the file before creating a new one. So there is no need to write…Read More Create New File In Java
Earlier, I have created a short video tutorial on how to use UIPageViewController to create the “App Tutorial Page” which will start up as soon as your mobile app launches.…
The post UIPageViewController. Create and Skip App Tutorial Pages. appeared first on Swift Developer Blog.Read More UIPageViewController. Create and Skip App Tutorial Pages.
In this video tutorial I am going to share with you how to add Deep Linking support for your app using Custom URL Scheme. There is also another way of…Read More Deep Linking Using Custom URL Scheme
With this video tutorial I am going to share with you how to create and use the iOS Settings bundle to let users of our mobile app be able to…
The post iOS Settings Bundle – Let Users Save Their Preferences via the iOS Settings App appeared first on Swift Developer Blog.Read More iOS Settings Bundle – Let Users Save Their Preferences via the iOS Settings App
With this blog post I am going to share with you how to do email address validation with a simple regular expression in Swift. The example is simplified and does not check…Read More Email Address Validation in Swift
Xcode Code Snippets Library is a very useful feature of Xcode that can greatly simplify your app development process and make it easier and even more enjoyable. It already has some…
The post Xcode Code Snippets Library. Creating and Customizing Xcode Snippets. appeared first on Swift Developer Blog.Read More Xcode Code Snippets Library. Creating and Customizing Xcode Snippets.
In this blog post I am going to share with you how to use UITableViewRowAction to add two table view action buttons(Delete and Share) to your table view. Most of…Read More UITableViewRowAction Example in Swift
In this blog post I am going to share with you how to upload an image to Amazon AWS S3 Bucket. I have split information into smaller videos and it…Read More Upload Image to AWS S3 Bucket. In Swift.
In this video tutorial I am going to share with you how to display user’s current location on a MapView programmatically as well as how to create MapView using Xcode…
The post MapView – Display User’s Current Location and Drop a Pin appeared first on Swift Developer Blog.Read More MapView – Display User’s Current Location and Drop a Pin
In this Swift video tutorial I am going to share with you how to use UIAlertController to create an ActionSheet with three different buttons styles: Default style for Send now…Read More ActionSheet Example in Swift