In Kotlin, the <code>when</code> expression can be used to check a value against multiple conditions and perform different actions based on the matching condition. When used in combination with smart casts, the <code>when</code> expression can automatically cast a value to a specific type.Here's an example:<pre><code class="language-plaintext">fun processString(input: Any) {
 when (input) {
 is String -&gt; println(input.length)
 is Int -&gt; println(input * 2)
 is Double -&gt; println(input / 2)
 }
}
</code></pre>In this example, the <code>processString()</code> function takes an input of type <code>Any</code>, which means it can accept any type of value. Inside the <code>when</code> expression, the input is checked against three different conditions using the <code>is</code> operator. If the input is a <code>String</code>, the length of the string is printed. If the input is an <code>Int</code>, it is multiplied by 2 and printed. If the input is a <code>Double</code>, it is divided by 2 and printed.The key here is that Kotlin is able to automatically cast the input to the appropriate type based on the matching condition in the <code>when</code> expression. So if the input is a <code>String</code>, it is automatically cast to a <code>String</code> type when the <code>println(input.length)</code> statement is executed. This allows you to write more concise and readable code without having to manually cast values to different types.

Discover how to use Kotlin's when expression with auto casting to simplify your code. Learn how it works and increase your Kotlin programming efficiency

Auto Casting in Kotlin Using When Expression: How It Works

In Kotlin, the <code>if</code> statement can be used as an expression that returns a value. This is useful in situations where you want to return one of two values based on a condition.Here's an example:<pre><code class="language-plaintext">fun max(a: Int, b: Int): Int {
 return if (a &gt; b) a else b
}
</code></pre>In this example, the <code>max()</code> function takes two integers as input and returns the larger of the two. The <code>if</code> statement is used to compare the two integers and return the larger one. If <code>a</code> is greater than <code>b</code>, then <code>a</code> is returned. Otherwise, <code>b</code> is returned.You can also use the <code>if</code> statement as a shorter way to define a function that returns a single expression. Here's an example:<pre><code class="language-plaintext">fun isPositive(n: Int) = if (n &gt; 0) true else false
</code></pre>In this example, the <code>isPositive()</code> function takes an integer as input and returns a boolean value indicating whether the integer is positive or not. The <code>if</code> statement is used to return either <code>true</code> or <code>false</code> depending on whether <code>n</code> is greater than zero or not. The <code>return</code> keyword is not needed in this case, since the <code>if</code> statement is used as an expression that returns a value.

Learn how to use the if statement as a return value in Kotlin with this concise guide. Increase your Kotlin programming efficiency with single-expression functions.

How to use If condition as return value in Kotlin

<h3>For loop:</h3>The for loop iterates over a range of values, arrays, or any other iterable object.Example:<pre><code class="language-plaintext">for (i in 1..5) {
 println(i)
}
// output 
// 1
// 2
// 3
// 4
// 5
</code></pre>&nbsp;for loop with the <code>until</code> keyword. The <code>until</code> keyword is used to create a range that excludes the upper bound.Example:<pre><code class="language-plaintext">for (i in 1 until 5) {
 println(i)
}
// output 
// 1
// 2
// 3
// 4
</code></pre>This loop will iterate from 1 to 4 (inclusive of 1 and exclusive of 5). You can also specify a step value using the <code>step</code> keyword:<pre><code class="language-plaintext">for (i in 1 until 10 step 2) {
 println(i)
}
// output 
// 1
// 3
// 5
// 7
// 9
</code></pre>This loop will iterate from 1 to 9 with a step of 2 (i.e., it will print 1, 3, 5, 7, and 9).&nbsp;<h3>While loop:</h3>The while loop iterates while the condition is true.Example:<pre><code class="language-plaintext">var i = 1
while (i &lt;= 5) {
 println(i)
 i++
}
// output 
// 1
// 2
// 3
// 4
// 5</code></pre><h3>&nbsp;</h3><h3>do-while loop:</h3>The do-while loop iterates at least once and then check the condition.Example:<pre><code class="language-plaintext">var i = 1
do {
 println(i)
 i++
} while (i &lt;= 5)

// output 
// 1
// 2
// 3
// 4
// 5</code></pre><h3>&nbsp;</h3><h3>ForEach loop:</h3>The forEach loop iterates over each element of an array or a collection.Example:<pre><code class="language-plaintext">val numbers = arrayOf(1, 2, 3, 4, 5)
numbers.forEach {
 println(it)
}
// output 
// 1
// 2
// 3
// 4
// 5</code></pre><h3>&nbsp;</h3><h3>Repeat loop:</h3>The repeat loop repeats the block of code a specified number of times.Example:<pre><code class="language-plaintext">repeat(5) {
 println("Hello")
}
//output
// Hello
// Hello
// Hello
// Hello
// Hello</code></pre>These are the five main ways to create a loop in Kotlin.

Learn how to use loops in Kotlin with examples of popular loop structures like for, while, do-while, repeat, and foreach loop. 

Ways to use loops in Kotlin with examples: For, While, Do-while, Repeat, Foreach Loop in Kotlin

Kotlin is a programming language that runs on the Java Virtual Machine (JVM). It is an open-source language developed by JetBrains. One of the interesting features of Kotlin is infix notation. Infix notation allows you to call a function on an object using a special syntax that makes it more natural to read and write code. In this tutorial, we will learn about infix notation in Kotlin.<h3 style="margin-left:0px;">What is infix notation in Kotlin?</h3>Infix notation is a feature of Kotlin that allows you to call a function on an object using a special syntax. Normally, you would call a function using dot notation, like this:&nbsp;<pre><code class="language-plaintext">val result = obj.function(argument)</code></pre>In infix notation, you can call the same function like this:&nbsp;<pre><code class="language-plaintext">val result = obj function argument</code></pre>The infix notation uses a single space between the object and the function name, and between the function name and the argument.<h3 style="margin-left:0px;">How to define an infix function in Kotlin?</h3>To use the infix notation, you need to define a function as infix. You can do this by using the infix keyword before the function declaration.&nbsp;<pre><code class="language-plaintext">infix fun functionName(argument: ArgumentType): ReturnType { // function body }</code></pre>For example, let's define an infix function that adds two integers:&nbsp;<pre><code class="language-plaintext">infix fun Int.add(other: Int): Int { return this + other }</code></pre>In this example, we have defined an infix function add that takes another integer as an argument and returns the sum of the two integers.<h3 style="margin-left:0px;">How to use infix functions in Kotlin?</h3>Once you have defined an infix function, you can call it using infix notation. For example, let's use the add function that we defined earlier:&nbsp;<pre><code class="language-plaintext">val result = 3 add 5</code></pre>In this example, we are calling the add function on the integer 3 using infix notation. We are passing the integer 5 as the argument to the add function. The result variable will contain the value 8.<h3 style="margin-left:0px;">Rules for using infix functions in Kotlin</h3>There are some rules that you need to follow when using infix functions in Kotlin:<ol><li>The function must be a member function or an extension function.</li><li>The function must have a single parameter.</li><li>The function must be marked as infix using the infix keyword.</li><li>The function name must be a valid identifier.</li><li>The function must not be a vararg function.</li></ol><h3 style="margin-left:0px;">Conclusion</h3>Infix notation is a powerful feature of Kotlin that makes code more readable and natural. By using infix functions, you can call functions on objects using a more intuitive syntax. Infix functions are easy to define and use, and they can make your code more concise and expressive.

Learn about the use of infix notation in Kotlin programming language with this tutorial. Discover how to define infix functions and call them using a special syntax.

How to Use Infix Notation in Kotlin Programming Language.

In Kotlin, the <code>object</code> class is a way to define a singleton object. It's similar to <code>companion object</code> but doesn't require a surrounding class. An <code>object</code> can have properties, and methods, and can also extend classes or implement interfaces.Creating an <code>object</code> is straightforward. Here's an example:<pre><code class="language-plaintext">object MySingleton {
 val myProperty = "Hello, World!"
 
 fun myFunction() {
 println(myProperty)
 }
}
</code></pre>In this example, we create an <code>object</code> called <code>MySingleton</code> with a property called <code>myProperty</code> and a function called <code>myFunction()</code>. To call the function or access the property, you use the name of the <code>object</code>:<pre><code class="language-plaintext">MySingleton.myFunction() // prints "Hello, World!"
println(MySingleton.myProperty) // prints "Hello, World!"
</code></pre>One advantage of using an <code>object</code> instead of a regular class is that it's a thread-safe way to create a singleton. There's only ever one instance of the <code>object</code>, so you don't need to worry about synchronization issues when accessing shared data.Another benefit of <code>object</code> is that it can be used to create anonymous classes, which can be useful when implementing interfaces or abstract classes:<pre><code class="language-plaintext">val myInterfaceImpl = object : MyInterface {
 override fun myFunction() {
 println("Hello from myInterfaceImpl!")
 }
}
</code></pre>In this example, we create an object that implements the <code>MyInterface</code> interface. We don't need to give the <code>object</code> a name, as it's only used once.<code>object</code> can also be used to extend classes, just like any other object. Here's an example:<pre><code class="language-plaintext">open class MyClass {
 open fun myFunction() {
 println("Hello from MyClass!")
 }
}

val myObject = object : MyClass() {
 override fun myFunction() {
 println("Hello from myObject!")
 }
}
</code></pre>In this example, we create an <code>object</code> that extends the <code>MyClass</code> class and overrides the <code>myFunction()</code> method. When we call <code>myObject.myFunction()</code>, it prints "Hello from myObject!" instead of the default implementation in <code>MyClass</code>.In conclusion, the <code>object</code> class in Kotlin is a powerful way to define singletons, anonymous classes, and extend classes. It's easy to use and provides a concise syntax for creating objects.

Discover the versatility of Kotlin's Object Class. Learn how to create singletons, anonymous classes, and extend classes. Explore code examples and use cases in this comprehensive guide.

Exploring the Power of Kotlin's Object Class: Creating Singletons, Anonymous Classes, and Extending Classes

Kotlin's <code>companion object</code> is a language feature that allows you to create a singleton object within a class. This object is shared among all instances of that class and can be accessed using the class name as a qualifier.The <code>companion object</code> keyword is used to define this singleton object within a class. Here is an example:<pre><code class="language-plaintext">class MyClass {
 companion object {
 fun myFunction() {
 println("This is a function in the companion object")
 }
 }
}
</code></pre>In this example, <code>MyClass</code> has a <code>companion object</code> defined inside it. This object contains a single function called <code>myFunction()</code>. To call this function, you don't need to create an instance of <code>MyClass</code>. Instead, you can access it using the class name as follows:<pre><code class="language-plaintext">MyClass.myFunction()
</code></pre>This is useful when you want to group related functions together and make them easily accessible without needing an instance of the class. The <code>companion object</code> can also access private members of the class, which makes it useful for implementing factory methods or other design patterns.In addition to functions, you can also define properties in the <code>companion object</code>:<pre><code class="language-plaintext">class MyClass {
 companion object {
 val myProperty = "This is a property in the companion object"
 }
}
</code></pre>To access this property, you can again use the class name as a qualifier:<pre><code class="language-plaintext">println(MyClass.myProperty)
</code></pre>The <code>companion object</code> can also implement interfaces and extend classes, just like any other object in Kotlin.

Learn about Kotlin's Companion Object keyword and how it allows you to create a singleton object within a class, which is shared among all instances of that class. Find examples and use cases.

Explanation of Kotlin's Companion Object Keyword

In Kotlin, coroutines are a powerful tool for writing asynchronous code that is easy to read and maintain. There are several functions and concepts related to coroutines that are important to understand. In this answer, we will explore coroutine launch, async, withContext, runBlocking, and runCatching.&nbsp;<h3>Coroutine Launch:</h3>Coroutine launch is a function in Kotlin that is used to start a new coroutine. It takes a lambda or suspend function as a parameter, and the coroutine code is executed asynchronously. Here is an example of how to use a coroutine launch:<pre><code class="language-plaintext">GlobalScope.launch {
 // coroutine code goes here
}
</code></pre>In this example, we are launching a new coroutine in the GlobalScope. The coroutine code goes inside the lambda passed to the <code>launch</code> function.<h3>&nbsp;</h3><h3>Async:</h3>Async is another function in Kotlin that is used to start a new coroutine. It is similar to <code>launch</code>, but with a few key differences. When you use <code>async</code>, it returns a <code>Deferred</code> object that represents a future value that will be computed by the coroutine. Here is an example of how to use <code>async</code>:<pre><code class="language-plaintext">val result = GlobalScope.async {
 // coroutine code goes here
}
</code></pre>In this example, we are launching a new coroutine in the GlobalScope using <code>async</code>. The coroutine code goes inside the lambda passed to the <code>async</code> function. The <code>result</code> variable will contain a <code>Deferred</code> object that can be used to retrieve the result of the coroutine once it has completed. &nbsp;an another example:<pre><code class="language-plaintext">val deferred = GlobalScope.async {
 Thread.sleep(1000)
 return@async "Hello from coroutine!"
 }
 println("Hello from main thread!")
 println(deferred.await())</code></pre>In this example, we are launching a new coroutine in the GlobalScope using async. The coroutine code simply sleeps for one second and then returns a message. We then print out a message from the main thread and use the await function to retrieve the result of the coroutine.<h3>&nbsp;</h3><h3>withContext:</h3><code>withContext</code> is a function in Kotlin that is used to change the context of a coroutine. It takes a coroutine context as a parameter, and the coroutine code is executed in the new context. Here is an example of how to use <code>withContext</code>:<pre><code class="language-plaintext">withContext(Dispatchers.IO) {
 // coroutine code goes here
}
</code></pre>In this example, we are using <code>withContext</code> to switch the coroutine context to the IO dispatcher. Any coroutine code inside the lambda passed to <code>withContext</code> will be executed in the IO context.<h3>&nbsp;</h3><h3>runBlocking:</h3><code>runBlocking</code> is a function in Kotlin that is used to block the current thread and execute a coroutine in the same thread. It is typically used in unit tests or in main functions to ensure that all coroutines have completed before exiting the program. Here is an example of how to use <code>runBlocking</code>:<pre><code class="language-plaintext">runBlocking {
 // coroutine code goes here
}
</code></pre>In this example, we are using <code>runBlocking</code> to execute a coroutine in the current thread. Any coroutine code inside the lambda passed to <code>runBlocking</code> will be executed synchronously, blocking the current thread until the coroutine has completed.<h3>&nbsp;</h3><h3>runCatching:&nbsp;</h3><code>runCatching</code> is a function in Kotlin that is used to execute a block of code and catch any exceptions that are thrown. It returns a <code>Result</code> object that contains either the result of the block of code, or the exception that was thrown. Here is an example of how to use <code>runCatching</code>:<pre><code class="language-plaintext">val result = runCatching {
 // code that may throw an exception goes here
}
</code></pre>In this example, we are using <code>runCatching</code> to execute a block of code that may throw an exception. The <code>result</code> variable will contain a <code>Result</code> object that can be used to retrieve the result of the block of code if it was successful, or the exception if an exception was thrown. another example:<pre><code class="language-plaintext">val result = runCatching {
 val x = 1 / 0
 }
 if (result.isSuccess) {
 println("The result is ${result.getOrNull()}")
 } else {
 println("An exception occurred: ${result.exceptionOrNull()}")
 }</code></pre>In this example, we are using runCatching to execute a block of code that attempts to divide by zero. Since this will throw an exception, we use runCatching to catch the exception and return a Result object. We then check whether the result is a success or a failure, and print out the appropriate message.

Learn by example how to use coroutine launch, async, withContext, runBlocking, and runCatching in Kotlin to build efficient and error-free apps.

Exploring Key Concepts in Kotlin Coroutines: Launch, Async, withContext, runBlocking, and runCatching.

<h3 style="margin-left:0px;">Introduction:</h3>Kotlin is a programming language that is becoming increasingly popular among developers, thanks to its concise and expressive syntax, as well as its powerful set of features for asynchronous programming. One of the most important features of Kotlin for asynchronous programming is coroutines, which are lightweight and efficient ways to perform asynchronous tasks.However, using coroutines effectively requires a good understanding of the various scopes that they can be used in, including supervisorScope and coroutineScope. In this article, we will take a deep dive into these two scopes and explore their similarities, differences, and best use cases.<h3 style="margin-left:0px;">&nbsp;</h3><h3 style="margin-left:0px;">CoroutineScope:</h3>CoroutineScope is a built-in interface in Kotlin that provides a way to launch and manage coroutines. It is used to define a scope for coroutines that allows them to run concurrently and independently of each other, while still being able to be canceled or stopped together as a group.CoroutineScope is typically used when you want to launch one or more coroutines and manage them as a group. For example, if you have a group of coroutines that are all doing some kind of I/O operation, you might want to launch them all together and cancel them all at once if the user decides to cancel the operation.Here is an example of how to create a CoroutineScope:&nbsp;<pre><code class="language-java">val myScope = CoroutineScope(Dispatchers.IO)</code></pre>In this example, we are creating a new CoroutineScope using the IO dispatcher. This means that any coroutines launched in this scope will run on a thread pool optimized for I/O operations.Once you have created a CoroutineScope, you can launch coroutines using the <code>launch</code> function. Here is an example:&nbsp;<pre><code class="language-java">myScope.launch { // coroutine code goes here }</code></pre>In this example, we are launching a new coroutine in the CoroutineScope <code>myScope</code>. The coroutine code goes inside the lambda passed to the <code>launch</code> function.CoroutineScope also provides a way to cancel all coroutines in the scope using the <code>cancel</code> function. Here is an example:<pre><code class="language-java">myScope.cancel()</code></pre>This will cancel all coroutines launched in the <code>myScope</code> CoroutineScope.<h3 style="margin-left:0px;">&nbsp;</h3><h3 style="margin-left:0px;">SupervisorScope:</h3>SupervisorScope is another built-in interface in Kotlin that provides a way to launch and manage coroutines. It is similar to CoroutineScope, but with a few important differences.The main difference between SupervisorScope and CoroutineScope is that SupervisorScope is designed to handle exceptions differently. When an exception is thrown in a coroutine launched in a SupervisorScope, the exception will not propagate up to the parent coroutine. Instead, the SupervisorScope will create a new child coroutine to replace the failed one.SupervisorScope is typically used when you want to launch one or more coroutines and allow them to fail independently without affecting the rest of the coroutines. For example, if you have a group of coroutines that are all doing some kind of network operation, you might want to launch them all together but allow each one to fail independently without affecting the others.&nbsp;Here is an example of how to create a SupervisorScope:<pre><code class="language-java">val myScope = CoroutineScope(SupervisorJob() + Dispatchers.IO)</code></pre>In this example, we are creating a new CoroutineScope using a SupervisorJob and the IO dispatcher. The SupervisorJob is what allows the scope to handle exceptions differently. Once you have created a SupervisorScope, you can launch coroutines using the <code>launch</code> function, just like with CoroutineScope. Here is an example:<pre><code class="language-java">myScope.launch { // coroutine code goes here }</code></pre>SupervisorScope also provides a way to cancel all coroutines in the scope using the <code>cancel</code> function, just like CoroutineScope. However, since SupervisorScope handles exceptions differently, it also provides a way to handle any exceptions that occur in child coroutines using the <code>coroutineContext</code> property. This property returns a <code>CoroutineContext</code> object that contains information about the coroutine, including any exceptions that have occurred.You can use this property to handle exceptions in child coroutines by wrapping the coroutine code in a <code>try-catch</code> block, like this:<pre><code class="language-java">myScope.launch { 
	try { 
		// coroutine code goes here 
	} catch (e: Exception) {
	 // exception handling code goes here 
	 }
}</code></pre>In this example, we are launching a new coroutine in the <code>myScope</code> SupervisorScope and wrapping the coroutine code in a <code>try-catch</code> block. If an exception occurs in the coroutine, it will be caught by the <code>catch</code> block and handled appropriately.<h3 style="margin-left:0px;">&nbsp;</h3><h3 style="margin-left:0px;">Conclusion:</h3>In summary, CoroutineScope and SupervisorScope are two important interfaces in Kotlin for launching and managing coroutines. CoroutineScope is used to launch coroutines and manage them as a group, while SupervisorScope is used to launch coroutines and allow them to fail independently without affecting the others. When choosing between these two scopes, it's important to consider the specific needs of your asynchronous tasks and how you want to handle exceptions. By understanding these two scopes and their best use cases, you can write more effective and efficient asynchronous code in Kotlin.

Learn about the key differences between SupervisorScope and CoroutineScope in Kotlin Coroutines, and how to choose the right scope for your asynchronous tasks. Explore examples and best use cases in this deep dive article

Understanding SupervisorScope and CoroutineScope in Kotlin Coroutines

Here is a step-by-step guide on how to implement Firebase Deep Link with Navigation Graph and Safe Arguments in your Android app:Step 1: Add Firebase to your project<ul><li>Add Firebase to your project by following the Firebase setup guide.</li><li>Configure Firebase Dynamic Links by adding the necessary details, such as your app's package name and SHA-1 certificate fingerprint.</li></ul>Step 2: Configure Navigation Graph and Safe Arguments<ul><li>Create a new destination in your navigation graph for the deep link destination.</li><li>Add the necessary arguments to the destination by creating a new Safe Args file or adding arguments manually.</li></ul>Step 3: Handle Deep Links in Navigation GraphAdd the &lt;nav-graph&gt; tag to your activity in the AndroidManifest.xml file in your Android project<pre><code class="language-plaintext">
 &lt;activity
 android:name="MainActivity"
 android:exported="true"
 android:screenOrientation="portrait"
 android:theme="@style/AppTheme"&gt;
 
 &lt;nav-graph android:value="@navigation/nav_main" /&gt;
 
 &lt;intent-filter&gt;
 &lt;action android:name="android.intent.action.MAIN" /&gt;

 &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
 &lt;/intent-filter&gt;
 &lt;/activity&gt;</code></pre><ul><li>By setting the &lt;nav-graph&gt; tag to this value, you are telling the activity to use this navigation graph to determine the flow of fragments within the app when this activity is launched.</li><li>The &lt;nav-graph&gt; tag is used to specify the navigation graph file that defines the navigation flow for this activity. In this case, it is set to "@navigation/nav_main", which refers to the "nav_main.xml" file located in the "navigation" directory of your project's resources.</li><li><code>Now Add the deep link tag to your navigation graph&nbsp;</code></li></ul><pre><code class="language-xml">&lt;fragment
 android:id="@+id/fragment1"
 android:name="Fragment1"
 android:label="Fragment1"&gt;
 &lt;argument
 android:name="param1"
 app:argType="string" /&gt;
 
 &lt;deepLink
 android:id="@+id/deepLink"
 app:uri="https://example.com?arg1={param1}" /&gt;
&lt;/fragment&gt;</code></pre>&nbsp;Step 4: Test your implementation<ul><li>Test your implementation by creating a Firebase Dynamic Link and sharing it with your app.</li><li>Verify that the app opens to the correct destination and that the appropriate data is passed through Safe Arguments.</li></ul>That's it! With these steps, you should be able to implement Firebase Deep Link with Navigation Graph and Safe Arguments in your Android app.

Learn how to implement Firebase Deep Link with Navigation Graph and Safe Arguments in your Android app. This tutorial will guide you through the process of setting up deep linking in your app using the latest navigation components and safe arguments.

How to Implement Firebase Deep Link with Navigation Graph and Safe Arguments

<h2 style="margin-left:0px;">Introduction</h2> Kotlin Coroutines are a powerful tool for asynchronous programming in Kotlin. They provide a lightweight way of managing asynchronous operations without the complexity of traditional multi-threading techniques. One of the key components of coroutines is Dispatchers, which are responsible for managing the execution of coroutine code. In this article, we'll explore what Dispatchers are and how they can be used to manage coroutines.&nbsp;<h2 style="margin-left:0px;">What are Dispatchers in Kotlin Coroutines?</h2>&nbsp;Dispatchers in Kotlin Coroutines are responsible for determining where a coroutine should be executed. They are essentially a set of rules that determine which thread or thread pool a coroutine should run on. There are several built-in Dispatchers available in Kotlin Coroutines, each with its own set of characteristics and use cases. Here are the most common Dispatchers:<h3 style="margin-left:0px;">&nbsp;</h3><h3 style="margin-left:0px;">Default:</h3>The default Dispatcher is used when no other Dispatcher is specified. It is a shared pool of threads that is optimized for CPU-bound tasks. Use it for code that performs intensive computations.<h3 style="margin-left:0px;">IO:</h3>The IO Dispatcher is optimized for IO-bound tasks, such as reading and writing to a database or making a network request. Use it for code that performs IO operations.<h3 style="margin-left:0px;">Main:</h3>The Main Dispatcher is optimized for code that interacts with the UI, such as updating a TextView or a RecyclerView. Use it for code that updates the UI.<h3 style="margin-left:0px;">Unconfined:</h3>The Unconfined Dispatcher is not bound to any particular thread. It will execute the coroutine on whatever thread is currently executing. This is useful for code that needs to perform work on a particular thread or needs to switch threads multiple times during execution.&nbsp;<h2 style="margin-left:0px;">How to Use Dispatchers in Kotlin Coroutines?&nbsp;</h2>To use Dispatchers in Kotlin Coroutines, we need to specify which Dispatcher to use when launching a coroutine. Here's an example:<code>GlobalScope</code><code>.</code><code>launch</code><code>(Dispatchers.IO) { &nbsp; &nbsp;</code><code>// Perform IO operation</code><code> }</code>In this example, we're launching a coroutine on the IO Dispatcher. This means that the coroutine will be executed on a thread that is optimized for IO-bound tasks. If we didn't specify a Dispatcher, the coroutine would have been launched on the Default Dispatcher.It's also possible to switch between Dispatchers during the execution of a coroutine. Here's an example:<code>withContext</code><code>(Dispatchers.IO) { &nbsp; &nbsp;</code><code>// Perform IO operation</code><code> }</code>In this example, we're using the <code>withContext</code> function to switch to the IO Dispatcher. The coroutine will execute on the IO Dispatcher until the block of code is complete. After that, the coroutine will switch back to the original Dispatcher.Conclusion Dispatchers are a powerful tool in Kotlin Coroutines that allow us to manage the execution of asynchronous code. By choosing the right Dispatcher, we can optimize the performance of our code and make our applications more responsive. I hope this article has given you a good understanding of what Dispatchers are and how to use them in your code. Happy coding!

Learn how to use Dispatchers in Kotlin Coroutines for efficient asynchronous programming. Explore the different types of Dispatchers and their use cases for optimal performance.

Understanding Kotlin Coroutines Dispatchers and Their Usage.

Unbox APK provides free online APK decompiler & Android APK downloader from Play Store. Online Android APK tool help in getting the source code of Android app.

The Android Navigation component is a part of the Android Jetpack suite of libraries that provides a powerful and flexible way to manage navigation in an Android app. It helps you design a consistent navigation structure and implement navigation in a way that is easy to maintain and test.The <code>navargs</code> class is generated automatically by the Android Navigation component based on the arguments that are defined in the navigation graph. It contains fields for each of the arguments that are passed to the destination, as well as getter and setter methods for those arguments. To use SafeArgs in the Android navigation component, you will need to follow these steps:1. Add the SafeArgs plugin to your project-level <code>build.gradle</code> file:<pre><code class="language-plaintext">buildscript { 
	dependencies 
		{ // Add this line 
			classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version" 
		}
	}</code></pre>&nbsp;OR on Latest Android Project:<pre><code class="language-plaintext">
plugins {
 	// Add this line 
 id 'androidx.navigation.safeargs.kotlin' version '2.5.1' apply false
}</code></pre>2. Apply the SafeArgs plugin to your app-level <code>build.gradle</code> file:<pre><code class="language-plaintext">apply plugin: "androidx.navigation.safeargs"</code></pre>OR on Latest Android Project:<pre><code class="language-plaintext">plugins {
	// Add this line
 id 'androidx.navigation.safeargs.kotlin'
}</code></pre>3. Define the arguments for your destination in the navigation graph. You can do this either by using the Navigation Editor in Android Studio or by manually adding them to the navigation XML file. For example:<pre><code class="language-plaintext">&lt;fragment
 android:id="@+id/SecondFragment"
 android:name="com.Abdulqa.androidnavigationsafeargsexample.SecondFragment"
 android:label="@string/second_fragment_label"
 tools:layout="@layout/fragment_second"&gt;

 &lt;argument
 android:name="stringData" // it can be any name 
 app:argType="string" /&gt; // type of argument list shared below
&lt;/fragment&gt;</code></pre>4. Build your project to generate the SafeArgs classes. These classes will be located in the <code>app/build/generated/source/navigation/</code> directory and will have the same package as your app.5. Use the generated SafeArgs classes to pass data between destinations. For example:<pre><code class="language-plaintext">val action = FirstFragmentDirections.actionFirstFragmentToSecondFragment("Hello from SafeArgs!")
findNavController().navigate(action)</code></pre>6. In the destination fragment, you can retrieve the argument value using the generated SafeArgs class:<pre><code class="language-c">private val args: SecondFragmentArgs by navArgs()

binding.textviewSecond.text = args.stringData</code></pre>That's it! You have successfully used SafeArgs in your Android navigation component to pass data between destinations. &nbsp;<h2>Android SafeArgs Navigation supported Argument Types: &nbsp;</h2><figure class="table"><table style="border:2px solid hsl(0, 0%, 60%);"><thead><tr><th style="border:1px solid hsl(0, 0%, 60%);height:48px;padding:var(--devsite-table-heading-padding, 8px);">Type</th><th style="border:1px solid hsl(0, 0%, 60%);height:48px;padding:var(--devsite-table-heading-padding, 8px);">app:argType syntax</th><th style="border:1px solid hsl(0, 0%, 60%);height:48px;padding:var(--devsite-table-heading-padding, 8px);">Support for default values</th><th style="border:1px solid hsl(0, 0%, 60%);height:48px;padding:var(--devsite-table-heading-padding, 8px);">Handled by routes</th><th style="border:1px solid hsl(0, 0%, 60%);height:48px;padding:var(--devsite-table-heading-padding, 8px);">Nullable</th></tr></thead><tbody><tr><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Integer</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">app:argType="integer"</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">No</td></tr><tr><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Float</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">app:argType="float"</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">No</td></tr><tr><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Long</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">app:argType="long"</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes - Default values must always end with an 'L' suffix (e.g. "123L").</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">No</td></tr><tr><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Boolean</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">app:argType="boolean"</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes - "true" or "false"</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">No</td></tr><tr><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">String</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">app:argType="string"</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td></tr><tr><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Resource Reference</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">app:argType="reference"</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes - Default values must be in the form of "@resourceType/resourceName" (e.g. "@style/myCustomStyle") or "0"</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">No</td></tr><tr><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Custom Parcelable</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">app:argType="&lt;type&gt;", where &lt;type&gt; is the fully-qualified class name of the <code>Parcelable</code></td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Supports a default value of "@null". Does not support other default values.</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">No</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td></tr><tr><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Custom Serializable</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">app:argType="&lt;type&gt;", where &lt;type&gt; is the fully-qualified class name of the <code>Serializable</code></td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Supports a default value of "@null". Does not support other default values.</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">No</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes</td></tr><tr><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Custom Enum</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">app:argType="&lt;type&gt;", where &lt;type&gt; is the fully-qualified name of the enum</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">Yes - Default values must match the unqualified name (e.g. "SUCCESS" to match MyEnum.SUCCESS).</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">No</td><td style="border:1px solid hsl(0, 0%, 60%);padding:var(--devsite-table-cell-padding, 7px 8px 8px);vertical-align:top;">No</td></tr></tbody></table></figure>&nbsp;<a href="https://www.unboxapk.com/blog/how-to-pass-data-using-safeargs-in-android-navigation" target="_blank" rel="noopener noreferrer">Github Code Link</a>

In Android programming, navargs is a term that refers to arguments that are passed to a navigation destination when navigating using the Android Navigation component.

The navargs class is generated automatically by the Android Navigation component based on the arguments that are defined in the navigation graph.

How to pass data using  SafeArgs in Android Navigation 

Oftentimes, the difference between a good day and a bad one is a good night’s sleep. When you get some proper sleep in, you tend to wake up fresh, with your mind and body both feeling active. One’s mood also seems to be linked to a healthy sleeping cycle and it prevents lots of diseases too. These, along with many other factors, make the development of good sleep hygiene habits essential for every person.&nbsp;&nbsp;&nbsp;<h2>Understanding Sleep Hygiene:</h2>&nbsp;Sleep hygiene refers to the habits that improve your ability to fall asleep quicker and help you stay asleep (avoid fragmented sleep). These habits do not need to be the same for every person. It is possible that some of the things that constitute proper sleep hygiene for you may not work for another person. What seems like the ideal sleeping environment for you, in terms of temperature and light, for example, maybe uncomfortable for someone else. This is why it is important to try and find the sleep hygiene habits that work best for you.&nbsp;&nbsp;<h3>Tips to Develop Healthy Sleep Habits:</h3>&nbsp;Medical and sleep experts have found that one can improve their sleep by implementing the following tips:<ul style="list-style-type:disc;"><li>Consistent Sleep Schedule –&nbsp;Try sleeping and getting up at&nbsp;a fixed time every day,&nbsp;regardless of weekends or off-days. It is also recommended that one should get 7-8 hours to sleep daily.</li><li>Bed Usage – If you use your bed for sleep only, your mind will associate it with rest. If, for example, you study and watch TV in your bed, your mind may associate your bed with stress or excitement which will decrease the quality of your sleep.</li><li>Light Exposure –&nbsp;Try limiting bright lights in the evenings and avoid using electronic devices excessively. It is especially important to keep your phone and laptop aside at least 30 minutes before getting into your bed to sleep.</li><li>Bedtime Routine –&nbsp;It is good to have a bedtime routine that can signal to your brain that it’s time to relax and sleep. This can be something like dimming the lights, making your room temperature cool, putting on relaxing music, etc.</li><li>Food and Drink –&nbsp;Your diet is another component that is closely linked to your sleep and should be monitored. It is helpful to eat healthy foods and exercise regularly. Things to avoid before going to bed include heavy meals, alcohol, and caffeine. Also, try reducing fluids as you near your bedtime. If hungry, consume light food or snacks.</li><li>Additional Tip – If you’re unable to fall asleep for half an hour after getting in bed, try doing a light activity (without the use of electronic screens) in a dim-lit room.</li></ul>&nbsp;Test these tips and see whether you can build healthy sleep habits that help improve the quality of sleep that you experience.

Difference between a good day and a bad one is a good night’s sleep. When you get some proper sleep in, you tend to wake up fresh, with your mind and body both feeling active

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Oftentimes, the difference between a good day and a bad one is a good night’s sleep. When you get some proper sleep in, you tend to wake up fresh

How To Develop Good Sleeping Habits

<h3> Step1:</h3>create an Intent to pick a contact from the contact list using the ACTION_PICK action and set the type of CONTENT_TYPE<pre><code class="language-java">
val intent = Intent(Intent.ACTION_PICK)
intent.type = ContactsContract.CommonDataKinds.Phone.CONTENT_TYPE</code></pre>&nbsp;<h3>Step2:</h3>create an Intent Launcher to launch the implicit Intent of Contact Picker:<pre><code class="language-plaintext">
var intenttLauncher =
 registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result -&gt;
 if (result.resultCode == Activity.RESULT_OK) {
 result.data?.let {
 try {
 val uri: Uri? = data.data
 val cols = arrayOf(
 ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME,
 ContactsContract.CommonDataKinds.Phone.NUMBER
 )
 cursor =
 uri?.let {
 context.requireActivity().contentResolver.query(it, cols, null, null, null)
 }
 cursor?.moveToFirst()
 val name = cursor?.getString(0) // here you go
 val phoneNo = cursor?.getString(1) 

 } catch (e: java.lang.Exception) {
 e.printStackTrace()
 }
 }
 }
 }</code></pre><h3> Step3:</h3>launch the Intent from Activity or Fragment:<pre><code class="language-plaintext">intenttLauncher.launch(intent)</code></pre>

To pick a contact from the contact list in Android, you can use the Intent class and the ACTION_PICK action

easy way to pick the name and phone number of a contact from  mobile phone contact list via code in android studio

Pick a Contact from Contact List of Android Phone

&nbsp;&nbsp;<h2>How to use Elvis Operator "?:"</h2>&nbsp;<pre><code class="language-plaintext">object ? : "return something if object is null”</code></pre>Example:<pre><code class="language-java">var abc: String? = null
print(abc?:"hello world")
//output: hello world</code></pre>&nbsp;<h2>Use Elvis Operator with Let:</h2><pre><code class="language-plaintext"> var str: String? = null
 str?.let { 
 // this block will beexecutedd when str is not null
 }?:{
 // do something when str is null
 }</code></pre>&nbsp;<h3>Checkout Our Latest Tools</h3>&nbsp;<a href="https://www.unboxapk.com/apk-decompiler" target="_blank" rel="noopener noreferrer">APK Decompiler</a><a href="https://www.unboxapk.com/java-decompiler" target="_blank" rel="noopener noreferrer">Java Decompiler</a><a href="https://www.unboxapk.com/email/email-validator" target="_blank" rel="noopener noreferrer">Email Validator</a><a href="https://www.unboxapk.com/apk-downloader" target="_blank" rel="noopener noreferrer">APK Downloader</a>

Elvis Operator with Let is a most frequently used operator which is denoted by “?:”, its appropriate use is when an object is declared nullable.

Elivs Operator with Let is used to check the null object and assign something if it is null. 

How to use Elvis Operator with Let in Kotlin

Here we have created a generic Method that you can use where ever you require.&nbsp;<pre><code class="language-java">public fun getDateFormattedFromTimeStamp(timestamp: Long, format: String): String {
 val calender = Calendar.getInstance()
 calender.timeInMillis = timestamp
 val dateFormatter = SimpleDateFormat(format, Locale("en"))
 return dateFormatter.format(calender.time)
}</code></pre><h2>&nbsp;</h2><h2>&nbsp;</h2><h2>Usage: Time Stamp To Simple String Date Format</h2>&nbsp;<pre><code class="language-java">getDateFormattedFromTimeStamp(Calendar.getInstance().timeInMillis, "yyyy, MMM dd")
output:
// 2022, Sep 03</code></pre>&nbsp;<h2>An explanation for other Date Formats &nbsp;</h2><h3>Year:</h3>“yyyy” &nbsp;→ 4-digit Year (eg. 2022) “yy” &nbsp;→ 2-digit Year (eg. 22)<h2>&nbsp;</h2><h3>Month:</h3>“MM” → 2-digit Month (eg. 01) “MMM” → 3- character Month (eg. Jan) “MMMM” → Full characters Month (eg. January)&nbsp;<h3>Day:</h3>“dd” or “d” → Day in a month (eg. 19)“DD” or “D” → Day in Year (eg. 262)&nbsp;Other Examples:<pre><code class="language-java">val timestamp = 1663584353488
DateUtil.getDateFormattedFromTimeStamp(timestamp, "yyyy-MMM-dd") // 2022-Sep-19
DateUtil.getDateFormattedFromTimeStamp(timestamp, "yyyy, MMM dd") // 2022, Sep 19
DateUtil.getDateFormattedFromTimeStamp(timestamp, "yyyy/MMM/dd") // 2022/Sep/19
DateUtil.getDateFormattedFromTimeStamp(timestamp, "yyyy/MM/dd") // 2022/09/19
DateUtil.getDateFormattedFromTimeStamp(timestamp, "dd MMM, yy") // 19 Sep, 22
DateUtil.getDateFormattedFromTimeStamp(timestamp, "dd, MMM yy") // 19, Sep 22
DateUtil.getDateFormattedFromTimeStamp(timestamp, "dd, MMM yyyy") // 19, Sep 2022
DateUtil.getDateFormattedFromTimeStamp(timestamp, "dd MMM, yyyy") // 19 Sep, 2022
DateUtil.getDateFormattedFromTimeStamp(timestamp, "dd MM, yyyy") // 19 09, 2022
DateUtil.getDateFormattedFromTimeStamp(timestamp, "DD MM, yyyy") // 262 09, 2022
DateUtil.getDateFormattedFromTimeStamp(timestamp, "dd MMMM, yyyy") // 19 September, 2022</code></pre> &nbsp;&nbsp;

Are you worrying? How to format timestamp to String date? here you can find the complete solution in one place. 

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How To Format Date in Kotlin.png

Here you can learn how to format date in Kotlin from timestamp to string date all types of formatter explained

How To Format Date in Kotlin - All in One Solution 

Without an official design release or statement by Apple, any information about the iPhone 14 – Apple’s flagship phone set to launch in September 2022 – is still reliant on rumors or leaks. There are still a few months to the launch of the latest variant of the iPhone, but these rumors have been around for a long time – possibly because Apple is said to be planning on some big changes. Let’s look into what the news until now is about the product’s specifications, outlook, and new additions.<h3>&nbsp;</h3><h3>Specifications:</h3><ul><li>Chipset – Apple analyst Ming-Chi Kuo the Pro variant will get an upgraded chip, the A16, which will be faster. It is unclear yet if the standard model will feature the A16.&nbsp;</li><li>RAM – The Pro variant is said to have 8GB, an upgrade from the 6GB being offered on iPhone 13. However, it is unsure whether the non-Pro variant will be bumped to 6GB from the usual 4GB.</li><li>Camera – Whilst the standard model is rumored to have the same camera as iPhone 13 except for improvements on the ultra-wide camera, the Pro models will boast a 48-megapixel wide-angle camera as well as 8K video capturing capability.</li><li>Modem – The new iPhones will feature the Qualcomm Snapdragon X65 modem which will improve connectivity and power efficiency. The modem is the world's first 10 Gigabit 5G modem and antenna system for smartphones.</li><li>Wi-Fi – iPhone 14 will have WiFi 6E connectivity, giving it a performance boost (higher speeds and lower latency) over previous versions.</li><li>Storage – Although not confirmed, the new iPhone might come with a 2TB storage option as opposed to the 1TB maximum in iPhone 13. &nbsp;</li></ul><h3>Outlook:</h3><ul><li>Front – It is rumored that iPhone 14 Pro will come without the notch at the top, and instead might only have a punch-hole and/or pill-shaped front camera. The face-detection hardware might have to change according to this design modification, but it isn’t confirmed whether Apple will look into that. The standard model is set to feature the notch, the same as iPhone 13.&nbsp;</li><li>Sides and Back – Leaked renders of the design revealed that the back/sides will be the same as iPhone 13. However, there are new developments; a new purple color option will most likely be offered for all variants, and the frame might be shifted to titanium. &nbsp;</li></ul><div class="raw-html-embed"><div id="amzn-assoc-ad-108afcae-4d0c-4d97-aeb6-b5fa516770db"></div><script async="" src="//z-na.amazon-adsystem.com/widgets/onejs?MarketPlace=US&amp;adInstanceId=108afcae-4d0c-4d97-aeb6-b5fa516770db"></script></div><h3>What’s New:</h3>Most of what we know up until now points towards the fact that the majority of what’s new is in the Pro version of the iPhone 14. The first major thing is the A16 chip – only to be offered in Pro and Pro Max whereas the standard variant will utilize the A15, the same as iPhone 13. Similarly, the 8GB RAM option will be introduced for the first time, but only for 14.&nbsp;The sizes offered will also change, with the mini variant being discontinued after its unimpressive sales. The Max options will be 6.7 inches, and the standard-sized options will be 6.1 inches.The price is also set to increase in light of inflation across the globe as well as supply-chain shortages that set in due to the Covid-19 pandemic. &nbsp;

iPhone 14 – Apple’s flagship phone set to launch in September 2022 – is still reliant on rumors or leaks

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iPhone 14: Leaks, Specs, Rumors & Release Date

Cryptocurrency or crypto has been the fad in the global financial market for a while now. Since the inception of Bitcoin back in 2009, this digital currency has set a steady foot in the marketplace.Today, you will meet a lot of people who are actually involved in its mining. While virtual currency has a lot of benefits, one of the most distressing drawbacks is its volatility. Many people hesitate from investing in it because of this sole reason. And recently, the said pitfall was amplified the most - since the July of 2022, the crypto market witnessed a loss of close to $300b.BTC, short for Bitcoin has been the primary digital asset for years after its advent. Though there are others, it takes the front row and that is why when BTC plunged dramatically, so did the overall digital financial markets - it continues to do so. The majority of the altcoins are facing similar price drops from Ripple, Shiba Inu, Cardano, and others. While some may be worse, a few are gainers, just like NEAR Protocol.Understanding just how fluctuating Bitcoin is, the sudden backflip from its $40,000 value four days ago makes sense. &nbsp;After the recent FOMC meeting, the price of BTC went up to $40,000. Within a matter of a few hours, the scenario was entirely at odds.At first, it hit a multi-week lowest standing at $36,000. Imagine a currency losing $4,000 value in just a matter of a few hours! But the decline did not stop there.According to some reports, the value later dropped below $35,000. If we take into account the current year's spiral, this was the lowest since January.

Recently, the said pitfall was amplified the most - since the July of 2022, the crypto market witnessed a loss close to $300b

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Recently, the said pitfall was amplified the most - since the July of 2022, the crypto market witnessed a loss close to $300b.jpg

Bitcoin plunges to its lowest since the Summer of 2021

Rooting an Android phone or tablet basically lets you go beyond the device's core and explore its system, giving you more freedom. After rooting, you can reach completely inaccessible files and apps that weren't available before, like getting around any restrictions your manufacturer or carrier may have imposed. Rooting your phone is a great way to change its look and feel of it. If you do that, you'll need to download a custom ROM, which is a modified version of Android. Before installing this new software, you should back up your phone's unique ID and data.&nbsp;<h2>You might be wondering why we don't root, and we have an answer for you.</h2>&nbsp;There are four potential drawbacks to rooting an Android device.Manufacturers or carriers will void your warranty if you root the device, so keep that in mind before making the decision to root. However, it's easy to unroot the device when you need to send it back for repairs. If you have a software backup made, simply flash the device using this backup and it’ll be as good as new. Bricking your phone: If you make a mistake during the rooting process, it could corrupt your device. As long as you follow instructions exactly, though, and follow instructions that are up to date, there is little risk of bricking your phone. You can be sure you're doing everything correctly by researching the custom ROM and following up on the guide's details before you flash. By being careful, you shouldn't have to worry about bricking your smartphone. Rooting may introduce some security issues. Depending on the services or apps you use on your device, it could create a security vulnerability. Malware writers also use rooted devices to steal data or send harmful web traffic to other devices. Disabled apps: Apps that serve copyrighted TV shows, movies, and other content are disabled on rooted devices — Sky Go, Virgin TV Anywhere and Netflix will not work. Financial apps like Google Pay and Barclays Mobile Banking will not work with rooted devices, either.&nbsp;<h2>Start Rooting</h2>&nbsp;While you can usually boot your device into recovery mode and clear its cache, it’s better to create a full backup of all the data you have on the phone before flashing a new ROM. You should also always back up the ROM on your phone before upgrading it since recovering the data from a failed upgrade would take hours.To enable USB debugging, you need to open your device's Settings app, scroll to Developer Options, and toggle on USB Debugging. If you can't see the Developer Options in the list, follow these steps to make them available.Follow these steps to find your 'Build Number' in the Settings app. The exact path to your Build Number will depend on your phone - it'll usually be found in the Software info.<ol style="list-style-type:decimal;"><li>You'll need to tap the Build Number seven times to see the Developer Options page. You will be prompted for your security passcode.</li><li>Tap the Backspace key to see your new developer options.</li><li>Tap Developer Options.</li><li>Check to see if USB debugging has been enabled.</li><li>Allow OEM UNLOCKING</li><li>Unlock your bootloader</li></ol>Before you start, we'll need to unlock your device's bootloader. If this is the first time you've heard the word bootloader, don't worry! It's simply the program that loads your operating system. It determines which apps will be running during your phone or tablet's startup process. Collectively, this is called software loading.Some manufacturers require you to get a key to unlock the bootloader if you want to root or install other software. Some manufacturers, like Motorola, HTC, LG, and Sony, provide step-by-step instructions on how to do so. However, they only allow it if you register for a developer account (which can be kind of pricey).Huawei and Honor devices are now locked and can't be unlocked, but this third-party service can do the job for you. Huawei rescinded the ability to request unlock codes in July 2018, but DC-Unlocker remains a viable option for rooting your phone.When you're ready to unlock your device, you'll need to put it in fastboot mode. The steps vary depending on the phone, though on most devices simply rebooting the device into fastboot mode and holding down Volume Down and Power buttons for ten seconds works (HTC phones require that you hit the Volume Down key and press the Power button to select).Calling all developers! The Android SDK is essential for building quality apps and games that run smoothly on your device. What you need to do first is boot into Fastboot mode using the necessary button sequence on your phone, tablet, or connected computer. Next, head to the directory where you saved your SDK files (having done so earlier). Once you're in there, open a command prompt window by holding down Shift + Right-clicking anywhere inside the folder and then selecting "Open a Command Prompt here." When prompted about a code and login information, paste it in the box on the manufacturer's website and submit. Shortly afterward, look for an email with a key and supplementary information from your device manufacturer.&nbsp;

If you're not familiar with rooting, it involves giving the user superuser privileges. We'll explore the topic

How to root your android phone

&nbsp; iOS 15 presents new elements for FaceTime calls, devices to decrease interruptions, another warning experience, added protection highlights, and complete updates for Safari, Weather, and Maps, and that's just the beginning. &nbsp;<figure class="image"><img src="https://lh4.googleusercontent.com/rw6lrgRYahNzBPi086Tnq61zVgFeeSb8x3Szn_Rfc-Vo1nHrrd4li3XthOHxS2M1RTSnAUCi1uQOARnWKGwwkvGbCpjrS_32pEDN4Ngxpk7TQMRuYEFiNTq6MKKwl5IK5PcTvtD_"></figure> &nbsp;<h3>Safari</h3> &nbsp;Safari includes a totally new plan. Controls are currently more straightforward to reach with one hand and give more clarity of mind to a site page's substance. There is a new, conservative tab bar that floats at the lower part of the screen so clients can without much of a stretch swipe between tabs. &nbsp; &nbsp;<h3>Maps &nbsp;</h3>The Maps application presently offers another 3D view in urban areas with altogether upgraded subtleties, showing structures, the person on foot crosswalks, and bicycle paths, and that's only the tip of the iceberg. &nbsp;<figure class="image"><img src="https://lh6.googleusercontent.com/ZEkHD5iCsmq5fGwU1fj3arDTrc30foTLUM8KPBIkYtNqMb4doPELqWM_C6pq7ZSEYJEQeG2u4yuIRA93QkhpXEWPJlQ2sfGWMleGMvsyxPf6Wku6iHW9dKnItj_-7eflxyL_xyQL"></figure>&nbsp;&nbsp;<h3>Facetime</h3>&nbsp;iOS 15 carries voice segregation and Spatial Audio to FaceTime calls so that voices sound as though they are coming from where the individual is situated on the screen. FaceTime additionally upholds Portrait mode and offers another framework view to see more faces simultaneously. &nbsp;<h3>Weather</h3> &nbsp;The Weather application has been overhauled in iOS 15, showing more graphical showcases of climate information, full-screen guides, and dynamic formats that change in view of weather patterns.Absolutely new enlivened foundations can now more precisely mirror the sun's position and current precipitation, and there are notices to feature when downpour or snow starts and stops. &nbsp;<figure class="image"><img src="https://lh4.googleusercontent.com/Yv6r3iuorafWidLoLzdasPGVb6izF0YcDXvACI3TwvzAHn3J4BQp3y5b9iXZ6vO5OpPWJg9qxjAaY_XtttlHQoeSSX2gByu8GDPL_lXzAApkFn8CFVpB6KbXnBSxqvOKf8rfRa-g"></figure> &nbsp;<h3>Wallet</h3> &nbsp;The Wallet application adds support for new key sorts in iOS 15, like homes, workplaces, or lodgings. In 2022, clients in U.S. states will actually want to add a driver's permit or state ID to the Wallet application. &nbsp;<figure class="image"><img src="https://lh4.googleusercontent.com/MoW26hX5OY8rDC69ZyL_iUVhFDmcvBpAct77LYPMRP-izctrIdtH8eOYyUQ5RIp0uuitgkJ3z4AmhuwJDu-g_Ovw4HTdO7j2lZJQENdHppaHnC5ZhpmaM5XVvVu-GwyTrRos3ozL"></figure> &nbsp;<h3>Photos</h3>&nbsp;The Photos application includes a significant update to Memories with another plan and an intelligent point of interaction. Recollections currently upholds a combination with Apple Music, involving on-gadget insight to offer melody ideas for customized Memories. &nbsp;<h3>Notification Redesign</h3> &nbsp;There is an all-new customized notice outline that gathers non-critical notices together to be conveyed at a more fitting time, for example, in the first part of the day or evening.&nbsp;Warnings in the outline are organized by need utilizing on-gadget insight that breaks down the client's associations with applications, with the most significant and pertinent notices ascending to the top. Pressing messages and time-touchy warnings will in any case be conveyed right away. &nbsp;<figure class="image"><img src="https://lh5.googleusercontent.com/nsbtlBWe-GbdLQ8zU2rJrwNljCCe79wTYkdXGkMZlxRUh0kWqemcD6rQuooxnYSXsS2pA86BMLG7rc1fvLJQuftsZF0y56tiQAXe2UPp904NRBYvnhLkjiW_K1EGAst6x8hL83iJ"></figure> &nbsp;<h3>Focus</h3> &nbsp;iOS 15 highlights another apparatus to assist clients with diminishing interruption called Focus. A Focus can channel warnings and Home Screen pages in view of what a client wishes to zero in on at a specific time, while as yet permitting dire notices through. &nbsp;<figure class="image"><img src="https://lh6.googleusercontent.com/TOQPq-yHc9mbvcx8h0OuFZQBdQoUQQ4MTzoKsUV0WuNhqo1cpCScQmHpQRJoZPinG4vFaAY0Rvmj47glvuaQLoSSkFoHowrgKY-7IOgOgkhVJPAk6cwT-_6C7T-845pkP0DTiiSq"></figure> &nbsp;<h3>The current version vs the previous one</h3> &nbsp;The current variant of iOS will be iOS 15.3.1, which was delivered to general society on Thursday, February 10, highlighting bug fixes and security refreshes. The update incorporates a fix for a Safari bug that could spill perusing movement. &nbsp;Apple cultivated the fourth beta form of iOS 15.4 to engineers beginning on Wednesday, February 23. The update adds:<ul><li>new emoticons,</li><li>support for outsider applications to execute 120Hz liveliness on ProMotion shows,</li><li>EU antibody declarations in the Wallet application,</li><li>the capacity to utilize Face ID while wearing a cover with an iPhone 12 or fresher,</li><li>the capacity to switch off notices for Shortcuts robotizations,</li><li>an Apple Card gadget, iCloud Keychain notes,</li><li>upgrades to saving passwords, custom email areas,</li><li>SharePlay in the offer sheet, hostile to following enhancements for AirTags.</li></ul>&nbsp;<div class="raw-html-embed"><div id="amzn-assoc-ad-37a76b1c-c2c3-46c2-b047-f560796a6c49"></div><script async="" src="//z-na.amazon-adsystem.com/widgets/onejs?MarketPlace=US&amp;adInstanceId=37a76b1c-c2c3-46c2-b047-f560796a6c49"></script></div>&nbsp;

Apple in June 2021 presented the most recent form of its iOS working framework, iOS 15, which was delivered on September 20, 2021.

iOS 15 New Features You Should Know About

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So, Today we are using Chequpy to use Python in Android and we should know the basics of it:<a href="https://chaquo.com/chaquopy/" target="_blank" rel="noopener noreferrer">Chaquopy </a>is a Python library that allows you to use Python in your Android app. It is an alternative to using Java or Kotlin to build Android apps, and it can be especially useful for developers who are already familiar with Python and want to use it to develop mobile apps.With <a href="https://chaquo.com/chaquopy/" target="_blank" rel="noopener noreferrer">Chaquopy</a>, you can use Python to write the code for your Android app, including the user interface and any custom logic. You can also use Python libraries and packages, such as NumPy and Pandas, to perform data processing tasks within your app.<a href="https://chaquo.com/chaquopy/" target="_blank" rel="noopener noreferrer">Chaquopy </a>includes a Python interpreter that runs within your Android app, so you can use it to execute Python code at runtime. It also includes tools for building and packaging your app, so you can easily distribute it to users.Overall, Chaquopy can be a useful tool for Android app development, especially if you are already proficient in Python and want to use it to build mobile apps. Step 1:Download &amp; Install <a href="https://www.python.org/downloads/release/python-380/" target="_blank" rel="noopener noreferrer">Python 3.8</a> on your machine&nbsp;Step 2:Launch Android Studio and Create a new Project&nbsp;Step 3:Basic setup to use Chaquopy in Android:Add this to your top-level <code>build.gradle</code> file, and sync the gradle<pre><code class="language-plaintext">plugins {
 id 'com.chaquo.python' version '13.0.0' apply false
}</code></pre>Also, add in the module-level <code>build.gradle</code> file (usually in the <code>app</code> directory), again sync the gradle<pre><code class="language-plaintext">plugins {
 id 'com.android.application'
 id 'com.chaquo.python'
}</code></pre><h3 style="margin-left:-0.5rem;">&nbsp;</h3>The Python interpreter is a native component, so you must use the <a href="https://developer.android.com/studio/projects/gradle-external-native-builds#specify-abi">abiFilters</a> setting to specify which ABIs your app should support. The currently available ABIs are:<code>armeabi-v7a</code>, supported by virtually all Android devices.<code>arm64-v8a</code>, supported by most recent Android devices.<code>x86</code>, for the Android emulator.<code>x86_64</code>, for the Android emulator.During development you’ll probably want to enable them all, i.e.:Add this in your default config like below<pre><code class="language-plaintext">defaultConfig {
	....
 ndk {
 abiFilters "armeabi-v7a", "arm64-v8a", "x86", "x86_64"
 }
}</code></pre>Now everything is set up accurately and you must see a python folder inside the main folder of the project. should be looking like this:<figure class="image image-style-align-center image_resized" style="width:25.65%;"><img src="https://www.unboxapk.com/cms/uploads/image_7d4f340c69.png"></figure>&nbsp;Step 4:Initialize Python in your project to use the python code:<pre><code class="language-plaintext">if (!Python.isStarted()) {
 Python.start(AndroidPlatform(this));
}</code></pre>&nbsp;Step 5:create a python code file inside the python directory where you can write python code: I have created a “sample.py” as below<figure class="image image_resized" style="width:22.88%;"><img src="https://www.unboxapk.com/cms/uploads/image_69b7258355.png"></figure>&nbsp;Step 6:&nbsp;write some python code in the ‘sample.py’ file:<pre><code class="language-plaintext">def main():
 return "Hello From Python!"
</code></pre>&nbsp;Step 7:how to call python code from Java or Kotlin:<pre><code class="language-plaintext">val pyObject = Python.getInstance().getModule("sample")
val result = pyObject.callAttr("main").toString()</code></pre>the result will contain the output of the main method from the python code.&nbsp;The complete Android Project can be downloaded from this <a href="https://github.com/Abdulqa/android-studio-python" target="_blank" rel="noopener noreferrer">link</a>.&nbsp;Please share this article Thanks!&nbsp;&nbsp;

Learn how to use Python code in Android Studio with these easy steps. Integrate Python functionality into your Android app and enhance your development skills.

This is very common today we want to use the python code in android application in order to work on AI based mobile application.

How to use Python Code In Android Studio - Easy Steps

The best online games give you a space to encounter new universes, new difficulties, and super interesting plunder, and to do everything with companions. Get together with a close buddy for some virtual investigation in any event, when you're miles separated face to face, or make new buddies and begin your own family while never venturing outside your entryway. &nbsp;<h3>1. <a href="https://www.bungie.net/7/en/destiny/newlight" target="_blank" rel="noopener noreferrer">Destiny 2</a></h3><figure class="image"><img src="https://lh6.googleusercontent.com/vxZ7QDeZq9pmveoWXuZmN7_rpX3OKP7GoZI5oEqvsITc8yT8TaIk24gPVqp2E6XtJqZfZ8QMxtrC9Sa3DGFv80O4zORaC4QYLwVAdVEt2NZ365gUNrQ9OOhr0vkwju6Ze3u9A1nR"></figure>&nbsp;<ul><li>Designer: Bungie</li><li>Format(s): PC, PS4, Xbox One</li></ul>&nbsp;Bungie's not-exactly an-MMO Destiny 2 has hit a couple of tangles throughout the long term, yet since the time 2018's Destiny 2: Forsaken development, things have been gazing upward, and 2019's liberal allowed to-play offering Destiny 2: New Light acquired a lot of new players. There's so much you can do with companions in Destiny 2: cultivating for that next piece of amazing stuff; stirring it up in the Crucible for some PvP; or learning the intricate details of the most recent super testing Raid. At the center of this is Bungie's astounding gunplay, which simply feels so. Damn. Fulfilling.&nbsp;<div class="raw-html-embed"><a href="https://www.jdoqocy.com/click-100601723-14378606" target="_top">
<img src="https://www.awltovhc.com/image-100601723-14378606" width="728" height="90" alt="Elden Ring Premiere" border="0"></a></div> &nbsp;<h3>2. <a href="https://store.steampowered.com/app/945360/Among_Us/" target="_blank" rel="noopener noreferrer">Among Us</a></h3><figure class="image"><img src="https://lh4.googleusercontent.com/BYCraIbtjN28AGKhLgsjd1MV68s6aKXVPXboBOY3QV2TEiPRkBIsqwhtr2-pA3EDkFLbyPnBiAGZAnfr3J8WtcvTeKH1vdC31sA646IbETz-RGThMonkIRl42f_N8LY6QQNNTU87"></figure>&nbsp;&nbsp;<ul><li>Designer: InnerSloth LLC</li><li>Format(s): PC, Switch, Xbox One, Android, iOS</li></ul> &nbsp;Assuming Zoom calls begin to feel obsolete for you, Among Us may be the ideal choice to find loved ones. That is, if the situation of up to 10 individuals being secured in similar aircraft with at least one secret fraud doesn't scare anybody. This idea sounds genuinely basic on paper, yet it takes a ton of expertise to either get by, or be an incredible liar when it boils down to concluding who may be the guilty party. &nbsp;Designer InnerSloth LLC was wanting to concoct a shiny new continuation, however rather will zero in on a similar variant as could be, adding new guides, beauty care products, and refining what has made Among Us quite possibly the most astounding title of 2020, which will clearly finish before very long too. &nbsp;<h3>3. <a href="https://www.seaofthieves.com/" target="_blank" rel="noopener noreferrer">Sea of Thieves</a></h3><figure class="image"><img src="https://lh3.googleusercontent.com/lw7DZ_nKN2St-FXxHu2zIIP2WljP8RI8ec8TrKTQ1egIO86RJaD7XrLZKou99GMiTsWni9vzIs6m91hfLr9eizUjTQEx19QRjMstcVnvUFTbZzAkkyJkRI7A6zkzD6lfICZvvkQv"></figure> &nbsp;<ul><li>Format(s): PC, Xbox One</li></ul> &nbsp;Sail the seven oceans in the best privateer sim around. Ocean of Thieves projects you and your companions as a team of scallywags, and the open-finished structure leaves you allowed to wander the sea.&nbsp;You could take on missions for groups, shipping merchandise between ports. You could assemble treasure maps and go searching for plunder. You may very well play at hand, each playing a chipper tune on one of many instruments. Or then again, assuming you're feeling daring, you could stack up your &nbsp;cannons, climb the pole, and utilize your spyglass to look for different teams to sink.&nbsp;Simply ensure you don't run into a Kraken. Those things will destroy your boat.<div class="raw-html-embed"><a href="https://www.jdoqocy.com/click-100601723-14378606" target="_top">
<img src="https://www.awltovhc.com/image-100601723-14378606" width="728" height="90" alt="Elden Ring Premiere" border="0"></a></div> &nbsp;<h3>4. <a href="https://www.ea.com/games/apex-legends" target="_blank" rel="noopener noreferrer">Apex Legends</a></h3><figure class="image"><img src="https://lh4.googleusercontent.com/8rKJ7R-Zk2JEUm9-IXsPaAOC14cQ3VWzkcMnfXF3q7P0XmYLUgq12oeBL3dsbmCdUakfJSj8b0rQ58jeon3_tXNWlugTou__d2nHw5j9hx1BUJ73Hp0h98eVve8TZ2NGUqIWFnoV"></figure> &nbsp;<ul><li>Format(s): PC, PS4, Xbox One</li></ul> &nbsp;Peak Legends was a stunner of a delivery; an unannounced impression that fundamentally impacted the manner in which we pondered fighting royals. Groups of trees could impart flawlessly without a headset, utilizing a 'ping' framework to hail up things, label foes and propose pulling together areas.It actually feels like the best co-usable fight royale, with class capacities that consolidate to deadly impact - pop Bloodhound's smoke projectile to cloud your adversary's vision while Bloodhound tracks them through the mist, for example. On the off chance that you haven't played it in some time, it's time you bounced back in to perceive how the guides have changed. &nbsp;<h3>5. <a href="https://www.minecraft.net/en-us" target="_blank" rel="noopener noreferrer">Minecraft</a></h3><figure class="image"><img src="https://lh3.googleusercontent.com/-CndKt4o52NKLdPqG5nU6f683RYatNwjlHGdsRfo6dmQj7R_ktVkI98mUsro5nUesXvs0OXUG0owOQOhOiqIRA8OGVEt63NRI-fwwSGMb8a-K6RLkqnM5TSSNpnUKxOaD-sfE44T"></figure> &nbsp;<ul><li>Engineer: Mojang, Microsoft Studios</li><li>Format(s): PC, PS4, Xbox One, Nintendo Switch, iOS, Android</li></ul> &nbsp;This passing and killing - couldn't it be great in the event that a game about was being helpful and inventive while encouraging a feeling of local area and participation? Indeed, that is actually the thing Minecraft is. Try not to allow the straightforward illustrations to trick you: Minecraft is a complicated monster of an endurance game, &nbsp;where you'll have to collect assets to tame the wild and make a home. Or on the other hand, simply drop into the free form mode and develop anything you can envision; players have effectively made everything from King's Landing to working PCs. What's more, no doubt, you can do this by itself, yet all the same. That doesn't really seem fun at all. &nbsp;There are more multiplayer games than any other time in recent memory, however - murmur it - not every one of them are extraordinary. Fortunately for you, we've gathered a commencement of the 5 outright best web based games that you can play at the present time. &nbsp;

Best online streaming games give you a space to encounter new universes, new difficulties, and super interesting plunder, and to do everything with companions.

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thumbnail_top-five-video-games-for streaming-2022.jpg

top-five-video-games-for streaming-2022.jpg

The best online video streaming games give you a space to encounter new universes, new difficulties, and super interesting plunder, and to do everything with companions

Kotlin Tuples - with Example

The 21st century is the golden era of technology. The earth has revolutionized completely, and one of the most revolutionary inventions of this time is the smartwatch, which everyone should invest in. Here's why.<h2>Why Go for a Smartwatch?</h2>Back in the past analog watches were only used to check the time, then came digital watches which were still basically the same but now we’ve got something much much better, Smartwatches, which are literally portable mobiles on your wrist, and that’s not all this little device could do, The features and functions are endless and will blow your mind and hopefully convince you to buy one.<h2 style="margin-left:40px;">Good fitness tracker&nbsp;&nbsp;</h2>One of the best reasons why you should invest in a smartwatch is to stay fit, with smartwatches you get a little fitness buddy that will count all the steps you take, the distance you travel, calories you’ve burnt and that’s not all, it’ll also help you create a goal for each day so you could stay in shape. Moreover, the watch would automatically replace pedometers and other fitness trackers, So you’ll technically profit with a smartwatch.<h2 style="margin-left:40px;">More efficient Communication&nbsp;</h2>With a smartwatch you could literally talk to people and reply to text messages or calls on the go, as we mentioned before, these watches are portable mobiles, this is why. You won’t have to go through the hassle of taking your phone out, again and again, you could easily reply through your watch. This is especially effective for when you’re exercising or in the middle of a meeting etc. You would also get notifications from all social media platforms on your watch and this way you’d always be connected to the world.<h2 style="margin-left:40px;">A Travel Guide&nbsp;</h2>Now you may be used to using google maps on your phone and following the voice assistant to reach your destination but smartwatches have got something better than that. You can go anywhere easily with the advanced features and you won’t have to use your phone once. Most smartwatches like apple watches provide you with different vibrations to indicate what direction you should go in, which in our opinion makes it a lot more efficient and simple than google screaming at you to go right in 600 meters.&nbsp;<h2 style="margin-left:40px;">Always stay connected to your Phone&nbsp;</h2>Smartwatches come with really strong and long-lasting batteries, some even last for a week. So another advantage of owning a smartwatch is you could always stay connected to your phone which may not have that much battery life. For instance, if you’re on a trip your smartwatch will keep you connected to your phone. Also, you could always locate your phone easily with a smartwatch if it gets lost which happens quite frequently. Just hit find my phone on your watch and it’ll ring a bell on your phone making it easier to locate.<h2 style="margin-left:40px;">Security&nbsp;</h2>Another reason why it’s smart to get one of these watches is that it provides a sense of security, Like a smartphone, the watch comes with a built-in GPS tracker which is really useful if you’re in an unfamiliar place by the GPS you can easily find your way out and it helps your close ones know if you’re safe or not. Not only all that but wearing a smartwatch is also safer, with the one you don't have to take your phone out while you’re out which would decrease your odds of getting robbed or mugged which is becoming common, and nevertheless you can never be too safe.So aren’t these features cool to have? You gotta love the mobility and efficiency of smartwatches and so there’s nothing better than being connected to the world Now the question remains which smartwatch should you get and honestly there are multiple options but here are a few that may be the most suitable in terms of features and affordability&nbsp;<h2 style="margin-left:40px;">The Apple Watch&nbsp;</h2>Okay, this may be an expensive option but if you’re looking for the best experience for a smartwatch, you have to go with Apple. It has all the features described and much much more, the connectivity is so good that your phone could be miles away from you but you’d still be connected. The only downside is that you'll only get full use of the watch with an apple phone and without it some features will not be available for any other device. Nevertheless still one of the best options for a smartwatch&nbsp;<h2 style="margin-left:40px;">The Samsung Galaxy Watch&nbsp;&nbsp;</h2>Another top-notch choice is the Samsung watch which again has endless features not far away from apple or maybe even ahead of apple the best part is you can take full advantage of it whatever phone you have, and the sleek polished design is an eye killer. Plus they’re not crazy expensive if you’re looking for affordability&nbsp;<h2 style="margin-left:40px;">Fitbit</h2>For the fitness geeks out there here's another favorite for a smartwatch. The Fitbit comes with exceptional fitness perks and others as well, although it's behind Samsung and apple in terms of features, it is still one of the best smartwatches out there and again is a much more affordable option. With this choice, you are bound to stay in shape.If these options aren’t there are many more that you can explore and research for yourself. But at least one thing is understood (hopefully) you should in fact invest in a smartwatch and enjoy the features and ease afterward.&nbsp; More: &nbsp;<a href="http://www.insightfulforum.com" target="_blank" rel="noopener noreferrer">Insightfulforum</a><a href="https://insightfulforum.com/how-to-connect-airpods-to-hp-laptop/" target="_blank" rel="noopener noreferrer">connect AirPods in windows</a>

With the entire world digitalized, it only seems fit that the analogue watches are taken aback by the digital ones. Smart watches are not only digital, but mimic a mobile phone, only smaller and literally in the palm of your hands.

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Smart watches, Yay or nay?

&nbsp;&nbsp;<h2>How to use Elvis Operator?</h2>&nbsp;<pre><code class="language-plaintext">object ? : "return something if object is null”</code></pre>Example:<pre><code class="language-java">var abc: String? = null
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Elvis Operator is a most frequently used operator which is denoted by “?:”, its appropriate use is when an object is declared nullable.

Elivs Operator is used to check the null object and assign something if it is null. 

How to use Elvis Operator in Kotlin 

All the variety might be confusing, which is why we've put up this helpful guide. Here are the current recommendations for top Android phones in 2022 for your convenience. &nbsp;We've rated our choices in order of preference, and given an overview and specs list for each, as well as an at-a-glance look at their best and worst features, to help you make a more informed purchasing decision. &nbsp;Which Android phone is best for you? &nbsp;<h3>Google Pixel 6:</h3><figure class="image"><img src="https://lh4.googleusercontent.com/lxKhJdlm0sswIltonT3XhscVCvC8avMd9K-v3TONmEszE15BFw5MxYjEC2N9BkdT5uqVU8HBJAUb2p0Bq5C2-z7wdQV-gPhKE_T4uktwvMxPzRU273jwZkzKWUZ4xw"></figure> &nbsp;Google's Pixel 6 is the most intriguing phone released in recent years, if not ever. At a starting price of $599, it provides superb photo quality from its large primary camera sensor, a fantastic performance from Google's own Tensor processor, and a slew of cool software gimmicks not seen on other manufacturers' phones. The under-screen fingerprint sensor is subpar, and it doesn't appear to charge as quickly as Google advertises, but it's still a safe bet for most people. &nbsp;<ul><li>Battery: 4,614 mAh</li><li>Camera (Front): 8 MP f/2.0, 84° FOV</li><li>Cameras (Rear): 50 MP f/1.85, 82° FOV; 12 MP f/2.2, 114° FOV.</li><li>CPU: Google Tensor</li><li>Dimensions: 6.2 x 2.9 x 0.4", 7.3 oz</li><li>Display (Size, Resolution): 6.4" 1080p OLED, 90Hz</li><li>Memory: 8 GB</li><li>Operating System: Android 12</li><li>Price: Starting at $599</li><li>Storage: 128 GB, 256 GB</li></ul><h3> &nbsp;</h3><h3>Samsung Galaxy S21 Ultra:</h3><figure class="image"><img src="https://lh3.googleusercontent.com/AFR7ocWerf1sth4nIQVRPrfg04I13htMWgPZYUiTxq2loqLpCtD7glsqBUP4M9dtQ0sOHdn3yT--7uekkFJoZVVMJViAsJCDyGUDPmT8Uy6QAWQN2J_4N1n8q347jw"></figure> &nbsp;The Samsung Galaxy S21 Ultra is the company's top, premium flagship for 2021, and it's a beast. For the first time, Samsung has included S Pen functionality on an S-range device, implying that you can obtain the Galaxy Note range's finest feature as an option. &nbsp;<ul><li>Battery: 5,000mAh</li><li>CPU: Snapdragon 888 / Exynos 2100RAM: 12GB / 16GB</li><li>Dimensions: 165.1 x 75.6 x 8.9 mm</li><li>Front camera: 40MP</li><li>OS: Android 11Screen size: 6.8-inch</li><li>Rear camera: 108MP + 10MP + 10MP + 12MP</li><li>Resolution: 1440 x 3200</li><li>Storage: 128GB/256GB/512GB</li><li>Weight: 227g</li></ul>&nbsp;&nbsp;<h3>OnePlus 9 Pro:</h3><figure class="image"><img src="https://lh5.googleusercontent.com/EVPN5zgSp53u2gT5yPhox1RcCEn1n2f4MWRfGkYgftXNl5HErtEvlTTnF_PAJuL1LSVtAvw2-m3i16upNpNQPeM4_2BGttXhZhXDivdpPon4uclYZ0fJtiO_B-oiyQ"></figure> &nbsp;OnePlus 9 Pro is not only has a large, sharp, and overall high-quality 120Hz screen, top-tier power from its Snapdragon 888 chipset, a large battery with fast charging whether wired or wireless (at 65W and 50W respectively), and a premium metal and glass build – with water resistance, but it's also by far the best OnePlus camera phone. &nbsp;<ul><li>Weight: 197g</li><li>Dimensions: 163.2 x 73.6 x 8.7mm</li><li>OS: Android 11</li><li>Screen size: 6.7-inch</li><li>Resolution: 1440 x 3216CPU: Snapdragon 888RAM: 8/12GB</li><li>Storage: 128/256GB</li><li>Battery: 4,500mAh</li><li>Rear camera: 48MP + 50MP + 8MP + 2MP</li><li>Front camera: 16MP</li></ul> &nbsp;<h3>Xiaomi MI 11:</h3><figure class="image"><img src="https://lh6.googleusercontent.com/P7s0xtUNYN20gU_rxcZFlu7Nd7ynTTHj2nRY0OIBkL4thVBTY56wTouj0v1cJrZaArtEygqkebRyfLhy6v7qjcQMXLd-RPH68BeXcL6bAPHI3Fn5Ij_dY556aGgYdA"></figure> &nbsp;The Xiaomi Mi 11 isn't even the top of the Mi 11 lineup — that honour goes to the Xiaomi Mi 11 Ultra – but it's still a good Android phone, with high-end power and a respectable camera. &nbsp;<ul><li>Battery: 4,600mAh</li><li>CPU: Snapdragon 888RAM: 8GB</li><li>Dimensions: 164.3 x 74.6 x 8.6mm</li><li>Front camera: 20MP</li><li>OS: Android 11Screen size: 6.8-inch</li><li>Rear camera: 108MP + 13MP + 5MP</li><li>Resolution: 1440 x 3200</li><li>Storage: 128GB/256GB</li><li>Weight: 196g</li></ul> &nbsp;There is no one Android phone brand that is indisputably the greatest, although Samsung's flagships are consistently among the finest Android phones. However, OnePlus, Xiaomi, Oppo, and other companies frequently release excellent phones.<div class="raw-html-embed"><div id="amzn-assoc-ad-eec7164c-3e7e-4986-b4ef-9a2815dfa943"></div><script async="" src="//z-na.amazon-adsystem.com/widgets/onejs?MarketPlace=US&amp;adInstanceId=eec7164c-3e7e-4986-b4ef-9a2815dfa943"></script></div> &nbsp;

If your phone is causing you trouble, it's definitely time to consider upgrading, and whatever your budget range is, there are likely to be more than a few Android phones to match

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best smart phone of 2022 with high performance CPU & Camera for long distance.  

The Best Android Phones of 2022

Technology is ever-evolving, As it advances, human development also accelerates. It is no surprise that the telecommunication world has seen the light of the 5G network. Even though the light has not spread throughout and encapsulated the horizon in its benefits, the arrival has already made a mark.In a world where this 5G technology has not been fully functional worldwide, the two perpetual geopolitical rivals, the US and China have begun the quest for the next-in-line wireless tech, 6G!Understandably, the feud between the two of the world's most technological hubs does not let alone any opportunity to lead in the race. If anything, the constant strive to better the other has ignited the thirst for developing the 6G networks “as soon as feasible", as tweeted by the former US President, Donald Trump back in early 2019.Plannings to make this theoretical concept a reality are underway. Politicians from both countries are not shying away from taking the spotlight on its development.Canadian media has reported that China launched a satellite in November. This satellite was supposed to check for any radio waves allowing for viable 6G transmission. It seems as if the country has already moved ahead. Moreover, Huawei even has a 6G research facility based in Canada.&nbsp;China's devotion to developing telecom tech, most specifically 6G, is unwavering! China Unicom Hong Kong has also corroborated with ZTE, a telecom equipment manufacturer to unfold the technology.The question arises: why is China so eager to win the race? Well, the answer is simple! &nbsp;Some people believe that 6G is at the forefront of the next industrial revolution. So, the one who comes up with the 6G tech first and patents it will be the conquering hero. Technically, they will have the ultimate power in the tech realm.Look at the world today. Everyone and everything is somehow linked to the internet. If this link becomes faster, which in the case of 6G is considered to be 100 times faster than the 5G's fastest possible speed, imagine how fast the world will become - feels unreal, no? Well, that is because the concept will take at least a decade to shape into reality.It is challenging but not the unthinkable and impossible! With the right minds and beneficial collaborations, the world might as well enjoy the internet with flashing speed.&nbsp;

5G technology has not been fully functional worldwide. US and China have begun the quest for the next-in-line wireless tech, 6G!