public class MyThread extends Thread { private final String name; public MyThread(String name) { this.name = name; } public void run() { try { for (; ; ) { System.out.println(name); Thread.sleep(1000); } } catch (InterruptedException e) { System.out.println("sleep interrupted"); } } public static void main(String[] args) { Thread t1 = new MyThread("First Thread"); Thread t2 = new MyThread("Second Thread"); t1.start(); t2.start(); }
}

//if your project supports java8, you can implement with lambda function
//for android
new Thread(() -> { // do background stuff here runOnUiThread(()->{ // OnPostExecute stuff here }); }).start();

class MyThread extends Thread { int stuff public ServerThread(int stuff) { this.stuff = stuff; }	// this method will be called by the start method when a new thread will run public void run() { this.myCode(); }	//it's recommended to put the code to run in a separated method	public void myCode() { //your code }
}
public class MyExample { public static void main(String[] args) {	int stuff = 10; MyThread myThread = new MyThread(stuff);	/*.start will start a new thread,	moves it from New State to Runnable state and	will execute the run method*/ myThread.start(); }
}

class SoftHuntThread
{
public static void main(String argvs[])
{
Thread thread= new Thread("Softhunt Thread");
thread.start();
String string = thread.getName();
System.out.println(string);
}
}

{"tags":[{"tag":"p","content":"In Java, a thread is a lightweight process that runs within another\n"},{"tag":"p","content":"process or thread. It is an independent path of execution in an\n"},{"tag":"p","content":"application. Each thread runs in a separate stack frame.\n"},{"tag":"p","content":"By default Java starts one thread when the main method of a class is\n"},{"tag":"p","content":"called"},{"tag":"p","content":""},{"tag":"textarea","content":"public class Main extends Thread {\n public static int amount = 0;\n\n public static void main(String[] args) {\n Main thread = new Main();\n thread.start();\n // Wait for the thread to finish\n while(thread.isAlive()) {\n System.out.println(\"Waiting...\");\n }\n // Update amount and print its value\n System.out.println(\"Main: \" + amount);\n amount++;\n System.out.println(\"Main: \" + amount);\n }\n public void run() {\n amount++;\n }\n}","code_language":"java"},{"tag":"p","content":"<a target=\"_blank\" href=\"https://www.w3schools.com/java/java_threads.asp\">https://www.w3schools.com/java/java_threads.asp</a>"},{"tag":"p","content":""}]}

class RunnableObject implements Runnable { private Thread t; private String threadName; RunnableObject( String name) { System.out.println("Creating " + threadName ); threadName = name; t = new Thread (this, threadName); } public void run() { System.out.println("Running " + threadName ); } public void start () { System.out.println("Starting " + threadName ); t.start (); }
}
public class TestThread { public static void main(String args[]) { RunnableObject R1 = new RunnableObject( "Thread-1"); R1.start(); }
}

public static void main(String[] args { ... Thread t1= new Thread(...); t1.start(); ...
}

class Java_Thread extends Thread{
public void run(){
System.out.println("thread is running...");
}
public static void main(String args[]){
Java_Thread thread =new Java_Thread ();
thread.start();
}
}

thread is running...