第 18 章 Android 多线程

配置权限

		
    new Thread("画画线程") {
         @Override
         public void run() {
             picture(question);
         }
     }.start();
     
     new Thread("GPT线程") {
         @Override
         public void run() {
             if (question != null) {
                 String sentence = cleaning();
                 chatgpt(sentence);
             }
         }
     }.start();
		
		

		
// 步骤1：创建线程类，继承自Thread类
class MyThread extends Thread{

	// 步骤2：复写run（），内容 = 定义线程行为
    @Override
    public void run(){
    ... // 定义的线程行为
    }
}

// 步骤3：实例化线程类
MyThread mt=new MyThread(“线程名称”);

// 步骤4：通过线程对象控制线程的状态，如 运行、睡眠、挂起  / 停止
// start（）开启线程
mt.start();		
		
		

			
Log.d("Thread", "Current thread: " + Thread.currentThread().getName());			
			
			

			
Thread myThread = new Thread(new Runnable() {
    @Override
    public void run() {
        Log.d("Thread", "Running in: " + Thread.currentThread().getName());
    }
}, "MyBackgroundThread"); // 设置线程名称为 "MyBackgroundThread"

myThread.start();			
			
			

			
myThread.setName("MyThread");
			
			

			
    try {

        Thread.sleep(10000);

    } catch (InterruptedException e) {

        Log.e("Location", e.getMessage());

    }