Android覆盖线程?
如果我有一个从oncreate方法调用的线程方法,如下所示:Android覆盖线程?,android,multithreading,Android,Multithreading,如果我有一个从oncreate方法调用的线程方法,如下所示: public class TestActivity extends Activity { /** Called when the activity is first created. */ public ArrayList<Integer> num= new ArrayList<Integer>(); public int i=0; @Override public void onCreate(Bundle s
public class TestActivity extends Activity {
/** Called when the activity is first created. */
public ArrayList<Integer> num= new ArrayList<Integer>();
public int i=0;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
for ( i=0;i<5; i++)
{
threadmethod();
}
}
public void threadmethod()
{
new Thread(new Runnable() {
public void run() {
Log.w(this.getClass().getName(),"num"+num.get(i));
}
}).start();
}
公共类测试活动扩展活动{
/**在首次创建活动时调用*/
public ArrayList num=new ArrayList();
公共整数i=0;
@凌驾
创建时的公共void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
对于(i=0;i5个线程)。每次调用该函数时,它都会创建一个新线程。尽管可能其中一些线程会在创建最后一个线程之前完成(不太可能,但可能)