我在android中同时执行两个线程时遇到问题。通过一个线程处理要在一定时间间隔后执行的方法，而另一个线程试图处理几个按钮上的 onClick 响应，但问题是只有一个线程正在执行，即调用该方法的线程。请给我解决方案。感谢你在期待。
Thread th=new Thread(){
@Override
public void run(){
try
{
for (timer = 0; timer < 1000; timer++)
{
int waited = 0;
while(waited < splashTime)
{
Thread.sleep(100);
runOnUiThread(new Runnable() {
public void run() {
try {
ds.open();
String quotes=ds.getRandomQuote();
textView.setText(quotes);
ds.close();
//textView.setText(num[timer]);
}
catch(Exception e)
{
e.printStackTrace();
}
}
});
waited += 100;
}
}
}catch (InterruptedException e) {
}
}
};th.start
private void quotes() {
// TODO Auto-generated method stub
for (timer = 0; timer < 1000; timer++)
{
int waited = 0;
while(waited < splashTime)
{
try {
ds.open();
String quotes=ds.getRandomQuote();
textView.setText(quotes);
ds.close();
}
catch(Exception e)
{
e.printStackTrace();
}
}
waited+=100;
}
}
private void getAllQuotesFromAssets() {
if(ds.getRandomQuotesList().size()==0)
{
new performBackgroundtask().execute();}
}
Thread th1=new Thread()
{
public void run()
{
public void myClickHandler(View view)
{
switch (view.getId()) {
case R.id.author_button:
//Toast.makeText(getApplicationContext(), "author",Toast.LENGTH_SHORT).show();
Intent intent = new Intent(this,AuthorList.class);
startActivity(intent);
break;
case R.id.category_button:
//Toast.makeText(getApplicationContext(), "category",Toast.LENGTH_SHORT).show();
Intent intent1 = new Intent(this,CategoryList.class);
startActivity(intent1);
break;
case R.id.fev_list_button:
//Toast.makeText(getApplicationContext(), "fevourite",Toast.LENGTH_SHORT).show();
Intent intent2 = new Intent(this,fev.class);
startActivity(intent2);
break;
case R.id.random_button:
//Toast.makeText(getApplicationContext(), "random",Toast.LENGTH_SHORT).show();
Intent intent3 = new Intent(this,Random_quotes.class);
startActivity(intent3);
break;
default:
break;
}
}
};
th1.start;
th.join;