出错提示:java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
程序:public class ThreadActivity extends Activity {
/** Called when the activity is first created. */
private mThread thread;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
thread = new mThread();
thread.start();
Toast.makeText(this, "Main",Toast.LENGTH_SHORT).show();
}
class mThread extends Thread
{
@Override
public void run() {
// TODO Auto-generated method stub
super.run();
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Toast.makeText(ThreadActivity.this, "toast", Toast.LENGTH_SHORT).show();
}
}
}
慕勒3428872
largeQ
炎炎设计