android编译时没异常但是不能执行，

android编译时没异常但是不能执行， android编译时没错误，但是不能执行，求救～ 我按教程做了一个乘法的计算器，没有错误，但是模拟器总是弹出 Waiting for debugger Application Act(process roy.act)is waiting for the debugger to attach. 这是什么问题～～～～搞不懂啊，代码是 //ActActivity.java package roy.act; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.EditText; import android.widget.TextView; public class ActActivity extends Activity { /** Called when the activity is first created. */ private Button myButton = null; private TextView myTextView =null; private EditText e1=null; private EditText e2=null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); e1=(EditText)findViewById(R.id.e1); e2=(EditText)findViewById(R.id.e2); myTextView =(TextView)findViewById(R.id.myTextview); myButton =(Button)findViewById(R.id.myButton); myTextView.setText( 乘以 ); myButton.setText( 计算 ); myButton.setOnClickListener(new MyButtonListener()); } public boolean onCreateOptionsMenu(Menu menu) { menu.add(0,1,1, 退出 ); menu.add(0,2,2, 关于 ); return super.onCreateOptionsMenu(menu); } public boolean onOptionsItemSelected(MenuItem item) { if(item.getItemId()==1) { finish(); } return super.onOptionsItemSelected(item); } class MyButtonListener implements OnClickListener { public void onClick(View v) { String ed1=e1.getText().toString(); String ed2=e2.getText().toString(); Intent intent=new Intent(); intent.putExtra( one , ed1); intent.putExtra( two , ed2); intent.setClass(ActActivity.this,activity02.class); ActActivity.this.startActivity(intent); } } } //activity02 package roy.act; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.widget.TextView; public class activity02 extends Activity{ private TextView myTextView02=null; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.other); myTextView02=(TextView)findViewById(R.id.myTextView02); Intent intent =getIntent(); String ed3=intent.getStringExtra( one ); String ed4=intent.getStringExtra( two ); int i3=Integer.parseInt(ed3); int i4=Integer.parseInt(ed4); int result=i3*i4; myTextView02.setText(result+ ); } } //main.xml ?xml version= 1.0 encoding= utf-8 ? LinearLayout xmlns:android= android:layout_width= fill_parent android:layout_height= fill_parent android:orientation= vertical EditText android:id= @+id/e1 android:layout_width= fill_parent android:layout_height= wrap_content /