xml文件代码部分
<RelativeLayout xmlns:android="http:///apk/res/android" xmlns:tools="http:///tools" android:layout_width="match_parent" android:layout_height="match_parent" android:padding="10dp" > <EditText android:id="@+id/Phonenum" android:layout_width="match_parent" android:layout_height="wrap_content" android:hint="请输入手机号码" /> <EditText android:id="@+id/duanxin" android:layout_width="match_parent" android:layout_height="200px" android:hint="请输入要发送的短信" android:layout_below="@id/Phonenum" /> <Button android:id="@+id/fasong" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="发送" android:layout_below="@id/duanxin" android:layout_alignParentRight="true" /> </RelativeLayout>
public class MainActivity extends Activity {
private EditText phonenum,duanxin;
private Button button;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
phonenum=(EditText)findViewById(.Phonenum);
duanxin=(EditText)findViewById(.duanxin);
button=(Button)findViewById(.fasong);
ButLis lis=new ButLis();
button.setOnClickListener(lis);
}
class ButLis implements OnClickListener{
@Override
public void onClick(View v) {
new Thread(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
String num=phonenum.getText().toString();
SmsManager sms=SmsManager.getDefault();
sms.sendTextMessage(num, null, duanxin.getText().toString(), null, null);
}
}).start();
}
}

















