android发送短信息模拟器报错，程序没有问题啊。

package SMS.SMS.SMS;

import java.util.ArrayList;

import android.app.Activity;
import android.os.Bundle;
import android.telephony.SmsManager;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class SnedSMSActivity extends Activity {

private EditText numberText;
private EditText smsText;
private Button button;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

numberText=(EditText)findViewById(R.id.tel);
smsText=(EditText)findViewById(R.id.sms);
button = (Button) findViewById(R.id.bnt);
button.setOnClickListener(new ButtonClickListener());
}
private final class ButtonClickListener implements View.OnClickListener{
public void onClick(View v){
String number=numberText.getText().toString();
String sms=smsText.getText().toString();
SmsManager manager=SmsManager.getDefault();
if(sms.length() > 70){
ArrayList smsText = manager.divideMessage(sms);
for(String msg : smsText){
manager.sendTextMessage(number, null, msg, null, null);
}

}else{
manager.sendTextMessage(number, null, sms, null, null);
}
Toast.makeText(SnedSMSActivity.this, R.string.succ, Toast.LENGTH_SHORT).show();

}
}
}

根据log来看是空指针异常引起的，具体哪行看指针需要logcat再往下截一点

支持一下感觉挺不错的