发送短信示例1

发送短信示例代码

public class SendMsgActivity extends Activity {
    private EditText et_phone, et_content;
    private Button bt;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        et_phone = (EditText) findViewById(R.id.et_phone);
        et_content = (EditText) findViewById(R.id.et_content);
        bt = (Button) findViewById(R.id.bt_send);

        bt.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                String mobile = et_phone.getText().toString();
                String content = et_content.getText().toString();

                SmsManager smsManager = SmsManager.getDefault();
                PendingIntent sentIntent = PendingIntent.getBroadcast(
                        SendMsgActivity.this, 0, new Intent(), 0);

                if (content.length() >= 70) {
                    // 短信字数大于70，自动分条
                    List<String> ms = smsManager.divideMessage(content);

                    for (String str : ms) {
                        // 短信发送
                        smsManager.sendTextMessage(mobile, null, str,
                                sentIntent, null);
                    }
                } else {
                    smsManager.sendTextMessage(mobile, null, content,
                            sentIntent, null);
                }

                Toast.makeText(SendMsgActivity.this, "发送成功！", Toast.LENGTH_LONG)
                        .show();
            }
        });
    }
}

在AndroidManifest.xml文件中添加授权

    <!-- 添加短信服务 -->
    <uses-permission android:name="android.permission.SEND_SMS" />