MainActivity.java
public void onClick(View v) {
String number = numberText.getText().toString();//获得短信号码
String content = contentText.getText().toString();//获得短信内容
SmsManager manager = SmsManager.getDefault();//获得短信管理实例
ArrayList<String> texts = manager.divideMessage(content);//拆分短信
for (String text : texts) {
manager.sendTextMessage(number, null, text, null, null);//发送短信
}
Toast.makeText(MainActivity.this, R.string.success, Toast.LENGTH_LONG).show();
}
注意,在androidMainFest.xml中加入权限:
<uses-permission android:name="android.permission.SEND_SMS"/>