手机发送短信和拨打电话

/**
* 拨打电话
*/
public static void openDial(Context context, String number) {
Uri uri = Uri.parse("tel:" + number);
Intent it = new Intent(Intent.ACTION_DIAL, uri);
context.startActivity(it);
}
/**
* 发送短信
*/
public static void openSMS(Context context, String smsBody, String tel) {
Uri uri = Uri.parse("smsto:" + tel);
Intent it = new Intent(Intent.ACTION_SENDTO, uri);
it.putExtra("sms_body", smsBody);
context.startActivity(it);
}