Android APP拨打电话：    Intent intent=new Intent(Intent.ACTION_DIAL,Uri.parse("tel:"+888888));  startActivity(intent);  }    Android APP短信分享：    Intent sendIntent = new Intent(Intent.ACTION_VIEW);  sendIntent.putExtra("sms_body", "#短信分享#");  sendIntent.setType("vnd.android-dir/mms-sms");  startActivity(sendIntent);