Android中监听短信的两种方法中监听短信的两种方法
1、监听广播、监听广播
缺点,因为优先级的原因可能接收不到。
代码:
public static final String TAG = "ImiChatSMSReceiver";
public static final String SMS_RECEIVED_ACTION = "android.provider.Telephony.SMS_RECEIVED";
public void onReceive(Context context, Intent intent)
{
if (intent.getAction().equals(SMS_RECEIVED_ACTION))
{
SmsMessage[] messages = getMessagesFromIntent(intent);
for (SmsMessage message : messages)
{
String text = message.getOriginatingAddress() + " : " +
message.getDisplayOriginatingAddress() + " : " +
message.getDisplayMessageBody() + " : " +
message.getTimestampMillis();
String num = message.getOriginatingAddress();
Log.i(TAG, "-------------" + text);
Toast.makeText(context, text, Toast.LENGTH_LONG).show();
sendMessage(num, "来自" + num + "的短信已经收到", context);
context.getContentResolver().registerContentObserver(Uri.parse("content://sms/"), true, new SmsObserver(new Handler(),
context));
}
}
}
public void sendMessage(String num, String text, Context context)
{
SmsManager smsManager = SmsManager.getDefault();
PendingIntent sentIntent = PendingIntent.getBroadcast(context, 0, new Intent(), 0);
String strContent = text;
smsManager.sendTextMessage(num, null, strContent, sentIntent, null);
TelephonyManager tl = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
int itype = tl.getPhoneType();
Log.i(TAG, "-------------" + "当前卡类型为:" + itype);
if (itype == TelephonyManager.PHONE_TYPE_GSM)
{
Toast.makeText(context, "当前卡类型为:GSM", Toast.LENGTH_LONG).show();
}
else if (itype == TelephonyManager.PHONE_TYPE_CDMA)
{
Toast.makeText(context, "当前卡类型为 : CDMA", Toast.LENGTH_LONG).show();
}
else if (itype == TelephonyManager.PHONE_TYPE_NONE)
{
Toast.makeText(context, "当前卡类型为:NONE", Toast.LENGTH_LONG).show();
}
}
public final SmsMessage[] getMessagesFromIntent(Intent intent)
{
Object[] messages = (Object[]) intent.getSerializableExtra("pdus");
评论5