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Android: get user phone number by SMS or Google Account

In my Android app I'm trying to get the user's phone number. I tried the TelephonyManager solution but here in Europe 90% of the SIM cards have that field blank, so the function returns NULL.

I think I could get the user's phone number searching for sent SMS or by querying the Google account. For the SMS method, I tried to load the content provider sms/sent, but the only address field I can extract is the phone number of the person the user sent the SMS to.

For the Google account I have no idea on what to do.

private String getMyPhoneNumber() {
  TelephonyManager mTelephonyMgr;
  mTelephonyMgr = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
  return mTelephonyMgr.getLine1Number();
}

Try this, I'm from Poland, and it works well.

解决方案:清单的包名是de.org.limindo.limindo2,但apk的包是de.org.limindo2 .....

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