Huz*_*sif 6 java android phone-number telephonymanager android-subscriptionmanager
我曾尝试使用 2 种方法来检索我的电话号码,但它们都不起作用。我用了:
我确实得到了网络名称、国家/地区 iso 和 IMEI,但是每当我尝试返回 Number 时,它什么都不返回。
我还为这些添加了所有必需的权限!我的清单看起来像:
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.READ_PHONE_NUMBERS" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
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使用TelephonyManager 的代码:
TelephonyManager phoneMgr = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
phoneMgr.getLine1Number()
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使用SubscriptionManager 的代码:
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
List<SubscriptionInfo> subscription = SubscriptionManager.from(getApplicationContext()).getActiveSubscriptionInfoList();
for (int i = 0; i < subscription.size(); i++) {
SubscriptionInfo info = subscription.get(i);
Log.e("TAG", "number " + info.getNumber());
Log.e("TAG", "network name : " + info.getCarrierName());
Log.e("TAG", "country iso " + info.getCountryIso());
}
}
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在两次尝试中,我都一无所获!
有没有其他方法可以获取电话号码,或者我做错了什么?
如今,TelephonyManager这对我们没有帮助。未经许可的 Play Services API 是一个很好的解决方案。
此依赖项对此很有用
implementation 'com.google.android.gms:play-services-auth:16.0.1'
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现在在您的Activity.java 中:
GoogleApiClient mGoogleApiClient = new GoogleApiClient.Builder(this)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.addApi(Auth.CREDENTIALS_API)
.build();
if (mGoogleApiClient != null) {
mGoogleApiClient.connect();
}
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在此之后请求电话号码:
HintRequest hintRequest = new HintRequest.Builder()
.setPhoneNumberIdentifierSupported(true)
.build();
PendingIntent intent = Auth.CredentialsApi.getHintPickerIntent(mGoogleApiClient, hintRequest);
try {
startIntentSenderForResult(intent.getIntentSender(), 1008, null, 0, 0, 0, null);
} catch (IntentSender.SendIntentException e) {
Log.e("", "Could not start hint picker Intent", e);
}
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现在你需要onActivityResult像这样处理响应:
@Override
public void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case 1008:
if (resultCode == RESULT_OK) {
Credential cred = data.getParcelableExtra(Credential.EXTRA_KEY);
// cred.getId====: ====+919*******
Log.e("cred.getId", cred.getId());
userMob = cred.getId();
} else {
// Sim Card not found!
Log.e("cred.getId", "1008 else");
return;
}
break;
}
}
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