Android/frameworks_base
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Merge "Remove hidden LinkProperties methods accesses"

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This commit is contained in:
Paul Hu
2021-03-19 05:52:08 +00:00
committed by Gerrit Code Review
parent 93a3f18a40 ded7e058e9
commit eed88a705d
1 changed files with 4 additions and 4 deletions
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8
packages/SettingsLib/src/com/android/settingslib/deviceinfo/AbstractIpAddressPreferenceController.java
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@@ -18,6 +18,7 @@ package com.android.settingslib.deviceinfo;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.LinkAddress;
import android.net.LinkProperties;
import android.net.wifi.WifiManager;
@@ -28,7 +29,6 @@ import androidx.preference.PreferenceScreen;
import com.android.settingslib.R;
import com.android.settingslib.core.lifecycle.Lifecycle;
import java.net.InetAddress;
import java.util.Iterator;
/**
@@ -93,19 +93,19 @@ public abstract class AbstractIpAddressPreferenceController
* @return the formatted and newline-separated IP addresses, or null if none.
*/
private static String getDefaultIpAddresses(ConnectivityManager cm) {
LinkProperties prop = cm.getActiveLinkProperties();
LinkProperties prop = cm.getLinkProperties(cm.getActiveNetwork());
return formatIpAddresses(prop);
}
private static String formatIpAddresses(LinkProperties prop) {
if (prop == null) return null;
Iterator<InetAddress> iter = prop.getAllAddresses().iterator();
Iterator<LinkAddress> iter = prop.getAllLinkAddresses().iterator();
// If there are no entries, return null
if (!iter.hasNext()) return null;
// Concatenate all available addresses, newline separated
StringBuilder addresses = new StringBuilder();
while (iter.hasNext()) {
addresses.append(iter.next().getHostAddress());
addresses.append(iter.next().getAddress().getHostAddress());
if (iter.hasNext()) addresses.append("\n");
}
return addresses.toString();