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Add a broadcast receiver to WifiDetailsPreferenceController.

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This allows the WifiNetworkDetailsFragment to update dynamically based
on network and connection changes.

Bug: b/36278407
Test: make RunSettingsRoboTests
Change-Id: I388cf9842a144e45b68f2d173c7b29f347226b78
This commit is contained in:
Sundeep Ghuman
2017-04-06 17:56:09 -07:00
parent 9aa9976541
commit 8474a9c877
3 changed files with 159 additions and 49 deletions
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112
src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
View File

@@ -15,7 +15,11 @@
*/
package com.android.settings.wifi.details;
import android.app.Fragment;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.drawable.Drawable;
import android.net.ConnectivityManager;
import android.net.IpPrefix;
@@ -39,6 +43,7 @@ import com.android.settings.R;
import com.android.settings.core.PreferenceController;
import com.android.settings.core.lifecycle.Lifecycle;
import com.android.settings.core.lifecycle.LifecycleObserver;
import com.android.settings.core.lifecycle.events.OnPause;
import com.android.settings.core.lifecycle.events.OnResume;
import com.android.settings.wifi.WifiDetailPreference;
import com.android.settingslib.wifi.AccessPoint;
@@ -55,8 +60,9 @@ import java.util.StringJoiner;
* {@link WifiNetworkDetailsFragment}.
*/
public class WifiDetailPreferenceController extends PreferenceController implements
LifecycleObserver, OnResume {
LifecycleObserver, OnPause, OnResume {
private static final String TAG = "WifiDetailsPrefCtrl";
private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
@VisibleForTesting
static final String KEY_CONNECTION_DETAIL_PREF = "connection_detail";
@@ -82,14 +88,15 @@ public class WifiDetailPreferenceController extends PreferenceController impleme
static final String KEY_IPV6_ADDRESS_CATEGORY = "ipv6_details_category";
private AccessPoint mAccessPoint;
private final ConnectivityManager mConnectivityManager;
private final Fragment mFragment;
private NetworkInfo mNetworkInfo;
private Context mPrefContext;
private int mRssi;
private String[] mSignalStr;
private WifiConfiguration mWifiConfig;
private final WifiConfiguration mWifiConfig;
private WifiInfo mWifiInfo;
private final WifiManager mWifiManager;
private final ConnectivityManager mConnectivityManager;
// Preferences - in order of appearance
private Preference mConnectionDetailPref;
@@ -104,18 +111,39 @@ public class WifiDetailPreferenceController extends PreferenceController impleme
private WifiDetailPreference mDnsPref;
private PreferenceCategory mIpv6AddressCategory;
public WifiDetailPreferenceController(AccessPoint accessPoint, Context context,
Lifecycle lifecycle, WifiManager wifiManager, ConnectivityManager connectivityManager) {
private final IntentFilter mFilter;
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
switch (intent.getAction()) {
case WifiManager.NETWORK_STATE_CHANGED_ACTION:
case WifiManager.RSSI_CHANGED_ACTION:
updateInfo();
}
}
};
public WifiDetailPreferenceController(
AccessPoint accessPoint,
ConnectivityManager connectivityManager,
Context context,
Fragment fragment,
Lifecycle lifecycle,
WifiManager wifiManager) {
super(context);
mAccessPoint = accessPoint;
mConnectivityManager = connectivityManager;
mFragment = fragment;
mNetworkInfo = accessPoint.getNetworkInfo();
mRssi = accessPoint.getRssi();
mSignalStr = context.getResources().getStringArray(R.array.wifi_signal);
mWifiConfig = accessPoint.getConfig();
mWifiManager = wifiManager;
mConnectivityManager = connectivityManager;
mWifiInfo = wifiManager.getConnectionInfo();
mFilter = new IntentFilter();
mFilter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION);
mFilter.addAction(WifiManager.RSSI_CHANGED_ACTION);
lifecycle.addObserver(this);
}
@@ -163,39 +191,33 @@ public class WifiDetailPreferenceController extends PreferenceController impleme
@Override
public void onResume() {
mWifiInfo = mWifiManager.getConnectionInfo();
updateInfo();
refreshFromWifiInfo();
setIpText();
mContext.registerReceiver(mReceiver, mFilter);
}
private void refreshFromWifiInfo() {
if (mWifiInfo == null) {
@Override
public void onPause() {
mContext.unregisterReceiver(mReceiver);
}
private void updateInfo() {
mNetworkInfo = mConnectivityManager.getNetworkInfo(mWifiManager.getCurrentNetwork());
mWifiInfo = mWifiManager.getConnectionInfo();
if (mNetworkInfo == null || mWifiInfo == null) {
exitActivity();
return;
}
mAccessPoint.update(mWifiConfig, mWifiInfo, mNetworkInfo);
int iconSignalLevel = WifiManager.calculateSignalLevel(
mWifiInfo.getRssi(), WifiManager.RSSI_LEVELS);
Drawable wifiIcon = NetworkBadging.getWifiIcon(
iconSignalLevel, NetworkBadging.BADGING_NONE, mContext.getTheme()).mutate();
refreshNetworkState();
// Connected Header Pref
mConnectionDetailPref.setIcon(wifiIcon);
mConnectionDetailPref.setTitle(mAccessPoint.getSettingsSummary());
// Update Connection Header icon and Signal Strength Preference
mRssi = mWifiInfo.getRssi();
refreshRssiViews();
// MAC Address Pref
mMacAddressPref.setDetailText(mWifiInfo.getMacAddress());
// Signal Strength Pref
Drawable wifiIconDark = wifiIcon.getConstantState().newDrawable().mutate();
wifiIconDark.setTint(mContext.getResources().getColor(
R.color.wifi_details_icon_color, mContext.getTheme()));
mSignalStrengthPref.setIcon(wifiIconDark);
int summarySignalLevel = mAccessPoint.getLevel();
mSignalStrengthPref.setDetailText(mSignalStr[summarySignalLevel]);
// Link Speed Pref
int linkSpeedMbps = mWifiInfo.getLinkSpeed();
mLinkSpeedPref.setVisible(linkSpeedMbps >= 0);
@@ -215,6 +237,37 @@ public class WifiDetailPreferenceController extends PreferenceController impleme
Log.e(TAG, "Unexpected frequency " + frequency);
}
mFrequencyPref.setDetailText(band);
setIpText();
}
private void exitActivity() {
if (DEBUG) {
Log.d(TAG, "Exiting the WifiNetworkDetailsPage");
}
mFragment.getActivity().finish();
}
private void refreshNetworkState() {
mAccessPoint.update(mWifiConfig, mWifiInfo, mNetworkInfo);
mConnectionDetailPref.setTitle(mAccessPoint.getSettingsSummary());
}
private void refreshRssiViews() {
int iconSignalLevel = WifiManager.calculateSignalLevel(
mRssi, WifiManager.RSSI_LEVELS);
Drawable wifiIcon = NetworkBadging.getWifiIcon(
iconSignalLevel, NetworkBadging.BADGING_NONE, mContext.getTheme()).mutate();
mConnectionDetailPref.setIcon(wifiIcon);
Drawable wifiIconDark = wifiIcon.getConstantState().newDrawable().mutate();
wifiIconDark.setTint(mContext.getResources().getColor(
R.color.wifi_details_icon_color, mContext.getTheme()));
mSignalStrengthPref.setIcon(wifiIconDark);
int summarySignalLevel = mAccessPoint.getLevel();
mSignalStrengthPref.setDetailText(mSignalStr[summarySignalLevel]);
}
private void setIpText() {
@@ -321,5 +374,6 @@ public class WifiDetailPreferenceController extends PreferenceController impleme
mWifiManager.forget(mWifiConfig.networkId, null /* action listener */);
}
}
mFragment.getActivity().finish();
}
}