PawletOS/app_Settings
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Merge "Auto update summary for mobile network preference."

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This commit is contained in:
TreeHugger Robot
2018-03-01 01:42:32 +00:00
committed by Android (Google) Code Review
parent f5b8aedcf5 b3b5082536
commit 43a2878215
2 changed files with 22 additions and 23 deletions
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23
src/com/android/settings/network/MobileNetworkPreferenceController.java
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@@ -32,11 +32,11 @@ import com.android.settings.wrapper.RestrictedLockUtilsWrapper;
import com.android.settingslib.Utils;
import com.android.settingslib.core.AbstractPreferenceController;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnPause;
import com.android.settingslib.core.lifecycle.events.OnResume;
import com.android.settingslib.core.lifecycle.events.OnStart;
import com.android.settingslib.core.lifecycle.events.OnStop;
public class MobileNetworkPreferenceController extends AbstractPreferenceController
implements PreferenceControllerMixin, LifecycleObserver, OnResume, OnPause {
implements PreferenceControllerMixin, LifecycleObserver, OnStart, OnStop {
private static final String KEY_MOBILE_NETWORK_SETTINGS = "mobile_network_settings";
@@ -71,9 +71,7 @@ public class MobileNetworkPreferenceController extends AbstractPreferenceControl
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
if (isAvailable()) {
mPreference = screen.findPreference(getPreferenceKey());
}
mPreference = screen.findPreference(getPreferenceKey());
}
@Override
@@ -82,15 +80,13 @@ public class MobileNetworkPreferenceController extends AbstractPreferenceControl
}
@Override
public void onResume() {
public void onStart() {
if (isAvailable()) {
if (mPhoneStateListener == null) {
mPhoneStateListener = new PhoneStateListener() {
@Override
public void onServiceStateChanged(ServiceState serviceState) {
if (mPreference != null) {
mPreference.setSummary(mTelephonyManager.getNetworkOperatorName());
}
updateState(mPreference);
}
};
}
@@ -99,9 +95,14 @@ public class MobileNetworkPreferenceController extends AbstractPreferenceControl
}
@Override
public void onPause() {
public void onStop() {
if (mPhoneStateListener != null) {
mTelephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_NONE);
}
}
@Override
public CharSequence getSummary() {
return mTelephonyManager.getNetworkOperatorName();
}
}