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Merge "Avoid ANR when UI query network selection state" into udc-dev

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This commit is contained in:
SongFerng Wang
2023-03-15 09:46:21 +00:00
committed by Android (Google) Code Review
parent bec6e40dd3 7b9c22348a
commit 40cf9a2132
3 changed files with 131 additions and 17 deletions
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2
src/com/android/settings/network/telephony/MobileNetworkSettings.java
View File

@@ -272,7 +272,7 @@ public class MobileNetworkSettings extends AbstractMobileNetworkSettings impleme
use(OpenNetworkSelectPagePreferenceController.class).init(mSubId);
final AutoSelectPreferenceController autoSelectPreferenceController =
use(AutoSelectPreferenceController.class)
.init(mSubId)
.init(getLifecycle(), mSubId)
.addListener(openNetworkSelectPagePreferenceController);
use(NetworkPreferenceCategoryController.class).init(mSubId)
.setChildren(Arrays.asList(autoSelectPreferenceController));

93
src/com/android/settings/network/telephony/gsm/AutoSelectPreferenceController.java
View File

@@ -34,8 +34,10 @@ import android.telephony.CarrierConfigManager;
import android.telephony.ServiceState;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import android.util.Log;
import androidx.annotation.VisibleForTesting;
import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.LifecycleObserver;
import androidx.lifecycle.OnLifecycleEvent;
import androidx.preference.Preference;
@@ -45,6 +47,7 @@ import androidx.preference.SwitchPreference;
import com.android.settings.R;
import com.android.settings.network.AllowedNetworkTypesListener;
import com.android.settings.network.CarrierConfigCache;
import com.android.settings.network.helper.ServiceStateStatus;
import com.android.settings.network.telephony.MobileNetworkUtils;
import com.android.settings.network.telephony.TelephonyTogglePreferenceController;
import com.android.settingslib.utils.ThreadUtils;
@@ -62,6 +65,9 @@ import java.util.concurrent.atomic.AtomicLong;
public class AutoSelectPreferenceController extends TelephonyTogglePreferenceController
implements LifecycleObserver{
private static final long MINIMUM_DIALOG_TIME_MILLIS = TimeUnit.SECONDS.toMillis(1);
private static final String LOG_TAG = "AutoSelectPreferenceController";
private static final String INTERNAL_LOG_TAG_INIT = "Init";
private static final String INTERNAL_LOG_TAG_AFTERSET = "AfterSet";
private final Handler mUiHandler;
private PreferenceScreen mPreferenceScreen;
@@ -76,6 +82,7 @@ public class AutoSelectPreferenceController extends TelephonyTogglePreferenceCon
private AtomicBoolean mUpdatingConfig;
private int mCacheOfModeStatus;
private AtomicLong mRecursiveUpdate;
ServiceStateStatus mServiceStateStatus;
public AutoSelectPreferenceController(Context context, String key) {
super(context, key);
@@ -129,12 +136,6 @@ public class AutoSelectPreferenceController extends TelephonyTogglePreferenceCon
@Override
public boolean isChecked() {
if (!mUpdatingConfig.get()) {
mCacheOfModeStatus = mTelephonyManager.getNetworkSelectionMode();
for (OnNetworkSelectModeListener lsn : mListeners) {
lsn.onNetworkSelectModeUpdated(mCacheOfModeStatus);
}
}
return mCacheOfModeStatus == TelephonyManager.NETWORK_SELECTION_MODE_AUTO;
}
@@ -197,12 +198,22 @@ public class AutoSelectPreferenceController extends TelephonyTogglePreferenceCon
//Update UI in UI thread
final long durationMillis = SystemClock.elapsedRealtime() - startMillis;
mUiHandler.postDelayed(() -> {
mRecursiveUpdate.getAndIncrement();
mSwitchPreference.setEnabled(true);
mSwitchPreference.setChecked(isChecked());
mRecursiveUpdate.decrementAndGet();
dismissProgressBar();
ThreadUtils.postOnBackgroundThread(() -> {
queryNetworkSelectionMode(INTERNAL_LOG_TAG_AFTERSET);
//Update UI in UI thread
mUiHandler.post(() -> {
mRecursiveUpdate.getAndIncrement();
if (mSwitchPreference != null) {
mSwitchPreference.setEnabled(true);
mSwitchPreference.setChecked(isChecked());
}
mRecursiveUpdate.decrementAndGet();
dismissProgressBar();
});
});
}, Math.max(MINIMUM_DIALOG_TIME_MILLIS - durationMillis, 0));
});
}
@@ -210,7 +221,7 @@ public class AutoSelectPreferenceController extends TelephonyTogglePreferenceCon
/**
* Initialization based on given subscription id.
**/
public AutoSelectPreferenceController init(int subId) {
public AutoSelectPreferenceController init(Lifecycle lifecycle, int subId) {
mSubId = subId;
mTelephonyManager = mContext.getSystemService(TelephonyManager.class)
.createForSubscriptionId(mSubId);
@@ -221,6 +232,29 @@ public class AutoSelectPreferenceController extends TelephonyTogglePreferenceCon
CarrierConfigManager.KEY_ONLY_AUTO_SELECT_IN_HOME_NETWORK_BOOL)
: false;
mServiceStateStatus = new ServiceStateStatus(lifecycle, mTelephonyManager,
new HandlerExecutor(mUiHandler)) {
@Override
protected void setValue(ServiceState status) {
if (status == null) {
return;
}
updateUiAutoSelectValue(status);
}
};
ThreadUtils.postOnBackgroundThread(() -> {
queryNetworkSelectionMode(INTERNAL_LOG_TAG_INIT);
//Update UI in UI thread
mUiHandler.post(() -> {
if (mSwitchPreference != null) {
mRecursiveUpdate.getAndIncrement();
mSwitchPreference.setChecked(isChecked());
mRecursiveUpdate.decrementAndGet();
}
});
});
return this;
}
@@ -230,6 +264,41 @@ public class AutoSelectPreferenceController extends TelephonyTogglePreferenceCon
return this;
}
private void queryNetworkSelectionMode(String tag) {
mCacheOfModeStatus = mTelephonyManager.getNetworkSelectionMode();
Log.d(LOG_TAG, tag + ": query commend done. mCacheOfModeStatus: " + mCacheOfModeStatus);
updateListenerValue();
}
@VisibleForTesting
void updateUiAutoSelectValue(ServiceState status) {
if (status == null) {
return;
}
if (!mUpdatingConfig.get()) {
int networkSelectionMode = status.getIsManualSelection()
? TelephonyManager.NETWORK_SELECTION_MODE_MANUAL
: TelephonyManager.NETWORK_SELECTION_MODE_AUTO;
if (mCacheOfModeStatus == networkSelectionMode) {
return;
}
mCacheOfModeStatus = networkSelectionMode;
Log.d(LOG_TAG, "updateUiAutoSelectValue: mCacheOfModeStatus: " + mCacheOfModeStatus);
updateListenerValue();
mRecursiveUpdate.getAndIncrement();
updateState(mSwitchPreference);
mRecursiveUpdate.decrementAndGet();
}
}
private void updateListenerValue() {
for (OnNetworkSelectModeListener lsn : mListeners) {
lsn.onNetworkSelectModeUpdated(mCacheOfModeStatus);
}
}
private void showAutoSelectProgressBar() {
if (mProgressDialog == null) {
mProgressDialog = new ProgressDialog(mContext);