mirror of
https://github.com/nextcloud/notes-android.git
synced 2024-11-23 21:36:07 +03:00
Remove deprecated connectivity observer intent | broadcast receiver, use ConnectionLiveData
Signed-off-by: alperozturk <alper_ozturk@proton.me>
This commit is contained in:
alperozturk
Alper Öztürk
parent
f006d0d639
commit
0956ba300a
3 changed files with 120 additions and 61 deletions
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@ -9,36 +9,30 @@ import static it.niedermann.owncloud.notes.edit.EditNoteActivity.ACTION_SHORTCUT
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import static it.niedermann.owncloud.notes.shared.util.NoteUtil.generateNoteExcerpt;
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import static it.niedermann.owncloud.notes.widget.notelist.NoteListWidget.updateNoteListWidgets;
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import static it.niedermann.owncloud.notes.widget.singlenote.SingleNoteWidget.updateSingleNoteWidgets;
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import android.accounts.NetworkErrorException;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.SharedPreferences;
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import android.content.pm.ShortcutInfo;
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import android.content.pm.ShortcutManager;
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import android.graphics.drawable.Icon;
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import android.net.ConnectivityManager;
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import android.text.TextUtils;
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import android.util.Log;
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import androidx.annotation.AnyThread;
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import androidx.annotation.ColorInt;
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import androidx.annotation.MainThread;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.WorkerThread;
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import androidx.lifecycle.LifecycleOwner;
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import androidx.lifecycle.LiveData;
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import androidx.lifecycle.MutableLiveData;
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import androidx.preference.PreferenceManager;
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import com.nextcloud.android.sso.AccountImporter;
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import com.nextcloud.android.sso.exceptions.NextcloudFilesAppAccountNotFoundException;
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import com.nextcloud.android.sso.exceptions.NoCurrentAccountSelectedException;
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import com.nextcloud.android.sso.helper.SingleAccountHelper;
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import com.nextcloud.android.sso.model.SingleSignOnAccount;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.Collections;
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@ -48,7 +42,6 @@ import java.util.Objects;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import it.niedermann.android.sharedpreferences.SharedPreferenceIntLiveData;
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import it.niedermann.owncloud.notes.BuildConfig;
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import it.niedermann.owncloud.notes.R;
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@ -59,6 +52,7 @@ import it.niedermann.owncloud.notes.persistence.entity.CategoryWithNotesCount;
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import it.niedermann.owncloud.notes.persistence.entity.Note;
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import it.niedermann.owncloud.notes.persistence.entity.NotesListWidgetData;
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import it.niedermann.owncloud.notes.persistence.entity.SingleNoteWidgetData;
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import it.niedermann.owncloud.notes.shared.extensions.ContextExtensionsKt;
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import it.niedermann.owncloud.notes.shared.model.ApiVersion;
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import it.niedermann.owncloud.notes.shared.model.Capabilities;
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import it.niedermann.owncloud.notes.shared.model.CategorySortingMethod;
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@ -71,6 +65,7 @@ import it.niedermann.owncloud.notes.shared.model.NavigationCategory;
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import it.niedermann.owncloud.notes.shared.model.NotesSettings;
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import it.niedermann.owncloud.notes.shared.model.SyncResultStatus;
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import it.niedermann.owncloud.notes.shared.util.ApiVersionUtil;
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import it.niedermann.owncloud.notes.shared.util.ConnectionLiveData;
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import it.niedermann.owncloud.notes.shared.util.NoteUtil;
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import it.niedermann.owncloud.notes.shared.util.SSOUtil;
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import retrofit2.Call;
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@ -90,9 +85,7 @@ public class NotesRepository {
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private final NotesDatabase db;
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private final String defaultNonEmptyTitle;
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/**
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* Track network connection changes using a {@link BroadcastReceiver}
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*/
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private final LiveData<ConnectionLiveData.ConnectionType> connectionLiveData;
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private boolean isSyncPossible = false;
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private boolean networkConnected = false;
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private String syncOnlyOnWifiKey;
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@ -111,22 +104,6 @@ public class NotesRepository {
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}
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};
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private final BroadcastReceiver networkReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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updateNetworkStatus();
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if (isSyncPossible() && SSOUtil.isConfigured(context)) {
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executor.submit(() -> {
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try {
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scheduleSync(getAccountByName(SingleAccountHelper.getCurrentSingleSignOnAccount(context).name), false);
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} catch (NextcloudFilesAppAccountNotFoundException | NoCurrentAccountSelectedException e) {
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Log.v(TAG, "Can not select current SingleSignOn account after network changed, do not sync.");
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}
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});
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}
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}
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};
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// current state of the synchronization
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private final Map<Long, Boolean> syncActive = new ConcurrentHashMap<>();
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private final Map<Long, Boolean> syncScheduled = new ConcurrentHashMap<>();
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@ -152,9 +129,29 @@ public class NotesRepository {
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this.apiProvider = apiProvider;
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this.defaultNonEmptyTitle = NoteUtil.generateNonEmptyNoteTitle("", this.context);
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this.syncOnlyOnWifiKey = context.getApplicationContext().getResources().getString(R.string.pref_key_wifi_only);
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this.connectionLiveData = new ConnectionLiveData(context);
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// Registers BroadcastReceiver to track network connection changes.
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this.context.registerReceiver(networkReceiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
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connectionLiveData.observeForever(connectionType -> {
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if (connectionType == ConnectionLiveData.ConnectionType.Lost) {
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networkConnected = false;
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isSyncPossible = false;
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Log.d(TAG, "No network connection.");
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} else {
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Log.d(TAG, "Network connection established with " + connectionType.name());
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handleNetworkStatus();
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}
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if (isSyncPossible() && SSOUtil.isConfigured(context)) {
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executor.submit(() -> {
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try {
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scheduleSync(getAccountByName(SingleAccountHelper.getCurrentSingleSignOnAccount(context).name), false);
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} catch (NextcloudFilesAppAccountNotFoundException |
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NoCurrentAccountSelectedException e) {
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Log.v(TAG, "Can not select current SingleSignOn account after network changed, do not sync.");
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}
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});
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}
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});
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final var prefs = PreferenceManager.getDefaultSharedPreferences(this.context);
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prefs.registerOnSharedPreferenceChangeListener(onSharedPreferenceChangeListener);
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@ -263,6 +260,7 @@ public class NotesRepository {
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public void updateModified(long id, long modified) {
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db.getAccountDao().updateModified(id, modified);
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}
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public void updateDirectEditingAvailable(final long id, final boolean available) {
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db.getAccountDao().updateDirectEditingAvailable(id, available);
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}
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@ -727,7 +725,12 @@ public class NotesRepository {
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@Override
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protected void finalize() throws Throwable {
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this.context.unregisterReceiver(networkReceiver);
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LifecycleOwner lifecycleOwner = ContextExtensionsKt.lifecycleOwner(context);
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if (lifecycleOwner != null) {
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Log.d(TAG, "ConnectionLiveData Observer Removed");
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connectionLiveData.removeObservers(lifecycleOwner);
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}
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super.finalize();
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}
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@ -888,41 +891,26 @@ public class NotesRepository {
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}
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public void updateNetworkStatus() {
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try {
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final var connMgr = (ConnectivityManager) this.context.getSystemService(Context.CONNECTIVITY_SERVICE);
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if (connMgr == null) {
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throw new NetworkErrorException("ConnectivityManager is null");
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}
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final var activeInfo = connMgr.getActiveNetworkInfo();
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if (activeInfo == null) {
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throw new NetworkErrorException("NetworkInfo is null");
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}
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if (activeInfo.isConnected()) {
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networkConnected = true;
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final var networkInfo = connMgr.getNetworkInfo((ConnectivityManager.TYPE_WIFI));
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if (networkInfo == null) {
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throw new NetworkErrorException("connMgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI) is null");
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}
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isSyncPossible = !syncOnlyOnWifi || networkInfo.isConnected();
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if (isSyncPossible) {
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Log.d(TAG, "Network connection established.");
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} else {
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Log.d(TAG, "Network connected, but not used because only synced on wifi.");
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}
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} else {
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connectionLiveData.observeForever(connectionType -> {
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if (connectionType == ConnectionLiveData.ConnectionType.Lost) {
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networkConnected = false;
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isSyncPossible = false;
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Log.d(TAG, "No network connection.");
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} else {
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Log.d(TAG, "Network connection established with " + connectionType.name());
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handleNetworkStatus();
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}
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} catch (NetworkErrorException e) {
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Log.i(TAG, e.getMessage());
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networkConnected = false;
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isSyncPossible = false;
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});
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}
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private void handleNetworkStatus() {
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networkConnected = true;
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isSyncPossible = !syncOnlyOnWifi;
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if (isSyncPossible) {
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Log.d(TAG, "Network connection established.");
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} else {
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Log.d(TAG, "Network connected, but not used because only synced on wifi.");
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}
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}
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@ -0,0 +1,13 @@
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package it.niedermann.owncloud.notes.shared.extensions
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import android.content.Context
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import android.content.ContextWrapper
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import androidx.lifecycle.LifecycleOwner
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fun Context.lifecycleOwner(): LifecycleOwner? {
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var curContext: Context? = this
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while (curContext != null && curContext !is LifecycleOwner) {
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curContext = (curContext as? ContextWrapper)?.baseContext
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}
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return curContext as? LifecycleOwner
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}
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@ -0,0 +1,58 @@
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package it.niedermann.owncloud.notes.shared.util
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import android.content.Context
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import android.net.ConnectivityManager
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import android.net.Network
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import android.net.NetworkCapabilities
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import android.net.NetworkRequest
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import androidx.lifecycle.LiveData
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class ConnectionLiveData(val context: Context) : LiveData<ConnectionLiveData.ConnectionType>() {
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private val connectivityManager =
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context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
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private val networkRequest = NetworkRequest.Builder().build()
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enum class ConnectionType {
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Lost, WiFi, Ethernet, MobileData, Other
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}
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init {
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connectivityManager.registerNetworkCallback(
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networkRequest,
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object : ConnectivityManager.NetworkCallback() {
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override fun onAvailable(network: Network) {
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super.onAvailable(network)
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val connectivityManager =
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context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
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val networkCapabilities = connectivityManager.getNetworkCapabilities(network)
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if (networkCapabilities != null) {
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when {
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networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) -> {
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postValue(ConnectionType.WiFi)
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}
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networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET) -> {
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postValue(ConnectionType.Ethernet)
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}
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networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) -> {
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postValue(ConnectionType.MobileData)
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}
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else -> {
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postValue(ConnectionType.Other)
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}
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}
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}
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}
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override fun onLost(network: Network) {
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super.onLost(network)
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postValue(ConnectionType.Lost)
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}
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}
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)
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}
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}
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