205 lines
8.0 KiB
Java
205 lines
8.0 KiB
Java
/*
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* Twidere - Twitter client for Android
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*
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* Copyright (C) 2012-2015 Mariotaku Lee <mariotaku.lee@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package edu.tsinghua.hotmobi;
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import android.app.Application;
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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.location.Location;
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import android.os.BatteryManager;
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import android.text.TextUtils;
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import android.util.Log;
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import org.mariotaku.twidere.BuildConfig;
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import org.mariotaku.twidere.Constants;
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import org.mariotaku.twidere.app.TwidereApplication;
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import org.mariotaku.twidere.util.JsonSerializer;
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import org.mariotaku.twidere.util.Utils;
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import org.mariotaku.twidere.util.dagger.ApplicationModule;
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import java.io.File;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.List;
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import java.util.Locale;
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import java.util.TimeZone;
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import java.util.UUID;
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import java.util.concurrent.Executor;
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import java.util.concurrent.Executors;
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import java.util.concurrent.TimeUnit;
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import edu.tsinghua.hotmobi.model.BatteryRecord;
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import edu.tsinghua.hotmobi.model.LatLng;
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import edu.tsinghua.hotmobi.model.LinkEvent;
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import edu.tsinghua.hotmobi.model.MediaEvent;
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import edu.tsinghua.hotmobi.model.NetworkEvent;
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import edu.tsinghua.hotmobi.model.NotificationEvent;
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import edu.tsinghua.hotmobi.model.RefreshEvent;
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import edu.tsinghua.hotmobi.model.ScreenEvent;
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import edu.tsinghua.hotmobi.model.ScrollRecord;
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import edu.tsinghua.hotmobi.model.SessionEvent;
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import edu.tsinghua.hotmobi.model.TweetEvent;
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/**
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* Created by mariotaku on 15/8/10.
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*/
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public class HotMobiLogger {
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public static final long ACCOUNT_ID_NOT_NEEDED = -1;
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public static final String LOGTAG = "HotMobiLogger";
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public static final long UPLOAD_INTERVAL_MILLIS = TimeUnit.MILLISECONDS.convert(1, TimeUnit.DAYS);
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public static final String LAST_UPLOAD_TIME = "last_upload_time";
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public static final String FALLBACK_CACHED_LOCATION = "fallback_cached_location";
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final static SimpleDateFormat DATE_FORMAT;
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static {
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DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd", Locale.US);
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DATE_FORMAT.setTimeZone(TimeZone.getTimeZone("UTC"));
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}
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private final Application mApplication;
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private final Executor mExecutor;
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public HotMobiLogger(Application application) {
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mApplication = application;
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mExecutor = Executors.newSingleThreadExecutor();
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}
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public static String getLogFilename(Object event) {
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if (event instanceof RefreshEvent) {
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return "refresh";
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} else if (event instanceof SessionEvent) {
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return "session";
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} else if (event instanceof TweetEvent) {
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return "tweet";
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} else if (event instanceof MediaEvent) {
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return "media";
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} else if (event instanceof LinkEvent) {
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return "link";
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} else if (event instanceof NetworkEvent) {
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return "network";
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} else if (event instanceof ScrollRecord) {
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return "scroll";
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} else if (event instanceof BatteryRecord) {
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return "battery";
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} else if (event instanceof NotificationEvent) {
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return "notification";
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} else if (event instanceof ScreenEvent) {
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return "screen";
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}
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throw new UnsupportedOperationException("Unknown event type " + event);
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}
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public static String getInstallationSerialId(Context context) {
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final SharedPreferences prefs = context.getSharedPreferences(Constants.SHARED_PREFERENCES_NAME,
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Context.MODE_PRIVATE);
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final String persistedDeviceId = prefs.getString(Constants.KEY_DEVICE_SERIAL, null);
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final String uuid;
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if (!TextUtils.isEmpty(persistedDeviceId)) {
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uuid = persistedDeviceId.replaceAll("[^\\w\\d]", "");
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} else {
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uuid = UUID.randomUUID().toString().replaceAll("[^\\w\\d]", "");
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prefs.edit().putString(Constants.KEY_DEVICE_SERIAL, uuid).apply();
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}
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return uuid;
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}
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public static HotMobiLogger getInstance(Context context) {
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return ApplicationModule.get(context).getHotMobiLogger();
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}
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public static LatLng getCachedLatLng(Context context) {
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final Location location = Utils.getCachedLocation(context);
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if (location == null) {
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return getFallbackCachedLocation(context);
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}
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final LatLng latLng = new LatLng(location.getLatitude(), location.getLongitude());
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final SharedPreferences prefs = context.getSharedPreferences("spice_data_profiling", Context.MODE_PRIVATE);
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prefs.edit().putString(FALLBACK_CACHED_LOCATION, JsonSerializer.serialize(latLng, LatLng.class)).apply();
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return latLng;
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}
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private static LatLng getFallbackCachedLocation(Context context) {
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final SharedPreferences prefs = context.getSharedPreferences("spice_data_profiling", Context.MODE_PRIVATE);
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return JsonSerializer.parse(prefs.getString(FALLBACK_CACHED_LOCATION, null), LatLng.class);
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}
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public static File getLogFile(Context context, long accountId, String type) {
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final File logsDir = getLogsDir(context);
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final File todayLogDir = new File(logsDir, DATE_FORMAT.format(new Date()));
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if (!todayLogDir.exists()) {
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todayLogDir.mkdirs();
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}
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final String logFilename;
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if (accountId > 0) {
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logFilename = type + "_" + accountId + ".log";
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} else {
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logFilename = type + ".log";
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}
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return new File(todayLogDir, logFilename);
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}
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public static File getLogsDir(Context context) {
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return new File(context.getFilesDir(), "hotmobi");
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}
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public static long getLastUploadTime(final Context context) {
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final SharedPreferences prefs = context.getSharedPreferences("spice_data_profiling", Context.MODE_PRIVATE);
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return prefs.getLong(LAST_UPLOAD_TIME, -1);
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}
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public static void logPowerBroadcast(Context context) {
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final TwidereApplication app = TwidereApplication.getInstance(context);
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logPowerBroadcast(context, app.registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED)));
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}
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public static void logPowerBroadcast(Context context, Intent intent) {
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if (intent == null) return;
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if (!intent.hasExtra(BatteryManager.EXTRA_LEVEL) || !intent.hasExtra(BatteryManager.EXTRA_SCALE) ||
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!intent.hasExtra(BatteryManager.EXTRA_STATUS)) return;
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final BatteryRecord record = new BatteryRecord();
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record.setLevel(intent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1) / (float)
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intent.getIntExtra(BatteryManager.EXTRA_SCALE, -1));
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record.setState(intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1));
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record.setTimestamp(System.currentTimeMillis());
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record.setTimeOffset(TimeZone.getDefault().getRawOffset());
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getInstance(context).log(record);
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}
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public void log(long accountId, final Object event) {
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mExecutor.execute(new WriteLogTask(mApplication, accountId, event));
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}
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public void log(Object event) {
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log(ACCOUNT_ID_NOT_NEEDED, event);
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}
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public void logList(List<?> events, long accountId, String type) {
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mExecutor.execute(new WriteLogTask(mApplication, accountId, type, events));
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}
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public static void logScreenEvent(Context context, ScreenEvent.Action action) {
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getInstance(context).log(ScreenEvent.create(context, action));
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}
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}
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