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package com.android.launcher3.logging;
import android.os.Bundle;
import android.util.Log;
import com.android.launcher3.ShortcutInfo;
import com.android.launcher3.Stats;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.userevent.nano.LauncherLogProto;
import java.util.Locale;
public abstract class UserEventLogger {
private String TAG = "UserEventLogger";
private boolean DEBUG = false;
private long mElapsedContainerMillis;
private long mElapsedSessionMillis;
private long mActionDurationMillis;
public final void logAppLaunch(String provider, ShortcutInfo shortcut, Bundle bundle) {
if (FeatureFlags.LAUNCHER3_LEGACY_LOGGING) return;
LauncherLogProto.LauncherEvent event = new LauncherLogProto.LauncherEvent();
event.action = new LauncherLogProto.Action();
event.action.type = LauncherLogProto.Action.TOUCH;
event.action.touch = LauncherLogProto.Action.TAP;
event.srcTarget = new LauncherLogProto.Target();
event.srcTarget.type = LauncherLogProto.Target.ITEM;
event.srcTarget.itemType = LauncherLogProto.APP_ICON;
// TODO: package hash name should be different per device.
event.srcTarget.packageNameHash = provider.hashCode();
event.srcTarget.parent = new LauncherLogProto.Target();
String subContainer = bundle.getString(Stats.SOURCE_EXTRA_SUB_CONTAINER);
if (shortcut != null) {
event.srcTarget.parent.containerType = LoggerUtils.getContainerType(shortcut);
event.srcTarget.pageIndex = (int) shortcut.screenId;
event.srcTarget.gridX = shortcut.cellX;
event.srcTarget.gridX = shortcut.cellY;
}
if (subContainer != null) {
event.srcTarget.parent.type = LauncherLogProto.Target.CONTAINER;
if (subContainer.equals(Stats.SUB_CONTAINER_FOLDER)) {
event.srcTarget.parent.containerType = LauncherLogProto.FOLDER;
} else if (subContainer.equals(Stats.SUB_CONTAINER_ALL_APPS_A_Z)) {
event.srcTarget.parent.containerType = LauncherLogProto.ALLAPPS;
} else if (subContainer.equals(Stats.CONTAINER_HOTSEAT)) {
event.srcTarget.parent.containerType = LauncherLogProto.HOTSEAT;
} else if (subContainer.equals(Stats.SUB_CONTAINER_ALL_APPS_PREDICTION)) {
event.srcTarget.parent.containerType = LauncherLogProto.PREDICTION;
}
if (DEBUG) {
Log.d(TAG, String.format("parent bundle: %s %s %s %s",
bundle.getString(Stats.SOURCE_EXTRA_CONTAINER),
bundle.getString(Stats.SOURCE_EXTRA_CONTAINER_PAGE),
bundle.getString(Stats.SOURCE_EXTRA_SUB_CONTAINER),
bundle.getString(Stats.SOURCE_EXTRA_SUB_CONTAINER_PAGE)));
}
}
event.elapsedContainerMillis = System.currentTimeMillis() - mElapsedContainerMillis;
event.elapsedSessionMillis = System.currentTimeMillis() - mElapsedSessionMillis;
processEvent(event);
}
/**
* Currently logs following containers: workspace, allapps, widget tray.
*/
public final void resetElapsedContainerMillis() {
mElapsedContainerMillis = System.currentTimeMillis();
if(DEBUG) {
Log.d(TAG, "resetElapsedContainerMillis " + mElapsedContainerMillis);
}
}
public final void resetElapsedSessionMillis() {
mElapsedSessionMillis = System.currentTimeMillis();
mElapsedContainerMillis = System.currentTimeMillis();
if(DEBUG) {
Log.d(TAG, "resetElapsedSessionMillis " + mElapsedSessionMillis);
}
}
public final void resetActionDurationMillis() {
mActionDurationMillis = System.currentTimeMillis();
if(DEBUG) {
Log.d(TAG, "resetElapsedContainerMillis " + mElapsedContainerMillis);
}
}
public abstract void processEvent(LauncherLogProto.LauncherEvent ev);
}
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