Salt the package hash code using the device serial (e8ca2817) · Commits · e / os / android_packages_apps_Trebuchet

src/com/android/launcher3/logging/UserEventDispatcher.java

+9 −2

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import android.app.PendingIntent;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.Intent;
		import android.os.Build;
		import android.os.SystemClock;
		import android.support.annotation.Nullable;
		import android.util.Log;
		@@ -131,14 +132,20 @@ public class UserEventDispatcher {
		LauncherEvent event = newLauncherEvent(newTouchAction(Action.Touch.TAP),
		newItemTarget(v), newTarget(Target.Type.CONTAINER));

		String serial;
		if (Utilities.isAtLeastO()) {
		serial = Build.getSerial();
		} else {
		serial = Build.SERIAL;
		}
		// TODO: make idx percolate up the view hierarchy if needed.
		int idx = 0;
		if (fillInLogContainerData(event, v)) {
		ItemInfo itemInfo = (ItemInfo) v.getTag();
		event.srcTarget[idx].intentHash = intentHashCode;
		if (cn != null) {
		event.srcTarget[idx].packageNameHash = cn.getPackageName().hashCode();
		event.srcTarget[idx].componentHash = cn.hashCode();
		event.srcTarget[idx].packageNameHash = (cn.getPackageName() + serial).hashCode();
		event.srcTarget[idx].componentHash = (cn.flattenToString() + serial).hashCode();
		if (mPredictedApps != null) {
		event.srcTarget[idx].predictedRank = mPredictedApps.indexOf(
		new ComponentKey(cn, itemInfo.user));