Notification History in 4.3+

Android 4.3 has a new hidden feature: Notification History.
Currently there is no action.

You can see it in Manifest.xml:
https://github.com/android/platform_packages_apps_settings/blob/master/AndroidManifest.xml#L785


A simple way could be this:
Intent intent = new Intent("android.settings.SETTINGS");
intent.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT,
                        "com.android.settings.NotificationStation" );
Otherwise you can use:
Widgets->Setting shortcuts->Notifications and put a shortcut in your home launcher.

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