UX polish tweaks to FallbackHome.
When showing during first boot (before provisioned), render as
completely black to avoid wallpaper jank before showing SUW. Also
tweak theme used during normal (provisioned) launches to avoid
rendering the dim layer behind status bar.
Bug: 28530777
Change-Id: I4b9e6c54583f07c78d86fbe9bda7f24b6959f4ba
diff --git a/src/com/android/settings/FallbackHome.java b/src/com/android/settings/FallbackHome.java
index d3e6482..deb01a1 100644
--- a/src/com/android/settings/FallbackHome.java
+++ b/src/com/android/settings/FallbackHome.java
@@ -26,6 +26,7 @@
import android.os.Handler;
import android.os.Message;
import android.os.UserManager;
+import android.provider.Settings;
import android.util.Log;
import java.util.Objects;
@@ -36,6 +37,14 @@
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
+
+ // Set ourselves totally black before the device is provisioned so that
+ // we don't flash the wallpaper before SUW
+ if (Settings.Global.getInt(getContentResolver(),
+ Settings.Global.DEVICE_PROVISIONED, 0) == 0) {
+ setTheme(android.R.style.Theme_Black_NoTitleBar_Fullscreen);
+ }
+
registerReceiver(mReceiver, new IntentFilter(Intent.ACTION_USER_UNLOCKED));
maybeFinish();
}