SystemUI: res array for statusbar blocked icons

Create an array in packages/SystemUI/res/values/config.xml for statusbar
blocked icons to make it easier to overlay wanted options instead of
having to change them in code.

Test: m, verify vibrate-icon is not visible in collapsed statusbar
      on keyguard or launcher.
Signed-off-by: Timi Rautamäki <timi.rautamaki@gmail.com>
Change-Id: I9a04a67a9c0914989d34c8c53ceee97788e7ba6c

packages/SystemUI/res/values/config.xml

@@ -707,4 +707,18 @@
     <integer name="complicationFadeInMs">500</integer>
 
     <integer name="complicationRestoreMs">1000</integer>
+
+    <!-- Icons that don't show in a collapsed non-keyguard statusbar -->
+    <string-array name="config_collapsed_statusbar_icon_blocklist" translatable="false">
+        <item>@*android:string/status_bar_volume</item>
+        <item>@*android:string/status_bar_alarm_clock</item>
+        <item>@*android:string/status_bar_call_strength</item>
+    </string-array>
+
+    <!-- Icons that don't show in a collapsed statusbar on keyguard -->
+    <string-array name="config_keyguard_statusbar_icon_blocklist" translatable="false">
+        <item>@*android:string/status_bar_volume</item>
+        <item>@*android:string/status_bar_alarm_clock</item>
+        <item>@*android:string/status_bar_call_strength</item>
+    </string-array>
 </resources>

packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardStatusBarViewController.java

@@ -59,7 +59,6 @@ import com.android.systemui.util.ViewController;
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.util.Arrays;
-import java.util.Collections;
 import java.util.List;
 
 import javax.inject.Inject;
@@ -292,10 +291,8 @@ public class KeyguardStatusBarViewController extends ViewController<KeyguardStat
         );
 
         Resources r = getResources();
-        mBlockedIcons = Collections.unmodifiableList(Arrays.asList(
+        mBlockedIcons = Arrays.asList(r.getStringArray(
-                r.getString(com.android.internal.R.string.status_bar_volume),
+                R.array.config_keyguard_statusbar_icon_blocklist));
-                r.getString(com.android.internal.R.string.status_bar_alarm_clock),
-                r.getString(com.android.internal.R.string.status_bar_call_strength)));
         mNotificationsHeaderCollideDistance = r.getDimensionPixelSize(
                 R.dimen.header_notifications_collide_distance);
 

packages/SystemUI/src/com/android/systemui/statusbar/phone/fragment/CollapsedStatusBarFragment.java

@@ -74,6 +74,7 @@ import com.android.systemui.statusbar.policy.KeyguardStateController;
 import com.android.systemui.util.settings.SecureSettings;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 import java.util.concurrent.Executor;
 
@@ -217,11 +218,23 @@ public class CollapsedStatusBarFragment extends Fragment implements CommandQueue
     void updateBlockedIcons() {
         mBlockedIcons.clear();
 
-        if (mSecureSettings.getInt(Settings.Secure.STATUS_BAR_SHOW_VIBRATE_ICON, 0) == 0) {
+        // Reload the blocklist from res
-            mBlockedIcons.add(getString(com.android.internal.R.string.status_bar_volume));
+        List<String> blockList = Arrays.asList(getResources().getStringArray(
+                R.array.config_collapsed_statusbar_icon_blocklist));
+        String vibrateIconSlot = getString(com.android.internal.R.string.status_bar_volume);
+        boolean showVibrateIcon =
+                mSecureSettings.getInt(Settings.Secure.STATUS_BAR_SHOW_VIBRATE_ICON, 0) == 0;
+
+        // Filter out vibrate icon from the blocklist if the setting is on
+        for (int i = 0; i < blockList.size(); i++) {
+            if (blockList.get(i).equals(vibrateIconSlot)) {
+                if (showVibrateIcon) {
+                    mBlockedIcons.add(blockList.get(i));
+                }
+            } else {
+                mBlockedIcons.add(blockList.get(i));
+            }
         }
-        mBlockedIcons.add(getString(com.android.internal.R.string.status_bar_alarm_clock));
-        mBlockedIcons.add(getString(com.android.internal.R.string.status_bar_call_strength));
 
         mMainExecutor.execute(() -> mDarkIconManager.setBlockList(mBlockedIcons));
     }