Handle camera statusbar rendering

app/src/main/java/se/ajpanton/statusbartweak/runtime/features/battery/BatteryBarController.java

@@ -1,5 +1,6 @@
 package se.ajpanton.statusbartweak.runtime.features.battery;
 
+import android.app.KeyguardManager;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -394,6 +395,7 @@ final class BatteryBarController {
         }
         BatteryBarGeometry.Scenario scenario = scenarioForRoot(root);
         boolean transientStatusBarReveal = isFullscreenScenario(scenario)
+                && !isLockedPhoneStatusBarRoot(root)
                 && shouldRenderVisibleFullscreenBar(root);
         if (transientStatusBarReveal) {
             scenario = visibleStatusBarScenarioForRoot(root);
@@ -557,7 +559,7 @@ final class BatteryBarController {
             return BatteryBarGeometry.Scenario.LOCKSCREEN;
         }
         boolean fullscreen = isPhoneRoot(root)
-                && isUnlockedScene()
+                && (isUnlockedScene() || isLockedPhoneFullscreenRoot(root))
                 && (isStatusBarSurfaceHidden(root) || isFullscreenSystemBarState());
         boolean landscape = isLandscapeForRoot(root, fullscreen);
         if (fullscreen) {
@@ -598,7 +600,10 @@ final class BatteryBarController {
             return scene == null || !scene.isUnlocked();
         }
         if (isPhoneRoot(root)) {
-            return scene == null || scene.isUnlocked();
+            if (isLockedPhoneStatusBarRoot(root)) {
+                return isLockedPhoneFullscreenRoot(root);
+            }
+            return scene == null || scene.isUnlocked() || isLockedPhoneFullscreenRoot(root);
         }
         return true;
     }
@@ -624,6 +629,23 @@ final class BatteryBarController {
         return root != null && root.getClass().getName().contains("KeyguardStatusBarView");
     }
 
+    private boolean isLockedPhoneStatusBarRoot(View root) {
+        return isPhoneRoot(root) && isKeyguardLocked(root.getContext());
+    }
+
+    private boolean isLockedPhoneFullscreenRoot(View root) {
+        return isLockedPhoneStatusBarRoot(root)
+                && (isStatusBarSurfaceHidden(root) || isFullscreenSystemBarState());
+    }
+
+    private boolean isKeyguardLocked(Context context) {
+        if (context == null) {
+            return false;
+        }
+        KeyguardManager keyguardManager = context.getSystemService(KeyguardManager.class);
+        return keyguardManager != null && keyguardManager.isKeyguardLocked();
+    }
+
     private boolean isHiddenKeyguardRoot(View root) {
         return isKeyguardRoot(root) && !root.isShown();
     }
@@ -966,6 +988,7 @@ final class BatteryBarController {
                     WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
                             | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
                             | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
+                            | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
                             | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
                             | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS,
                     PixelFormat.TRANSLUCENT);

app/src/main/java/se/ajpanton/statusbartweak/runtime/render/UnlockedIconSnapshotRenderController.java

@@ -1,5 +1,7 @@
 package se.ajpanton.statusbartweak.runtime.render;
 
+import android.app.KeyguardManager;
+import android.content.Context;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
@@ -71,6 +73,11 @@ public final class UnlockedIconSnapshotRenderController {
             clearAll();
             return new RenderResult(true, true, true);
         }
+        if (scene.isUnlocked() && isKeyguardLocked(root.getContext())) {
+            clearLockscreenHosts(clockHost, carrierHost, chipHost, statusHost, notificationHost);
+            clearRoot(root);
+            return new RenderResult(true, true, true);
+        }
         SbtSettings settings = RuntimeSettingsCache.get(root.getContext());
         setStatusBarTintTargetEnabled(scene.isUnlocked());
         layoutHostToRoot(root, clockHost);
@@ -392,6 +399,14 @@ public final class UnlockedIconSnapshotRenderController {
         notificationRenderer.clear(notificationHost);
     }
 
+    private boolean isKeyguardLocked(Context context) {
+        if (context == null) {
+            return false;
+        }
+        KeyguardManager keyguardManager = context.getSystemService(KeyguardManager.class);
+        return keyguardManager != null && keyguardManager.isKeyguardLocked();
+    }
+
     private void layoutHostToRoot(View root, ViewGroup host) {
         if (root == null || host == null || root.getWidth() <= 0 || root.getHeight() <= 0) {
             return;

app/src/main/java/se/ajpanton/statusbartweak/runtime/render/UnlockedStockSourceCollector.java

@@ -289,7 +289,7 @@ final class UnlockedStockSourceCollector {
                     return;
                 }
                 if (isStatusChipMetricCandidate(root, source.view(), true)
-                        && hasVisibleStatusChipContent(source.view())) {
+                        && hasRenderableStatusChipContent(source.view())) {
                     metricOut.add(source);
                     return;
                 }
@@ -1192,7 +1192,7 @@ final class UnlockedStockSourceCollector {
                 || !ViewGeometry.isDescendantOf(view, root)
                 || ReflectionSupport.getBooleanField(view, "sbtStatusChipForcedHidden", false)
                 || !isStatusChipCandidate(view)
-                || !hasVisibleStatusChipContent(view)) {
+                || !hasRenderableStatusChipContent(view)) {
             return false;
         }
         Bounds bounds = source.boundsOverride() != null
@@ -1210,7 +1210,7 @@ final class UnlockedStockSourceCollector {
         if (view == null || view == root || view.getVisibility() != View.VISIBLE) {
             return false;
         }
-        if (!allowHidden && view.getAlpha() <= 0f && !hasVisibleStatusChipContent(view)) {
+        if (!allowHidden && view.getAlpha() <= 0f && !hasRenderableStatusChipContent(view)) {
             return false;
         }
         if (ReflectionSupport.getBooleanField(view, "sbtStatusChipForcedHidden", false)) {
@@ -1225,7 +1225,7 @@ final class UnlockedStockSourceCollector {
         if (bounds == null || bounds.top < 0 || bounds.top > root.getHeight()) {
             return false;
         }
-        if (!isStatusChipCandidate(view)) {
+        if (!isStatusChipCandidate(view) || !hasRenderableStatusChipContent(view)) {
             return false;
         }
         Object parent = view.getParent();
@@ -1238,6 +1238,39 @@ final class UnlockedStockSourceCollector {
         return true;
     }
 
+    private boolean hasRenderableStatusChipContent(View source) {
+        if (!(source instanceof ViewGroup group)) {
+            return false;
+        }
+        ArrayDeque<View> queue = new ArrayDeque<>();
+        for (int i = 0; i < group.getChildCount(); i++) {
+            queue.addLast(group.getChildAt(i));
+        }
+        while (!queue.isEmpty()) {
+            View view = queue.removeFirst();
+            if (view == null) {
+                continue;
+            }
+            if (view instanceof TextView textView
+                    && view.getVisibility() == View.VISIBLE
+                    && view.getAlpha() > 0f
+                    && textView.getText() != null
+                    && textView.getText().length() > 0) {
+                int width = view.getWidth() > 0 ? view.getWidth() : view.getMeasuredWidth();
+                int height = view.getHeight() > 0 ? view.getHeight() : view.getMeasuredHeight();
+                if (width > 0 && height > 0) {
+                    return true;
+                }
+            }
+            if (view instanceof ViewGroup childGroup) {
+                for (int i = 0; i < childGroup.getChildCount(); i++) {
+                    queue.addLast(childGroup.getChildAt(i));
+                }
+            }
+        }
+        return false;
+    }
+
     private boolean hasVisibleStatusChipContent(View source) {
         if (!(source instanceof ViewGroup group)) {
             return false;
@@ -1271,7 +1304,7 @@ final class UnlockedStockSourceCollector {
         if (view == null || view == root || root == null) {
             return false;
         }
-        if (!allowHidden && view.getAlpha() <= 0f && !hasVisibleStatusChipContent(view)) {
+        if (!allowHidden && view.getAlpha() <= 0f && !hasRenderableStatusChipContent(view)) {
             return false;
         }
         int width = view.getWidth() > 0 ? view.getWidth() : view.getMeasuredWidth();
@@ -1283,7 +1316,7 @@ final class UnlockedStockSourceCollector {
         if (bounds == null || bounds.top < 0 || bounds.top > root.getHeight()) {
             return false;
         }
-        if (!isStatusChipCandidate(view)) {
+        if (!isStatusChipCandidate(view) || !hasRenderableStatusChipContent(view)) {
             return false;
         }
         Object parent = view.getParent();
@@ -1482,7 +1515,7 @@ final class UnlockedStockSourceCollector {
         queue.add(root);
         while (!queue.isEmpty()) {
             View view = queue.removeFirst();
-            if (view != root && isStatusChipCandidate(view) && hasVisibleStatusChipContent(view)) {
+            if (view != root && isStatusChipCandidate(view) && hasRenderableStatusChipContent(view)) {
                 result = 31 * result + chipViewLayoutSignature(view);
             }
             if (view instanceof ViewGroup group) {
@@ -1502,7 +1535,7 @@ final class UnlockedStockSourceCollector {
         result = 31 * result + sources.size();
         for (SnapshotSource source : sources) {
             result = 31 * result + source.mode().ordinal();
-            result = 31 * result + (hasVisibleStatusChipContent(source.view()) ? 1 : 0);
+            result = 31 * result + (hasRenderableStatusChipContent(source.view()) ? 1 : 0);
             result = 31 * result + chipViewLayoutSignature(source.view());
         }
         return result;