Merge pull request #43104 from Klowner/android-p-cutout-support

Implement DisplayServer::screen_get_usable_rect() for Android

2 files changed, 27 insertions, 0 deletions

diff --git a/platform/android/java/app/res/values/themes.xml b/platform/android/java/app/res/values/themes.xml
index 26912538d3..99f723f5ba 100644
--- a/platform/android/java/app/res/values/themes.xml
+++ b/platform/android/java/app/res/values/themes.xml
@@ -5,5 +5,6 @@
 
 	<style name="GodotAppSplashTheme" parent="@style/GodotAppMainTheme">
 		<item name="android:windowBackground">@drawable/splash_drawable</item>
+		<item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
 	</style>
 </resources>
diff --git a/platform/android/java/lib/src/org/godotengine/godot/GodotIO.java b/platform/android/java/lib/src/org/godotengine/godot/GodotIO.java
index c2f3c88416..874fd88848 100644
--- a/platform/android/java/lib/src/org/godotengine/godot/GodotIO.java
+++ b/platform/android/java/lib/src/org/godotengine/godot/GodotIO.java
@@ -37,12 +37,16 @@ import android.content.*;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.res.AssetManager;
+import android.graphics.Point;
 import android.media.*;
 import android.net.Uri;
 import android.os.*;
 import android.util.DisplayMetrics;
 import android.util.Log;
 import android.util.SparseArray;
+import android.view.Display;
+import android.view.DisplayCutout;
+import android.view.WindowInsets;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -461,6 +465,28 @@ public class GodotIO {
 		return (int)(metrics.density * 160f);
 	}
 
+	public int[] screenGetUsableRect() {
+		DisplayMetrics metrics = activity.getResources().getDisplayMetrics();
+		Display display = activity.getWindowManager().getDefaultDisplay();
+		Point size = new Point();
+		display.getRealSize(size);
+
+		int result[] = { 0, 0, size.x, size.y };
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+			WindowInsets insets = activity.getWindow().getDecorView().getRootWindowInsets();
+			DisplayCutout cutout = insets.getDisplayCutout();
+			if (cutout != null) {
+				int insetLeft = cutout.getSafeInsetLeft();
+				int insetTop = cutout.getSafeInsetTop();
+				result[0] = insetLeft;
+				result[1] = insetTop;
+				result[2] -= insetLeft + cutout.getSafeInsetRight();
+				result[3] -= insetTop + cutout.getSafeInsetBottom();
+			}
+		}
+		return result;
+	}
+
 	public void showKeyboard(String p_existing_text, boolean p_multiline, int p_max_input_length, int p_cursor_start, int p_cursor_end) {
 		if (edit != null)
 			edit.showKeyboard(p_existing_text, p_multiline, p_max_input_length, p_cursor_start, p_cursor_end);