Revert "Android: Implement MaximizeUsingFullscreenGeometryHint"

This reverts commit c17a5cec1901dd23f4c39ec2ae47a060fbb06895.

The patch introduced a call to View.getRootViewInsets() which
was introduced in API level 23. We don't want to change the
minimum level for Qt 5.x series now, so we will revert the
change in 5.15 and reintroduce it in Qt 6, simultaneously
setting the minimum API level to 23.

Task-number: QTBUG-74202
Change-Id: Ia25bb2cd62287aa80a43bbd294fb757f3f79ff5e
Reviewed-by: BogDan Vatra <bogdan@kdab.com>

1 files changed, 4 insertions, 27 deletions

diff --git a/src/android/jar/src/org/qtproject/qt5/android/QtLayout.java b/src/android/jar/src/org/qtproject/qt5/android/QtLayout.java
index 63993f81b5..f22b8176c8 100644
--- a/src/android/jar/src/org/qtproject/qt5/android/QtLayout.java
+++ b/src/android/jar/src/org/qtproject/qt5/android/QtLayout.java
@@ -46,7 +46,6 @@ import android.util.AttributeSet;
 import android.util.DisplayMetrics;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.WindowInsets;
 
 public class QtLayout extends ViewGroup
 {
@@ -70,32 +69,10 @@ public class QtLayout extends ViewGroup
     @Override
     protected void onSizeChanged (int w, int h, int oldw, int oldh)
     {
-        WindowInsets insets = getRootWindowInsets();
-
-        DisplayMetrics realMetrics = new DisplayMetrics();
-        ((Activity) getContext()).getWindowManager().getDefaultDisplay().getRealMetrics(realMetrics);
-
-        boolean isFullScreenView = h == realMetrics.heightPixels;
-
-        int insetLeft = isFullScreenView ? insets.getSystemWindowInsetLeft() : 0;
-        int insetTop = isFullScreenView ? insets.getSystemWindowInsetTop() : 0;
-        int insetRight = isFullScreenView ? insets.getSystemWindowInsetRight() : 0;
-        int insetBottom = isFullScreenView ? insets.getSystemWindowInsetBottom() : 0;
-
-        int usableAreaWidth = w - insetLeft - insetRight;
-        int usableAreaHeight = h - insetTop - insetBottom;
-
-        QtNative.setApplicationDisplayMetrics(realMetrics.widthPixels,
-                                              realMetrics.heightPixels,
-                                              insetLeft,
-                                              insetTop,
-                                              usableAreaWidth,
-                                              usableAreaHeight,
-                                              realMetrics.xdpi,
-                                              realMetrics.ydpi,
-                                              realMetrics.scaledDensity,
-                                              realMetrics.density);
-
+        DisplayMetrics metrics = new DisplayMetrics();
+        ((Activity) getContext()).getWindowManager().getDefaultDisplay().getMetrics(metrics);
+        QtNative.setApplicationDisplayMetrics(metrics.widthPixels, metrics.heightPixels, w, h,
+                                              metrics.xdpi, metrics.ydpi, metrics.scaledDensity, metrics.density);
         if (m_startApplicationRunnable != null) {
             m_startApplicationRunnable.run();
             m_startApplicationRunnable = null;