ADD week 5

2025-03-31 16:33:42 +02:00
parent 86f265f22d
commit bf645048e6
4927 changed files with 544053 additions and 0 deletions
--- a/02-Easy5/E5/sources/androidx/transition/ViewGroupUtils.java
+++ b/02-Easy5/E5/sources/androidx/transition/ViewGroupUtils.java
@@ -0,0 +1,63 @@
+package androidx.transition;
+
+import android.os.Build;
+import android.view.ViewGroup;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+/* loaded from: classes.dex */
+class ViewGroupUtils {
+    private static Method sGetChildDrawingOrderMethod = null;
+    private static boolean sGetChildDrawingOrderMethodFetched = false;
+    private static boolean sTryHiddenSuppressLayout = true;
+
+    static ViewGroupOverlayImpl getOverlay(ViewGroup viewGroup) {
+        return new ViewGroupOverlayApi18(viewGroup);
+    }
+
+    static void suppressLayout(ViewGroup viewGroup, boolean z) {
+        if (Build.VERSION.SDK_INT >= 29) {
+            viewGroup.suppressLayout(z);
+        } else {
+            hiddenSuppressLayout(viewGroup, z);
+        }
+    }
+
+    private static void hiddenSuppressLayout(ViewGroup viewGroup, boolean z) {
+        if (sTryHiddenSuppressLayout) {
+            try {
+                viewGroup.suppressLayout(z);
+            } catch (NoSuchMethodError unused) {
+                sTryHiddenSuppressLayout = false;
+            }
+        }
+    }
+
+    static int getChildDrawingOrder(ViewGroup viewGroup, int i) {
+        int childDrawingOrder;
+        if (Build.VERSION.SDK_INT >= 29) {
+            childDrawingOrder = viewGroup.getChildDrawingOrder(i);
+            return childDrawingOrder;
+        }
+        if (!sGetChildDrawingOrderMethodFetched) {
+            try {
+                Method declaredMethod = ViewGroup.class.getDeclaredMethod("getChildDrawingOrder", Integer.TYPE, Integer.TYPE);
+                sGetChildDrawingOrderMethod = declaredMethod;
+                declaredMethod.setAccessible(true);
+            } catch (NoSuchMethodException unused) {
+            }
+            sGetChildDrawingOrderMethodFetched = true;
+        }
+        Method method = sGetChildDrawingOrderMethod;
+        if (method != null) {
+            try {
+                return ((Integer) method.invoke(viewGroup, Integer.valueOf(viewGroup.getChildCount()), Integer.valueOf(i))).intValue();
+            } catch (IllegalAccessException | InvocationTargetException unused2) {
+            }
+        }
+        return i;
+    }
+
+    private ViewGroupUtils() {
+    }
+}