Primer paso de la investigacion. Se aportan el .apk, las carpetas con el apk extraido y el apk descompilado. El archivo API_DOCUMENTATION.md es un archivo donde se anotaran los descubrimientos del funcionamiento de la API, y los .py son scripts para probar la funcionalidad de la API con los métodos que vayamos encontrando. Finalmente, los archivos .js son scripts de Frida para extraer informacion de la APP durante la ejecucion.

apk_decompiled/sources/H2/m.java

@@ -0,0 +1,186 @@
+package H2;
+
+import O.X;
+import androidx.recyclerview.widget.AbstractC0220h0;
+import androidx.recyclerview.widget.AbstractC0224j0;
+import androidx.recyclerview.widget.C0207b;
+import androidx.recyclerview.widget.RecyclerView;
+import java.util.ArrayList;
+import java.util.WeakHashMap;
+
+/* loaded from: classes3.dex */
+public final class m extends AbstractC0224j0 {
+
+    /* renamed from: a, reason: collision with root package name */
+    public final /* synthetic */ int f726a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public final /* synthetic */ Object f727b;
+
+    public /* synthetic */ m(Object obj, int i) {
+        this.f726a = i;
+        this.f727b = obj;
+    }
+
+    @Override // androidx.recyclerview.widget.AbstractC0224j0
+    public final void a() {
+        switch (this.f726a) {
+            case 0:
+                ((o) this.f727b).b();
+                return;
+            case 1:
+                RecyclerView recyclerView = (RecyclerView) this.f727b;
+                recyclerView.l(null);
+                recyclerView.f3686h0.f3514f = true;
+                recyclerView.a0(true);
+                if (recyclerView.f3680e.j()) {
+                    return;
+                }
+                recyclerView.requestLayout();
+                return;
+            default:
+                ((androidx.viewpager2.adapter.d) this.f727b).b(true);
+                return;
+        }
+    }
+
+    @Override // androidx.recyclerview.widget.AbstractC0224j0
+    public final void b(int i, int i4, Object obj) {
+        switch (this.f726a) {
+            case 0:
+                ((o) this.f727b).b();
+                return;
+            case 1:
+                RecyclerView recyclerView = (RecyclerView) this.f727b;
+                recyclerView.l(null);
+                C0207b c0207b = recyclerView.f3680e;
+                if (i4 < 1) {
+                    c0207b.getClass();
+                    return;
+                }
+                ArrayList arrayList = (ArrayList) c0207b.f3789c;
+                arrayList.add(c0207b.l(4, i, i4, obj));
+                c0207b.f3787a |= 4;
+                if (arrayList.size() == 1) {
+                    g();
+                    return;
+                }
+                return;
+            default:
+                a();
+                return;
+        }
+    }
+
+    @Override // androidx.recyclerview.widget.AbstractC0224j0
+    public final void c(int i, int i4) {
+        switch (this.f726a) {
+            case 0:
+                ((o) this.f727b).b();
+                return;
+            case 1:
+                RecyclerView recyclerView = (RecyclerView) this.f727b;
+                recyclerView.l(null);
+                C0207b c0207b = recyclerView.f3680e;
+                if (i4 < 1) {
+                    c0207b.getClass();
+                    return;
+                }
+                ArrayList arrayList = (ArrayList) c0207b.f3789c;
+                arrayList.add(c0207b.l(1, i, i4, null));
+                c0207b.f3787a |= 1;
+                if (arrayList.size() == 1) {
+                    g();
+                    return;
+                }
+                return;
+            default:
+                a();
+                return;
+        }
+    }
+
+    @Override // androidx.recyclerview.widget.AbstractC0224j0
+    public final void d(int i, int i4) {
+        switch (this.f726a) {
+            case 0:
+                ((o) this.f727b).b();
+                return;
+            case 1:
+                RecyclerView recyclerView = (RecyclerView) this.f727b;
+                recyclerView.l(null);
+                C0207b c0207b = recyclerView.f3680e;
+                c0207b.getClass();
+                if (i == i4) {
+                    return;
+                }
+                ArrayList arrayList = (ArrayList) c0207b.f3789c;
+                arrayList.add(c0207b.l(8, i, i4, null));
+                c0207b.f3787a |= 8;
+                if (arrayList.size() == 1) {
+                    g();
+                    return;
+                }
+                return;
+            default:
+                a();
+                return;
+        }
+    }
+
+    @Override // androidx.recyclerview.widget.AbstractC0224j0
+    public final void e(int i, int i4) {
+        switch (this.f726a) {
+            case 0:
+                ((o) this.f727b).b();
+                return;
+            case 1:
+                RecyclerView recyclerView = (RecyclerView) this.f727b;
+                recyclerView.l(null);
+                C0207b c0207b = recyclerView.f3680e;
+                if (i4 < 1) {
+                    c0207b.getClass();
+                    return;
+                }
+                ArrayList arrayList = (ArrayList) c0207b.f3789c;
+                arrayList.add(c0207b.l(2, i, i4, null));
+                c0207b.f3787a |= 2;
+                if (arrayList.size() == 1) {
+                    g();
+                    return;
+                }
+                return;
+            default:
+                a();
+                return;
+        }
+    }
+
+    @Override // androidx.recyclerview.widget.AbstractC0224j0
+    public void f() {
+        AbstractC0220h0 abstractC0220h0;
+        switch (this.f726a) {
+            case 1:
+                RecyclerView recyclerView = (RecyclerView) this.f727b;
+                if (recyclerView.f3678d == null || (abstractC0220h0 = recyclerView.f3694m) == null || !abstractC0220h0.canRestoreState()) {
+                    return;
+                }
+                recyclerView.requestLayout();
+                return;
+            default:
+                return;
+        }
+    }
+
+    public void g() {
+        boolean z3 = RecyclerView.f3645F0;
+        RecyclerView recyclerView = (RecyclerView) this.f727b;
+        if (z3 && recyclerView.f3707t && recyclerView.f3705s) {
+            WeakHashMap weakHashMap = X.f1226a;
+            recyclerView.postOnAnimation(recyclerView.i);
+        } else {
+            recyclerView.f3650A = true;
+            recyclerView.requestLayout();
+        }
+    }
+}