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/G2/e.java

@@ -0,0 +1,121 @@
+package G2;
+
+import android.animation.AnimatorSet;
+import android.animation.ValueAnimator;
+import android.content.Context;
+import android.graphics.Point;
+import android.graphics.Rect;
+import android.os.Build;
+import android.util.Log;
+import android.view.Display;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.view.WindowManager;
+import android.view.WindowMetrics;
+import com.google.android.gms.maps.model.BitmapDescriptorFactory;
+
+/* loaded from: classes3.dex */
+public final class e implements Runnable {
+
+    /* renamed from: a, reason: collision with root package name */
+    public final /* synthetic */ int f581a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public final /* synthetic */ k f582b;
+
+    public /* synthetic */ e(k kVar, int i) {
+        this.f581a = i;
+        this.f582b = kVar;
+    }
+
+    @Override // java.lang.Runnable
+    public final void run() {
+        Rect rect;
+        WindowMetrics currentWindowMetrics;
+        k kVar = this.f582b;
+        int i = 1;
+        byte b4 = 0;
+        switch (this.f581a) {
+            case 0:
+                if (kVar.i != null) {
+                    Context context = kVar.h;
+                    int i4 = x2.m.f8968d;
+                    WindowManager windowManager = (WindowManager) context.getSystemService("window");
+                    if (Build.VERSION.SDK_INT >= 30) {
+                        currentWindowMetrics = windowManager.getCurrentWindowMetrics();
+                        rect = currentWindowMetrics.getBounds();
+                    } else {
+                        Display defaultDisplay = windowManager.getDefaultDisplay();
+                        Point point = new Point();
+                        defaultDisplay.getRealSize(point);
+                        rect = new Rect();
+                        rect.right = point.x;
+                        rect.bottom = point.y;
+                    }
+                    int height = rect.height();
+                    int[] iArr = new int[2];
+                    j jVar = kVar.i;
+                    jVar.getLocationInWindow(iArr);
+                    int height2 = (height - (jVar.getHeight() + iArr[1])) + ((int) jVar.getTranslationY());
+                    int i5 = kVar.p;
+                    if (height2 >= i5) {
+                        kVar.f615q = i5;
+                        return;
+                    }
+                    ViewGroup.LayoutParams layoutParams = jVar.getLayoutParams();
+                    if (!(layoutParams instanceof ViewGroup.MarginLayoutParams)) {
+                        Log.w(k.f596A, "Unable to apply gesture inset because layout params are not MarginLayoutParams");
+                        return;
+                    }
+                    int i6 = kVar.p;
+                    kVar.f615q = i6;
+                    ViewGroup.MarginLayoutParams marginLayoutParams = (ViewGroup.MarginLayoutParams) layoutParams;
+                    marginLayoutParams.bottomMargin = (i6 - height2) + marginLayoutParams.bottomMargin;
+                    jVar.requestLayout();
+                    return;
+                }
+                return;
+            case 1:
+                kVar.b(3);
+                return;
+            default:
+                j jVar2 = kVar.i;
+                if (jVar2 == null) {
+                    return;
+                }
+                ViewParent parent = jVar2.getParent();
+                j jVar3 = kVar.i;
+                if (parent != null) {
+                    jVar3.setVisibility(0);
+                }
+                if (jVar3.getAnimationMode() == 1) {
+                    ValueAnimator ofFloat = ValueAnimator.ofFloat(BitmapDescriptorFactory.HUE_RED, 1.0f);
+                    ofFloat.setInterpolator(kVar.f605d);
+                    ofFloat.addUpdateListener(new b(kVar, b4, b4));
+                    ValueAnimator ofFloat2 = ValueAnimator.ofFloat(0.8f, 1.0f);
+                    ofFloat2.setInterpolator(kVar.f607f);
+                    ofFloat2.addUpdateListener(new b(kVar, i, b4));
+                    AnimatorSet animatorSet = new AnimatorSet();
+                    animatorSet.playTogether(ofFloat, ofFloat2);
+                    animatorSet.setDuration(kVar.f602a);
+                    animatorSet.addListener(new c(kVar, i));
+                    animatorSet.start();
+                    return;
+                }
+                int height3 = jVar3.getHeight();
+                ViewGroup.LayoutParams layoutParams2 = jVar3.getLayoutParams();
+                if (layoutParams2 instanceof ViewGroup.MarginLayoutParams) {
+                    height3 += ((ViewGroup.MarginLayoutParams) layoutParams2).bottomMargin;
+                }
+                jVar3.setTranslationY(height3);
+                ValueAnimator valueAnimator = new ValueAnimator();
+                valueAnimator.setIntValues(height3, 0);
+                valueAnimator.setInterpolator(kVar.f606e);
+                valueAnimator.setDuration(kVar.f604c);
+                valueAnimator.addListener(new c(kVar, b4));
+                valueAnimator.addUpdateListener(new b(kVar, height3));
+                valueAnimator.start();
+                return;
+        }
+    }
+}