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/dagger/hilt/android/internal/lifecycle/DefaultViewModelFactories.java

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+package dagger.hilt.android.internal.lifecycle;
+
+import androidx.fragment.app.K;
+import androidx.lifecycle.y0;
+import b.o;
+import dagger.Module;
+import dagger.hilt.EntryPoint;
+import dagger.hilt.EntryPoints;
+import dagger.hilt.InstallIn;
+import dagger.hilt.android.components.ActivityComponent;
+import dagger.hilt.android.components.FragmentComponent;
+import dagger.hilt.android.internal.builders.ViewModelComponentBuilder;
+import dagger.hilt.android.internal.lifecycle.HiltViewModelMap;
+import dagger.hilt.internal.Preconditions;
+import dagger.multibindings.Multibinds;
+import java.util.Set;
+import javax.inject.Inject;
+
+/* loaded from: classes3.dex */
+public final class DefaultViewModelFactories {
+
+    @EntryPoint
+    @InstallIn({ActivityComponent.class})
+    /* loaded from: classes3.dex */
+    public interface ActivityEntryPoint {
+        InternalFactoryFactory getHiltInternalFactoryFactory();
+    }
+
+    @Module
+    @InstallIn({ActivityComponent.class})
+    /* loaded from: classes3.dex */
+    public interface ActivityModule {
+        @HiltViewModelMap.KeySet
+        @Multibinds
+        Set<String> viewModelKeys();
+    }
+
+    @EntryPoint
+    @InstallIn({FragmentComponent.class})
+    /* loaded from: classes3.dex */
+    public interface FragmentEntryPoint {
+        InternalFactoryFactory getHiltInternalFactoryFactory();
+    }
+
+    /* loaded from: classes3.dex */
+    public static final class InternalFactoryFactory {
+        private final Set<String> keySet;
+        private final ViewModelComponentBuilder viewModelComponentBuilder;
+
+        @Inject
+        public InternalFactoryFactory(@HiltViewModelMap.KeySet Set<String> set, ViewModelComponentBuilder viewModelComponentBuilder) {
+            this.keySet = set;
+            this.viewModelComponentBuilder = viewModelComponentBuilder;
+        }
+
+        private y0 getHiltViewModelFactory(y0 y0Var) {
+            return new HiltViewModelFactory(this.keySet, (y0) Preconditions.checkNotNull(y0Var), this.viewModelComponentBuilder);
+        }
+
+        public y0 fromActivity(o oVar, y0 y0Var) {
+            return getHiltViewModelFactory(y0Var);
+        }
+
+        public y0 fromFragment(K k4, y0 y0Var) {
+            return getHiltViewModelFactory(y0Var);
+        }
+    }
+
+    private DefaultViewModelFactories() {
+    }
+
+    public static y0 getActivityFactory(o oVar, y0 y0Var) {
+        return ((ActivityEntryPoint) EntryPoints.get(oVar, ActivityEntryPoint.class)).getHiltInternalFactoryFactory().fromActivity(oVar, y0Var);
+    }
+
+    public static y0 getFragmentFactory(K k4, y0 y0Var) {
+        return ((FragmentEntryPoint) EntryPoints.get(k4, FragmentEntryPoint.class)).getHiltInternalFactoryFactory().fromFragment(k4, y0Var);
+    }
+}

apk_decompiled/sources/dagger/hilt/android/internal/lifecycle/DefaultViewModelFactories_InternalFactoryFactory_Factory.java

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+package dagger.hilt.android.internal.lifecycle;
+
+import dagger.hilt.android.internal.builders.ViewModelComponentBuilder;
+import dagger.hilt.android.internal.lifecycle.DefaultViewModelFactories;
+import dagger.internal.DaggerGenerated;
+import dagger.internal.Factory;
+import dagger.internal.QualifierMetadata;
+import dagger.internal.ScopeMetadata;
+import java.util.Set;
+import javax.inject.Provider;
+
+@ScopeMetadata
+@DaggerGenerated
+@QualifierMetadata({"dagger.hilt.android.internal.lifecycle.HiltViewModelMap.KeySet"})
+/* loaded from: classes3.dex */
+public final class DefaultViewModelFactories_InternalFactoryFactory_Factory implements Factory<DefaultViewModelFactories.InternalFactoryFactory> {
+    private final Provider<Set<String>> keySetProvider;
+    private final Provider<ViewModelComponentBuilder> viewModelComponentBuilderProvider;
+
+    public DefaultViewModelFactories_InternalFactoryFactory_Factory(Provider<Set<String>> provider, Provider<ViewModelComponentBuilder> provider2) {
+        this.keySetProvider = provider;
+        this.viewModelComponentBuilderProvider = provider2;
+    }
+
+    public static DefaultViewModelFactories_InternalFactoryFactory_Factory create(Provider<Set<String>> provider, Provider<ViewModelComponentBuilder> provider2) {
+        return new DefaultViewModelFactories_InternalFactoryFactory_Factory(provider, provider2);
+    }
+
+    public static DefaultViewModelFactories.InternalFactoryFactory newInstance(Set<String> set, ViewModelComponentBuilder viewModelComponentBuilder) {
+        return new DefaultViewModelFactories.InternalFactoryFactory(set, viewModelComponentBuilder);
+    }
+
+    @Override // javax.inject.Provider
+    public DefaultViewModelFactories.InternalFactoryFactory get() {
+        return newInstance(this.keySetProvider.get(), this.viewModelComponentBuilderProvider.get());
+    }
+}

apk_decompiled/sources/dagger/hilt/android/internal/lifecycle/HiltViewModelAssistedMap.java

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+package dagger.hilt.android.internal.lifecycle;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import javax.inject.Qualifier;
+
+@Target({ElementType.METHOD, ElementType.PARAMETER})
+@Qualifier
+@Retention(RetentionPolicy.CLASS)
+/* loaded from: classes3.dex */
+public @interface HiltViewModelAssistedMap {
+}

apk_decompiled/sources/dagger/hilt/android/internal/lifecycle/HiltViewModelFactory.java

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+package dagger.hilt.android.internal.lifecycle;
+
+import android.app.Activity;
+import android.os.Bundle;
+import androidx.lifecycle.q0;
+import androidx.lifecycle.w0;
+import androidx.lifecycle.y0;
+import dagger.Module;
+import dagger.hilt.EntryPoint;
+import dagger.hilt.EntryPoints;
+import dagger.hilt.InstallIn;
+import dagger.hilt.android.components.ActivityComponent;
+import dagger.hilt.android.components.ViewModelComponent;
+import dagger.hilt.android.internal.builders.ViewModelComponentBuilder;
+import dagger.hilt.android.internal.lifecycle.HiltViewModelMap;
+import dagger.multibindings.Multibinds;
+import java.io.Closeable;
+import java.util.Map;
+import java.util.Set;
+import javax.inject.Provider;
+import kotlin.jvm.functions.Function1;
+import kotlin.reflect.KClass;
+import l0.b;
+import l0.c;
+import v0.f;
+
+/* loaded from: classes3.dex */
+public final class HiltViewModelFactory implements y0 {
+    public static final b CREATION_CALLBACK_KEY = new b() { // from class: dagger.hilt.android.internal.lifecycle.HiltViewModelFactory.1
+    };
+    private final y0 delegateFactory;
+    private final y0 hiltViewModelFactory;
+    private final Set<String> hiltViewModelKeys;
+
+    @EntryPoint
+    @InstallIn({ActivityComponent.class})
+    /* loaded from: classes3.dex */
+    public interface ActivityCreatorEntryPoint {
+        ViewModelComponentBuilder getViewModelComponentBuilder();
+
+        @HiltViewModelMap.KeySet
+        Set<String> getViewModelKeys();
+    }
+
+    @EntryPoint
+    @InstallIn({ViewModelComponent.class})
+    /* loaded from: classes3.dex */
+    public interface ViewModelFactoriesEntryPoint {
+        @HiltViewModelAssistedMap
+        Map<String, Object> getHiltViewModelAssistedMap();
+
+        @HiltViewModelMap
+        Map<String, Provider<w0>> getHiltViewModelMap();
+    }
+
+    @Module
+    @InstallIn({ViewModelComponent.class})
+    /* loaded from: classes3.dex */
+    public interface ViewModelModule {
+        @HiltViewModelAssistedMap
+        @Multibinds
+        Map<String, Object> hiltViewModelAssistedMap();
+
+        @HiltViewModelMap
+        @Multibinds
+        Map<String, w0> hiltViewModelMap();
+    }
+
+    public HiltViewModelFactory(Set<String> set, y0 y0Var, final ViewModelComponentBuilder viewModelComponentBuilder) {
+        this.hiltViewModelKeys = set;
+        this.delegateFactory = y0Var;
+        this.hiltViewModelFactory = new y0() { // from class: dagger.hilt.android.internal.lifecycle.HiltViewModelFactory.2
+            private <T extends w0> T createViewModel(ViewModelComponent viewModelComponent, Class<T> cls, c cVar) {
+                Provider<w0> provider = ((ViewModelFactoriesEntryPoint) EntryPoints.get(viewModelComponent, ViewModelFactoriesEntryPoint.class)).getHiltViewModelMap().get(cls.getName());
+                Function1 function1 = (Function1) cVar.a(HiltViewModelFactory.CREATION_CALLBACK_KEY);
+                Object obj = ((ViewModelFactoriesEntryPoint) EntryPoints.get(viewModelComponent, ViewModelFactoriesEntryPoint.class)).getHiltViewModelAssistedMap().get(cls.getName());
+                if (obj == null) {
+                    if (function1 != null) {
+                        throw new IllegalStateException("Found creation callback but class " + cls.getName() + " does not have an assisted factory specified in @HiltViewModel.");
+                    }
+                    if (provider != null) {
+                        return (T) provider.get();
+                    }
+                    throw new IllegalStateException("Expected the @HiltViewModel-annotated class " + cls.getName() + " to be available in the multi-binding of @HiltViewModelMap but none was found.");
+                }
+                if (provider != null) {
+                    throw new AssertionError("Found the @HiltViewModel-annotated class " + cls.getName() + " in both the multi-bindings of @HiltViewModelMap and @HiltViewModelAssistedMap.");
+                }
+                if (function1 != null) {
+                    return (T) function1.invoke(obj);
+                }
+                throw new IllegalStateException("Found @HiltViewModel-annotated class " + cls.getName() + " using @AssistedInject but no creation callback was provided in CreationExtras.");
+            }
+
+            @Override // androidx.lifecycle.y0
+            public /* bridge */ /* synthetic */ w0 create(Class cls) {
+                super.create(cls);
+                throw null;
+            }
+
+            @Override // androidx.lifecycle.y0
+            public /* bridge */ /* synthetic */ w0 create(KClass kClass, c cVar) {
+                return super.create(kClass, cVar);
+            }
+
+            @Override // androidx.lifecycle.y0
+            public <T extends w0> T create(Class<T> cls, c cVar) {
+                final RetainedLifecycleImpl retainedLifecycleImpl = new RetainedLifecycleImpl();
+                T t2 = (T) createViewModel(viewModelComponentBuilder.savedStateHandle(q0.e(cVar)).viewModelLifecycle(retainedLifecycleImpl).build(), cls, cVar);
+                t2.addCloseable(new Closeable() { // from class: dagger.hilt.android.internal.lifecycle.a
+                    @Override // java.io.Closeable, java.lang.AutoCloseable
+                    public final void close() {
+                        RetainedLifecycleImpl.this.dispatchOnCleared();
+                    }
+                });
+                return t2;
+            }
+        };
+    }
+
+    public static y0 createInternal(Activity activity, f fVar, Bundle bundle, y0 y0Var) {
+        return createInternal(activity, y0Var);
+    }
+
+    @Override // androidx.lifecycle.y0
+    public /* bridge */ /* synthetic */ w0 create(KClass kClass, c cVar) {
+        return super.create(kClass, cVar);
+    }
+
+    public static y0 createInternal(Activity activity, y0 y0Var) {
+        ActivityCreatorEntryPoint activityCreatorEntryPoint = (ActivityCreatorEntryPoint) EntryPoints.get(activity, ActivityCreatorEntryPoint.class);
+        return new HiltViewModelFactory(activityCreatorEntryPoint.getViewModelKeys(), y0Var, activityCreatorEntryPoint.getViewModelComponentBuilder());
+    }
+
+    @Override // androidx.lifecycle.y0
+    public <T extends w0> T create(Class<T> cls, c cVar) {
+        if (this.hiltViewModelKeys.contains(cls.getName())) {
+            return (T) this.hiltViewModelFactory.create(cls, cVar);
+        }
+        return (T) this.delegateFactory.create(cls, cVar);
+    }
+
+    @Override // androidx.lifecycle.y0
+    public <T extends w0> T create(Class<T> cls) {
+        if (this.hiltViewModelKeys.contains(cls.getName())) {
+            return (T) this.hiltViewModelFactory.create(cls);
+        }
+        return (T) this.delegateFactory.create(cls);
+    }
+}

apk_decompiled/sources/dagger/hilt/android/internal/lifecycle/HiltViewModelMap.java

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+package dagger.hilt.android.internal.lifecycle;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import javax.inject.Qualifier;
+
+@Target({ElementType.METHOD, ElementType.PARAMETER})
+@Qualifier
+@Retention(RetentionPolicy.CLASS)
+/* loaded from: classes3.dex */
+public @interface HiltViewModelMap {
+
+    @Target({ElementType.METHOD, ElementType.PARAMETER})
+    @Qualifier
+    @Retention(RetentionPolicy.CLASS)
+    /* loaded from: classes3.dex */
+    public @interface KeySet {
+    }
+}

apk_decompiled/sources/dagger/hilt/android/internal/lifecycle/HiltWrapper_DefaultViewModelFactories_ActivityModule.java

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+package dagger.hilt.android.internal.lifecycle;
+
+import dagger.Module;
+import dagger.hilt.InstallIn;
+import dagger.hilt.android.components.ActivityComponent;
+import dagger.hilt.android.internal.lifecycle.DefaultViewModelFactories;
+import dagger.hilt.codegen.OriginatingElement;
+
+@OriginatingElement(topLevelClass = DefaultViewModelFactories.class)
+@Module(includes = {DefaultViewModelFactories.ActivityModule.class})
+@InstallIn({ActivityComponent.class})
+/* loaded from: classes3.dex */
+public final class HiltWrapper_DefaultViewModelFactories_ActivityModule {
+}

apk_decompiled/sources/dagger/hilt/android/internal/lifecycle/HiltWrapper_HiltViewModelFactory_ActivityCreatorEntryPoint.java

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+package dagger.hilt.android.internal.lifecycle;
+
+import dagger.hilt.EntryPoint;
+import dagger.hilt.InstallIn;
+import dagger.hilt.android.components.ActivityComponent;
+import dagger.hilt.android.internal.lifecycle.HiltViewModelFactory;
+import dagger.hilt.codegen.OriginatingElement;
+
+@EntryPoint
+@OriginatingElement(topLevelClass = HiltViewModelFactory.class)
+@InstallIn({ActivityComponent.class})
+/* loaded from: classes3.dex */
+public interface HiltWrapper_HiltViewModelFactory_ActivityCreatorEntryPoint extends HiltViewModelFactory.ActivityCreatorEntryPoint {
+}

apk_decompiled/sources/dagger/hilt/android/internal/lifecycle/HiltWrapper_HiltViewModelFactory_ViewModelModule.java

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+package dagger.hilt.android.internal.lifecycle;
+
+import dagger.Module;
+import dagger.hilt.InstallIn;
+import dagger.hilt.android.components.ViewModelComponent;
+import dagger.hilt.android.internal.lifecycle.HiltViewModelFactory;
+import dagger.hilt.codegen.OriginatingElement;
+
+@OriginatingElement(topLevelClass = HiltViewModelFactory.class)
+@Module(includes = {HiltViewModelFactory.ViewModelModule.class})
+@InstallIn({ViewModelComponent.class})
+/* loaded from: classes3.dex */
+public final class HiltWrapper_HiltViewModelFactory_ViewModelModule {
+}

apk_decompiled/sources/dagger/hilt/android/internal/lifecycle/RetainedLifecycleImpl.java

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+package dagger.hilt.android.internal.lifecycle;
+
+import dagger.hilt.android.ActivityRetainedLifecycle;
+import dagger.hilt.android.ViewModelLifecycle;
+import dagger.hilt.android.internal.ThreadUtil;
+import dagger.hilt.android.lifecycle.RetainedLifecycle;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Set;
+
+/* loaded from: classes3.dex */
+public final class RetainedLifecycleImpl implements ActivityRetainedLifecycle, ViewModelLifecycle {
+    private final Set<RetainedLifecycle.OnClearedListener> listeners = new HashSet();
+    private boolean onClearedDispatched = false;
+
+    private void throwIfOnClearedDispatched() {
+        if (this.onClearedDispatched) {
+            throw new IllegalStateException("There was a race between the call to add/remove an OnClearedListener and onCleared(). This can happen when posting to the Main thread from a background thread, which is not supported.");
+        }
+    }
+
+    @Override // dagger.hilt.android.lifecycle.RetainedLifecycle
+    public void addOnClearedListener(RetainedLifecycle.OnClearedListener onClearedListener) {
+        ThreadUtil.ensureMainThread();
+        throwIfOnClearedDispatched();
+        this.listeners.add(onClearedListener);
+    }
+
+    public void dispatchOnCleared() {
+        ThreadUtil.ensureMainThread();
+        this.onClearedDispatched = true;
+        Iterator<RetainedLifecycle.OnClearedListener> it = this.listeners.iterator();
+        while (it.hasNext()) {
+            it.next().onCleared();
+        }
+    }
+
+    @Override // dagger.hilt.android.lifecycle.RetainedLifecycle
+    public void removeOnClearedListener(RetainedLifecycle.OnClearedListener onClearedListener) {
+        ThreadUtil.ensureMainThread();
+        throwIfOnClearedDispatched();
+        this.listeners.remove(onClearedListener);
+    }
+}