fix rotation bug on android

Author: Patrick Jackson

android/build.gradle

@@ -15,11 +15,11 @@ android {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
-    compileSdkVersion 28
+    compileSdkVersion 29
     defaultConfig {
         applicationId "com.jackson.openlibrary"
         minSdkVersion 26
-        targetSdkVersion 28
+        targetSdkVersion 29
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -71,7 +71,6 @@ dependencies {
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutinesVersion"
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutinesVersion"
     implementation project(':common')
-    implementation 'nl.dionsegijn:konfetti:1.1.2'
     implementation "com.russhwolf:multiplatform-settings:$multiplatformSettingsVersion"
     implementation "com.squareup.sqldelight:android-driver:$sqldelightVersion"
     implementation "org.reduxkotlin:redux-kotlin:0.2.2"

android/src/main/java/com/jackson/openlibrary/MainActivity.kt

@@ -4,16 +4,11 @@ import android.os.Bundle
 import android.os.Handler
 import android.view.*
 import androidx.appcompat.app.AppCompatActivity
-import androidx.fragment.app.Fragment
 import com.bumptech.glide.annotation.GlideModule
 import com.bumptech.glide.module.AppGlideModule
-import com.jackson.openlibrary.store.CompletedFragment
-import com.jackson.openlibrary.store.SearchFragment
-import com.jackson.openlibrary.store.ReadingListFragment
 import com.willowtreeapps.common.UiActions
 import com.willowtreeapps.hyperion.core.Hyperion
 import kotlinx.android.synthetic.main.activity_main.*
-import java.lang.IllegalArgumentException
 
 
 @GlideModule
@@ -29,24 +24,10 @@ class MainActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
         setSupportActionBar(bottom_app_bar)
-        val fragment = supportFragmentManager.findFragmentByTag(ReadingListFragment::class.java.name)
-                ?: ReadingListFragment()
-        val fragTransaction = supportFragmentManager.beginTransaction()
-        fragTransaction.replace(R.id.nav_host_fragment, fragment, fragment::class.java.name)
-        fragTransaction.commit()
         fab.setOnClickListener {
             OpenLibraryApp.dispatch(UiActions.SearchBtnTapped())
             fab.hide()
         }
-
-//        btmNavigation.setOnNavigationItemSelectedListener(::handleBtmNavTap)
-//        btmNavigation.selectedItemId = R.id.toRead
-    }
-
-    override fun onCreateOptionsMenu(menu: Menu): Boolean {
-        super.onCreateOptionsMenu(menu)
-//        menuInflater.inflate(R.menu.btm_app_bar_menu, menu)
-        return true
     }
 
     override fun onOptionsItemSelected(item: MenuItem?): Boolean {

android/src/main/res/anim/layout_animation_fade_in.xml

@@ -7,16 +7,23 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_constraintBottom_toTopOf="@id/btmNavigation"
+        app:layout_constraintTop_toTopOf="parent"
+        >
     <fragment
         android:id="@+id/nav_host_fragment"
         android:name="androidx.navigation.fragment.NavHostFragment"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        app:layout_constraintBottom_toTopOf="@id/btmNavigation"
-        app:layout_constraintTop_toTopOf="parent"
         app:navGraph="@navigation/nav_graph"
         app:defaultNavHost="true" />
 
+    </FrameLayout>
+
+
     <com.google.android.material.bottomappbar.BottomAppBar
         android:id="@+id/bottom_app_bar"
         android:layout_width="match_parent"