Add support to detect post splash

dynamic-support/src/main/java/com/pranavpandey/android/dynamic/support/splash/activity/DynamicSplashActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2022 Pranav Pandey
+ * Copyright 2018-2024 Pranav Pandey
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,6 +22,7 @@
 import android.view.View;
 
 import androidx.annotation.ColorInt;
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.StyleRes;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
@@ -56,6 +57,11 @@ public abstract class DynamicSplashActivity extends DynamicSystemActivity
      */
     protected static final String ADS_STATE_SPLASH_FRAGMENT_TAG = "ads_state_splash_fragment_tag";
 
+    /**
+     * Post splash key to maintain its state.
+     */
+    protected static final String ADS_STATE_SPLASH_POST = "ads_state_splash_post";
+
     /**
      * Boolean to save the fragment state.
      */
@@ -66,6 +72,11 @@ public abstract class DynamicSplashActivity extends DynamicSystemActivity
      */
     protected Intent mNextActivityIntent;
 
+    /**
+     * {@code true} if {@link #onPostSplash()} has been called at least once.
+     */
+    private boolean mPostSplash;
+
     /**
      * Content fragment used by this activity.
      */
@@ -117,6 +128,10 @@ protected void onCreate(@Nullable Bundle savedInstanceState) {
     protected void onNewIntent(@Nullable Intent intent, boolean newIntent) {
         super.onNewIntent(intent, newIntent);
 
+        if (newIntent) {
+            mPostSplash = false;
+        }
+
         onUpdateIntent(intent, newIntent);
 
         if (!(mContentFragment instanceof DynamicSplashFragment)) {
@@ -200,6 +215,13 @@ public void onPause() {
         super.onPause();
     }
 
+    @Override
+    public void onSaveInstanceState(@NonNull Bundle outState) {
+        super.onSaveInstanceState(outState);
+
+        outState.putBoolean(ADS_STATE_SPLASH_POST, mPostSplash);
+    }
+
     @Override
     protected void onSetFallbackActivityOptions() {
         super.onSetFallbackActivityOptions();
@@ -214,6 +236,11 @@ public void onPreSplash() {
         onUpdateIntent(getIntent(), false);
     }
 
+    @Override
+    public void onPostSplash() {
+        mPostSplash = true;
+    }
+
     /**
      * Returns the next activity intent.
      *
@@ -232,6 +259,15 @@ public void setNextActivityIntent(@Nullable Intent intent) {
         this.mNextActivityIntent = intent;
     }
 
+    /**
+     * Returns whether the {@link #onPostSplash()} has been called at least once.
+     *
+      * @return {@code true} if the {@link #onPostSplash()} has been called at least once.
+     */
+    public boolean isPostSplash() {
+        return mPostSplash;
+    }
+
     /**
      * Start the activity intent with a fade animation.
      *