theme_main_activity.kt

package com.moviom.ui

import android.os.Bundle
import androidx.appcompat.app.AppCompatActivity
import com.moviom.R
import com.moviom.internal.Navigator
import com.moviom.internal.Theme
import com.moviom.ui.pages.main.MainFragment
import com.moviom.ui.pages.splash.SplashFragment
import org.koin.android.ext.android.inject

class MainActivity : AppCompatActivity() {

    private val theme: Theme by inject()

    override fun onCreate(savedInstanceState: Bundle?) {
        setupTheme()
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        loadSplashFragment()

    }

    private fun loadSplashFragment() {
        Navigator.openSplashFragment(supportFragmentManager)
    }

    private fun setupTheme() {
        this.setTheme(theme.getTheme())
    }

    override fun onBackPressed() {
        if(supportFragmentManager.backStackEntryCount == 1){
            val fragment = supportFragmentManager.findFragmentById(R.id.fragment_container)
            if(fragment is MainFragment){
                if(fragment.isAllowToBackPressed()) finish()
                return
            }else {
                finish()
                return
            }
        }
        super.onBackPressed()
    }
}