splash screen

gistfile1.txt

for extra detail about splash screen follow this article. 

https://medium.com/geekculture/implementing-the-perfect-splash-screen-in-android-295de045a8dc

mainfest.xml

now create one activity for splash screen and then in the mainfest change that splash screen activity as launcher.

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="ecaps.dna.sharinghabit">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.SharingHabit">
        <activity
            android:name=".SplashActivity"
            android:theme="@style/SplashTheme"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".MainActivity"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </activity>
    </application>

</manifest>

SplashActivity.kt

import android.content.Intent
import android.os.Bundle
import android.os.Handler
import android.os.Looper
import androidx.appcompat.app.AppCompatActivity

class SplashActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_splash)

        val intent = Intent(this@SplashActivity, MainActivity::class.java)
        startActivity(intent)
 /*       Handler(Looper.getMainLooper()).postDelayed(object : Runnable{
            override fun run() {
                val intent = Intent(this@SplashActivity, MainActivity::class.java)
                startActivity(intent)
            }

        }, 1000)

  */
    }
}

theme.xml

if you are using image for splash screen, save that image to the drawable folder example:- splashscreen_one.png
then in the style.xml page

    <style name="SplashTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
        <item name="android:windowBackground">@drawable/splashscreen_one</item>
    </style>