saymanrifat

    <View
        android:layout_width="match_parent"
        android:layout_height="5dp"
        android:background="#FFEB3B"
        app:layout_constraintBottom_toTopOf="@+id/linearLayout" />

    <LinearLayout
        android:id="@+id/linearLayout"
        android:layout_width="match_parent"
        android:layout_height="60dp"

saymanrifat

        Button button = findViewById(R.id.showAds);

        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                if (mInterstitialAd != null) {
                    mInterstitialAd.show(MainActivity.this);

                    mInterstitialAd.setFullScreenContentCallback(new FullScreenContentCallback(){

saymanrifat

=========Universel Start=======================================================================================================================================

// 1. Add test Device

// 2. Manifast Permission
  
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="com.google.android.gms.permission.AD_ID" />

saymanrifat

1st Step:(Dependencies)

                dependencies {


                    implementation 'com.applovin:applovin-sdk:11.5.3'
                    implementation("androidx.lifecycle:lifecycle-process:2.5.1")


                }

saymanrifat

1. //Internet Permission : -

    <uses-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

2. //Dependencies : -

    //Admob Ads SDK
    implementation 'com.google.android.gms:play-services-ads:21.3.0'