Photo in motion complete android app source code with admob ads integration

Introduction:

Photo in Motion Complete is a popular Android application that allows users to enhance and customize their photos by applying various effects, filters, and transitions. The app also comes with a built-in slideshow feature, allowing users to create stunning photo shows. As an Android developer, you can use this complete source code to integrate AdMob ads into the app, monetizing it and generating revenue.

Before You Begin:

1. Make sure you have a basic understanding of Android development and the Kotlin programming language.
2. You will need to sign up for a Google Developers Console account and create an AdMob project to receive an AdMob app ID.
3. Familiarize yourself with the AndroidManifest.xml file, layout XML files, and activity codes.

Step-by-Step Tutorial:

Step 1: Create an AdMob Project

1. Go to the Google Developers Console and create a new project.
2. Select "AdMob" from the navigation menu on the left.
3. Create a new AdMob project by clicking on "Create AdMob project".
4. Fill in the required information, such as the app name, package name, and AdMob ID.

Step 2: Integrate AdMob SDK into the App

1. In the Project Explorer, navigate to the "app" folder.
2. Create a new directory named "libs".
3. Download the AdMob SDK from the Firebase website and extract it.
4. Move the downloaded files to the "libs" directory.
5. Update the build.gradle file to include the AdMob SDK:

dependencies {
    implementation 'com.google.android.gms:play-services-ads:21.1.1'
}

Step 3: Initialize AdMob in the MainActivity

1. Open the MainActivity.kt file.
2. Add the AdMob initialization code:

import com.google.android.gms.ads.AdView
import com.google.android.gms.ads.MobileAds

class MainActivity : AppCompatActivity() {

    private lateinit var mAdView: AdView

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

        MobileAds.initialize(this) {
            println("Admob Initialized")
        }

        mAdView = AdView(this)
        val adContainer = findViewById<RestoLinearLayout>(R.id.adContainer)
        adContainer.addView(mAdView)
        mAdView.loadAd(AdRequest.Builder().build())
    }
}

Step 4: Display Ads in the SlideshowActivity

1. Open the SlideshowActivity.kt file.
2. Add the AdMob banner to the layout XML file (activity_slideshow.xml):

<com.google.android.gms.ads.AdView
    android:id="@+id/adView"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="16dp"
    ads:adSize="BANNER"
    ads:adUnitId="@string/ad_unit_id" />

1. Update the SlideshowActivity.kt file:

private lateinit var mAdView: AdView

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_slideshow)

    mAdView = findViewById(R.id.adView)
    mAdView.loadAd(AdRequest.Builder().build())
}

Step 5: Add Admob Banner Ad to the CameraActivity

1. Open the CameraActivity.kt file.
2. Add the AdMob banner to the layout XML file (activity_camera.xml):

<com.google.android.gms.ads.AdView
    android:id="@+id/adView"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="16dp"
    ads:adSize="BANNER"
    ads:adUnitId="@string/ad_unit_id" />

1. Update the CameraActivity.kt file:

private lateinit var mAdView: AdView

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_camera)

    mAdView = findViewById(R.id.adView)
    mAdView.loadAd(AdRequest.Builder().build())
}

Step 6: Configure AdMob Ad Units in the Strings.xml

1. Open the res/values/strings.xml file.
2. Add the AdMob ad unit IDs for each activity:

<string name="main_activity_ad_unit_id">ca-app-pub-3940256099942544/6300975418</string>
<string name="slideshow_activity_ad_unit_id">ca-app-pub-3940256099942544/6300975422</string>
<string name="camera_activity_ad_unit_id">ca-app-pub-3940256099942544/6300975423</string>

Replace the ad unit IDs with the ones generated in your AdMob project.

Step 7: Test the Admob Integration

1. Run the app on an Android emulator or physical device.
2. Verify that the ads are displayed in the SlideshowActivity and CameraActivity.

Troubleshooting Tips:

1. Check the AndroidManifest.xml file for AdMob permissions.
2. Verify that the AdMob SDK is properly integrated.
3. Check the Logcat for any AdMob-related errors.

By following this tutorial, you have successfully integrated AdMob ads into the Photo in Motion Complete Android app source code. Make sure to test the app thoroughly to ensure ad visibility and functionality. Happy coding!