Android activity to offer In-App Subscriptions

Hi! I need an android activity that enable users to buy In-App Subscriptions from Google Play. This activity will be integrated with an existent Android App. The user will have 3 different premium subscriptions options (1 month, 3 months, 6 months). I already have an iOS app with that functionality. We will provide you a screenshot and a video to show how this screen works in iOS. The android version should follow the iOS layout.


I) An Android Studio Project with minSdkVersion: 16 and targetSdkVersion: 22.

II) A simple activity with a button that start the PurchaseActivity.

III) Project configured to use Google Play In-app Billing to buy subscriptions.

IV) A separated file with the subscriptions constants ids (Subscription ID) to be replaced with the real ones.

V) Save the purchase result locally (SharedPreferences). You can use the key 'userId_subscriptionId', where userId is a String variable and productId is the product the user bought.

VI) Notify the purchase result (success or error) with a event. You may use EventBus, or a better solution. I will use the event later to provide the subscription benefits to the user.

VII) Carousel slider to show the benefits of buy a subscription. You may use ViewPager.

VIII) Animate the background gradient (2 different colors) when the carousel move to the next item.

IX) Each item in the ViewPager have a Title, Subtitle and a Lottie Animation ([url removed, login to view]). We will provide the Lottie files. We will sent you a video to show how the switch between pages works.

X) When the user clicks on the close button, a 7 days trial subscription will be offered to the user. This dialog have two actions, "Test now" and "Maybe later". If the user select Test now, start the In-app Subscription purchase flow to "buy" the Free Trial Google Play In-app Subscription.

Additional information will be sent to the selected Freelancer.


Kemahiran: Android, iOS Development, Java, Mobile App Development

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Tentang Majikan:
( 7 ulasan ) Belo Horizonte, Brazil

ID Projek: #16354031

Dianugerahkan kepada:


I am Professional Android Application Developer. I have gone through the above mentioned details which made up of 10 tasks. I have got plenty of experience in these kind of work and i am also available from now for th Lagi

$411 USD dalam 4 hari
(7 Ulasan)

7 pekerja bebas membida secara purata $531 untuk pekerjaan ini


How are you doing? After carefully reading your job description, I am very impressed with your project and now have a full understanding of it. I am extremely experienced in iOS and Android app development with 6 Lagi

$555 USD dalam 10 hari
(43 Ulasan)

Hello Sir, I read your job description very carefully and I believe I am very qualified for your project. I can start your project immediately and finish your project successfully within given timeframe with high qu Lagi

$555 USD dalam 10 hari
(110 Ulasan)

Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I already developed 100+ apps and web Lagi

$555 USD dalam 10 hari
(19 Ulasan)

Hi I checked your task list. To work on this project, I will require source code of your Android app. Please message me on freelancer chat and lets talk about your requirements in detail. About Us: We are into Lagi

$555 USD dalam 10 hari
(27 Ulasan)

Hi, I am interested on your project. I have more than 8 years experience in mobile application development. Please share screenshots and video that gives me more understanding about the project. I am a ex Lagi

$750 USD dalam 10 hari
(6 Ulasan)

Hi i can work for Android activity to offer In-App Subscriptions i am expert at ,Android,iOS Development,Java,Mobile App Development So send me Private message at PMB so we can discuss more about it Thanks

$333 USD dalam 10 hari
(31 Ulasan)