Integrate the SDK into your Android app and enjoy the buffs!

Expose a function to retrieve the list of available Streams to the host App

BuffApi is the API wrapper inside Buffup library module which exposes all API methods. Inside that, there is a method with fun fetchStreams(streamsListFetchedListener: OnStreamsListFetchedListener). It receives the event listener callback i.e. OnStreamsListFetchedListener. On API response's error/success, it fires respective event to notify the activity from host app

Expose a view that the host App will add in the UI over the video stream to display the Buffs

BuffView is the Custom View which manages creation, configuration of the whole Buff Controller. Any 3rd party application can show the view simply by adding in their XML like

    <com.wajahat.buffup.views.BuffView
        android:id="@+id/buff_view"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        app:buff_should_alert_before_ending="true" />

Handle all the business and UI logic to display the Buffs over the video in the view

All the business logic is handled in BuffView class inside the library

The countdown timer should work and at the end if the user hasn't yet voted, the question should automatically hide

Please refer to the method setCountDownTimerView at Line # 310 inside BuffView.kt class

1 - The number of answers can vary from 2 to 5, your UI should automatically adapt to the number of answers that the API delivers
2 - If the user selects an answer, the timer should stop and you should hide the Buff after 2 seconds

Please refer to the method private fun setAnswersView( answers: List<StreamDetails.Answer>, buffAnswerListener: OnBuffAnswerListener )
at Line # 368 inside BuffView.kt class

• Kotlin - For both Library and the Host app
• Dagger 2 - Used to provide dependency injection
• Retrofit 2 - OkHttp3 - request/response API
• Glide - for image loading
• RxJava 2 - reactive programming paradigm
• LiveData - use LiveData to see UI update with data changes
• Data Binding - bind UI components in layouts to data sources
• JUnit4 - For Unit Testing

• MVVM - For Host application architecture
• Keep Activity only responsible for UI related code
• ViewModel provides data required by the UI class

    allprojects {
      repositories {
        maven { url 'https://jitpack.io' }
      }
    }

    dependencies {
      implementation 'com.github.Wajahat-Jawaid:Buffup:1.0.0'
    }

    <com.wajahat.buffup.views.BuffView
        android:id="@+id/buff_view"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        app:buff_answer_row_bg="@drawable/questionnaire_answers_layout_bg"
        app:buff_answer_row_index_bg="@drawable/questionnaire_answer_index_bg"
        app:buff_answer_row_index_text_color="@android:color/white"
        app:buff_answer_row_text_color="@color/textDark"
        app:buff_answers_counter_text_bg="@drawable/questionnaire_answers_counter_bg"
        app:buff_answers_counter_text_color="@android:color/white"
        app:buff_author_info_bg="@drawable/author_image_bg"
        app:buff_author_info_text_color="@color/textDark"
        app:buff_close_icon="@drawable/ic_close_buff"
        app:buff_countdown_timer_alert_duration="3"
        app:buff_countdown_timer_alert_view_zoomed_scale="1.0"
        app:buff_question_bg="@drawable/questionnaire_question_layout_bg"
        app:buff_question_text_color="@android:color/white"
        app:buff_should_alert_before_ending="true" />

    val buffView = findViewById<BuffView>(R.id.buff_view)
    buffView.setAnswerRowBackground(ContextCompat.getDrawable(this, R.drawable.questionnaire_answers_layout_bg)!!)
        .setAnswerRowIndexTextColor(R.color.colorPrimary)
        .setCountdownTimerAlertSeconds(5)
        .setCountdownTimerAlertViewZoomedScale(1.2f)

Custom properties to configure BuffView.