kartikarora

/*
 * Copyright 2022 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

kartikarora

override fun onUpdate(
    context: Context,
    appWidgetManager: AppWidgetManager,
    appWidgetIds: IntArray,
) {
    super.onUpdate(context, appWidgetManager, appWidgetIds)
    QuoteWidgetWorker.enqueue(context)
}

override fun onDeleted(context: Context, appWidgetIds: IntArray) {

kartikarora

class QuoteWidgetWorker(
    private val context: Context,
    params: WorkerParameters,
) : CoroutineWorker(context, params) {

    companion object {
      
        private val uniqueWorkName = QuoteWidgetWorker::class.java.simpleName

        fun enqueue(context: Context, force: Boolean = false) {

kartikarora

...
val geminiInterface = GeminiInterface()
val scope = CoroutineScope(Dispatchers.IO)
val generatedQuote = scope.async(Dispatchers.IO) {
    geminiInterface.getSingleQuote(currentTopicName)
}

updateAppWidgetState(context, glanceId) { prefs ->
    val quote = sampleData.firstOrNull {
        it.name == currentTopicName

kartikarora

suspend fun getSingleQuote(topicName: String?): Quote? {
    if (topicName == null) return null
    val response =
        generativeModel.generateContent("Give me a single quote on the topic of $topicName. Do not use any religious quotes.")
    val quote = response.text?.let {
        Quote(text = it.trim())
    }
    return quote
}

kartikarora

@Singleton
class DataRepository @Inject constructor(
    @ApplicationContext private val context: Context
) {
    ...
    companion object {
        private val GENERATED_TOPICS_KEY = stringPreferencesKey("generatedTopics")
        private const val TOPICS_DATASTORE = "topics_datastore"
        private const val SPLITTING_DELIMITER = "::"
    }

kartikarora

@Singleton
class GeminiInterface @Inject constructor() {
    private val apiKey get() = "YOUR_API_KEY"
    private val splittingDelimiter = "::"

    private val generativeModel by lazy {
        GenerativeModel(
            modelName = "gemini-1.5-flash-002",
            apiKey = apiKey
        )

kartikarora

dependencies {
    ...
    // Gemini SDK
    implementation(libs.generativeai)
    ...
}

kartikarora

dependencies {
  implementation(libs.my.spectacular)
}

kartikarora

[versions]
mySpectacularLibraryVersion = "1.2.3"

[libraries]
my-spectacular = { group = "my.spectacular", name = "library", version.ref = "mySpectacularLibraryVersion" }