RyPope

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="220" android:versionName="2.2.1" package="com.microsoft.office.outlook" platformBuildVersionCode="25" platformBuildVersionName="7.1.1">
    <uses-sdk android:minSdkVersion="16" android:targetSdkVersion="24" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="android.permission.READ_PROFILE" />
    <uses-permission android:name="android.permission.READ_CONTACTS" />

RyPope

public class GetFeedHandler implements RequestHandler<GetFeedRequest, GetFeedResponse> {
    private final AmazonDynamoDB mClient = AmazonDynamoDBClientBuilder
            .standard()
            .build();
    private final DynamoDB dynamoDB = new DynamoDB(mClient);
    private Context mContext;

    public GetFeedResponse handleRequest(final GetFeedRequest input, final Context context) {
        mContext = context;

RyPope

public class GetFeedHandler implements RequestHandler<GetFeedRequest, GetFeedResponse> {
    @Inject DynamoDB mDynamoDB;
    @Inject LambdaLogger mLambdaLogger;

    public GetFeedResponse handleRequest(final GetFeedRequest input, final Context context) {
        Injector.getInjector(context).inject(this);
        
        final List<String> activityIds = getActivitiesForUser(input.getUserId());
        return new GetFeedResponse(activityIds);
    }

RyPope

@Module
public class FeedTableModule {
    @Provides
    @Singleton
    @Named(value=TableConstants.FEED_TABLE_NAME)
    Table feedTable(final DynamoDB dynamoDB) {
        return dynamoDB.getTable(TableConstants.FEED_TABLE_NAME);
    }

    @Provides

RyPope

public class GetFeedHandler implements RequestHandler<GetFeedRequest, GetFeedResponse> {
    @Inject LambdaLogger mLambdaLogger;
    @Inject @Named(TableConstants.FEED_USERID_CREATED_AT_INDEX) Index mSortedFeedIndex;
    @Inject @Named(QueryConstants.FEED_SORTED_QUERY) QuerySpec mSortedFeedQuery;

    public GetFeedResponse handleRequest(final GetFeedRequest input, final Context context) {
        Injector.getInjector(context).inject(this);
        
        final List<String> activityIds = getActivitiesForUser(input.getUserId());
        return new GetFeedResponse(activityIds);

RyPope

@Module
public class DynamoDBModule {
    @Provides
    @Singleton
    DynamoDB dynamoDB(final AmazonDynamoDB amazonDynamoDB) {
        return new DynamoDB(amazonDynamoDB);
    }

    @Provides
    @Singleton

RyPope

@Module
public class LambdaModule {
    private final Context mContext;

    public LambdaModule(final Context context) {
        mContext = context;
    }

    @Provides
    @Singleton

RyPope

private SimpleLoggingHandler injectSimpleLoggingHandler(SimpleLoggingHandler instance) {
  SimpleLoggingHandler_MembersInjector.injectMLogger(
      instance, providesLambdaLoggerProvider.get());
  return instance;
}

RyPope

@Singleton
@Component(modules = {
        LambdaModule.class
})
public interface ExampleComponent {
    void inject(SimpleLoggingHandler simpleLoggingHandler);
}

RyPope

public class SimpleLoggingHandler implements RequestHandler<String, Boolean> {
    @Inject LambdaLogger mLogger;

    public Boolean handleRequest(final String request, final Context context) {
        Injector.getInjector(context).inject(this);

        mLogger.log(String.format("Received Request: %s", request));

        return true;
    }