adrianhall

import android.arch.lifecycle.LiveData

enum class IdentityRequest {
    NEED_SIGNUP,
    NEED_CREDENTIALS,
    NEED_NEWPASSWORD,
    NEED_MULTIFACTORCODE,
    SUCCESS,
    FAILURE
}

adrianhall

    override fun onNavigationItemSelected(item: MenuItem): Boolean {
        when (item.itemId) {
            R.id.main_drawer_login -> {
                if (service.identityManager.isUserSignedIn) {
                    service.identityManager.signOut()
                    updateNavigationDrawer(service.identityManager.isUserSignedIn)
                } else {
                    service.identityManager.login(this@MainActivity, object : DefaultSignInResultHandler() {
                        /**
                         * Called when the user has obtained an identity by signing in with a provider.

adrianhall

    /**
     * Update the menu for signed in/out status
     */
    private fun updateNavigationDrawer(isSignedIn: Boolean = false) {
        val loginItem = nav_view.menu.findItem(R.id.main_drawer_login)
        if (!isSignedIn) {
            loginItem.title = resources.getString(R.string.nav_signin)
        } else {
            loginItem.title = resources.getString(R.string.nav_signout)
        }

adrianhall

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

        /* Configure the action bar */
        setSupportActionBar(main_toolbar)

        /* Configure the navigation drawer */
        val toggle = ActionBarDrawerToggle(this, drawer_layout, main_toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close)
        drawer_layout.addDrawerListener(toggle)

adrianhall

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    tools:showIn="navigation_view">

    <group android:checkableBehavior="single">
        <item
            android:id="@+id/main_drawer_login"
            android:icon="@drawable/ic_password_black_24dp"
            android:title="@string/nav_signin" />

adrianhall

class AuthenticatorActivity(private val service: AWSService) : AppCompatActivity() {

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

        // Set up the callbacks to handle the authentication response
        service.identityManager.login(this, object : DefaultSignInResultHandler() {
            override fun onSuccess(activity: Activity, identityProvider: IdentityProvider) {
                Toast.makeText(this@AuthenticatorActivity,

adrianhall

dependencies {
    // AWS Dependencies
    implementation "com.amazonaws:aws-android-sdk-core:$versions.aws"
    implementation "com.amazonaws:aws-android-sdk-auth-core:$versions.aws"
    implementation("com.amazonaws:aws-android-sdk-auth-userpools:$versions.aws@aar") { transitive = true }
    implementation("com.amazonaws:aws-android-sdk-auth-ui:$versions.aws") { transitive = true }
}

adrianhall

package com.amazonaws.mobile.samples.picturefeed.services.aws

import android.content.Context
import com.amazonaws.auth.AWSCredentialsProvider
import com.amazonaws.mobile.auth.core.IdentityManager
import com.amazonaws.mobile.auth.userpools.CognitoUserPoolsSignInProvider
import com.amazonaws.mobile.config.AWSConfiguration

class AWSService(context: Context) {
    val configuration = AWSConfiguration(context)

adrianhall

class AWSAnalyticsService(context: Context, service: AWSService, private val locationService: LocationService) : AnalyticsService {
  
      /**
     * Record a custom event into the analytics stream
     *
     * @param name the custom event name
     * @param [attributes] a list of key-value pairs for recording string attributes
     * @param [metrics] a list of key-value pairs for recording numeric metrics
     */
    override fun recordEvent(name: String, attributes: Map<String, String>?, metrics: Map<String, Double>?) {

adrianhall

package com.amazonaws.mobile.samples.picturefeed.services.aws

import android.content.Context
import android.content.Context.LOCATION_SERVICE
import android.location.Location
import android.location.LocationListener
import android.location.LocationManager
import android.os.Bundle
import android.util.Log
import com.amazonaws.mobile.samples.picturefeed.TAG