We have to "To get started, open up the project labeled "starter" and add code as you follow along with the lesson." but after entering "Lesson 2" -> "AccountKitLoginStarterProject" but there is no button to click to download files to Android Studio...

I tried to clone url CTRL+C but have this note:
"repository 'https://github.com/udacity/facebook-account-kit-android/tree/master/lesson2/AccountKitLoginStarterProject/' not found"

Caused by java.lang.AssertionError: java.security.NoSuchAlgorithmException: MessageDigest MD5 implementation not found
at org.apache.harmony.xnet.provider.jsse.NativeCrypto.X509_NAME_hash(NativeCrypto.java:188)
at org.apache.harmony.xnet.provider.jsse.NativeCrypto.X509_NAME_hash_old(NativeCrypto.java:181)
at org.apache.harmony.xnet.provider.jsse.TrustedCertificateStore.hash(TrustedCertificateStore.java:417)
at org.apache.harmony.xnet.provider.jsse.TrustedCertificateStore.findCert(TrustedCertificateStore.java:377)
at org.apache.harmony.xnet.provider.jsse.TrustedCertificateStore.isTrustAnchor(TrustedCertificateStore.java:326)
at org.apache.harmony.xnet.provider.jsse.TrustManagerImpl.findTrustAnchorBySubjectAndPublicKey(TrustManagerImpl.java:307)
at org.apache.harmony.xnet.provider.jsse.TrustManagerImpl.cleanupCertChainAndFindTrustAnchors(TrustManagerImpl.java:237)
at org.apache.harmony.xnet.provider.jsse.TrustManagerImpl.checkTrusted(TrustManagerImpl.java:184)
at org.apache.harmony.xnet.provider.jsse.TrustManagerImpl.checkServerTrusted(TrustManagerImpl.java:163)
at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.verifyCertificateChain(OpenSSLSocketImpl.java:573)
at org.apache.harmony.xnet.provider.jsse.NativeCrypto.SSL_do_handshake(NativeCrypto.java)
at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:371)
at libcore.net.http.HttpConnection.setupSecureSocket(HttpConnection.java:209)
at libcore.net.http.HttpsURLConnectionImpl$HttpsEngine.makeSslConnection(HttpsURLConnectionImpl.java:478)
at libcore.net.http.HttpsURLConnectionImpl$HttpsEngine.connect(HttpsURLConnectionImpl.java:433)
at libcore.net.http.HttpEngine.sendSocketRequest(HttpEngine.java:289)
at libcore.net.http.HttpEngine.sendRequest(HttpEngine.java:239)
at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:273)
at libcore.net.http.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:486)
at libcore.net.http.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:134)
at com.facebook.accountkit.internal.AccountKitGraphResponse.fromHttpConnection(SourceFile:154)
at com.facebook.accountkit.internal.AccountKitGraphRequest.executeConnectionAndWait(SourceFile:362)
at com.facebook.accountkit.internal.AccountKitGraphRequest.executeAndWait(SourceFile:340)
at com.facebook.accountkit.internal.AccountKitGraphRequestAsyncTask.doInBackground(SourceFile:202)
at com.facebook.accountkit.internal.AccountKitGraphRequestAsyncTask.doInBackground(SourceFile:42)
at android.os.AsyncTask$2.call(AsyncTask.java:287)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:864)

Hi,

I am testing this code and I found an error in the line 59 of AccountActivity. The code of this line is the following:

if (AccessToken.getCurrentAccessToken() != null)

When I insert this line in my code I have the error

Cannot resolve method getCurrentAccessToken()

I change AccessToken.getCurrentAccessToken to AccountKit.getCurrentAccessToken and the error is fixed.

Hacked personal account

Originally posted by @Paxosgold in #7

Hacked personal account

From the lesson instructions:

Then head to the app level build.gradle and include the following dependency:

dependencies {
    …
    compile 'com.facebook.android:account-kit-sdk:4.+'
}

this line of code is already in Starter Code so no need to include and sync project

I cloned this repo and tried to open Starter project in Android Studio 3.1.2
keep getting this error:

No resource found that matches the given name: attr 'android:keyboardNavigationCluster'.
Message{kind=ERROR, text=No resource found that matches the given name: attr 'android:keyboardNavigationCluster'., sources=[/home/sandm/Repos/facebook-account-kit-android/lesson2/AccountKitLoginStarterProject/app/build/intermediates/res/merged/debug/values-v26/values-v26.xml:15:21-54], original message=, tool name=Optional.of(AAPT)}