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package in.amolgupta.helpingfaceless.activities; /* w w w . j a v a 2 s .c om*/ import in.amolgupta.helpingfaceless.R; import in.amolgupta.helpingfaceless.common.Constants; import in.amolgupta.helpingfaceless.utils.ET; import in.amolgupta.helpingfaceless.utils.RequestUtils; import java.io.IOException; import java.net.MalformedURLException; import java.net.URL; import java.util.Arrays; import android.animation.Animator; import android.animation.AnimatorListenerAdapter; import android.annotation.TargetApi; import android.app.Activity; import android.app.ProgressDialog; import android.content.Intent; import android.content.IntentSender.SendIntentException; import android.content.SharedPreferences; import android.content.SharedPreferences.Editor; import android.net.Uri; import android.os.AsyncTask; import android.os.Build; import android.os.Bundle; import android.support.v7.app.ActionBarActivity; import android.text.TextUtils; import android.util.Log; import android.view.KeyEvent; import android.view.Menu; import android.view.View; import android.view.View.OnClickListener; import android.view.inputmethod.EditorInfo; import android.view.inputmethod.InputMethodManager; import android.widget.Button; import android.widget.EditText; import android.widget.TextView; import android.widget.Toast; import com.facebook.LoggingBehavior; import com.facebook.Request; import com.facebook.Response; import com.facebook.Session; import com.facebook.SessionState; import com.facebook.Settings; import com.facebook.model.GraphUser; import com.google.android.gms.common.ConnectionResult; import com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks; import com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener; import com.google.android.gms.common.Scopes; import com.google.android.gms.common.SignInButton; import com.google.android.gms.plus.PlusClient; import com.squareup.okhttp.OkHttpClient; /** * Activity which displays a login screen to the user, offering registration as * well. */ public class SetupActivity extends ActionBarActivity implements View.OnClickListener, ConnectionCallbacks, OnConnectionFailedListener { /** * A dummy authentication store containing known user names and passwords. * TODO: remove after connecting to a real authentication system. */ private static final String[] DUMMY_CREDENTIALS = new String[] { "foo@example.com:hello", "bar@example.com:world" }; /** * The default email to populate the email field with. */ public static final String EXTRA_EMAIL = "in.amolgupta.helpingfaceless.extra.EMAIL"; /** * Keep track of the login task to ensure we can cancel it if requested. */ private UserLoginTask mAuthTask = null; private GraphUser user; // Values for email and password at the time of the login attempt. private String mEmail; private String mPassword; // UI references. private EditText mEmailView; private EditText mPasswordView; private View mLoginFormView; private View mLoginStatusView; private TextView mLoginStatusMessageView; private SignInButton GPlusSigninButton; private static final String TAG = "ExampleActivity"; private static final int REQUEST_CODE_RESOLVE_ERR = 9000; private Button facebookButton; private ProgressDialog mConnectionProgressDialog; private PlusClient mPlusClient; private ConnectionResult mConnectionResult; private Session.StatusCallback statusCallback = new SessionStatusCallback(); @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_setup); // Set up the login form. mEmail = getIntent().getStringExtra(EXTRA_EMAIL); mEmailView = (EditText) findViewById(R.id.email); GPlusSigninButton = (SignInButton) findViewById(R.id.plus_sign_in_button); facebookButton = (Button) findViewById(R.id.btn_fb); facebookButton.setOnClickListener(this); mEmailView.setText(mEmail); mEmailView.requestFocus(); InputMethodManager inputManager = (InputMethodManager) this .getSystemService(INPUT_METHOD_SERVICE); inputManager.restartInput(mEmailView); mPasswordView = (EditText) findViewById(R.id.edt_phone_number); mPasswordView .setOnEditorActionListener(new TextView.OnEditorActionListener() { @Override public boolean onEditorAction(TextView textView, int id, KeyEvent keyEvent) { if (id == R.id.login || id == EditorInfo.IME_NULL) { attemptLogin(); return true; } return false; } }); getSupportActionBar().hide(); // Pattern emailPattern = Patterns.EMAIL_ADDRESS; // API level 8+ // Account[] accounts = AccountManager.get(this).getAccounts(); // for (Account account : accounts) { // if (emailPattern.matcher(account.name).matches()) { // mEmailView.setText(account.name); // break; // } // } // TelephonyManager tMgr = (TelephonyManager) this // .getSystemService(Context.TELEPHONY_SERVICE); // mPasswordView.setText(tMgr.getLine1Number()); mLoginFormView = findViewById(R.id.login_form); mLoginStatusView = findViewById(R.id.login_status); mLoginStatusMessageView = (TextView) findViewById(R.id.login_status_message); findViewById(R.id.sign_in_button).setOnClickListener( new View.OnClickListener() { @Override public void onClick(View view) { attemptLogin(); } }); SharedPreferences pref = getApplicationContext().getSharedPreferences( "MyPref", 0); // 0 - for private // mode if (pref.getBoolean("isLoggedIn", false)) { Constants.mIsLoggedIN = true; Intent mDashBoardIntent = new Intent(SetupActivity.this, HomeActivity.class); startActivity(mDashBoardIntent); finish(); } GPlusSigninButton.setOnClickListener(this); mPlusClient = new PlusClient.Builder(this, this, this) .setActions( "http://schemas.google.com/BuyActivity") .setScopes(Scopes.PLUS_LOGIN, "https://www.googleapis.com/auth/userinfo.email") .build(); mConnectionProgressDialog = new ProgressDialog(this); mConnectionProgressDialog.setMessage("Signing in..."); Settings.addLoggingBehavior(LoggingBehavior.INCLUDE_ACCESS_TOKENS); Session session = Session.getActiveSession(); if (session == null) { if (savedInstanceState != null) { session = Session.restoreSession(this, null, statusCallback, savedInstanceState); } if (session == null) { session = new Session(this); } Session.setActiveSession(session); if (session.getState().equals(SessionState.CREATED_TOKEN_LOADED)) { session.openForRead(new Session.OpenRequest(this) .setCallback(statusCallback)); } } } @Override public boolean onCreateOptionsMenu(Menu menu) { super.onCreateOptionsMenu(menu); getMenuInflater().inflate(R.menu.setup, menu); return true; } /** * Attempts to sign in or register the account specified by the login form. * If there are form errors (invalid email, missing fields, etc.), the * errors are presented and no actual login attempt is made. */ public void attemptLogin() { if (mAuthTask != null) { return; } // Reset errors. mEmailView.setError(null); mPasswordView.setError(null); // Store values at the time of the login attempt. mEmail = mEmailView.getText().toString(); mPassword = mPasswordView.getText().toString(); boolean cancel = false; View focusView = null; // Check for a valid password. if (TextUtils.isEmpty(mPassword)) { mPasswordView.setError(getString(R.string.error_field_required)); focusView = mPasswordView; cancel = true; } else if (mPassword.length() < 4) { mPasswordView.setError(getString(R.string.error_invalid_password)); focusView = mPasswordView; cancel = true; } // Check for a valid email address. if (TextUtils.isEmpty(mEmail)) { mEmailView.setError(getString(R.string.error_field_required)); focusView = mEmailView; cancel = true; } else if (!mEmail.contains("@")) { mEmailView.setError(getString(R.string.error_invalid_email)); focusView = mEmailView; cancel = true; } if (cancel) { // There was an error; don't attempt login and focus the first // form field with an error. focusView.requestFocus(); } else { // Show a progress spinner, and kick off a background task to // perform the user login attempt. mLoginStatusMessageView.setText(R.string.login_progress_signing_in); showProgress(true); mAuthTask = new UserLoginTask(user); mAuthTask.execute((Void) null); } } /** * Shows the progress UI and hides the login form. */ @TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2) private void showProgress(final boolean show) { // On Honeycomb MR2 we have the ViewPropertyAnimator APIs, which allow // for very easy animations. If available, use these APIs to fade-in // the progress spinner. if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) { int shortAnimTime = getResources().getInteger( android.R.integer.config_shortAnimTime); mLoginStatusView.setVisibility(View.VISIBLE); mLoginStatusView.animate().setDuration(shortAnimTime) .alpha(show ? 1 : 0) .setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mLoginStatusView.setVisibility(show ? View.VISIBLE : View.GONE); } }); mLoginFormView.setVisibility(View.VISIBLE); mLoginFormView.animate().setDuration(shortAnimTime) .alpha(show ? 0 : 1) .setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { mLoginFormView.setVisibility(show ? View.GONE : View.VISIBLE); } }); } else { // The ViewPropertyAnimator APIs are not available, so simply show // and hide the relevant UI components. mLoginStatusView.setVisibility(show ? View.VISIBLE : View.GONE); mLoginFormView.setVisibility(show ? View.GONE : View.VISIBLE); } } /** * Represents an asynchronous login/registration task used to authenticate * the user. */ public class UserLoginTask extends AsyncTask<Void, Void, Boolean> { OkHttpClient client = new OkHttpClient(); private GraphUser user; public UserLoginTask(GraphUser user) { this.user = user; } @Override protected Boolean doInBackground(Void... params) { try { String email = user.asMap().get("email").toString()!=null?user.asMap().get("email").toString():"user@facebook.com"; String result = RequestUtils.get( new URL(Uri .parse(Constants.mAuthUrl) .buildUpon() .appendQueryParameter("phone_number", user.getUsername()) .appendQueryParameter( "email", email).build() .toString() + "%0A"), client); Log.d("HF_API", result); } catch (MalformedURLException e) { // TODO Auto-generated catch block e.printStackTrace(); return false; } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); return false; } for (String credential : DUMMY_CREDENTIALS) { String[] pieces = credential.split(":"); if (pieces[0].equals(mEmail)) { // Account exists, return true if the password matches. return pieces[1].equals(mPassword); } } // TODO: register the new account here. return true; } @Override protected void onPostExecute(final Boolean success) { mAuthTask = null; showProgress(false); if (success) { SharedPreferences pref = getApplicationContext() .getSharedPreferences("MyPref", 0); // 0 - for private // mode Editor editor = pref.edit(); editor.putString("session", "string value"); // Storing string editor.putBoolean("isLoggedIn", true); // Storing string editor.commit(); // commit changes Constants.mIsLoggedIN = true; if (!Constants.mIsProd) { Intent mDashBoardIntent = new Intent(SetupActivity.this, HomeActivity.class); startActivity(mDashBoardIntent); finish(); } else { Toast.makeText( SetupActivity.this, "Please ,ail the the admin/developer to gain access to the application.", Toast.LENGTH_LONG).show(); } } else { mPasswordView .setError(getString(R.string.error_incorrect_password)); mPasswordView.requestFocus(); } } @Override protected void onCancelled() { mAuthTask = null; showProgress(false); } } @Override public void onClick(View view) { if (view.getId() == R.id.plus_sign_in_button && !mPlusClient.isConnected()) { if (mConnectionResult == null) { mPlusClient.connect(); mConnectionProgressDialog.show(); } else { try { mConnectionResult.startResolutionForResult(this, REQUEST_CODE_RESOLVE_ERR); } catch (SendIntentException e) { // Try connecting again. mConnectionResult = null; mPlusClient.connect(); } } } if (view.getId() == R.id.btn_fb) { onClickLogin(); } } @Override public void onConnected(Bundle connectionHint) { mConnectionProgressDialog.dismiss(); mPlusClient.getAccountName(); Toast.makeText(this, "User is connected!", Toast.LENGTH_LONG).show(); } @Override protected void onStart() { super.onStart(); Session.getActiveSession().addCallback(statusCallback); } @Override protected void onStop() { super.onStop(); // mPlusClient.disconnect(); Session.getActiveSession().removeCallback(statusCallback); } @Override public void onConnectionFailed(ConnectionResult result) { if (mConnectionProgressDialog.isShowing()) { // The user clicked the sign-in button already. Start to resolve // connection errors. Wait until onConnected() to dismiss the // connection dialog. if (result.hasResolution()) { try { result.startResolutionForResult(this, REQUEST_CODE_RESOLVE_ERR); } catch (SendIntentException e) { mPlusClient.connect(); } } } // Save the result and resolve the connection failure upon a user click. mConnectionResult = result; } private void updateView() { Session session = Session.getActiveSession(); if (session.isOpened()) { SharedPreferences pref = getApplicationContext() .getSharedPreferences("MyPref", 0); // 0 - for private // mode Editor editor = pref.edit(); editor.putString("session", "string value"); // Storing string editor.putBoolean("isLoggedIn", true); // Storing string editor.commit(); // commit changes Constants.mIsLoggedIN = true; /* Send user details */ makeMeRequest(session); ET.trackFaceBookLogin(session.getActiveSession().getAccessToken()); } else { facebookButton.setText("login"); facebookButton.setOnClickListener(new OnClickListener() { public void onClick(View view) { onClickLogin(); } }); } } private void onClickLogout() { Session session = Session.getActiveSession(); if (!session.isClosed()) { session.closeAndClearTokenInformation(); } } private void onClickLogin() { Session session = Session.getActiveSession(); if (!session.isOpened() && !session.isClosed()) { session.openForRead(new Session.OpenRequest(this).setCallback( statusCallback).setPermissions(Arrays.asList("email"))); } else { Session.openActiveSession(this, true, statusCallback); } } @Override protected void onSaveInstanceState(Bundle outState) { super.onSaveInstanceState(outState); Session session = Session.getActiveSession(); Session.saveSession(session, outState); } @Override protected void onActivityResult(int requestCode, int responseCode, Intent intent) { if (requestCode == REQUEST_CODE_RESOLVE_ERR && responseCode == RESULT_OK) { mConnectionResult = null; mPlusClient.connect(); } Session.getActiveSession().onActivityResult(this, requestCode, responseCode, intent); } @Override public void onDisconnected() { Log.d(TAG, "disconnected"); } private class SessionStatusCallback implements Session.StatusCallback { @Override public void call(Session session, SessionState state, Exception exception) { updateView(); } } private void makeMeRequest(final Session session) { // Make an API call to get user data and define a // new callback to handle the response. Request request = Request.newMeRequest(session, new Request.GraphUserCallback() { @Override public void onCompleted(GraphUser user, Response response) { // If the response is successful if (session == Session.getActiveSession()) { if (user != null) { SetupActivity.this.user = user; UserLoginTask task = new UserLoginTask(user); task.execute(); } } if (response.getError() != null) { // Handle errors, will do so later. } } }); request.executeAsync(); } }