src/com/android/im/app/AccountActivity.java - platform/packages/apps/IM - Git at Google

 /*
  * Copyright (C) 2008 Esmertec AG.
  * Copyright (C) 2008 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
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

 package com.android.im.app;

 import com.android.im.R;
 import com.android.im.plugin.BrandingResourceIDs;
 import com.android.im.provider.Imps;

 import android.app.Activity;
 import android.app.AlertDialog;
 import android.content.ContentResolver;
 import android.content.ContentUris;
 import android.content.ContentValues;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.database.Cursor;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
 import android.text.Editable;
 import android.text.SpannableStringBuilder;
 import android.text.Spanned;
 import android.text.SpannableString;
 import android.text.TextUtils;
 import android.text.TextWatcher;
 import android.text.method.LinkMovementMethod;
 import android.text.style.URLSpan;
 import android.text.util.Linkify;
 import android.util.Log;
 import android.view.View;
 import android.view.Window;
 import android.view.View.OnClickListener;
 import android.widget.Button;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
 import android.widget.EditText;
 import android.widget.TextView;
 import android.widget.Toast;
 import android.widget.CompoundButton.OnCheckedChangeListener;

 public class AccountActivity extends Activity {
     private static final String ACCOUNT_URI_KEY = "accountUri";

     static final int REQUEST_SIGN_IN = RESULT_FIRST_USER + 1;

     private static final String[] ACCOUNT_PROJECTION = {
         Imps.Account._ID,
         Imps.Account.PROVIDER,
         Imps.Account.USERNAME,
         Imps.Account.PASSWORD,
         Imps.Account.KEEP_SIGNED_IN,
     };

     private static final int ACCOUNT_PROVIDER_COLUMN = 1;
     private static final int ACCOUNT_USERNAME_COLUMN = 2;
     private static final int ACCOUNT_PASSWORD_COLUMN = 3;
     private static final int ACCOUNT_KEEP_SIGNED_IN_COLUMN = 4;

     Uri mAccountUri;

     EditText mEditName;
     EditText mEditPass;
     CheckBox mRememberPass;
     CheckBox mKeepSignIn;
     Button   mBtnSignIn;

     String mToAddress;

     @Override
     protected void onCreate(Bundle icicle) {
         super.onCreate(icicle);

         getWindow().requestFeature(Window.FEATURE_LEFT_ICON);

         setContentView(R.layout.account_activity);
         mEditName = (EditText)findViewById(R.id.edtName);
         mEditPass = (EditText)findViewById(R.id.edtPass);
         mRememberPass = (CheckBox)findViewById(R.id.rememberPassword);
         mKeepSignIn = (CheckBox)findViewById(R.id.keepSignIn);
         mBtnSignIn = (Button)findViewById(R.id.btnSignIn);
         mRememberPass.setOnCheckedChangeListener(new OnCheckedChangeListener(){
             public void onCheckedChanged(CompoundButton buttonView,
                     boolean isChecked) {
                 updateWidgetState();
             }
         });

         ImApp app = ImApp.getApplication(this);
         Intent i = getIntent();
         String action = i.getAction();
         mToAddress = i.getStringExtra(ImApp.EXTRA_INTENT_SEND_TO_USER);
         final String origUserName;
         final long providerId;
         final ProviderDef provider;

         if(Intent.ACTION_INSERT.equals(action)) {
             origUserName = "";
             providerId = ContentUris.parseId(i.getData());
             provider = app.getProvider(providerId);
             setTitle(getResources().getString(R.string.add_account, provider.mFullName));
         } else if(Intent.ACTION_EDIT.equals(action)) {
             ContentResolver cr = getContentResolver();
             Uri uri = i.getData();

             if ((uri == null) || !Imps.Account.CONTENT_ITEM_TYPE.equals(cr.getType(uri))) {
                 Log.w(ImApp.LOG_TAG, "<AccountActivity>Bad data");
                 return;
             }

             Cursor cursor = cr.query(uri, ACCOUNT_PROJECTION, null, null, null);

             if (cursor == null) {
                 finish();
                 return;
             }

             if (!cursor.moveToFirst()) {
                 cursor.close();
                 finish();
                 return;
             }

             setTitle(R.string.sign_in);

             providerId = cursor.getLong(ACCOUNT_PROVIDER_COLUMN);
             provider = app.getProvider(providerId);

             origUserName = cursor.getString(ACCOUNT_USERNAME_COLUMN);
             mEditName.setText(origUserName);
             mEditPass.setText(cursor.getString(ACCOUNT_PASSWORD_COLUMN));

             mRememberPass.setChecked(!cursor.isNull(ACCOUNT_PASSWORD_COLUMN));

             boolean keepSignIn = cursor.getInt(ACCOUNT_KEEP_SIGNED_IN_COLUMN) == 1;
             mKeepSignIn.setChecked(keepSignIn);

             cursor.close();
         } else {
             Log.w(ImApp.LOG_TAG, "<AccountActivity> unknown intent action " + action);
             finish();
             return;
         }

         final BrandingResources brandingRes = app.getBrandingResource(providerId);
         mKeepSignIn.setOnClickListener(new OnClickListener() {
             public void onClick(View v) {
                 CheckBox keepSignIn = (CheckBox) v;
                 if ( keepSignIn.isChecked() ) {
                     String msg = brandingRes.getString(BrandingResourceIDs.STRING_TOAST_CHECK_AUTO_SIGN_IN);
                     Toast.makeText(AccountActivity.this, msg, Toast.LENGTH_LONG).show();
                 }
             }
         });
         mRememberPass.setOnClickListener(new OnClickListener() {
             public void onClick(View v) {
                 CheckBox keepSignIn = (CheckBox) v;
                 if ( keepSignIn.isChecked() ) {
                     String msg = brandingRes.getString(BrandingResourceIDs.STRING_TOAST_CHECK_SAVE_PASSWORD);
                     Toast.makeText(AccountActivity.this, msg, Toast.LENGTH_LONG).show();
                 }
             }
         });
         Drawable logo = brandingRes.getDrawable(BrandingResourceIDs.DRAWABLE_LOGO);
         getWindow().setFeatureDrawable(Window.FEATURE_LEFT_ICON, logo);

         TextView labelUsername = (TextView)findViewById(R.id.label_username);
         labelUsername.setText(brandingRes.getString(BrandingResourceIDs.STRING_LABEL_USERNAME));
         mEditName.addTextChangedListener(mTextWatcher);
         mEditPass.addTextChangedListener(mTextWatcher);

         mBtnSignIn.setOnClickListener(new OnClickListener() {
             public void onClick(View v) {
                 String username = mEditName.getText().toString();
                 final String pass = mEditPass.getText().toString();
                 final boolean rememberPass = mRememberPass.isChecked();

                 ContentResolver cr = getContentResolver();

                 long accountId = ImApp.insertOrUpdateAccount(cr, providerId, username,
                         rememberPass ? pass : null);
                 mAccountUri = ContentUris.withAppendedId(Imps.Account.CONTENT_URI, accountId);

                 if (!origUserName.equals(username) && shouldShowTermOfUse(brandingRes)) {
                     comfirmTermsOfUse(brandingRes, new DialogInterface.OnClickListener() {
                         public void onClick(DialogInterface dialog, int which) {
                             signIn(rememberPass, pass);
                         }
                     });
                 } else {
                     signIn(rememberPass, pass);
                 }
             }

             void signIn(boolean rememberPass, String pass) {
                 Intent intent = new Intent(AccountActivity.this, SigningInActivity.class);
                 intent.setData(mAccountUri);
                 if (!rememberPass) {
                     intent.putExtra(ImApp.EXTRA_INTENT_PASSWORD, pass);
                 }

                 if (mToAddress != null) {
                     intent.putExtra(ImApp.EXTRA_INTENT_SEND_TO_USER, mToAddress);
                 }

                 startActivityForResult(intent, REQUEST_SIGN_IN);
             }
         });

         // Make link for signing up.
         String text = brandingRes.getString(BrandingResourceIDs.STRING_LABEL_SIGN_UP);
         SpannableStringBuilder builder = new SpannableStringBuilder(text);
         builder.setSpan(new URLSpan(provider.mSignUpUrl), 0, builder.length(),
                 Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
         TextView signUp = (TextView)findViewById(R.id.signUp);
         signUp.setText(builder);
         signUp.setMovementMethod(LinkMovementMethod.getInstance());

         updateWidgetState();
     }

     void comfirmTermsOfUse(BrandingResources res, DialogInterface.OnClickListener accept) {
         SpannableString message = new SpannableString(
                 res.getString(BrandingResourceIDs.STRING_TOU_MESSAGE));
         Linkify.addLinks(message, Linkify.ALL);

         new AlertDialog.Builder(this)
             .setIcon(android.R.drawable.ic_dialog_alert)
             .setTitle(res.getString(BrandingResourceIDs.STRING_TOU_TITLE))
             .setMessage(message)
             .setPositiveButton(res.getString(BrandingResourceIDs.STRING_TOU_DECLINE), null)
             .setNegativeButton(res.getString(BrandingResourceIDs.STRING_TOU_ACCEPT), accept)
             .show();
     }

     boolean shouldShowTermOfUse(BrandingResources res) {
         return !TextUtils.isEmpty(res.getString(BrandingResourceIDs.STRING_TOU_MESSAGE));
     }

     @Override
     protected void onRestoreInstanceState(Bundle savedInstanceState) {
         super.onRestoreInstanceState(savedInstanceState);
         mAccountUri = savedInstanceState.getParcelable(ACCOUNT_URI_KEY);
     }

     @Override
     protected void onSaveInstanceState(Bundle outState) {
         super.onSaveInstanceState(outState);
         outState.putParcelable(ACCOUNT_URI_KEY, mAccountUri);
     }

     @Override
     protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
         if (requestCode == REQUEST_SIGN_IN) {
             if (resultCode == RESULT_OK) {
                 boolean keepSignIn = mKeepSignIn.isChecked();
                 updateKeepSignedIn(keepSignIn);
                 finish();
             } else {
                 // sign in failed, disable keep sign in, clear the password.
                 mKeepSignIn.setChecked(false);
                 updateKeepSignedIn(false);
                 mEditPass.setText("");
                 ContentValues values = new ContentValues();
                 values.put(Imps.Account.PASSWORD, (String) null);
                 getContentResolver().update(mAccountUri, values, null, null);
             }
         }
     }

     void updateKeepSignedIn(boolean keepSignIn) {
         ContentValues values = new ContentValues();
         values.put(Imps.Account.KEEP_SIGNED_IN, keepSignIn ? 1 : 0);
         getContentResolver().update(mAccountUri, values, null, null);
     }

     void updateWidgetState() {
         boolean goodUsername = mEditName.getText().length() > 0;
         boolean goodPassword = mEditPass.getText().length() > 0;
         boolean hasNameAndPassword = goodUsername && goodPassword;

         mEditPass.setEnabled(goodUsername);
         mEditPass.setFocusable(goodUsername);
         mEditPass.setFocusableInTouchMode(goodUsername);

         // enable keep sign in only when remember password is checked.
         boolean rememberPass = mRememberPass.isChecked();
         if (rememberPass && !hasNameAndPassword) {
             mRememberPass.setChecked(false);
             rememberPass = false;
         }
         mRememberPass.setEnabled(hasNameAndPassword);
         mRememberPass.setFocusable(hasNameAndPassword);

         if (!rememberPass) {
             mKeepSignIn.setChecked(false);
         }
         mKeepSignIn.setEnabled(rememberPass);
         mKeepSignIn.setFocusable(rememberPass);

         mBtnSignIn.setEnabled(hasNameAndPassword);
         mBtnSignIn.setFocusable(hasNameAndPassword);
     }

     private final TextWatcher mTextWatcher = new TextWatcher() {
         public void beforeTextChanged(CharSequence s, int start, int before, int after) {
         }

         public void onTextChanged(CharSequence s, int start, int before, int after) {
             updateWidgetState();
         }

         public void afterTextChanged(Editable s) {
         }
     };

 }
	/*
	* Copyright (C) 2008 Esmertec AG.
	* Copyright (C) 2008 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
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	package com.android.im.app;

	import com.android.im.R;
	import com.android.im.plugin.BrandingResourceIDs;
	import com.android.im.provider.Imps;

	import android.app.Activity;
	import android.app.AlertDialog;
	import android.content.ContentResolver;
	import android.content.ContentUris;
	import android.content.ContentValues;
	import android.content.DialogInterface;
	import android.content.Intent;
	import android.database.Cursor;
	import android.graphics.drawable.Drawable;
	import android.net.Uri;
	import android.os.Bundle;
	import android.text.Editable;
	import android.text.SpannableStringBuilder;
	import android.text.Spanned;
	import android.text.SpannableString;
	import android.text.TextUtils;
	import android.text.TextWatcher;
	import android.text.method.LinkMovementMethod;
	import android.text.style.URLSpan;
	import android.text.util.Linkify;
	import android.util.Log;
	import android.view.View;
	import android.view.Window;
	import android.view.View.OnClickListener;
	import android.widget.Button;
	import android.widget.CheckBox;
	import android.widget.CompoundButton;
	import android.widget.EditText;
	import android.widget.TextView;
	import android.widget.Toast;
	import android.widget.CompoundButton.OnCheckedChangeListener;

	public class AccountActivity extends Activity {
	private static final String ACCOUNT_URI_KEY = "accountUri";

	static final int REQUEST_SIGN_IN = RESULT_FIRST_USER + 1;

	private static final String[] ACCOUNT_PROJECTION = {
	Imps.Account._ID,
	Imps.Account.PROVIDER,
	Imps.Account.USERNAME,
	Imps.Account.PASSWORD,
	Imps.Account.KEEP_SIGNED_IN,
	};

	private static final int ACCOUNT_PROVIDER_COLUMN = 1;
	private static final int ACCOUNT_USERNAME_COLUMN = 2;
	private static final int ACCOUNT_PASSWORD_COLUMN = 3;
	private static final int ACCOUNT_KEEP_SIGNED_IN_COLUMN = 4;

	Uri mAccountUri;

	EditText mEditName;
	EditText mEditPass;
	CheckBox mRememberPass;
	CheckBox mKeepSignIn;
	Button mBtnSignIn;

	String mToAddress;

	@Override
	protected void onCreate(Bundle icicle) {
	super.onCreate(icicle);

	getWindow().requestFeature(Window.FEATURE_LEFT_ICON);

	setContentView(R.layout.account_activity);
	mEditName = (EditText)findViewById(R.id.edtName);
	mEditPass = (EditText)findViewById(R.id.edtPass);
	mRememberPass = (CheckBox)findViewById(R.id.rememberPassword);
	mKeepSignIn = (CheckBox)findViewById(R.id.keepSignIn);
	mBtnSignIn = (Button)findViewById(R.id.btnSignIn);
	mRememberPass.setOnCheckedChangeListener(new OnCheckedChangeListener(){
	public void onCheckedChanged(CompoundButton buttonView,
	boolean isChecked) {
	updateWidgetState();
	}
	});

	ImApp app = ImApp.getApplication(this);
	Intent i = getIntent();
	String action = i.getAction();
	mToAddress = i.getStringExtra(ImApp.EXTRA_INTENT_SEND_TO_USER);
	final String origUserName;
	final long providerId;
	final ProviderDef provider;

	if(Intent.ACTION_INSERT.equals(action)) {
	origUserName = "";
	providerId = ContentUris.parseId(i.getData());
	provider = app.getProvider(providerId);
	setTitle(getResources().getString(R.string.add_account, provider.mFullName));
	} else if(Intent.ACTION_EDIT.equals(action)) {
	ContentResolver cr = getContentResolver();
	Uri uri = i.getData();

	if ((uri == null) \|\| !Imps.Account.CONTENT_ITEM_TYPE.equals(cr.getType(uri))) {
	Log.w(ImApp.LOG_TAG, "<AccountActivity>Bad data");
	return;
	}

	Cursor cursor = cr.query(uri, ACCOUNT_PROJECTION, null, null, null);

	if (cursor == null) {
	finish();
	return;
	}

	if (!cursor.moveToFirst()) {
	cursor.close();
	finish();
	return;
	}

	setTitle(R.string.sign_in);

	providerId = cursor.getLong(ACCOUNT_PROVIDER_COLUMN);
	provider = app.getProvider(providerId);

	origUserName = cursor.getString(ACCOUNT_USERNAME_COLUMN);
	mEditName.setText(origUserName);
	mEditPass.setText(cursor.getString(ACCOUNT_PASSWORD_COLUMN));

	mRememberPass.setChecked(!cursor.isNull(ACCOUNT_PASSWORD_COLUMN));

	boolean keepSignIn = cursor.getInt(ACCOUNT_KEEP_SIGNED_IN_COLUMN) == 1;
	mKeepSignIn.setChecked(keepSignIn);

	cursor.close();
	} else {
	Log.w(ImApp.LOG_TAG, "<AccountActivity> unknown intent action " + action);
	finish();
	return;
	}

	final BrandingResources brandingRes = app.getBrandingResource(providerId);
	mKeepSignIn.setOnClickListener(new OnClickListener() {
	public void onClick(View v) {
	CheckBox keepSignIn = (CheckBox) v;
	if ( keepSignIn.isChecked() ) {
	String msg = brandingRes.getString(BrandingResourceIDs.STRING_TOAST_CHECK_AUTO_SIGN_IN);
	Toast.makeText(AccountActivity.this, msg, Toast.LENGTH_LONG).show();
	}
	}
	});
	mRememberPass.setOnClickListener(new OnClickListener() {
	public void onClick(View v) {
	CheckBox keepSignIn = (CheckBox) v;
	if ( keepSignIn.isChecked() ) {
	String msg = brandingRes.getString(BrandingResourceIDs.STRING_TOAST_CHECK_SAVE_PASSWORD);
	Toast.makeText(AccountActivity.this, msg, Toast.LENGTH_LONG).show();
	}
	}
	});
	Drawable logo = brandingRes.getDrawable(BrandingResourceIDs.DRAWABLE_LOGO);
	getWindow().setFeatureDrawable(Window.FEATURE_LEFT_ICON, logo);

	TextView labelUsername = (TextView)findViewById(R.id.label_username);
	labelUsername.setText(brandingRes.getString(BrandingResourceIDs.STRING_LABEL_USERNAME));
	mEditName.addTextChangedListener(mTextWatcher);
	mEditPass.addTextChangedListener(mTextWatcher);

	mBtnSignIn.setOnClickListener(new OnClickListener() {
	public void onClick(View v) {
	String username = mEditName.getText().toString();
	final String pass = mEditPass.getText().toString();
	final boolean rememberPass = mRememberPass.isChecked();

	ContentResolver cr = getContentResolver();

	long accountId = ImApp.insertOrUpdateAccount(cr, providerId, username,
	rememberPass ? pass : null);
	mAccountUri = ContentUris.withAppendedId(Imps.Account.CONTENT_URI, accountId);

	if (!origUserName.equals(username) && shouldShowTermOfUse(brandingRes)) {
	comfirmTermsOfUse(brandingRes, new DialogInterface.OnClickListener() {
	public void onClick(DialogInterface dialog, int which) {
	signIn(rememberPass, pass);
	}
	});
	} else {
	signIn(rememberPass, pass);
	}
	}

	void signIn(boolean rememberPass, String pass) {
	Intent intent = new Intent(AccountActivity.this, SigningInActivity.class);
	intent.setData(mAccountUri);
	if (!rememberPass) {
	intent.putExtra(ImApp.EXTRA_INTENT_PASSWORD, pass);
	}

	if (mToAddress != null) {
	intent.putExtra(ImApp.EXTRA_INTENT_SEND_TO_USER, mToAddress);
	}

	startActivityForResult(intent, REQUEST_SIGN_IN);
	}
	});

	// Make link for signing up.
	String text = brandingRes.getString(BrandingResourceIDs.STRING_LABEL_SIGN_UP);
	SpannableStringBuilder builder = new SpannableStringBuilder(text);
	builder.setSpan(new URLSpan(provider.mSignUpUrl), 0, builder.length(),
	Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
	TextView signUp = (TextView)findViewById(R.id.signUp);
	signUp.setText(builder);
	signUp.setMovementMethod(LinkMovementMethod.getInstance());

	updateWidgetState();
	}

	void comfirmTermsOfUse(BrandingResources res, DialogInterface.OnClickListener accept) {
	SpannableString message = new SpannableString(
	res.getString(BrandingResourceIDs.STRING_TOU_MESSAGE));
	Linkify.addLinks(message, Linkify.ALL);

	new AlertDialog.Builder(this)
	.setIcon(android.R.drawable.ic_dialog_alert)
	.setTitle(res.getString(BrandingResourceIDs.STRING_TOU_TITLE))
	.setMessage(message)
	.setPositiveButton(res.getString(BrandingResourceIDs.STRING_TOU_DECLINE), null)
	.setNegativeButton(res.getString(BrandingResourceIDs.STRING_TOU_ACCEPT), accept)
	.show();
	}

	boolean shouldShowTermOfUse(BrandingResources res) {
	return !TextUtils.isEmpty(res.getString(BrandingResourceIDs.STRING_TOU_MESSAGE));
	}

	@Override
	protected void onRestoreInstanceState(Bundle savedInstanceState) {
	super.onRestoreInstanceState(savedInstanceState);
	mAccountUri = savedInstanceState.getParcelable(ACCOUNT_URI_KEY);
	}

	@Override
	protected void onSaveInstanceState(Bundle outState) {
	super.onSaveInstanceState(outState);
	outState.putParcelable(ACCOUNT_URI_KEY, mAccountUri);
	}

	@Override
	protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
	if (requestCode == REQUEST_SIGN_IN) {
	if (resultCode == RESULT_OK) {
	boolean keepSignIn = mKeepSignIn.isChecked();
	updateKeepSignedIn(keepSignIn);
	finish();
	} else {
	// sign in failed, disable keep sign in, clear the password.
	mKeepSignIn.setChecked(false);
	updateKeepSignedIn(false);
	mEditPass.setText("");
	ContentValues values = new ContentValues();
	values.put(Imps.Account.PASSWORD, (String) null);
	getContentResolver().update(mAccountUri, values, null, null);
	}
	}
	}

	void updateKeepSignedIn(boolean keepSignIn) {
	ContentValues values = new ContentValues();
	values.put(Imps.Account.KEEP_SIGNED_IN, keepSignIn ? 1 : 0);
	getContentResolver().update(mAccountUri, values, null, null);
	}

	void updateWidgetState() {
	boolean goodUsername = mEditName.getText().length() > 0;
	boolean goodPassword = mEditPass.getText().length() > 0;
	boolean hasNameAndPassword = goodUsername && goodPassword;

	mEditPass.setEnabled(goodUsername);
	mEditPass.setFocusable(goodUsername);
	mEditPass.setFocusableInTouchMode(goodUsername);

	// enable keep sign in only when remember password is checked.
	boolean rememberPass = mRememberPass.isChecked();
	if (rememberPass && !hasNameAndPassword) {
	mRememberPass.setChecked(false);
	rememberPass = false;
	}
	mRememberPass.setEnabled(hasNameAndPassword);
	mRememberPass.setFocusable(hasNameAndPassword);

	if (!rememberPass) {
	mKeepSignIn.setChecked(false);
	}
	mKeepSignIn.setEnabled(rememberPass);
	mKeepSignIn.setFocusable(rememberPass);

	mBtnSignIn.setEnabled(hasNameAndPassword);
	mBtnSignIn.setFocusable(hasNameAndPassword);
	}

	private final TextWatcher mTextWatcher = new TextWatcher() {
	public void beforeTextChanged(CharSequence s, int start, int before, int after) {
	}

	public void onTextChanged(CharSequence s, int start, int before, int after) {
	updateWidgetState();
	}

	public void afterTextChanged(Editable s) {
	}
	};

	}