Merge branch 'login_view_layout_improvements' into login_toggle_password_icon
authorDavid A. Velasco <dvelasco@solidgear.es>
Wed, 5 Jun 2013 09:39:34 +0000 (11:39 +0200)
committerDavid A. Velasco <dvelasco@solidgear.es>
Wed, 5 Jun 2013 09:39:34 +0000 (11:39 +0200)
1  2 
src/com/owncloud/android/authentication/AuthenticatorActivity.java

@@@ -61,6 -61,7 +61,6 @@@ import android.view.inputmethod.EditorI
  import android.widget.CheckBox;\r
  import android.widget.EditText;\r
  import android.widget.Button;\r
 -import android.widget.ImageView;\r
  import android.widget.TextView;\r
  import android.widget.Toast;\r
  import android.widget.TextView.OnEditorActionListener;\r
@@@ -76,7 -77,7 +76,7 @@@ import eu.alefzero.webdav.WebdavClient
   * @author David A. Velasco\r
   */\r
  public class AuthenticatorActivity extends AccountAuthenticatorActivity\r
        implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeListener, OnEditorActionListener {\r
+ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeListener, OnEditorActionListener {\r
  \r
      private static final String TAG = AuthenticatorActivity.class.getSimpleName();\r
  \r
@@@ -84,7 -85,7 +84,7 @@@
      public static final String EXTRA_USER_NAME = "USER_NAME";\r
      public static final String EXTRA_HOST_NAME = "HOST_NAME";\r
      public static final String EXTRA_ACTION = "ACTION";\r
-     \r
\r
      private static final String KEY_HOST_URL_TEXT = "HOST_URL_TEXT";\r
      private static final String KEY_OC_VERSION = "OC_VERSION";\r
      private static final String KEY_ACCOUNT = "ACCOUNT";\r
      private static final String KEY_SERVER_STATUS_TEXT = "SERVER_STATUS_TEXT";\r
      private static final String KEY_SERVER_STATUS_ICON = "SERVER_STATUS_ICON";\r
      private static final String KEY_IS_SSL_CONN = "IS_SSL_CONN";\r
 +    private static final String KEY_PASSWORD_VISIBLE = "PASSWORD_VISIBLE";\r
      private static final String KEY_AUTH_STATUS_TEXT = "AUTH_STATUS_TEXT";\r
      private static final String KEY_AUTH_STATUS_ICON = "AUTH_STATUS_ICON";\r
-     \r
\r
      private static final String OAUTH_MODE_ON = "on";\r
      private static final String OAUTH_MODE_OFF = "off";\r
      private static final String OAUTH_MODE_OPTIONAL = "optional";\r
      public static final byte ACTION_CREATE = 0;\r
      public static final byte ACTION_UPDATE_TOKEN = 1;\r
  \r
-     \r
\r
      private String mHostBaseUrl;\r
      private OwnCloudVersion mDiscoveredVersion;\r
-     \r
\r
      private int mServerStatusText, mServerStatusIcon;\r
      private boolean mServerIsChecked, mServerIsValid, mIsSslConn;\r
      private int mAuthStatusText, mAuthStatusIcon;    \r
-     \r
\r
      private final Handler mHandler = new Handler();\r
      private Thread mOperationThread;\r
      private OwnCloudServerCheckOperation mOcServerChkOperation;\r
      private RemoteOperationResult mLastSslUntrustedServerResult;\r
  \r
      private Uri mNewCapturedUriFromOAuth2Redirection;\r
-     \r
\r
      private AccountManager mAccountMgr;\r
      private boolean mJustCreated;\r
      private byte mAction;\r
      private Account mAccount;\r
-     \r
\r
 -    private ImageView mViewPasswordButton;\r
      private EditText mHostUrlInput;\r
      private EditText mUsernameInput;\r
      private EditText mPasswordInput;\r
      private String mOAuthAccessToken;\r
      private View mOkButton;\r
      private TextView mAuthStatusLayout;\r
-     \r
\r
      private TextView mOAuthAuthEndpointText;\r
      private TextView mOAuthTokenEndpointText;\r
  \r
-     \r
\r
      /**\r
       * {@inheritDoc}\r
       * \r
      protected void onCreate(Bundle savedInstanceState) {\r
          super.onCreate(savedInstanceState);\r
          getWindow().requestFeature(Window.FEATURE_NO_TITLE);\r
-         \r
\r
          /// set view and get references to view elements\r
          setContentView(R.layout.account_setup);\r
 -        mViewPasswordButton = (ImageView) findViewById(R.id.viewPasswordButton);\r
          mHostUrlInput = (EditText) findViewById(R.id.hostUrlInput);\r
          mUsernameInput = (EditText) findViewById(R.id.account_username);\r
          mPasswordInput = (EditText) findViewById(R.id.account_password);\r
          mOAuth2Check = (CheckBox) findViewById(R.id.oauth_onOff_check);\r
          mOkButton = findViewById(R.id.buttonOK);\r
          mAuthStatusLayout = (TextView) findViewById(R.id.auth_status_text); \r
-         \r
\r
          /// complete label for 'register account' button\r
          Button b = (Button) findViewById(R.id.account_register);\r
          if (b != null) {\r
              mServerIsChecked = false;\r
              mIsSslConn = false;\r
              mAuthStatusText = mAuthStatusIcon = 0;\r
-             \r
\r
              /// retrieve extras from intent\r
              String tokenType = getIntent().getExtras().getString(AccountAuthenticator.KEY_AUTH_TOKEN_TYPE);\r
              boolean oAuthRequired = AccountAuthenticator.AUTH_TOKEN_TYPE_ACCESS_TOKEN.equals(tokenType) || OAUTH_MODE_ON.equals(getString(R.string.oauth2_mode));\r
-             \r
\r
              mAccount = getIntent().getExtras().getParcelable(EXTRA_ACCOUNT);\r
              if (mAccount != null) {\r
                  String ocVersion = mAccountMgr.getUserData(mAccount, AccountAuthenticator.KEY_OC_VERSION);\r
              }\r
              mOAuth2Check.setChecked(oAuthRequired);\r
              changeViewByOAuth2Check(oAuthRequired);\r
-             \r
\r
  \r
          } else {\r
              /// connection state and info\r
              mIsSslConn = savedInstanceState.getBoolean(KEY_IS_SSL_CONN);\r
              mAuthStatusText = savedInstanceState.getInt(KEY_AUTH_STATUS_TEXT);\r
              mAuthStatusIcon = savedInstanceState.getInt(KEY_AUTH_STATUS_ICON);\r
 -\r
 +            if (savedInstanceState.getBoolean(KEY_PASSWORD_VISIBLE, false)) {\r
 +                showPassword();\r
 +            }\r
 +            \r
              /// server data\r
              String ocVersion = savedInstanceState.getString(KEY_OC_VERSION);\r
              if (ocVersion != null) {\r
                  mDiscoveredVersion = new OwnCloudVersion(ocVersion);\r
              }\r
              mHostBaseUrl = savedInstanceState.getString(KEY_HOST_URL_TEXT);\r
-             \r
\r
              // account data, if updating\r
              mAccount = savedInstanceState.getParcelable(KEY_ACCOUNT);\r
-             \r
\r
              // check if server check was interrupted by a configuration change\r
              if (savedInstanceState.getBoolean(KEY_SERVER_CHECK_IN_PROGRESS, false)) {\r
                  checkOcServer();\r
              }\r
-             \r
\r
          }\r
-         \r
\r
          showServerStatus();\r
          showAuthStatus();\r
          if (mServerIsChecked && !mServerIsValid) showRefreshButton();\r
          mOkButton.setEnabled(mServerIsValid); // state not automatically recovered in configuration changes\r
-         \r
\r
          if (!OAUTH_MODE_OPTIONAL.equals(getString(R.string.oauth2_mode))) {\r
              mOAuth2Check.setVisibility(View.GONE);\r
          }\r
-         \r
\r
          if (mAction == ACTION_UPDATE_TOKEN) {\r
              /// lock things that should not change\r
              mHostUrlInput.setEnabled(false);\r
                  checkOcServer(); \r
              }\r
          }\r
-         \r
\r
          mPasswordInput.setText("");     // clean password to avoid social hacking (disadvantage: password in removed if the device is turned aside)\r
          mJustCreated = true;\r
-         \r
\r
          /// bind view elements to listeners\r
          mHostUrlInput.setOnFocusChangeListener(this);\r
          mHostUrlInput.setOnTouchListener(new RightDrawableOnTouchListener() {\r
              @Override\r
              public boolean onDrawableTouch(final MotionEvent event) {\r
 -                AuthenticatorActivity.this.onRefreshClick(mHostUrlInput);\r
 +                if (event.getAction() == MotionEvent.ACTION_UP) {\r
 +                    AuthenticatorActivity.this.onRefreshClick();\r
 +                }\r
                  return true;\r
              }\r
          });\r
  \r
              @Override\r
              public void onTextChanged(CharSequence s, int start, int before, int count) {}\r
-             \r
\r
          });\r
          mPasswordInput.setOnFocusChangeListener(this);\r
          mPasswordInput.setImeOptions(EditorInfo.IME_ACTION_DONE);\r
          mPasswordInput.setOnEditorActionListener(this);\r
 +        mPasswordInput.setOnTouchListener(new RightDrawableOnTouchListener() {\r
 +            @Override\r
 +            public boolean onDrawableTouch(final MotionEvent event) {\r
 +                if (event.getAction() == MotionEvent.ACTION_UP) {\r
 +                    AuthenticatorActivity.this.onViewPasswordClick();\r
 +                }\r
 +                return true;\r
 +            }\r
 +        });\r
      }\r
-     \r
\r
      /**\r
       * Saves relevant state before {@link #onPause()}\r
       * \r
      @Override\r
      protected void onSaveInstanceState(Bundle outState) {\r
          super.onSaveInstanceState(outState);\r
-         \r
\r
          /// connection state and info\r
          outState.putInt(KEY_SERVER_STATUS_TEXT, mServerStatusText);\r
          outState.putInt(KEY_SERVER_STATUS_ICON, mServerStatusIcon);\r
          outState.putBoolean(KEY_SERVER_CHECKED, mServerIsChecked);\r
          outState.putBoolean(KEY_SERVER_CHECK_IN_PROGRESS, (!mServerIsValid && mOcServerChkOperation != null));\r
          outState.putBoolean(KEY_IS_SSL_CONN, mIsSslConn);\r
 +        outState.putBoolean(KEY_PASSWORD_VISIBLE, isPasswordVisible());\r
          outState.putInt(KEY_AUTH_STATUS_ICON, mAuthStatusIcon);\r
          outState.putInt(KEY_AUTH_STATUS_TEXT, mAuthStatusText);\r
-         \r
\r
          /// server data\r
          if (mDiscoveredVersion != null) {\r
              outState.putString(KEY_OC_VERSION, mDiscoveredVersion.toString());\r
          }\r
          outState.putString(KEY_HOST_URL_TEXT, mHostBaseUrl);\r
-         \r
\r
          /// account data, if updating\r
          if (mAccount != null) {\r
              outState.putParcelable(KEY_ACCOUNT, mAccount);\r
          }\r
-         \r
\r
      }\r
  \r
  \r
          }\r
      }\r
  \r
-     \r
\r
      /**\r
       * The redirection triggered by the OAuth authentication server as response to the GET AUTHORIZATION, and \r
       * deferred in {@link #onNewIntent(Intent)}, is processed here.\r
              else\r
                  Toast.makeText(this, R.string.auth_expired_basic_auth_toast, Toast.LENGTH_LONG).show();\r
          }\r
-         \r
\r
          if (mNewCapturedUriFromOAuth2Redirection != null) {\r
              getOAuth2AccessTokenFromCapturedRedirection();            \r
          }\r
-         \r
\r
          mJustCreated = false;\r
      }\r
-     \r
-     \r
\r
\r
      /**\r
       * Parses the redirection with the response to the GET AUTHORIZATION request to the \r
       * oAuth server and requests for the access token (GET ACCESS TOKEN)\r
          /// Parse data from OAuth redirection\r
          String queryParameters = mNewCapturedUriFromOAuth2Redirection.getQuery();\r
          mNewCapturedUriFromOAuth2Redirection = null;\r
-         \r
\r
          /// Showing the dialog with instructions for the user.\r
          showDialog(DIALOG_OAUTH2_LOGIN_PROGRESS);\r
  \r
          /// GET ACCESS TOKEN to the oAuth server \r
          RemoteOperation operation = new OAuth2GetAccessToken(   getString(R.string.oauth2_client_id), \r
-                                                                 getString(R.string.oauth2_redirect_uri),       \r
-                                                                 getString(R.string.oauth2_grant_type),\r
-                                                                 queryParameters);\r
+                 getString(R.string.oauth2_redirect_uri),       \r
+                 getString(R.string.oauth2_grant_type),\r
+                 queryParameters);\r
          //WebdavClient client = OwnCloudClientUtils.createOwnCloudClient(Uri.parse(getString(R.string.oauth2_url_endpoint_access)), getApplicationContext());\r
          WebdavClient client = OwnCloudClientUtils.createOwnCloudClient(Uri.parse(mOAuthTokenEndpointText.getText().toString().trim()), getApplicationContext());\r
          operation.execute(client, this, mHandler);\r
      }\r
-     \r
  \r
-     \r
\r
\r
      /**\r
       * Handles the change of focus on the text inputs for the server URL and the password\r
       */\r
      public void onFocusChange(View view, boolean hasFocus) {\r
-         if (view.getId() == R.id.hostUrlInput && !hasFocus) {\r
-             onUrlInputFocusLost((TextView) view);\r
-             \r
+         if (view.getId() == R.id.hostUrlInput) {   \r
+             if (!hasFocus) {\r
+                 onUrlInputFocusLost((TextView) view);\r
+             }\r
+             else {\r
+                 hideRefreshButton();\r
+             }\r
\r
          } else if (view.getId() == R.id.account_password) {\r
              onPasswordFocusChanged((TextView) view, hasFocus);\r
          }\r
      }\r
-     \r
\r
  \r
      /**\r
       * Handles changes in focus on the text input for the server URL.\r
       */\r
      private void onPasswordFocusChanged(TextView passwordInput, boolean hasFocus) {\r
          if (hasFocus) {\r
 -            mViewPasswordButton.setVisibility(View.VISIBLE);\r
 +            showViewPasswordButton();\r
          } else {\r
 -            int input_type = InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD;\r
 -            passwordInput.setInputType(input_type);\r
 -            mViewPasswordButton.setVisibility(View.INVISIBLE);\r
 +            hidePassword();\r
 +            hidePasswordButton();\r
          }\r
      }\r
  \r
  \r
 +    private void showViewPasswordButton() {\r
 +        //int drawable = android.R.drawable.ic_menu_view;\r
 +        int drawable = R.drawable.ic_view;\r
 +        if (isPasswordVisible()) {\r
 +            //drawable = android.R.drawable.ic_secure;\r
 +            drawable = R.drawable.ic_hide;\r
 +        }\r
 +        mPasswordInput.setCompoundDrawablesWithIntrinsicBounds(0, 0, drawable, 0);\r
 +    }\r
 +\r
 +    private boolean isPasswordVisible() {\r
 +        return ((mPasswordInput.getInputType() & InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD) == InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);\r
 +    }\r
 +    \r
 +    private void hidePasswordButton() {\r
 +        mPasswordInput.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);\r
 +    }\r
  \r
 +    private void showPassword() {\r
 +        mPasswordInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);\r
 +        showViewPasswordButton();\r
 +    }\r
 +    \r
 +    private void hidePassword() {\r
 +        mPasswordInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);\r
 +        showViewPasswordButton();\r
 +    }\r
 +    \r
 +    \r
      /**\r
       * Cancels the authenticator activity\r
       * \r
          setResult(RESULT_CANCELED);     // TODO review how is this related to AccountAuthenticator (debugging)\r
          finish();\r
      }\r
-     \r
-     \r
-     \r
\r
\r
\r
      /**\r
       * Checks the credentials of the user in the root of the ownCloud server\r
       * before creating a new local account.\r
              Log_OC.wtf(TAG,  "The user was allowed to click 'connect' to an unchecked server!!");\r
              return;\r
          }\r
-         \r
\r
          if (mOAuth2Check.isChecked()) {\r
              startOauthorization();\r
-             \r
\r
          } else {\r
              checkBasicAuthorization();\r
          }\r
      }\r
-     \r
-     \r
\r
\r
      /**\r
       * Tests the credentials entered by the user performing a check of existence on \r
       * the root folder of the ownCloud server.\r
      private void checkBasicAuthorization() {\r
          /// get the path to the root folder through WebDAV from the version server\r
          String webdav_path = AccountUtils.getWebdavPath(mDiscoveredVersion, false);\r
-         \r
\r
          /// get basic credentials entered by user\r
          String username = mUsernameInput.getText().toString();\r
          String password = mPasswordInput.getText().toString();\r
-         \r
\r
          /// be gentle with the user\r
          showDialog(DIALOG_LOGIN_PROGRESS);\r
-         \r
\r
          /// test credentials accessing the root folder\r
          mAuthCheckOperation = new  ExistenceCheckOperation("", this, false);\r
          WebdavClient client = OwnCloudClientUtils.createOwnCloudClient(Uri.parse(mHostBaseUrl + webdav_path), this);\r
          mAuthStatusIcon = R.drawable.progress_small;\r
          mAuthStatusText = R.string.oauth_login_connection;\r
          showAuthStatus();\r
-         \r
\r
          // GET AUTHORIZATION request\r
          //Uri uri = Uri.parse(getString(R.string.oauth2_url_endpoint_auth));\r
          Uri uri = Uri.parse(mOAuthAuthEndpointText.getText().toString().trim());\r
          startActivity(i);\r
      }\r
  \r
-     \r
\r
      /**\r
       * Callback method invoked when a RemoteOperation executed by this Activity finishes.\r
       * \r
  \r
          if (operation instanceof OwnCloudServerCheckOperation) {\r
              onOcServerCheckFinish((OwnCloudServerCheckOperation) operation, result);\r
-             \r
\r
          } else if (operation instanceof OAuth2GetAccessToken) {\r
              onGetOAuthAccessTokenFinish((OAuth2GetAccessToken)operation, result);\r
-                 \r
\r
          } else if (operation instanceof ExistenceCheckOperation)  {\r
              onAuthorizationCheckFinish((ExistenceCheckOperation)operation, result);\r
-                 \r
\r
          }\r
      }\r
-     \r
\r
  \r
      /**\r
       * Processes the result of the server check performed when the user finishes the enter of the\r
              mServerIsValid = result.isSuccess();\r
              mIsSslConn = (result.getCode() == ResultCode.OK_SSL);\r
              mOcServerChkOperation = null;\r
-             \r
\r
              /// update status icon and text\r
              if (mServerIsValid) {\r
                  hideRefreshButton();\r
              }\r
              updateServerStatusIconAndText(result);\r
              showServerStatus();\r
-     \r
\r
              /// very special case (TODO: move to a common place for all the remote operations)\r
              if (result.getCode() == ResultCode.SSL_RECOVERABLE_PEER_UNVERIFIED) {\r
                  mLastSslUntrustedServerResult = result;\r
                  showDialog(DIALOG_SSL_VALIDATOR); \r
              }\r
-             \r
\r
              /// retrieve discovered version and normalize server URL\r
              mDiscoveredVersion = operation.getDiscoveredVersion();\r
              mHostBaseUrl = normalizeUrl(mHostUrlInput.getText().toString());\r
-             \r
\r
              /// allow or not the user try to access the server\r
              mOkButton.setEnabled(mServerIsValid);\r
-             \r
\r
          }   // else nothing ; only the last check operation is considered; \r
-             // multiple can be triggered if the user amends a URL before a previous check can be triggered\r
+         // multiple can be triggered if the user amends a URL before a previous check can be triggered\r
      }\r
  \r
  \r
                  } else {\r
                      url = "http://" + url;\r
                  }\r
-                 \r
\r
              }\r
              if (url.endsWith("/")) {\r
                  url = url.substring(0, url.length() - 1);\r
              mServerStatusIcon = android.R.drawable.ic_secure;\r
              mServerStatusText = R.string.auth_secure_connection;\r
              break;\r
-             \r
\r
          case OK_NO_SSL:\r
          case OK:\r
              if (mHostUrlInput.getText().toString().trim().toLowerCase().startsWith("http://") ) {\r
                  mServerStatusIcon = android.R.drawable.ic_partial_secure;\r
              }\r
              break;\r
-             \r
\r
          case NO_NETWORK_CONNECTION:\r
              mServerStatusIcon = R.drawable.no_network;\r
              mServerStatusText = R.string.auth_no_net_conn_title;\r
              break;\r
-             \r
\r
          case SSL_RECOVERABLE_PEER_UNVERIFIED:\r
              mServerStatusText = R.string.auth_ssl_unverified_server_title;\r
              break;\r
              mAuthStatusIcon = android.R.drawable.ic_secure;\r
              mAuthStatusText = R.string.auth_secure_connection;\r
              break;\r
-             \r
\r
          case OK_NO_SSL:\r
          case OK:\r
              if (mHostUrlInput.getText().toString().trim().toLowerCase().startsWith("http://") ) {\r
                  mAuthStatusIcon = android.R.drawable.ic_partial_secure;\r
              }\r
              break;\r
-             \r
\r
          case NO_NETWORK_CONNECTION:\r
              mAuthStatusIcon = R.drawable.no_network;\r
              mAuthStatusText = R.string.auth_no_net_conn_title;\r
              break;\r
-             \r
\r
          case SSL_RECOVERABLE_PEER_UNVERIFIED:\r
              mAuthStatusText = R.string.auth_ssl_unverified_server_title;\r
              break;\r
          if (result.isSuccess() && webdav_path != null) {\r
              /// be gentle with the user\r
              showDialog(DIALOG_LOGIN_PROGRESS);\r
-             \r
\r
              /// time to test the retrieved access token on the ownCloud server\r
              mOAuthAccessToken = ((OAuth2GetAccessToken)operation).getResultTokenMap().get(OAuth2Constants.KEY_ACCESS_TOKEN);\r
              Log_OC.d(TAG, "Got ACCESS TOKEN: " + mOAuthAccessToken);\r
              WebdavClient client = OwnCloudClientUtils.createOwnCloudClient(Uri.parse(mHostBaseUrl + webdav_path), this);\r
              client.setBearerCredentials(mOAuthAccessToken);\r
              mAuthCheckOperation.execute(client, this, mHandler);\r
-             \r
\r
          } else {\r
              updateAuthStatusIconAndText(result);\r
              showAuthStatus();\r
          }\r
      }\r
  \r
-     \r
\r
      /**\r
       * Processes the result of the access check performed to try the user credentials.\r
       * \r
          } catch (IllegalArgumentException e) {\r
              // NOTHING TO DO ; can't find out what situation that leads to the exception in this code, but user logs signal that it happens\r
          }\r
-         \r
\r
          if (result.isSuccess()) {\r
              Log_OC.d(TAG, "Successful access - time to save the account");\r
  \r
              if (mAction == ACTION_CREATE) {\r
                  createAccount();\r
-                 \r
\r
              } else {\r
                  updateToken();\r
              }\r
-             \r
\r
              finish();\r
-             \r
\r
          } else {\r
              updateAuthStatusIconAndText(result);\r
              showAuthStatus();\r
          }\r
      }\r
  \r
-     \r
\r
      /**\r
       * Sets the proper response to get that the Account Authenticator that started this activity saves \r
       * a new authorization token for mAccount.\r
      private void createAccount() {\r
          /// create and save new ownCloud account\r
          boolean isOAuth = mOAuth2Check.isChecked();\r
-         \r
\r
          Uri uri = Uri.parse(mHostBaseUrl);\r
          String username = mUsernameInput.getText().toString().trim();\r
          if (isOAuth) {\r
          mAccountMgr.setUserData(mAccount, AccountAuthenticator.KEY_OC_BASE_URL,   mHostBaseUrl);\r
          if (isOAuth)\r
              mAccountMgr.setUserData(mAccount, AccountAuthenticator.KEY_SUPPORTS_OAUTH2, "TRUE");  // TODO this flag should be unnecessary\r
-     \r
\r
          setAccountAuthenticatorResult(intent.getExtras());\r
          setResult(RESULT_OK, intent);\r
-         \r
\r
          /// immediately request for the synchronization of the new account\r
          Bundle bundle = new Bundle();\r
          bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);\r
          }\r
      }\r
  \r
-     \r
\r
      /**\r
       * {@inheritDoc}\r
       */\r
              working_dialog.setIndeterminate(true);\r
              working_dialog.setCancelable(true);\r
              working_dialog\r
-                     .setOnCancelListener(new DialogInterface.OnCancelListener() {\r
-                         @Override\r
-                         public void onCancel(DialogInterface dialog) {\r
-                             /// TODO study if this is enough\r
-                             Log_OC.i(TAG, "Login canceled");\r
-                             if (mOperationThread != null) {\r
-                                 mOperationThread.interrupt();\r
-                                 finish();\r
-                             }\r
-                         }\r
-                     });\r
+             .setOnCancelListener(new DialogInterface.OnCancelListener() {\r
+                 @Override\r
+                 public void onCancel(DialogInterface dialog) {\r
+                     /// TODO study if this is enough\r
+                     Log_OC.i(TAG, "Login canceled");\r
+                     if (mOperationThread != null) {\r
+                         mOperationThread.interrupt();\r
+                         finish();\r
+                     }\r
+                 }\r
+             });\r
              dialog = working_dialog;\r
              break;\r
          }\r
              builder.setMessage(getResources().getString(R.string.ssl_validator_not_saved));\r
              builder.setCancelable(false);\r
              builder.setPositiveButton(R.string.common_ok, new DialogInterface.OnClickListener() {\r
-                     @Override\r
-                     public void onClick(DialogInterface dialog, int which) {\r
-                         dialog.dismiss();\r
-                     };\r
-                 });\r
+                 @Override\r
+                 public void onClick(DialogInterface dialog, int which) {\r
+                     dialog.dismiss();\r
+                 };\r
+             });\r
              dialog = builder.create();\r
              break;\r
          }\r
          return dialog;\r
      }\r
  \r
-     \r
\r
      /**\r
       * Starts and activity to open the 'new account' page in the ownCloud web site\r
       * \r
          startActivity(register);\r
      }\r
  \r
-     \r
\r
      /**\r
       * Updates the content and visibility state of the icon and text associated\r
       * to the last check on the ownCloud server.\r
  \r
          if (mServerStatusIcon == 0 && mServerStatusText == 0) {\r
              tv.setVisibility(View.INVISIBLE);\r
-             \r
\r
          } else {\r
              tv.setText(mServerStatusText);\r
              tv.setCompoundDrawablesWithIntrinsicBounds(mServerStatusIcon, 0, 0, 0);\r
              tv.setVisibility(View.VISIBLE);\r
          }\r
-         \r
\r
      }\r
-     \r
-     \r
\r
\r
      /**\r
       * Updates the content and visibility state of the icon and text associated\r
       * to the interactions with the OAuth authorization server.\r
      private void showAuthStatus() {\r
          if (mAuthStatusIcon == 0 && mAuthStatusText == 0) {\r
              mAuthStatusLayout.setVisibility(View.INVISIBLE);\r
-             \r
\r
          } else {\r
              mAuthStatusLayout.setText(mAuthStatusText);\r
              mAuthStatusLayout.setCompoundDrawablesWithIntrinsicBounds(mAuthStatusIcon, 0, 0, 0);\r
          }\r
      }     \r
  \r
-     \r
\r
      private void showRefreshButton() {\r
          mHostUrlInput.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_action_refresh_black, 0);\r
      }\r
-     \r
\r
      private void hideRefreshButton() {\r
          mHostUrlInput.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);\r
      }\r
-     \r
\r
      /**\r
       * Called when the refresh button in the input field for ownCloud host is clicked.\r
       * \r
       * \r
       * @param view      Refresh 'button'\r
       */\r
 -    public void onRefreshClick(View view) {\r
 +    public void onRefreshClick() {\r
          checkOcServer();\r
      }\r
 -\r
 -\r
 +    \r
 +    \r
-     \r
      /**\r
       * Called when the eye icon in the password field is clicked.\r
       * \r
       * Toggles the visibility of the password in the field. \r
 -     * \r
 -     * @param view      'View password' 'button'\r
       */\r
 -    public void onViewPasswordClick(View view) {\r
 +    public void onViewPasswordClick() {\r
          int selectionStart = mPasswordInput.getSelectionStart();\r
          int selectionEnd = mPasswordInput.getSelectionEnd();\r
 -        int input_type = mPasswordInput.getInputType();\r
 -        if ((input_type & InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD) == InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD) {\r
 -            input_type = InputType.TYPE_CLASS_TEXT\r
 -                    | InputType.TYPE_TEXT_VARIATION_PASSWORD;\r
 +        if (isPasswordVisible()) {\r
 +            hidePassword();\r
          } else {\r
 -            input_type = InputType.TYPE_CLASS_TEXT\r
 -                    | InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD;\r
 +            showPassword();\r
          }\r
 -        mPasswordInput.setInputType(input_type);\r
          mPasswordInput.setSelection(selectionStart, selectionEnd);\r
      }    \r
-     \r
-     \r
\r
\r
      /**\r
       * Called when the checkbox for OAuth authorization is clicked.\r
       * \r
          changeViewByOAuth2Check(oAuth2Check.isChecked());\r
  \r
      }\r
-     \r
\r
      /**\r
       * Changes the visibility of input elements depending upon the kind of authorization\r
       * chosen by the user: basic or OAuth\r
       * @param checked       'True' when OAuth is selected.\r
       */\r
      public void changeViewByOAuth2Check(Boolean checked) {\r
-         \r
\r
          if (checked) {\r
              mOAuthAuthEndpointText.setVisibility(View.VISIBLE);\r
              mOAuthTokenEndpointText.setVisibility(View.VISIBLE);\r
              mUsernameInput.setVisibility(View.GONE);\r
              mPasswordInput.setVisibility(View.GONE);\r
 -            mViewPasswordButton.setVisibility(View.GONE);\r
          } else {\r
              mOAuthAuthEndpointText.setVisibility(View.GONE);\r
              mOAuthTokenEndpointText.setVisibility(View.GONE);\r
              mUsernameInput.setVisibility(View.VISIBLE);\r
              mPasswordInput.setVisibility(View.VISIBLE);\r
 -            mViewPasswordButton.setVisibility(View.INVISIBLE);\r
          }     \r
  \r
      }    \r
-     \r
\r
      /**\r
       * Called from SslValidatorDialog when a new server certificate was correctly saved.\r
       */\r
          return false;   // always return false to grant that the software keyboard is hidden anyway\r
      }\r
  \r
-     \r
\r
      private abstract static class RightDrawableOnTouchListener implements OnTouchListener  {\r
  \r
 -        private int fuzz = 10;\r
 -\r
 +        private int fuzz = 75;\r
 +        \r
          /**\r
           * {@inheritDoc}\r
           */\r
          @Override\r
          public boolean onTouch(View view, MotionEvent event) {\r
 -            if (event.getAction() == MotionEvent.ACTION_DOWN) {\r
 -                Drawable rightDrawable = null;\r
 -                if (view instanceof TextView) {\r
 -                    Drawable[] drawables = ((TextView)view).getCompoundDrawables();\r
 -                    if (drawables.length > 2) {\r
 -                        rightDrawable = drawables[2];\r
 -                    }\r
 +            Drawable rightDrawable = null;\r
 +            if (view instanceof TextView) {\r
 +                Drawable[] drawables = ((TextView)view).getCompoundDrawables();\r
 +                if (drawables.length > 2) {\r
 +                    rightDrawable = drawables[2];\r
                  }\r
 -                if (rightDrawable != null) {\r
 -                    final int x = (int) event.getX();\r
 -                    final int y = (int) event.getY();\r
 -                    final Rect bounds = rightDrawable.getBounds();\r
 -                    if (x >= (view.getRight() - bounds.width() - fuzz) && x <= (view.getRight() - view.getPaddingRight() + fuzz)\r
 -                            && y >= (view.getPaddingTop() - fuzz) && y <= (view.getHeight() - view.getPaddingBottom()) + fuzz) {\r
 -\r
 -                        return onDrawableTouch(event);\r
 -                    }\r
 +            }\r
 +            if (rightDrawable != null) {\r
 +                final int x = (int) event.getX();\r
 +                final int y = (int) event.getY();\r
 +                final Rect bounds = rightDrawable.getBounds();\r
 +                if (x >= (view.getRight() - bounds.width() - fuzz) && x <= (view.getRight() - view.getPaddingRight() + fuzz)\r
 +                    && y >= (view.getPaddingTop() - fuzz) && y <= (view.getHeight() - view.getPaddingBottom()) + fuzz) {\r
 +                    \r
 +                    return onDrawableTouch(event);\r
                  }\r
              }\r
              return false;\r
          }\r
-         \r
\r
          public abstract boolean onDrawableTouch(final MotionEvent event);\r
      }\r
-     \r
\r
  }\r