unicopa.copa.app.gui.LoginActivity Class Reference

In this activity a user can enter his name and password to login or click a button to logout. More...

Inheritance diagram for unicopa.copa.app.gui.LoginActivity:

Collaboration diagram for unicopa.copa.app.gui.LoginActivity:

Public Member Functions
void	onBackPressed ()
	Lead to MainActivity if PopUp.loginFail happened before.
boolean	onCreateOptionsMenu (Menu menu)
	Shows the menu.
void	onLoginButtonClick (View view)
	Is used if LoginButton is clicked. More...
void	onLogoutButtonClick (View view)
	Is used if LogoutButton is clicked. More...
boolean	onOptionsItemSelected (MenuItem item)
	Handles clicks on a menu-item and switches to other activity, depending on which item was clicked.
void	onChangeUserButtonClick (View view)
	Is used if ChangeUserButton is clicked. More...

Protected Member Functions
void	onCreate (Bundle savedInstanceState)
	Shows Layout and depending on whether the user is logged in or not the logout- oder login-button.

Detailed Description

In this activity a user can enter his name and password to login or click a button to logout.

Author

Christiane Kuhn, Martin Rabe, Robin Muench

Member Function Documentation

void unicopa.copa.app.gui.LoginActivity.onChangeUserButtonClick

(

View

view)

Is used if ChangeUserButton is clicked.

Does the necessary steps to change the user if its possible. Informs the user about the other necessary steps.

Parameters

view

void unicopa.copa.app.gui.LoginActivity.onLoginButtonClick

(

View

view)

Is used if LoginButton is clicked.

Calls the ServerConnection.login method and logs in the user.If it was successful switches back to MainActivity and changes layout of Login before, so that its correct if the backbutton is pressed.

Parameters

view

void unicopa.copa.app.gui.LoginActivity.onLogoutButtonClick

(

View

view)

Is used if LogoutButton is clicked.

Calls the ServerConnection.logout method and logs out the user. If it was successful switches back to MainActivity and changes layout of Login before, so that its correct if the backbutton is pressed.

Parameters

view

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The documentation for this class was generated from the following file:

• CopaApp/src/main/java/unicopa/copa/app/gui/LoginActivity.java