Android Activity Flow (Login or Register and go to Home)

Question

I am building an application which requires user authentication. First time a user opens the app should login or register to continue to the home screen of the app which loa

Answer 1

If you wish you put login screen as dialog box, which may help you. For creating login dialog you can use below code.

// Create Object of Dialog class
final Dialog login = new Dialog(this);
// Set GUI of login screen
login.setContentView(R.layout.login_dialog);
login.setTitle("Login to Pulse 7");

// Init button of login GUI
Button btnLogin = (Button) login.findViewById(R.id.btnLogin);
Button btnCancel = (Button) login.findViewById(R.id.btnCancel);

 // Attached listener for login GUI button
 btnLogin.setOnClickListener(new OnClickListener() {
    @Override
    public void onClick(View v) {
        Toast.makeText(Pulse7LoginDialogActivity.this,
               "Login Sucessfull", Toast.LENGTH_LONG).show();
   }
});
btnCancel.setOnClickListener(new OnClickListener() {
   @Override
   public void onClick(View v) {
       login.dismiss();
   }
 });

 // Make dialog box visible.
 login.show();