I want to make an on click listner in such a way that when i select an item from drop down menu it g-CodePudding

I am making a ui portal. in that portal i want to make multiuser login system so that different people have a different login page and a different sequential page.

this is how my initial page looks like

Can someone help me in how can I make that kind of system where if i click 'student/visitor' it gives me one login page and if i click something else then it gives me a different login page.

'''public class MainActivity extends AppCompatActivity {

String[] items = {"Student/Visitor","Teacher","Administrator","Building Executive"};

AutoCompleteTextView autoCompleteTxt;

ArrayAdapter<String> adapterItems;



@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    autoCompleteTxt = findViewById(R.id.auto_complete_text);

    adapterItems = new ArrayAdapter<String>(this,R.layout.list_item,items);

    autoCompleteTxt.setAdapter(adapterItems);

    autoCompleteTxt.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            String item = parent.getItemAtPosition(position).toString();
            Toast.makeText(getApplicationContext(),"Item: " item, Toast.LENGTH_SHORT).show();
        }
    });

}

this is the code of my main activity.

CodePudding user response：

So basically you want to implement profiling in the application. For that you can define the access roles likes if a student will login , he can access only those options which are defined for that. you can define some codes for each like for student 1 and for teacher 2

 autoCompleteTxt.setOnItemClickListener(new AdapterView.OnItemClickListener() {
    @Override
    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        String item = parent.getItemAtPosition(position).toString();
        Toast.makeText(getApplicationContext(),"Item: " item, Toast.LENGTH_SHORT).show();
  if(position==1)
    student login ui page
    }
   else if(position==2)
    teacher login ui  pagge
});