Myujth

For a particular reason I need my spinner's OnItemSelectedListener gets called even when user chooses the same item, but normally it doesn't. So I don't know how it is possible!
Any trick or libraries that can solve my problem?

ok

you can use addOnLayoutChangeListener

yourspinner.addOnLayoutChangeListener(new View.OnLayoutChangeListener() 
 @Override
 public void onLayoutChange(View view, int i, int i1, int i2, int i3, int i4, int i5, int i6, int i7) 
 Toast.makeText(context, "item is : " + yourspinner.getSelectedItemPosition(), Toast.LENGTH_SHORT).show();
 
);

Make sure about the context. you can context as.

• this




• MainActivity.this




• getApplicationContext()

If you are using the spinner in Fragment then you can use context as

getActivity()

String selectedItem;
String data="Australia","Delhi","Agra","Mumbai","America","Tanzania","Arizona";
spinner=(Spinner) findViewById(R.id.spinner);
ArrayAdapter<String> ad=new ArrayAdapter<String>(this,android.R.layout.simple_dropdown_item_1line,data);
 spinner.setPrompt("Select State");
 spinner.setAdapter(ad);
 String val=spinner.getSelectedItem().toString();

 spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() 
 @Override
 public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) 
 String val=spinner.getSelectedItem().toString();

 selectedItem=data[i];

 Toast.makeText(MainActivity.this, " "+selectedItem, Toast.LENGTH_SHORT).show();

 

 @Override
 public void onNothingSelected(AdapterView<?> adapterView) 

 
 );