CODEWITHSUNDEEP
androidandroid-edittextautocompletetextview
89030943809
89030943809

Reputation: 157

How to set EditText value it depend on AutoCompleteTextView value in Android?

There are one AutoCompleteTextView, Edittext and Button in dialog box. If AutoCompleteTextView is used Focus on dropdown. so it can easily select. If anyone select AAA in autocompletetextview then set edittext value to BBB. eg. If select CCC then set editext value to DDD. EditText value will be change by the value of AutoCompleteTextView selection. How can i set if AutoComplete was AAA then set value to Edittext BBB.

Pls see my code below:

    private EditText editText;

    private AutoCompleteTextView completeTextView;

    String[] items = { "AAA","CCC","EEE", "GGG"};

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

        //AuutoCompleteTextView 
        completeTextView = (AutoCompleteTextView) findViewById(R.id.complete_text);

        // show list on focus
        completeTextView.setOnTouchListener(new OnTouchListener() {

            @Override
            public boolean onTouch(View v, MotionEvent event) {
                completeTextView.showDropDown();                
                return false;
            }

        });

        completeTextView.addTextChangedListener(new TextWatcher() {

                @Override
                public void onTextChanged(CharSequence s, int start, int before, int count) {

                    if (completeTextView.toString().equals("AAA")) {                        
                        editText.setText("BBB",TextView.BufferType.NORMAL);
                        }

                }

                @Override
                public void beforeTextChanged(CharSequence s, int start, int count,
                        int after) {
                    // TODO Auto-generated method stub
                }

                @Override
                public void afterTextChanged(Editable s) {
                    // TODO Auto-generated method stub
                }
            });




        completeTextView.setAdapter(new ArrayAdapter<String>(this,
                android.R.layout.simple_dropdown_item_1line, items));


        editText = (EditText) findViewById(R.id.edit_text);     


}

Upvotes: 0

Views: 1517

Answers (2)

user543
user543

Reputation: 3633

Try with below code:

private EditText editText;

private AutoCompleteTextView completeTextView;

String[] items = { "AAA","CCC","EEE", "GGG"};

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.main);

    //AuutoCompleteTextView 
    completeTextView = (AutoCompleteTextView) findViewById(R.id.complete_text);

    completeTextView.setAdapter(new ArrayAdapter<String>(this,
            android.R.layout.simple_dropdown_item_1line, items));


    editText = (EditText) findViewById(R.id.edit_text);     

    completeTextView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

    @Override
    public void onItemClick(AdapterView<?> parent, View view,
            int position, long id) {
        if(items[position].equals("AAA"){
           editText.setText("BBB");}
    }
});
}

Upvotes: 1

Fahim
Fahim

Reputation: 12358

Use this

actv.setOnSelectedListener(new OnItemClickListener() {
    @Override
    public void onItemSelected (AdapterView<?> parent, View view, int position, long id) {
        //... your stuff
    }
})

References:

http://developer.android.com/reference/android/widget/AutoCompleteTextView.html

Upvotes: 0

Related Questions