CODEWITHSUNDEEP
javaandroidandroid-studiosearchview
yesia Plorina
yesia Plorina

Reputation: 123

How to set Text in SearchView?

how to passing data to searchview? I was passing data but I don'n know how to get the value in my searchview, please help me

public static final String EXTRA_ID = "Id";

@BindView(R.id.svDetail)
android.support.v7.widget.SearchView svDetail;
@BindView(R.id.rvDetail)
RecyclerView rvDetail;


@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_detail_member);
    ButterKnife.bind(this);

    String id = getIntent().getStringExtra(EXTRA_ID);
    svDetail.setQuery(id,false);

and when I use TextView like // tvdetail.setText(id); it's working, why is not working for SearchView? Help please

Upvotes: 4

Views: 2187

Answers (2)

Ravindra Kushwaha
Ravindra Kushwaha

Reputation: 8042

Firstly you need to check that you are getting the data in your Intent , like below:-

       /// GETTING INTENT DATA
        Intent intent = getIntent();
        if (intent.hasExtra("EXTRA_ID")) {
            String id = getIntent().getStringExtra("EXTRA_ID");
              YOUR_SEARCHVIEW.setActivated(true);

                YOUR_SEARCHVIEW.onActionViewExpanded();
                YOUR_SEARCHVIEW.setIconified(false);
                YOUR_SEARCHVIEW.clearFocus();


 ///AT THE END YOU NEED TO SET THE TEXT
                YOUR_SEARCHVIEW.setQuery(id,false);

        }
        else {
            Log.e("NO DATA","NO DATA FOUND");
        }

One more issue it can be that You are passing data Integer value and getting String and it can be vice-vera

Upvotes: 3

A.Hosein
A.Hosein

Reputation: 182

i don't know how to passing data to searchview

but just as a suggest : you can use a editText and just put a search icon to side it

whit editText you can use this code : 

 EditText searchBar = findViewById(R.id.searchBar);

    searchBar.addTextChangedListener(new TextWatcher() {

        @Override
        public void afterTextChanged(Editable s) {}

        @Override
        public void beforeTextChanged(CharSequence s, int start,
                                      int count, int after) {
        }

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

            Toast.makeText(MainActivity.this, "editText content changed", Toast.LENGTH_SHORT).show();

        }
    });

and for passing value just write searchBar.setText(id); ; this line runs the TextChangedListener and now you have a text change listener for your search bar too

Upvotes: 0

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