单击按钮后能否将数据从android片段传递到java类？

Question

In my parser class I declare an URL, but I want a search box where you can change an attribute in the URL after clicking on the button search.

Any idea how I can pass data from fragment to Java class?

Answer 1

final EditText searchTo = (EditText)findViewById(R.id.medittext);
searchTo.addTextChangedListener(new TextWatcher() {
    @Override
    public void afterTextChanged(Editable s) {
        // TODO Auto-generated method stub
    }

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

    @Override
    public void onTextChanged(CharSequence s, int start, int before, int count) {
        // TODO Provide Search with this URL
    } 
});