Android: android searchable vs custom search activity
<p>I want to implement search feature in my application.
I read about android <a href="http://developer.android.com/guide/topics/search/search-dialog.html" rel="nofollow">searchable</a> and its implementation. 
I'm wondering what are advantages of using this type of search vs creating custom activity with image , edittext, button and list?</p>

<p>Im my custom search activity I will implement TextChangedListener </p>

<pre><code>edtText.addTextChangedListener(new TextWatcher() {

public void afterTextChanged(Editable s) {

}

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

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

}
}
</code></pre>

<p>thanks</p>
