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POHow to avoid getting both called: onItemClicked and onTextChanged on AutoCompleteTextView
 

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  1. POHow to avoid getting both called: onItemClicked and onTextChanged on AutoCompleteTextView
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    <p>I have this code. When I choose an item from suggestion list, the onTextChanged happens first, then oItemClicked comes after that. Now I want when choosing a word, the "onItemClicked" appears first, then "onTextChanged". I took a look Android doc but it doesn't mention this topic.</p> <pre><code>package com.autocompletetest; import java.util.Arrays; import java.util.List; import android.app.Activity; import android.os.Bundle; import android.text.Editable; import android.text.TextWatcher; import android.view.View; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.ArrayAdapter; import android.widget.AutoCompleteTextView; public class OnItemClickAndOnTextChangedActivity extends Activity implements TextWatcher, OnItemClickListener { private AutoCompleteTextView textView; private static final String[] TEMP = new String[] { "Beep", "Belgium", "Best", "Bubble", "Bye" }; @Override protected void onCreate(final Bundle icicle) { super.onCreate(icicle); setContentView(R.layout.main); textView = (AutoCompleteTextView)findViewById(R.id.autoCompleteTextView1); textView.setOnItemClickListener(this); textView.addTextChangedListener(this); textView.setThreshold(1); final List&lt;String&gt; list = Arrays.asList(TEMP); final ArrayAdapter&lt;String&gt; adapter = new ArrayAdapter&lt;String&gt;( OnItemClickAndOnTextChangedActivity.this, android.R.layout.simple_dropdown_item_1line, list); textView.setAdapter(adapter); } @Override public void onTextChanged(final CharSequence s, final int start, final int before, final int count) { System.out.println("OnTextChanged."); } @Override public void onItemClick(final AdapterView&lt;?&gt; parent, final View view, final int position, final long id) { System.out.println("OnItemClick."); } @Override public void beforeTextChanged(final CharSequence s, final int start, final int count, final int after) { } @Override public void afterTextChanged(final Editable s) { } } </code></pre> <p><strong>Update:</strong> In detail, this is real thing I want to do. Something is not related to question title.</p> <pre><code>package com.autocompletetest; import java.util.Arrays; import java.util.List; import android.app.Activity; import android.os.Bundle; import android.text.Editable; import android.text.TextWatcher; import android.view.View; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.ArrayAdapter; import android.widget.AutoCompleteTextView; public class OnItemClickAndOnTextChangedActivity extends Activity implements TextWatcher, OnItemClickListener { private AutoCompleteTextView textView; private boolean itemClicked; private static final String[] TEMP = new String[] { "Beep", "Belgium", "Best", "Bubble", "Bye" }; @Override protected void onCreate(final Bundle icicle) { super.onCreate(icicle); setContentView(R.layout.main); textView = (AutoCompleteTextView)findViewById(R.id.autoCompleteTextView1); textView.setOnItemClickListener(this); textView.addTextChangedListener(this); textView.setThreshold(1); final List&lt;String&gt; list = Arrays.asList(TEMP); final ArrayAdapter&lt;String&gt; adapter = new ArrayAdapter&lt;String&gt;( OnItemClickAndOnTextChangedActivity.this, android.R.layout.simple_dropdown_item_1line, list); textView.setAdapter(adapter); } @Override public void onTextChanged(final CharSequence s, final int start, final int before, final int count) { System.out.println("OnTextChanged."); // The below code block does: // When type a word, make a new ArrayAdapter and set it for textView // If any of word in suggestion list is clicked, nothing changes, dropdown list not shown. if(itemClicked) { itemClicked = false; } else { // Create new ArrayAdapter. // textView is set to new ArrayAdapter. // textView.showDropDown() } } @Override public void onItemClick(final AdapterView&lt;?&gt; parent, final View view, final int position, final long id) { System.out.println("OnItemClick."); itemClicked = true; } @Override public void beforeTextChanged(final CharSequence s, final int start, final int count, final int after) { } @Override public void afterTextChanged(final Editable s) { } } </code></pre>
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    1. PTQuestion
    1. USDheeraj Bhaskar
    1. USEmerald Hieu
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      1. POHow to avoid getting both called: onItemClicked and onTextChanged on AutoCompleteTextView
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      1. VTUpMod
    2. VO
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    3. VO
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    1. COdid u check when `beforeTextChanged()` called.?
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      1. POHow to avoid getting both called: onItemClicked and onTextChanged on AutoCompleteTextView
      1. USRonnie
    2. COWhy cant u do all the stuff in OnclickListener()?
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      1. POHow to avoid getting both called: onItemClicked and onTextChanged on AutoCompleteTextView
      1. USRonnie
    3. COYes, I did. ALL functions of TextWatcher occurs before onItemClick.
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      1. USEmerald Hieu
 

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