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POManage buttons in ListView to show/hide a part
 

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  1. POManage buttons in ListView to show/hide a part
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    <p>I have a <code>ListView</code> with <code>Button</code>'s. I want to hide the item that is visible when I click a <code>Button</code> from second item.</p> <p><img src="https://i.stack.imgur.com/TyTCr.png" alt="enter image description here"></p> <p>If I click the button "1" , I want to hide the blue "layout". I can manage the layouts if the click is made it the same item , but when I click a button from another item the layout´s are still visible. How can I manage to set the visibility for those items?</p> <p>This is may code. My LISTADAPTER </p> <pre><code>public View getView(int position, View convertView, ViewGroup parent) { final String item = items.get(position); View v = null; if (convertView != null) v = convertView; else v = inflater.inflate(R.layout.item, parent, false); TextView itemTV = (TextView) v.findViewById(R.id.item); itemTV.setText(item); final ImageView number1 = (ImageView) v.findViewById(R.id.number1); final ImageView number2 = (ImageView) v.findViewById(R.id.number2); final ImageView button1 = (ImageView) v.findViewById(R.id.button1); final ImageView button2 = (ImageView) v.findViewById(R.id.button2); final RelativeLayout blue = (RelativeLayout) v.findViewById(R.id.blue); final RelativeLayout green = (RelativeLayout) v .findViewById(R.id.green); blue.setVisibility(RelativeLayout.GONE); green.setVisibility(RelativeLayout.GONE); button1.setOnClickListener(new OnClickListener() { public void onClick(View v) { if (on == 0) //show hide ---int on=0; { blue.setVisibility(RelativeLayout.VISIBLE); green.setVisibility(RelativeLayout.GONE); on = 1; Toast.makeText(context, "ImageButton clicked" + item, Toast.LENGTH_SHORT).show(); number1.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { Toast.makeText(context, "CLICK" + item, Toast.LENGTH_SHORT).show(); } }); number2.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { Toast.makeText(context, "ClICK" + item, Toast.LENGTH_SHORT).show(); } }); }// on equals 0 else { on = 0; blue.setVisibility(RelativeLayout.GONE); green.setVisibility(RelativeLayout.GONE); } } }); button2.setOnClickListener(new OnClickListener() { public void onClick(View v) { blue.setVisibility(RelativeLayout.GONE); green.setVisibility(RelativeLayout.VISIBLE); Toast.makeText(context, "CLICK" + item, Toast.LENGTH_SHORT).show(); number2.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { Toast.makeText(context, "CLICK" + item, Toast.LENGTH_SHORT).show(); } }); } }); return v; } </code></pre> <p>My ACTIVITY</p> <pre><code>public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.list); ListView lv = (ListView) findViewById( R.id.list ); lv.setOnItemClickListener( new OnItemClickListener() { public void onItemClick(AdapterView&lt;?&gt; arg0, android.view.View arg1, int arg2, long arg3) { Toast.makeText( ListImageButton.this, "List item clicked", Toast.LENGTH_SHORT).show(); } }); ArrayList&lt;String&gt; items = new ArrayList&lt;String&gt;(); items.add( "item1"); items.add( "item2"); items.add( "item3"); ListAdapter adapter = new ListAdapter( this, items); lv.setAdapter( adapter ); } </code></pre>
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    1. USLiviu Todoran
    1. USLiviu Todoran
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    1. COYour question is to vague to get a straight answer(I'm referring to *but when i click a button from another item the layout´s are still visible*). Basically you'll need a custom adapter but without other details it's hard to recommend anything else. Maybe post your current adapter's code.
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      1. POManage buttons in ListView to show/hide a part
      1. USLuksprog
    2. COWhen you click the `1` button in a row do you want to:a) hide the blue layout for that row? b) hide all the blue layouts for all the rows? c) something else? What is the purpose of that `on` variable in the `getView` method.
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      1. POManage buttons in ListView to show/hide a part
      1. USLuksprog
    3. COYes when I click the button 1 or 2 form row-item2 , I want to hide the layout that is visible below row-item1 , for eg.The ideea is that when I click a button to have only one sub-layout activ(if I click on button2 the green layout ,and if I click on button1 the blue layout) and hide the sub-layout from another item2.
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      1. POManage buttons in ListView to show/hide a part
      1. USLiviu Todoran
 

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