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2014/10/16 ¤W¤È 08:21:25
android Programming Glossary: performitemclickhttp://stackoverflow.com/questions/2563897/extending-adapterview If you take a look into AdapterView 's sources you'll see that the OnItemClickListener gets invoked in a method called performItemClick public boolean performItemClick View view int position long id if mOnItemClickListener null ... mOnItemClickListener.onItemClick.. 's sources you'll see that the OnItemClickListener gets invoked in a method called performItemClick public boolean performItemClick View view int position long id if mOnItemClickListener null ... mOnItemClickListener.onItemClick this view position id return.. you'll see that it isn't called anywhere Indeed if you check the source of the Gallery for example you'll see that the performItemClick is called within the handling of the onSingleTapUp or onKeyUp events. If you want to use that you have to detect when a..
Android - ListView - performItemClick http://stackoverflow.com/questions/8094268/android-listview-performitemclick ListView performItemClick I'm facing some difficults when I try to use the performItemClick funcion of the ListView. All I want to do is to perform.. ListView performItemClick I'm facing some difficults when I try to use the performItemClick funcion of the ListView. All I want to do is to perform a click programatically in the first item of the list. How can I.. up that function in the documentation but I didn't really understand its parameters. I tried something like myListView.performItemClick myListView.getChildAt 0 0 myListView.getChildAt 0 .getId But it didn't work myListView.getChildAt 0 returns null Thank you..
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