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This article mainly explains "how to use list box in Android". The explanation in this article is simple and clear, easy to learn and understand. Please follow the editor's train of thought to study and learn "how to use list box in Android".

● sets the Adapter and calls the setAdapter () method.

● appends the processing when Item is clicked and calls the setOnItemClickListener () method.

● appends the processing when Item is selected and calls the setOnItemSelectedListener () method.

Android list box routine source code (Java)

ArrayAdapter

Adapter = new ArrayAdapter

(this, android.R.layout.simple_list_item_1); adapter.add ("red"); adapter.add ("green"); adapter.add ("blue"); ListView listView = (ListView) findViewById (id.listView); listView.setAdapter (adapter); listView.setOnItemClickListener (new AdapterView.OnItemClickListener () {@ Override public void onItemClick (AdapterView)

Parent, View view, int position, long id) {ListView listView = (ListView) parent; Log.v ("Test", "id =" + id + "(" + listView.getItemAtPosition (position). ToString () + ");}}); listView.setOnItemSelectedListener (new OnItemSelectedListener ()) {@ Override public void onItemSelected (AdapterView)

Parent, View view, int position, long id) {ListView listView = (ListView) parent; Log.v ("Test", "id =" + id + "(" + listView.getSelectedItem (). ToString () + "));} @ Override public void onNothingSelected (AdapterView)

Parent) {}})

Android list box routine source code (Resource)

Thank you for your reading, the above is the content of "how to use the list box in Android", after the study of this article, I believe you have a deeper understanding of how to use the list box in Android, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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