String[] list = Arrays.asList("Apple", "Banana", "Orange", "Watermelon",
"Pear", "Grape", "Pineapple", "Strawberry", "Cherry", "Mango";
ArrayAdapter<String> adapter = new ArrayAdapter<String>(MainActivity.this, android.R.layout.simple_list_item_1,data);
ListView listView = (ListView) findViewById(R.id.history);
listView.setAdapter(adapter);
<ListView
android:id="@+id/history"
android:layout_width="368dp"
android:layout_height="444dp"
android:scrollbars="horizontal"
tools:layout_editor_absoluteX="8dp"
tools:layout_editor_absoluteY="59dp" />
List<String> list = Arrays.asList("Apple", "Banana", "Orange", "Watermelon","Pear", "Grape", "Pineapple", "Strawberry", "Cherry", "Mango");
ArrayAdapter<String> adapter = new ArrayAdapter<String>(MainActivity.this, android.R.layout.simple_list_item_1,list);
ListView listView = (ListView) findViewById(R.id.history);
listView.setAdapter(adapter);
35.3.3. setOnItemClickListener()
List<String> list = Arrays.asList("Text 文本", "URL 網址", "電話號碼", "短信","開啟應用", "地址", "日曆", "圖片", "郵箱", "GPS 坐標");
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1,list);
final ListView listView = (ListView) findViewById(R.id.schemaList);
listView.setAdapter(adapter);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
String text = listView.getItemAtPosition(position)+"";
Log.e("WRITE","position="+position+", text="+text);
}
});
public class MainActivity extends Activity implements OnItemClickListener, OnScrollListener
List<String> list = Arrays.asList("Text 文本", "URL 網址", "電話號碼", "短信","開啟應用", "地址", "日曆", "圖片", "郵箱", "GPS 坐標");
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1,list);
final ListView listView = (ListView) findViewById(R.id.schemaList);
listView.setAdapter(adapter);
listView.setOnItemClickListener(this);
listView.setOnScrollListener(this);
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
String text = listView.getItemAtPosition(position)+"";
Log.e("WRITE","position="+position+", text="+text);
}
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
switch (scrollState) {
case SCROLL_STATE_FLING:
Log.i("tag", "用戶手指離開屏幕後,因慣性繼續滑動");
Map<String,Object>map = new HashMap<String,Object>();
map.put("icon", R.drawable.ic_launcher);
map.put("text", "新增加項目");
dataList.add(map);
adapter.notifyDataSetChanged();
break;
case SCROLL_STATE_IDLE:
Log.i("tag","已經停止滑動");
break;
case SCROLL_STATE_TOUCH_SCROLL:
Log.i("tag", "手指未離開屏幕,屏幕繼續滑動");
break;
}
}