我是Android的新手,想知道如何在Android中实现多个ListView。因此,我创建了一个包含4个字符串数组的应用程序。
<string-array name="menu1">
<item>Break Fast</item>
<item>Lunch</item>
<item>Dinner</item>
</string-array>
<string-array name="breakfast">
<item>idly</item>
<item>dosa</item>
<item>pongal</item>
<item>puri</item>
<item>chapathi</item>
</string-array>
<string-array name="lunch">
<item>Meals</item>
<item>Curd Rice</item>
<item>Biriyani</item>
<item>Tomato Rice</item>
<item>Chapathi</item>
</string-array>
<string-array name="dinner">
<item>idly</item>
<item>dosa</item>
<item>parotta</item>
<item>puri</item>
<item>chapathi</item>
</string-array>
当我点击菜单1中的早餐项目时,另一个列表视图应该被调用,在该列表视图中,它应该显示与早餐字符串数组相关的项目,类似地,其他项目也应该被调用。我们该如何做到这一点?
MainActivity
public class MainActivity extends ActionBarActivity {
ListView listView;
String[] menus;
String[] breakfast;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
listView= (ListView) findViewById(R.id.listView);
menus=getResources().getStringArray(R.array.menu1);
breakfast=getResources().getStringArray(R.array.breakfast);
ArrayAdapter<String> adapter= new ArrayAdapter<String>(this,R.layout.first_menu,R.id.textView,menus);
listView.setAdapter(adapter);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Intent intent= new Intent(MainActivity.this,MenuTwo.class);
}
});
}