我在 listView
中按下一个列表项。如何从 ListView 项目转到我的另一个 Activity ?
请帮助我了解如何解决这个问题。
这是我的代码,如果:
package com.example.list;
import java.util.ArrayList;
public class MainActivity extends ListActivity {
ListView listView;
Context context;
ArrayList prgmList;
public static int[] prgmImage = { R.drawable.a_2, R.drawable.a_2,
R.drawable.a_2, R.drawable.a_2, R.drawable.a_2, R.drawable.a_2,
R.drawable.a_2, R.drawable.a_2
};
public static String[] prgmNameList = { "Let Us C", "c++", "JAVA", "Jsp",
"Microsoft .Net", "Android", "PHP", "Jquery", "JavaScript" };
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, 0);
setContentView(R.layout.activity_main);
context = this;
listView = (ListView) findViewById(R.id.listView1);
listView.setAdapter(new CustomAdapter(this, prgmNameList, prgmImage));
}
最佳答案
你必须实现
OnItemClickListener
到您的 Activity 并将其设置为您的 listView:
public class MainActivity extends Activity implements OnItemClickListener {
...
...
listview.setOnItemClickListener(this);
然后你会得到一个新的方法:
@Override
public void onItemClick(AdapterView<?> arg0, View view, int pos, long id) {
Log.e(TAG, "Pos: " + pos);
}
这里可以得到被舔元素的位置
关于android - ListView setOnClickListener,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/25294644/