【问题标题】:OnItemClickListener is not working in navigation drawerOnItemClickListener 在导航抽屉中不起作用
【发布时间】:2014-07-10 11:15:51
【问题描述】:

我已经创建了一个导航抽屉,它工作正常并且列表视图的所有属性都显示了但是当我实现 OnItemClickListener 时它没有执行操作

Toast.makeText(getApplicationContext(), array[position] + "is selected", Toast.LENGTH_SHORT).show();
    selectItem(position);  

这里是完整的代码,

package com.hamza.aurasalon;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.widget.DrawerLayout;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;

public class MainActivity extends Activity implements OnItemClickListener  ,OnClickListener {

private DrawerLayout drawerLayout;
private ListView listView1; 
//,listView2;
String[] array =  null;

@Override
protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    setUpAttributes();

}

private void setUpAttributes() {
listView1= (ListView) findViewById(R.id.drawerList1);
    //listView2= (ListView) findViewById(R.id.drawerList2);
    array = getResources().getStringArray(R.array.mumtazFeatures1);
    listView1.setAdapter(new ArrayAdapter<>(this, android.R.layout.simple_list_item_1, array));
    listView1.setOnItemClickListener(this);

@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
    // TODO Auto-generated method stub

    Toast.makeText(getApplicationContext(), array[position] + "is selected", Toast.LENGTH_SHORT).show();
    selectItem(position);


}

xml代码,

<?xml version="1.0" encoding="utf-8"?>

<FrameLayout
    android:id="@+id/drawerFrame"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >
</FrameLayout>

<ListView
    android:background="#FF8800"
    android:id="@+id/drawerList1"
    android:layout_width="240dp"
    android:layout_height="match_parent"
    android:layout_gravity="left">

</ListView>

<ListView
    android:id="@+id/drawerList2"
    android:background="#FFCC00"
    android:layout_width="240dp"
    android:layout_height="match_parent"
    android:layout_gravity="right"
    android:entries="@array/mumtazFeatures2" >
</ListView>
</android.support.v4.widget.DrawerLayout>

【问题讨论】:

  • 没有显示错误。我想知道为什么当我单击列表视图项时没有显示消息
  • coderzheaven.com/tag/onitemclicklistener 看看这可能对你有帮助
  • 这个问题你解决了吗?谷歌搜索把我带到了这里。

标签: android xml listview navigation-drawer


【解决方案1】:

试试这个:

       listView1.setOnItemClickListener(new OnItemClickListener() {

            @Override
            public void onItemClick(AdapterView<?> arg0, View arg1,
                    int position, long arg3) {
                // TODO Auto-generated method stub

                Toast.makeText(getApplicationContext(), array[position] + "is selected", Toast.LENGTH_SHORT).show();
                  selectItem(position);
            }
        });

【讨论】:

  • 你有没有尝试过其他的listview调用方法,比如setOnItemSelectedListener(new OnItemSelectedListener() {})
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