关于listview中图像的clickListener

Question

我开发了一个安卓应用程序，其中包含列表视图与图像视图和两个文本视图，如图片attached.So我的查询是在图像上点击，而不是在列表项上。我应该导航到另一个activity.My代码，如下所示

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public class MainActivity extends Activity 
{

String[] animals=new String[]{"Chinkara","Redpanda","Elephant","Squirel","Langur"};

int[] images=new int[]{R.drawable.rsz_rajas_chinkara,R.drawable.rsz_rsz_sikkim_redpanda,R.drawable.rsz_jharkhand_indianelephant,R.drawable.rsz_mh_indiangiantsquirel
        ,R.drawable.rsz_tripura_langur};

String[] country=new String[]{"India","India","India","India","India"};

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    ListView lst=(ListView) findViewById(R.id.listview);
    List<HashMap<String,String>> alist=new ArrayList<HashMap<String,String>>();

    for(int i=0; i<5;i++)
    {
        HashMap<String,String> hm=new HashMap<String, String>();
        hm.put("txt","Animal :" +animals[i]);
        hm.put("country","Country :" +country[i]);
        hm.put("image", Integer.toString(images[i]));
        alist.add(hm);

    }


    String[] from={"image","txt","country"};

    int[] to={R.id.image,R.id.txt,R.id.country};

    SimpleAdapter adapter=new SimpleAdapter(getBaseContext(), alist, R.layout.listview_layout, from, to);
    lst.setAdapter(adapter);

  }
}

Answer 1

在适配器类getView()方法中尝试此代码

myImageView.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(View v) {
        Intent i=new Intent(context,yourActivity.class);
        startActivity(i); 
    }
});

Answer 2

使用自定义列表适配器&在getView方法setonclicklistener on imageview上。参考cusom list view

Answer 3

您可以在适配器中尝试此操作，而不是使用activity：

animalImage.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(View v) {
        //your logic 
    }
});

希望这能有所帮助。