在ListItem某组件添加响应事件

标题不知是否表达清楚，本次模仿的效果是Android2.3 Contacts通话记录的一个效果如图：

即listview即能响应onListItemClick事件，又能响应点击拨号的事件。其实很简单只需要对拨号的imageview进行setOnClickListener事件，

另外，要想有点击效果只需进行android:backgroud设置即可。

尤其需要注意的是：

一定要添加android:focusable="false"或者不写，默认情况下android:focusable值为false。

代码如下：

package com.goso.test;import android.app.ListActivity;import android.content.Context;import android.os.Bundle;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.ArrayAdapter;import android.widget.ListView;import android.widget.TextView;import android.widget.Toast;public class TestListClickActivity extends ListActivity{@Overrideprotected void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);setContentView(R.layout.layout_list);MyAdapter adapter = new MyAdapter(this, android.R.layout.simple_list_item_1);adapter.add("陈群");adapter.add("何国家");getListView().setAdapter(adapter);}@Overrideprotected void onListItemClick(ListView l, View v, int position, long id) {Toast.makeText(getApplicationContext(), "text", Toast.LENGTH_SHORT).show();}private class MyAdapter extends ArrayAdapter<String>{        private final LayoutInflater mInflater;public MyAdapter(Context context, int textViewResourceId) {super(context, textViewResourceId);// TODO Auto-generated constructor stub    mInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);}@Overridepublic View getView(int position, View convertView, ViewGroup parent) {// TODO Auto-generated method stubView view;if(convertView == null){view = mInflater.inflate(R.layout.layout_list_click2, null);} else {view = convertView;}TextView tv1 = (TextView)view.findViewById(R.id.call_and_sms_text);String str = getItem(position);tv1.setText(str);View icon = view.findViewById(R.id.imageView1);        icon.setOnClickListener(new View.OnClickListener() {public void onClick(View v) {// TODO Auto-generated method stubToast.makeText(getApplicationContext(), "icon.....", Toast.LENGTH_SHORT).show();}});return view;}}}

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="match_parent" android:layout_height="60dp"><TextView android:id="@+id/call_and_sms_text"android:layout_alignParentLeft="true" android:padding="6dip"android:layout_width="match_parent" android:layout_height="wrap_content"android:textAppearance="?android:attr/textAppearanceMedium" /><ImageView android:id="@+id/imageView1" android:layout_width="wrap_content"android:layout_height="wrap_content" android:src="@drawable/ic_text_holo_dark"android:background="@drawable/call_background" android:focusable="false"android:layout_alignParentRight="true" /><View android:id="@+id/call_and_sms_divider"android:layout_toLeftOf="@id/imageView1" android:layout_width="1dp"android:layout_height="wrap_content" android:background="@drawable/ic_divider_dashed_holo_dark" /></RelativeLayout>

call_background.xml:

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:state_window_focused="false"        android:drawable="@android:color/transparent" />    <item android:state_focused="false" android:state_pressed="true"        android:drawable="@*android:drawable/list_selector_background_transition" />    <item android:state_window_focused="false" android:state_focused="false" android:state_pressed="false"        android:drawable="@android:drawable/screen_background_dark"/></selector>

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