android 列表+详情（可刷新，以EmailList和EmailDetail为例）
来源：互联网 发布：mac office 2016 很卡 编辑：程序博客网 时间：2024/06/01 09:59
1 EmailList
package com.haiyisoft.teamassistant.activity;import java.lang.reflect.InvocationTargetException;import java.util.ArrayList;import java.util.List;import android.content.Intent;import android.os.AsyncTask;import android.os.Bundle;import android.view.KeyEvent;import android.view.View;import android.view.View.OnClickListener;import android.view.View.OnKeyListener;import android.widget.AdapterView;import android.widget.AdapterView.OnItemClickListener;import android.widget.Button;import android.widget.EditText;import android.widget.ImageButton;import android.widget.ImageView;import android.widget.ListView;import com.haiyisoft.mobile.android.adapter.ImageViewBinder;import com.haiyisoft.mobile.android.adapter.TextViewBinder;import com.haiyisoft.mobile.android.adapter.TypedAdapter;import com.haiyisoft.mobile.android.adapter.impl.ClassAttachmentImpl;import com.haiyisoft.mobile.common.Email;import com.haiyisoft.teamassistant.R;import com.haiyisoft.teamassistant.swipeback.BaseActivity;import com.handmark.pulltorefresh.library.PullToRefreshBase;import com.handmark.pulltorefresh.library.PullToRefreshBase.Mode;import com.handmark.pulltorefresh.library.PullToRefreshBase.OnRefreshListener2;import com.handmark.pulltorefresh.library.PullToRefreshListView;/** * 邮件详细 * * @author 姜修武 * * <p> * Modification History: * </p> * <p> * Date Author Description * </p> * <p> * -------------------------------------------------------------- * </p> * <p> * 2015-05-20 姜修武 new * </p> * <p> * </p> */@SuppressWarnings({ "rawtypes", "unchecked" })public class EmailListActivity extends BaseActivity {private PullToRefreshListView emailListView;private TypedAdapter emailAdapter;private List<Email> emails;ImageButton searchButton;View searchbarEmailLayout;private EditText searchEdit;private Button searchBtn;@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_email_list);initView();}private void initView() {setActivityHeaderTitle(R.string.email_list);getHeaderLeftButton().setImageResource(R.drawable.icon_back);getHeaderRightButton().setBackgroundResource(0);getHeaderRightButton().setVisibility(View.VISIBLE);getHeaderRightButton().setImageDrawable(getResources().getDrawable(R.drawable.work_mail_search));searchButton = (ImageButton) findViewById(R.id.headerRightButton);searchbarEmailLayout = (View) findViewById(R.id.searchbar_email);searchButton.setOnClickListener(new OnClickListener() {// 实现事件处理方法@Overridepublic void onClick(View v) {if (searchbarEmailLayout.getVisibility() == View.GONE) {searchbarEmailLayout.setVisibility(View.VISIBLE);} else {searchbarEmailLayout.setVisibility(View.GONE);}}});emailListView = (PullToRefreshListView) findViewById(R.id.lv_email_list);emailListView.setOnRefreshListener(new OnRefreshListener2<ListView>() {public void onPullDownToRefresh(PullToRefreshBase<ListView> refreshView) {new GetDataTask().execute();}public void onPullUpToRefresh(PullToRefreshBase<ListView> refreshView) {}});emailListView.setMode(Mode.PULL_FROM_START);initAdapter();ListView actualListView = emailListView.getRefreshableView();actualListView.setAdapter(emailAdapter);actualListView.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> parent, View view,int position, long id) {if (emails != null && !emails.isEmpty()&& position - 1 < emails.size()) {Intent intent = new Intent(EmailListActivity.this,EmailDetailActivity.class);Email n = emails.get(position - 1);intent.putExtra("email",new String[] { n.getTitle(), n.getContent(),n.getDate(), n.getAddressor(),n.getRecipient(), n.getAccessoryNum(),n.getCopy() });startActivity(intent);}}});// 绑定搜索框searchEdit = (EditText) findViewById(R.id.edt_searchbar);searchBtn = (Button) findViewById(R.id.ib_searchbtn);addSearchTextWatcher();searchEdit.setOnKeyListener(onKey);}OnKeyListener onKey = new OnKeyListener() {@Overridepublic boolean onKey(View v, int keyCode, KeyEvent event) {if (keyCode == KeyEvent.KEYCODE_ENTER) {String keyword = searchEdit.getText().toString();List<Email> list = new ArrayList<Email>();if ("".equals(keyword)) {list = getEmailList();} else {for (Email ct : emails) {if (ct.getContent().indexOf(keyword.toString()) != -1|| ct.getAddressor().indexOf(keyword.toString()) != -1) {list.add(ct);}}}emails.clear();emails.addAll(list);emailAdapter.notifyDataSetChanged();}return false;}};/** * 添加搜索框监听 */private void addSearchTextWatcher() {searchBtn.setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View v) {String keyword = searchEdit.getText().toString();List<Email> list = new ArrayList<Email>();if ("".equals(keyword)) {list = getEmailList();} else {for (Email ct : emails) {if (ct.getContent().indexOf(keyword.toString()) != -1|| ct.getAddressor().indexOf(keyword.toString()) != -1) {list.add(ct);}}}emails.clear();emails.addAll(list);emailAdapter.notifyDataSetChanged();}});}/** * 初始化适配器 */private void initAdapter() {ClassAttachmentImpl<Email> c = new ClassAttachmentImpl<Email>();c.addBinderMapItem(R.id.iv_email_item_icon, "showNew",new ImageViewShowBinder());c.addBinderMapItem(R.id.tv_email_item_addressor, "addressor",new TextViewBinder());c.addBinderMapItem(R.id.tv_email_item_content, "content",new TextViewBinder());c.addBinderMapItem(R.id.tv_email_item_date, "date",new TextViewBinder());emails = getEmailList();emailAdapter = new TypedAdapter(this, emails,R.layout.adapter_email_list_item);emailAdapter.setBinder(c);}/** * 模拟数据 * * @return */public List<Email> getEmailList() {List<Email> list = new ArrayList<Email>();list.add(new Email(1,"欢迎大家加入班组通验收计划","欢迎大家加入班组通，请一个小时内马上激活账号，欢迎大家加入班组通，请一个小时内马上激活账号，欢迎大家加入班组通，请一个小时内马上激活账号，欢迎大家加入班组通，请一个小时内马上激活账号，欢迎大家加入班组通，请一个小时内马上激活账号，欢迎大家加入班组通，请一个小时内马上激活账号，欢迎大家加入班组通，请一个小时内马上激活账号。","今天", "张飞", "王丽丽", "王丽丽，王鹏，谢丛林", "1", true));list.add(new Email(2, "欢迎大家加入班组通验收计划","欢迎大家加入班组通，请一个小时内马上激活账号，欢迎大家加入班组通，请一个小时内马上激活账号。", "昨天", "王飞","王丽丽", "王丽丽，王鹏，谢丛林", "1", true));list.add(new Email(3, "欢迎大家加入班组通验收计划","欢迎大家加入班组通，请一个小时内马上激活账号，欢迎大家加入班组通，请一个小时内马上激活账号。", "前天", "孙飞","王丽丽", "王丽丽，王鹏，谢丛林", "1", true));list.add(new Email(4, "欢迎大家加入班组通验收计划","欢迎大家加入班组通，请一个小时内马上激活账号，欢迎大家加入班组通，请一个小时内马上激活账号。", "2015-05-18","李飞", "王丽丽", "王丽丽，王鹏，谢丛林", "1", true));list.add(new Email(5, "运动会","公司于4月举行的运动会上，运动健儿们的飒爽英姿及观众的满腔热情，给我们留下了难忘的回忆。", "2015-05-14","姜修武", "赵同元", "王斌，王鹏，张学龙", "3", false));return list;}/** * 异步查询数据 * */private class GetDataTask extends AsyncTask<Void, Void, Void> {@Overrideprotected Void doInBackground(Void... params) {emails.removeAll(emails);emails.addAll(getEmailList());try {Thread.sleep(2000);} catch (InterruptedException e) {}return null;}@Overrideprotected void onPostExecute(Void result) {emailAdapter.notifyDataSetChanged();emailListView.onRefreshComplete();}}private class ImageViewShowBinder extends ImageViewBinder {@Overridepublic void setViewValue(View view, Object bean, String property) {ImageView imageView = (ImageView) view;Boolean value = null;try {value = (Boolean) getValue(bean, property);} catch (SecurityException e) {throw new IllegalAccessError(e.getMessage());} catch (IllegalArgumentException e) {throw new IllegalAccessError(e.getMessage());} catch (NoSuchMethodException e) {throw new IllegalAccessError(e.getMessage());} catch (IllegalAccessException e) {throw new IllegalAccessError(e.getMessage());} catch (InvocationTargetException e) {throw new IllegalAccessError(e.getMessage());}if (value) {imageView.setVisibility(View.VISIBLE);} else {imageView.setVisibility(View.INVISIBLE);}}}}EmailDetaipackage com.haiyisoft.teamassistant.activity;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.TextView;import com.haiyisoft.teamassistant.R;import com.haiyisoft.teamassistant.swipeback.BaseActivity;/** * 邮件详细 * * @author 姜修武 * * <p>Modification History:</p> * <p>Date Author Description</p> * <p>--------------------------------------------------------------</p> * <p>2015-05-21 姜修武 new</p> * <p></p> */public class EmailDetailActivity extends BaseActivity {private TextView title;private TextView date;private TextView content;private TextView addressor;private TextView recipient;private TextView copy;private TextView accessoryNum;private String[] email;Button hidden;Button show;View shoujianrenLayout; View chaosongLayout; View hengxian; @Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_email_detail);email = getIntent().getStringArrayExtra("email");hidden = (Button) findViewById(R.id.hidden);show = (Button) findViewById(R.id.show);shoujianrenLayout=(View)findViewById(R.id.shoujianren);chaosongLayout=(View)findViewById(R.id.chaosong);hengxian=(View)findViewById(R.id.hengxian);hidden.setVisibility(Button.GONE);shoujianrenLayout.setVisibility(View.GONE);chaosongLayout.setVisibility(View.GONE);hengxian.setVisibility(View.GONE);hidden.setOnClickListener(new OnClickListener(){// 实现事件处理方法@Overridepublic void onClick(View v){shoujianrenLayout.setVisibility(View.GONE);chaosongLayout.setVisibility(View.GONE);hengxian.setVisibility(View.GONE);hidden.setVisibility(Button.GONE);show.setVisibility(Button.VISIBLE);}});show.setOnClickListener(new OnClickListener(){// 实现事件处理方法@Overridepublic void onClick(View v){shoujianrenLayout.setVisibility(View.VISIBLE);chaosongLayout.setVisibility(View.VISIBLE);hengxian.setVisibility(View.VISIBLE);show.setVisibility(Button.GONE);hidden.setVisibility(Button.VISIBLE);}});initView();}/** * 初始化视图 */private void initView() {getHeaderTitleView().setText("邮件");getHeaderLeftButton().setImageResource(R.drawable.icon_back);title = (TextView) findViewById(R.id.tv_email_detail_title);date = (TextView) findViewById(R.id.tv_email_detail_date);content = (TextView) findViewById(R.id.tv_email_detail_content);addressor = (TextView) findViewById(R.id.tv_email_detail_addressor);recipient = (TextView) findViewById(R.id.tv_email_detail_recipient);copy = (TextView) findViewById(R.id.tv_email_detail_copy);accessoryNum = (TextView) findViewById(R.id.tv_email_detail_accessoryNum);title.setText(email[0]);date.setText(email[2]);content.setText(email[1]);addressor.setText(email[3]);recipient.setText(email[4]);copy.setText(email[6]);accessoryNum.setText(email[5]);}}activity_email_list.xml<?xml version="1.0" encoding="UTF-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <include layout="@layout/a1_head" /> <RelativeLayout android:id="@+id/searchbar_email" android:layout_width="match_parent" android:layout_height="50.0dp" android:background="#e6e6e6" android:visibility="gone" > <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="5dp" android:layout_marginTop="8dp" android:orientation="horizontal" > <EditText android:id="@+id/edt_searchbar" style="@style/SecondFontSize" android:layout_width="0.8dip" android:layout_weight="0.8" android:layout_height="wrap_content" android:layout_marginLeft="20dp" android:background="@drawable/edittext_bg" android:hint="@string/home_contact_search_email" android:maxLength="20" android:paddingBottom="4dp" android:paddingTop="4dp" android:singleLine="true" android:textColor="#c5c5c5" android:textColorHint="#c5c5c5" /> <Button android:id="@+id/ib_searchbtn" style="@style/SecondFontSize" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="#00000000" android:paddingBottom="4dp" android:paddingTop="4dp" android:text="搜索" android:textColor="#00aef0" /> </LinearLayout> </RelativeLayout> <com.handmark.pulltorefresh.library.PullToRefreshListView xmlns:ptr="http://schemas.android.com/apk/res-auto" android:id="@+id/lv_email_list" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_below="@id/searchbar_email" android:background="#ffffff" android:cacheColorHint="#00000000" android:divider="#DDDDDD" android:dividerHeight="0.5dp" android:fadingEdge="none" android:fastScrollEnabled="false" android:footerDividersEnabled="false" android:headerDividersEnabled="false" android:paddingTop="3dp" android:scrollbars="none" android:smoothScrollbar="true" ptr:ptrAnimationStyle="flip" ptr:ptrMode="pullFromStart" /></LinearLayout>
activity_email_detail.xml
<?xml version="1.0" encoding="UTF-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="#ffffff" android:orientation="vertical" > <include layout="@layout/a1_head" /> <LinearLayout android:layout_width="match_parent" android:layout_height="36dp" android:paddingEnd="0dp" android:paddingLeft="15dp" android:paddingRight="0dp" android:paddingStart="15dp" > <TextView android:id="@+id/textView1" style="@style/SecondFontSize" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="发件人" android:textColor="#00aef0" /> <TextView android:id="@+id/tv_email_detail_addressor" style="@style/SecondFontSize" android:layout_width="0dip" android:layout_height="wrap_content" android:layout_weight="0.07" android:paddingLeft="10dp" /> <Button android:id="@+id/hidden" style="@style/SecondFontSize" android:layout_width="wrap_content" android:layout_height="match_parent" android:background="#FFFFFF" android:paddingLeft="10dp" android:paddingRight="10dp" android:text="隐藏" android:textColor="#00aef0" /> <Button android:id="@+id/show" style="@style/SecondFontSize" android:layout_width="wrap_content" android:layout_height="match_parent" android:background="#FFFFFF" android:paddingLeft="10dp" android:paddingRight="10dp" android:text="显示" android:textColor="#00aef0" /> </LinearLayout> <View android:layout_width="fill_parent" android:layout_height="0.5dp" android:background="#ddd" /> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" android:paddingLeft="15dp" > <LinearLayout android:id="@+id/shoujianren" android:layout_width="wrap_content" android:layout_height="wrap_content" android:orientation="vertical" > <TextView android:id="@+id/TextView01" style="@style/SecondFontSize" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginBottom="10dp" android:layout_marginTop="12dp" android:text="收件人" android:textColor="#00aef0" /> <TextView android:id="@+id/TextView03" style="@style/SecondFontSize" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="抄送" android:textColor="#00aef0" /> </LinearLayout> <LinearLayout android:id="@+id/chaosong" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginBottom="10dp" android:orientation="vertical" > <TextView android:id="@+id/tv_email_detail_recipient" style="@style/SecondFontSize" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginBottom="10dp" android:layout_marginTop="12dp" android:paddingLeft="11dp" /> <TextView android:id="@+id/tv_email_detail_copy" style="@style/SecondFontSize" android:layout_width="wrap_content" android:layout_height="wrap_content" android:paddingLeft="11dp" /> </LinearLayout> </LinearLayout> <View android:id="@+id/hengxian" android:layout_width="fill_parent" android:layout_height="0.5dp" android:background="#ddd" /> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="10dp" android:layout_marginTop="8dp" android:orientation="vertical" > <TextView android:id="@+id/tv_email_detail_title" style="@style/SecondFontSize" android:layout_width="match_parent" android:layout_height="wrap_content" android:paddingLeft="15dp" /> <TextView android:id="@+id/tv_email_detail_date" style="@style/SecondFontSize" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginTop="10dp" android:paddingLeft="15dp" android:textColor="#888888" /> </LinearLayout> <View android:layout_width="fill_parent" android:layout_height="0.5dp" android:background="#ddd" /> <TextView android:id="@+id/tv_email_detail_content" style="@style/SecondFontSize" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="10dp" android:paddingLeft="15dp" android:paddingRight="15dp" android:textColor="#888888" /> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignParentBottom="true" android:layout_marginBottom="20dp" android:layout_marginTop="30dp" android:orientation="vertical" > <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="5dp" android:layout_marginTop="8dp" android:orientation="horizontal" android:paddingLeft="15.0dp" > <ImageView android:id="@+id/imageView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginBottom="10dp" android:layout_marginTop="8dp" android:contentDescription="@string/image_description" android:scaleType="center" android:src="@drawable/work_mail_accessory" /> <TextView android:id="@+id/textView3" style="@style/ForthFontSize" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_marginBottom="10dp" android:layout_marginLeft="4dp" android:layout_marginTop="8dp" android:paddingTop="9.0dp" android:text="附件共(" /> <TextView android:id="@+id/tv_email_detail_accessoryNum" style="@style/ForthFontSize" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_marginBottom="10dp" android:layout_marginTop="8dp" android:gravity="center_horizontal" android:paddingTop="9.0dp" android:text="1" android:textColor="#888888" /> <TextView android:id="@+id/textView4" style="@style/ForthFontSize" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_marginBottom="10dp" android:layout_marginTop="8dp" android:paddingTop="9.0dp" android:text="个)" /> </LinearLayout> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginLeft="15dp" android:layout_marginRight="15.0dp" android:background="@drawable/boder" > <TextView android:id="@+id/textView5" style="@style/ForthFontSize" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_marginBottom="7dp" android:layout_marginLeft="10dp" android:layout_marginTop="8dp" android:paddingBottom="4dp" android:paddingTop="6dp" android:text="XXXXXX.DOC" android:textColor="#00aef0" /> </LinearLayout> </LinearLayout></LinearLayout>adapter_email_list_item.xml
<?xml version="1.0" encoding="UTF-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" > <ImageView android:id="@+id/iv_email_item_icon" android:layout_width="wrap_content" android:layout_height="match_parent" android:paddingLeft="10.0dp" android:paddingRight="10.0dp" android:scaleType="center" android:src="@drawable/icon_new_point" android:contentDescription="@string/image_description" /> <LinearLayout android:layout_width="0dip" android:layout_height="wrap_content" android:layout_weight="1" android:layout_marginTop="8dp" android:layout_marginBottom="10dp" android:orientation="vertical" > <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" > <TextView android:id="@+id/tv_email_item_addressor" style="@style/SecondFontSize" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1.23" android:textColor="#666666" /> <TextView android:id="@+id/tv_email_item_date" style="@style/ThirdFontSize" android:layout_width="wrap_content" android:layout_height="wrap_content" android:paddingTop="3.0dp" android:textColor="#888888" /> </LinearLayout> <TextView android:id="@+id/tv_email_item_content" style="@style/SecondFontSize" android:layout_width="match_parent" android:layout_height="wrap_content" android:ellipsize="end" android:layout_marginTop="8dp" android:singleLine="true" android:textColor="#888888" /> </LinearLayout> <ImageView android:layout_width="wrap_content" android:layout_height="match_parent" android:paddingLeft="20.0dp" android:paddingRight="20.0dp" android:src="@drawable/icon_arrow_right" android:contentDescription="@string/image_description" /></LinearLayout>
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