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      1 /*
      2  * Copyright (C) 2007 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package android.widget.focus;
     18 
     19 import com.android.frameworks.coretests.R;
     20 import com.google.android.collect.Lists;
     21 
     22 import android.app.ListActivity;
     23 import android.os.Bundle;
     24 import android.widget.ArrayAdapter;
     25 import android.widget.LinearLayout;
     26 import android.widget.TextView;
     27 import android.content.Context;
     28 import android.view.View;
     29 import android.view.ViewGroup;
     30 import android.view.LayoutInflater;
     31 import android.webkit.WebView;
     32 
     33 import java.util.List;
     34 
     35 public class ListWithMailMessages extends ListActivity {
     36 
     37 
     38     @Override
     39     protected void onCreate(Bundle icicle) {
     40         super.onCreate(icicle);
     41         setContentView(R.layout.list_with_button_above);
     42 
     43         List<MailMessage> messages = Lists.newArrayList();
     44         messages.add(new MailMessage("hello!", "<p>this is a test "
     45                 + "message, with a bunch of text and stuff.</p>", true));
     46 
     47 //        String android = "android";
     48         String android = "<a href=\"www.android.com\">android</a>";
     49 
     50         String sentance = "all work and no play makes "
     51         + android + " a dull... robot!";
     52         StringBuffer longBody = new StringBuffer().append("<ol>\n");
     53         for (int i = 0; i < 12; i++) {
     54             longBody.append("<li>").append(sentance).append("</li>");
     55         }
     56         longBody.append("</ol>");
     57 
     58         messages.add(new MailMessage("hello2!", longBody.toString(), true));
     59         messages.add(new MailMessage("phone number?", "<p>hey man, what's ur "
     60                 + "contact info? i need to mail you this photo of my two"
     61                 + " cats, they've gotten soooo fat!</p>", true));
     62 
     63         setListAdapter(new MyAdapter(this, R.layout.mail_message, messages));
     64         getListView().setItemsCanFocus(true);
     65     }
     66 
     67 
     68     /**
     69      * POJO mail message.
     70      */
     71     static class MailMessage {
     72         private String mSubject;
     73         private String mBody;
     74         private boolean mFocusable;
     75 
     76 
     77         public MailMessage(String subject, String body) {
     78             this(subject, body, false);
     79         }
     80 
     81 
     82         public MailMessage(String subject, String body, boolean focusable) {
     83             mSubject = subject;
     84             mBody = body;
     85             mFocusable = focusable;
     86         }
     87 
     88         public String getSubject() {
     89             return mSubject;
     90         }
     91 
     92         public void setSubject(String subject) {
     93             this.mSubject = subject;
     94         }
     95 
     96         public String getBody() {
     97             return mBody;
     98         }
     99 
    100         public void setBody(String body) {
    101             this.mBody = body;
    102         }
    103 
    104 
    105         public boolean isFocusable() {
    106             return mFocusable;
    107         }
    108 
    109         public void setFocusable(boolean focusable) {
    110             mFocusable = focusable;
    111         }
    112     }
    113 
    114 
    115     public static class MyAdapter extends ArrayAdapter<MailMessage> {
    116 
    117         public MyAdapter(Context context, int resource,
    118                 List<MailMessage> objects) {
    119             super(context, resource, objects);
    120         }
    121 
    122         final String mimeType = "text/html";
    123 
    124 
    125         @Override
    126         public View getView(int position, View convertView, ViewGroup parent) {
    127             MailMessage message = getItem(position);
    128 
    129             LayoutInflater inflater = (LayoutInflater)
    130                     getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    131 
    132             LinearLayout messageUi = (LinearLayout) inflater
    133                     .inflate(R.layout.mail_message, null);
    134 
    135             TextView subject = (TextView) messageUi.findViewById(R.id.subject);
    136             subject.setText(message.getSubject());
    137 
    138             WebView body = (WebView) messageUi.findViewById(R.id.body);
    139             body.loadData(message.getBody(), mimeType, null);
    140 //            body.setText(message.getBody());
    141             body.setFocusable(message.isFocusable());
    142 
    143             return messageUi;
    144         }
    145     }
    146 }
    147