001.package com.myapp;
002.
003.import java.util.ArrayList;
004.import java.util.HashMap;
005.
006.
007.import android.os.Bundle;
008.import android.app.Activity;
009.
010.import android.content.Context;
011.import android.util.Log;
012.import android.view.LayoutInflater;
013.import android.view.Menu;
014.import android.view.View;
015.import android.view.View.OnClickListener;
016.import android.view.ViewGroup;
017.import android.widget.BaseAdapter;
018.import android.widget.Button;
019.import android.widget.EditText;
020.import android.widget.LinearLayout;
021.import android.widget.ListView;
022.import android.widget.TextView;
023.import android.widget.Toast;
024.
025.public class MainActivity extends Activity {
026.
027. ArrayList<HashMap<String, String>> MyArrList;
028.
029. @Override
030. public void onCreate(Bundle savedInstanceState) {
031. super.onCreate(savedInstanceState);
032. setContentView(R.layout.activity_main);
033.
034.
035. final ListView lisView1 = (ListView)findViewById(R.id.listView1);
036.
037. MyArrList = new ArrayList<HashMap<String, String>>();
038. HashMap<String, String> map;
039.
040.
041. map = new HashMap<String, String>();
042. map.put("ID", "1");
043. map.put("Code", "TH");
044. MyArrList.add(map);
045.
046.
047. map = new HashMap<String, String>();
048. map.put("ID", "2");
049. map.put("Code", "VN");
050. MyArrList.add(map);
051.
052.
053. map = new HashMap<String, String>();
054. map.put("ID", "3");
055. map.put("Code", "ID");
056. MyArrList.add(map);
057.
058.
059. map = new HashMap<String, String>();
060. map.put("ID", "4");
061. map.put("Code", "LA");
062. MyArrList.add(map);
063.
064.
065. map = new HashMap<String, String>();
066. map.put("ID", "5");
067. map.put("Code", "MY");
068. MyArrList.add(map);
069.
070. lisView1.setAdapter(new CountryAdapter(this));
071.
072.
073.
074. Button btnGetItem = (Button) findViewById(R.id.btnGetItem);
075. btnGetItem.setOnClickListener(new OnClickListener() {
076. public void onClick(View v) {
077. int count = lisView1.getAdapter().getCount();
078. for (int i = 0; i < count; i++) {
079. LinearLayout itemLayout = (LinearLayout)lisView1.getChildAt(i);
080. TextView txtCode = (TextView)itemLayout.findViewById(R.id.ColCode);
081. EditText txtInput = (EditText)itemLayout.findViewById(R.id.txtInput);
082.
083. String Code = txtCode.getText().toString();
084. String Country = txtInput.getText().toString();
085.
086. Log.d(Code, Country);
087.
088. Toast.makeText(MainActivity.this, Code + " = " + Country ,Toast.LENGTH_LONG).show();
089. }
090. }
091. });
092.
093. }
094.
095.
096. public class CountryAdapter extends BaseAdapter
097. {
098. private Context context;
099.
100. public CountryAdapter(Context c)
101. {
102.
103.
104. context = c;
105. }
106.
107. public int getCount() {
108.
109. return MyArrList.size();
110. }
111.
112. public Object getItem(int position) {
113.
114. return position;
115. }
116.
117. public long getItemId(int position) {
118.
119. return position;
120. }
121. public View getView(final int position, View convertView, ViewGroup parent) {
122.
123.
124. LayoutInflater inflater = (LayoutInflater) context
125. .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
126.
127. if (convertView == null) {
128. convertView = inflater.inflate(R.layout.activity_column, null);
129.
130. }
131.
132.
133. TextView txtID = (TextView) convertView.findViewById(R.id.ColID);
134. txtID.setText(MyArrList.get(position).get("ID") +".");
135.
136.
137. TextView txtCode = (TextView) convertView.findViewById(R.id.ColCode);
138. txtCode.setText(MyArrList.get(position).get("Code"));
139.
140. return convertView;
141.
142. }
143.
144. }
145.
146.
147. @Override
148. public boolean onCreateOptionsMenu(Menu menu) {
149. getMenuInflater().inflate(R.menu.activity_main, menu);
150. return true;
151. }
152.
153.}
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