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我的列表視圖和搜索框有問題。搜索工作正常，除了區分大小寫。但是，我的問題是，點擊後立即開始一項活動。 開始活動基於文本的位置。因此，如果我不進行任何研究，鏈接工作正常。然而，如果我研究具體的列表視圖的作品，但鏈接是錯誤的，因爲它們是基於列表視圖的初始位置，而不是按類別排序。從搜索框的列表視圖開始活動
import greendroid.app.GDActivity;
import greendroid.widget.ActionBarItem;
import greendroid.widget.NormalActionBarItem;
import java.util.ArrayList;
import android.content.Intent;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
public class m_m_aeritalia extends GDActivity {
EditText edittext;
ListView listview;
Button search;
String[] text = { "(Lockheed) F-104S Starfighter",
"Aermecchi/EMBRAER AMX", "G-222" };
int[] image = { R.drawable.tf1, R.drawable.tf7, R.drawable.ts26 };
int textlength = 0;
ArrayList<String> text_sort = new ArrayList<String>();
ArrayList<Integer> image_sort = new ArrayList<Integer>();
public void onCreate(Bundle savedInstanceState) {
requestWindowFeature(Window.FEATURE_NO_TITLE);
super.onCreate(savedInstanceState);
setActionBarContentView(R.layout.m_listgeneral);
addActionBarItem(
getActionBar().newActionBarItem(NormalActionBarItem.class)
.setDrawable(R.drawable.ic_title_back),
R.id.action_bar_back);
edittext = (EditText) findViewById(R.id.EditText01);
listview = (ListView) findViewById(R.id.ListView01);
listview.setAdapter(new MyCustomAdapter(text, image));
listview.setClickable(true);
listview.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
if ("(Lockheed) F-104S Starfighter".equals(text[position])) {
// code specific to 2nd list item
Intent myIntent = new Intent(view.getContext(),
mcomingsoon.class);
startActivityForResult(myIntent, 0);
}
if ("Aermecchi/EMBRAER AMX".equals(text[position])) {
// code specific to 2nd list item
Intent myIntent = new Intent(view.getContext(),
mcomingsoon.class);
startActivityForResult(myIntent, 0);
}
if ("G-222".equals(text[position])) {
// code specific to 2nd list item
Intent myIntent = new Intent(view.getContext(),
fa_f4.class);
startActivityForResult(myIntent, 0);
}
}
});
edittext.addTextChangedListener(new TextWatcher() {
public void afterTextChanged(Editable s) {
}
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
}
public void onTextChanged(CharSequence s, int start, int before,
int count) {
textlength = edittext.getText().length();
text_sort.clear();
image_sort.clear();
for (int i = 0; i < text.length; i++) {
if (textlength <= text[i].length()) {
if (text[i].indexOf(edittext.getText().toString()) != -1) {
text_sort.add(text[i]);
image_sort.add(image[i]);
}
}
}
listview.setAdapter(new MyCustomAdapter(text_sort, image_sort));
}
});
}
class MyCustomAdapter extends BaseAdapter {
String[] data_text;
int[] data_image;
MyCustomAdapter() {
}
MyCustomAdapter(String[] text, int[] image) {
data_text = text;
data_image = image;
}
MyCustomAdapter(ArrayList<String> text, ArrayList<Integer> image) {
data_text = new String[text.size()];
data_image = new int[image.size()];
for (int i = 0; i < text.size(); i++) {
data_text[i] = text.get(i);
data_image[i] = image.get(i);
}
}
public int getCount() {
return data_text.length;
}
public String getItem(int position) {
return null;
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
LayoutInflater inflater = getLayoutInflater();
View row;
row = inflater.inflate(R.layout.listview, parent, false);
TextView textview = (TextView) row.findViewById(R.id.TextView01);
ImageView imageview = (ImageView) row
.findViewById(R.id.ImageView01);
textview.setText(data_text[position]);
imageview.setImageResource(data_image[position]);
return (row);
}
}
@Override
public boolean onHandleActionBarItemClick(ActionBarItem item, int position) {
switch (item.getItemId()) {
case R.id.action_bar_back:
startActivity(new Intent(this, mbymanufacturers.class));
break;
}
return true;
}
希望我自己清楚， 有什麼建議嗎？
謝謝 蒂貝里奧Bozotti表示