1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
package org.madore.android.unicodeMap;
import java.util.List;
import java.util.ArrayList;
import android.content.Context;
import android.content.Intent;
import android.content.res.AssetManager;
import android.os.Bundle;
import android.view.View;
import android.widget.*;
import android.text.ClipboardManager;
import android.app.ListActivity;
public final class UnicodeListActivity extends ListActivity {
public static final String EXTRA_FROM
= "org.madore.android.unicodeMap.range.From";
public static final String EXTRA_TO
= "org.madore.android.unicodeMap.range.To";
protected UnicodeDatabase db;
protected List<UnicodeCharacter> list;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main_layout);
this.db = new UnicodeDatabase(this);
Intent intent = getIntent();
int from = intent.getIntExtra(EXTRA_FROM, 0);
int to = intent.getIntExtra(EXTRA_TO, from+128);
this.list = new ArrayList<UnicodeCharacter>(db.countRange(from,to));
for ( UnicodeCharacter ch : db.getRange(from,to) )
list.add(ch);
final ClipboardManager cmgr
= (ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
setListAdapter(new SimpleAdapter(this, list, R.layout.list_item,
new String[] { "char", "label" },
new int[] { R.id.charText, R.id.labelText }));
final Button btn = (Button) findViewById(R.id.button);
final EditText txt = (EditText) findViewById(R.id.edit);
btn.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
cmgr.setText(txt.getText());
Toast.makeText(getApplicationContext(), "Copied to clipboard",
Toast.LENGTH_SHORT).show();
}
});
final ListView lv = getListView();
lv.setTextFilterEnabled(true);
lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
UnicodeCharacter it = (UnicodeCharacter)parent.getItemAtPosition(position);
txt.append(new String(Character.toChars(it.getCodePoint())));
}
});
}
}
|