Examples with ListView android.widget.ListView used on opensource projects

Example 71 with ListView

use of android.widget.ListView in project AndroidSDK-RecipeBook by gabu.

the class Recipe040 method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    // 文字列のみのシンプルなAdapterを作成
    ArrayAdapter<String> adapter;
    adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1);
    // 0から19までのリストアイテムを追加
    for (int i = 0; i < 20; i++) {
        adapter.add("item_" + i);
    }
    ListView listView = (ListView) findViewById(R.id.ListView01);
    listView.setAdapter(adapter);
    // 表示位置を指定
    listView.setSelection(10);
}

Example 72 with ListView

use of android.widget.ListView in project AndroidSDK-RecipeBook by gabu.

the class Recipe041 method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    // アイコン画像を生成
    Bitmap defaultImage;
    defaultImage = BitmapFactory.decodeResource(getResources(), R.drawable.default_image);
    // テストデータを作成
    List<ListItem> list = new ArrayList<ListItem>();
    ListItem item1 = new ListItem();
    item1.image = defaultImage;
    item1.name = "gabu";
    item1.comment = "検索なら http://google.com/ がオススメ。";
    list.add(item1);
    ListItem item2 = new ListItem();
    item2.image = defaultImage;
    item2.name = "gabu";
    item2.comment = "連絡先は tsukada.shouya@gmail.com です！";
    list.add(item2);
    ListItem item3 = new ListItem();
    item3.image = defaultImage;
    item3.name = "gabu";
    item3.comment = "電話 090-9999-9999";
    list.add(item3);
    ListItem item4 = new ListItem();
    item4.image = defaultImage;
    item4.name = "gabu";
    item4.comment = "Address: 620 Eighth Avenue New York, NY 10018";
    list.add(item4);
    ListItem item5 = new ListItem();
    item5.image = defaultImage;
    item5.name = "gabu";
    item5.comment = "日本表記だと？住所: 〒460-0031 愛知県名古屋市中区本丸１−１";
    list.add(item5);
    // ListItemAdapterを生成
    ListItemAdapter adapter;
    adapter = new ListItemAdapter(this, 0, list);
    // ListViewにListItemAdapterをセット
    ListView listView = (ListView) findViewById(R.id.ListView01);
    listView.setAdapter(adapter);
    listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            ListView listView = (ListView) parent;
            //                ListItem item = (ListItem)listView.getSelectedItem(); // itemがnull
            ListItem item = (ListItem) listView.getItemAtPosition(position);
            Log.d(TAG, "選択されたアイテムのcomment=" + item.comment);
            TextView textView = (TextView) view.findViewById(R.id.name);
            Log.d(TAG, "選択されたViewのTextView(name)のtext=" + textView.getText());
        }
    });
    listView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {

        public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
            Log.d(TAG, "onItemLongClick position=" + position);
            // ちなみに、falseを返すとイベントが継続するのでonItemClickも呼び出されます。
            return true;
        }
    });
}

Example 73 with ListView

use of android.widget.ListView in project AndroidSDK-RecipeBook by gabu.

the class Recipe046 method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    mAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1);
    // リストアイテムを追加
    for (int i = 0; i < 20; i++) {
        mAdapter.add("item_" + i);
    }
    // ListViewを取得
    ListView listView = (ListView) findViewById(R.id.ListView01);
    // ListViewにフッターを追加
    // 必ずsetAdapterの前に呼び出すこと
    listView.addFooterView(getLayoutInflater().inflate(R.layout.footer, null), null, true);
    // ListViewにAdapterを追加
    listView.setAdapter(mAdapter);
    // リスナーをセット
    listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            // クリックされたViewがフッターか判定
            if (view.getId() == R.id.Footer) {
                // 表示する数字を計算
                int count = mAdapter.getCount();
                int max = count + 5;
                for (; count < max; count++) {
                    // リストアイテムを追加
                    mAdapter.add("item_" + count);
                }
            }
        }
    });
}

Example 74 with ListView

use of android.widget.ListView in project coursera-android by aporter.

the class ListViewActivity method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // Create a new Adapter containing a list of colors
    // Set the adapter on this ListActivity's built-in ListView
    setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item, getResources().getStringArray(R.array.colors)));
    ListView lv = getListView();
    // Enable filtering when the user types in the virtual keyboard
    lv.setTextFilterEnabled(true);
    // Set an setOnItemClickListener on the ListView
    lv.setOnItemClickListener(new OnItemClickListener() {

        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            // Display a Toast message indicting the selected item
            Toast.makeText(getApplicationContext(), ((TextView) view).getText(), Toast.LENGTH_SHORT).show();
        }
    });
}

Example 75 with ListView

use of android.widget.ListView in project quickstart-android by firebase.

the class ChooserActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_chooser);
    // Set up ListView and Adapter
    ListView listView = (ListView) findViewById(R.id.list_view);
    MyArrayAdapter adapter = new MyArrayAdapter(this, android.R.layout.simple_list_item_2, CLASSES);
    adapter.setDescriptionIds(DESCRIPTION_IDS);
    listView.setAdapter(adapter);
    listView.setOnItemClickListener(this);
}