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

Example 81 with ListView

use of android.widget.ListView in project Android-AccountChooser by frakbot.

the class ChooseAccountTypeActivity method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (Log.isLoggable(TAG, Log.VERBOSE)) {
        Log.v(TAG, "ChooseAccountTypeActivity.onCreate(savedInstanceState=" + savedInstanceState + ")");
    }
    // Read the validAccountTypes, if present, and add them to the setOfAllowableAccountTypes
    Set<String> setOfAllowableAccountTypes = null;
    String[] validAccountTypes = getIntent().getStringArrayExtra(ChooseTypeAndAccountActivity.EXTRA_ALLOWABLE_ACCOUNT_TYPES_STRING_ARRAY);
    if (validAccountTypes != null) {
        setOfAllowableAccountTypes = new HashSet<String>(validAccountTypes.length);
        for (String type : validAccountTypes) {
            setOfAllowableAccountTypes.add(type);
        }
    }
    // create a map of account authenticators
    buildTypeToAuthDescriptionMap();
    // Create a list of authenticators that are allowable. Filter out those that
    // don't match the allowable account types, if provided.
    mAuthenticatorInfosToDisplay = new ArrayList<AuthInfo>(mTypeToAuthenticatorInfo.size());
    for (Map.Entry<String, AuthInfo> entry : mTypeToAuthenticatorInfo.entrySet()) {
        final String type = entry.getKey();
        final AuthInfo info = entry.getValue();
        if (setOfAllowableAccountTypes != null && !setOfAllowableAccountTypes.contains(type)) {
            continue;
        }
        mAuthenticatorInfosToDisplay.add(info);
    }
    if (mAuthenticatorInfosToDisplay.isEmpty()) {
        Bundle bundle = new Bundle();
        bundle.putString(AccountManager.KEY_ERROR_MESSAGE, "no allowable account types");
        setResult(Activity.RESULT_OK, new Intent().putExtras(bundle));
        finish();
        return;
    }
    if (mAuthenticatorInfosToDisplay.size() == 1) {
        setResultAndFinish(mAuthenticatorInfosToDisplay.get(0).desc.type);
        return;
    }
    setContentView(R.layout.choose_account_type);
    // Setup the list
    ListView list = (ListView) findViewById(android.R.id.list);
    // Use an existing ListAdapter that will map an array of strings to TextViews
    list.setAdapter(new AccountArrayAdapter(this, android.R.layout.simple_list_item_1, mAuthenticatorInfosToDisplay));
    list.setChoiceMode(ListView.CHOICE_MODE_NONE);
    list.setTextFilterEnabled(false);
    list.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
            setResultAndFinish(mAuthenticatorInfosToDisplay.get(position).desc.type);
        }
    });
}

Example 82 with ListView

use of android.widget.ListView in project Android-AccountChooser by frakbot.

the class ChooseTypeAndAccountActivity method populateUIAccountList.

/**
     * Populates the UI ListView with the given list of items and selects an item
     * based on {@code mSelectedItemIndex} member variable.
     */
private final void populateUIAccountList(String[] listItems) {
    ListView list = (ListView) findViewById(android.R.id.list);
    list.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_single_choice, listItems));
    list.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
    list.setItemsCanFocus(false);
    list.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
            mSelectedItemIndex = position;
            mOkButton.setEnabled(true);
        }
    });
    if (mSelectedItemIndex != SELECTED_ITEM_NONE) {
        list.setItemChecked(mSelectedItemIndex, true);
        if (Log.isLoggable(TAG, Log.VERBOSE)) {
            Log.v(TAG, "List item " + mSelectedItemIndex + " should be selected");
        }
    }
}

Example 83 with ListView

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

the class Recipe093 method onCreate.

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    // 外部ストレージにある音楽データのUri
    Uri uri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
    // 取得するカラム（今回は無指定=すべて）
    String[] projection = null;
    // 検索条件
    String selection = null;
    // 検索条件の値
    String[] selectionArgs = null;
    // ソート条件
    String sortOrder = null;
    // 検索結果をCursorで取得しつつ、
    // カーソルの管理をアクティビティに任せる
    Cursor cursor = managedQuery(uri, projection, selection, selectionArgs, sortOrder);
    for (String column : cursor.getColumnNames()) {
        Log.d(TAG, column);
    }
    // ListViewに表示するカラム名の配列
    String[] from = { // タイトル
    MediaStore.Audio.AudioColumns.TITLE, // アーティスト名
    MediaStore.Audio.AudioColumns.ARTIST, // 曲の長さ
    MediaStore.Audio.AudioColumns.DURATION };
    // fromに対応するビューのリソースID
    int[] to = { R.id.title, R.id.artist, R.id.duration };
    // SimpleCursorAdapterを生成
    SimpleCursorAdapter adapter;
    adapter = new SimpleCursorAdapter(getApplicationContext(), R.layout.row, cursor, from, to);
    // Viewにセットする値を加工するためViewBinderをセット
    adapter.setViewBinder(new AudioListViewBinder());
    // ListViewにAdapterをセット
    ListView listView = (ListView) findViewById(R.id.list_view);
    listView.setAdapter(adapter);
}

Example 84 with ListView

use of android.widget.ListView in project KenBurnsView by flavioarfaria.

the class MainActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, R.array.main_options, android.R.layout.simple_list_item_1);
    final ListView listView = (ListView) findViewById(android.R.id.list);
    listView.setAdapter(adapter);
    listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            onListItemClick(parent, view, position, id);
        }
    });
}

Example 85 with ListView

use of android.widget.ListView in project XobotOS by xamarin.

the class ListFragment method ensureList.

private void ensureList() {
    if (mList != null) {
        return;
    }
    View root = getView();
    if (root == null) {
        throw new IllegalStateException("Content view not yet created");
    }
    if (root instanceof ListView) {
        mList = (ListView) root;
    } else {
        mStandardEmptyView = (TextView) root.findViewById(com.android.internal.R.id.internalEmpty);
        if (mStandardEmptyView == null) {
            mEmptyView = root.findViewById(android.R.id.empty);
        } else {
            mStandardEmptyView.setVisibility(View.GONE);
        }
        mProgressContainer = root.findViewById(com.android.internal.R.id.progressContainer);
        mListContainer = root.findViewById(com.android.internal.R.id.listContainer);
        View rawListView = root.findViewById(android.R.id.list);
        if (!(rawListView instanceof ListView)) {
            throw new RuntimeException("Content has view with id attribute 'android.R.id.list' " + "that is not a ListView class");
        }
        mList = (ListView) rawListView;
        if (mList == null) {
            throw new RuntimeException("Your content must have a ListView whose id attribute is " + "'android.R.id.list'");
        }
        if (mEmptyView != null) {
            mList.setEmptyView(mEmptyView);
        } else if (mEmptyText != null) {
            mStandardEmptyView.setText(mEmptyText);
            mList.setEmptyView(mStandardEmptyView);
        }
    }
    mListShown = true;
    mList.setOnItemClickListener(mOnClickListener);
    if (mAdapter != null) {
        ListAdapter adapter = mAdapter;
        mAdapter = null;
        setListAdapter(adapter);
    } else {
        // have our data right away and start with the progress indicator.
        if (mProgressContainer != null) {
            setListShown(false, false);
        }
    }
    mHandler.post(mRequestFocus);
}