本文整理汇总了Java中android.widget.ListView.setOnKeyListener方法的典型用法代码示例。如果您正苦于以下问题：Java ListView.setOnKeyListener方法的具体用法？Java ListView.setOnKeyListener怎么用？Java ListView.setOnKeyListener使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.widget.ListView的用法示例。
在下文中一共展示了ListView.setOnKeyListener方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onCreate
import android.widget.ListView; //导入方法依赖的package包/类
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
getWindow().setFlags(LayoutParams.FLAG_NOT_TOUCH_MODAL, LayoutParams.FLAG_NOT_TOUCH_MODAL);
getWindow().setFlags(LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH, LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH);
// Notify the application that the activity has started
CustomApplication app = (CustomApplication)getApplication();
app.setAutoScraperActive(true);
mScraper = new Scraper(this);
// Check if the intent which created this activity contains a folder path
Uri folderUri = getIntent().getData();
if (folderUri != null) {
mFolderMode = true;
// FIXME: this is broken for smb:// files
mFolderPath = folderUri.getPath();
if (DBG) Log.d(TAG, "onCreate : search in folder " + mFolderPath);
}
else {
mFolderMode = false;
mFolderPath = null;
if (DBG) Log.d(TAG, "onCreate : search in the full database");
}
setContentView(R.layout.auto_scraper_main);
mMainView = findViewById(R.id.main_view);
mAbortButton = (Button)findViewById(R.id.abort_button);
mAbortButton.setOnClickListener(this);
mExitButton = (Button)findViewById(R.id.exit_button);
mExitButton.setOnClickListener(this);
mListView = (ListView) findViewById(R.id.list_items);
mListView.setTextFilterEnabled(true);
mListView.setCacheColorHint(0);
mListView.setSelector(R.drawable.list_selector_no_background);
mListView.setOnCreateContextMenuListener(this);
mListView.setOnScrollListener(this);
mListView.setOnKeyListener(this);
mActivityFileCursor = getFileListCursor();
getColumnIndices(mActivityFileCursor);
buildFileProperties(mActivityFileCursor);
mAdapterFileCursor = buildAdapterCursor(mActivityFileCursor);
mAdapter = new AutoScraperAdapter(getApplication(), this,
R.layout.auto_scraper_item,
mAdapterFileCursor);
mListView.setAdapter(mAdapter);
/*
if (!mListView.isInTouchMode()) {
// The application is remotely controlled => set the focus by default
// on the Cancel button so that the user can abort the task with a
// single click instead of navigating the full ListView
mAbortButton.requestFocus();
}
*/
mEmptyView = buildEmptyView();
mListView.setEmptyView(mEmptyView);
updateControlButtons(false);
if (mFileCount > 0) {
mMainView.setVisibility(View.VISIBLE);
}
else {
mMainView.setVisibility(View.GONE);
}
mIsLargeScreen = getResources().getConfiguration().isLayoutSizeAtLeast(Configuration.SCREENLAYOUT_SIZE_LARGE)|| TVUtils.isTV(this);
PowerManager pm = (PowerManager)getSystemService(Context.POWER_SERVICE);
mWakeLock = pm.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK | PowerManager.ON_AFTER_RELEASE, "AutoScraperActivity");
}