public class ListContextMenu extends ListActivity implements View.OnCreateContextMenuListener
mList
DEFAULT_KEYS_DIALER, DEFAULT_KEYS_DISABLE, DEFAULT_KEYS_SEARCH_GLOBAL, DEFAULT_KEYS_SEARCH_LOCAL, DEFAULT_KEYS_SHORTCUT, FOCUSED_STATE_SET, RESULT_CANCELED, RESULT_FIRST_USER, RESULT_OK
ACCESSIBILITY_SERVICE, ACCOUNT_SERVICE, ACTIVITY_SERVICE, ALARM_SERVICE, APPWIDGET_SERVICE, AUDIO_SERVICE, BACKUP_SERVICE, BIND_ABOVE_CLIENT, BIND_ADJUST_WITH_ACTIVITY, BIND_ALLOW_OOM_MANAGEMENT, BIND_AUTO_CREATE, BIND_DEBUG_UNBIND, BIND_IMPORTANT, BIND_NOT_FOREGROUND, BIND_NOT_VISIBLE, BIND_VISIBLE, BIND_WAIVE_PRIORITY, BLUETOOTH_SERVICE, CLIPBOARD_SERVICE, CONNECTIVITY_SERVICE, CONTEXT_IGNORE_SECURITY, CONTEXT_INCLUDE_CODE, CONTEXT_RESTRICTED, COUNTRY_DETECTOR, DEVICE_POLICY_SERVICE, DISPLAY_SERVICE, DOWNLOAD_SERVICE, DROPBOX_SERVICE, INPUT_METHOD_SERVICE, INPUT_SERVICE, KEYGUARD_SERVICE, LAYOUT_INFLATER_SERVICE, LOCATION_SERVICE, MEDIA_ROUTER_SERVICE, MODE_APPEND, MODE_ENABLE_WRITE_AHEAD_LOGGING, MODE_MULTI_PROCESS, MODE_PRIVATE, MODE_WORLD_READABLE, MODE_WORLD_WRITEABLE, NETWORK_POLICY_SERVICE, NETWORK_STATS_SERVICE, NETWORKMANAGEMENT_SERVICE, NFC_SERVICE, NOTIFICATION_SERVICE, NSD_SERVICE, POWER_SERVICE, SCHEDULING_POLICY_SERVICE, SEARCH_SERVICE, SENSOR_SERVICE, SERIAL_SERVICE, SIP_SERVICE, STATUS_BAR_SERVICE, STORAGE_SERVICE, TELEPHONY_SERVICE, TEXT_SERVICES_MANAGER_SERVICE, THROTTLE_SERVICE, UI_MODE_SERVICE, UPDATE_LOCK_SERVICE, USB_SERVICE, USER_SERVICE, VIBRATOR_SERVICE, WALLPAPER_SERVICE, WIFI_P2P_SERVICE, WIFI_SERVICE, WINDOW_SERVICE
TRIM_MEMORY_BACKGROUND, TRIM_MEMORY_COMPLETE, TRIM_MEMORY_MODERATE, TRIM_MEMORY_RUNNING_CRITICAL, TRIM_MEMORY_RUNNING_LOW, TRIM_MEMORY_RUNNING_MODERATE, TRIM_MEMORY_UI_HIDDEN
Constructor and Description |
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ListContextMenu() |
Modifier and Type | Method and Description |
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boolean |
onContextItemSelected(MenuItem item)
This hook is called whenever an item in a context menu is selected.
|
void |
onContextMenuClosed(Menu menu)
This hook is called whenever the context menu is being closed (either by
the user canceling the menu with the back/menu button, or when an item is
selected).
|
void |
onCreate(Bundle icicle)
Called when the activity is starting.
|
void |
onCreateContextMenu(ContextMenu menu,
View v,
ContextMenu.ContextMenuInfo menuInfo)
Called when a context menu for the
view is about to be shown. |
boolean |
onCreateOptionsMenu(Menu menu)
Initialize the contents of the Activity's standard options menu.
|
boolean |
onOptionsItemSelected(MenuItem item)
This hook is called whenever an item in your options menu is selected.
|
void |
onOptionsMenuClosed(Menu menu)
This hook is called whenever the options menu is being closed (either by the user canceling
the menu with the back/menu button, or when an item is selected).
|
getListAdapter, getListView, getSelectedItemId, getSelectedItemPosition, onContentChanged, onDestroy, onListItemClick, onRestoreInstanceState, setListAdapter, setSelection
addContentView, closeContextMenu, closeOptionsMenu, createPendingResult, dismissDialog, dispatchGenericMotionEvent, dispatchKeyEvent, dispatchKeyShortcutEvent, dispatchPopulateAccessibilityEvent, dispatchTouchEvent, dispatchTrackballEvent, dump, findViewById, finish, finishActivity, finishActivityFromChild, finishAffinity, finishFromChild, getActionBar, getActivityToken, getApplication, getCallingActivity, getCallingPackage, getChangingConfigurations, getComponentName, getCurrentFocus, getFragmentManager, getIntent, getLastNonConfigurationInstance, getLayoutInflater, getLoaderManager, getLocalClassName, getMenuInflater, getParent, getParentActivityIntent, getPreferences, getRequestedOrientation, getSystemService, getTaskId, getTitle, getTitleColor, getVolumeControlStream, getWindow, getWindowManager, hasWindowFocus, invalidateOptionsMenu, isChangingConfigurations, isChild, isDestroyed, isFinishing, isImmersive, isResumed, isTaskRoot, managedQuery, managedQuery, moveTaskToBack, navigateUpTo, navigateUpToFromChild, onActionModeFinished, onActionModeStarted, onActivityResult, onApplyThemeResource, onAttachedToWindow, onAttachFragment, onBackPressed, onChildTitleChanged, onConfigurationChanged, onCreateDescription, onCreateDialog, onCreateDialog, onCreateNavigateUpTaskStack, onCreatePanelMenu, onCreatePanelView, onCreateThumbnail, onCreateView, onCreateView, onDetachedFromWindow, onGenericMotionEvent, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyShortcut, onKeyUp, onLowMemory, onMenuItemSelected, onMenuOpened, onNavigateUp, onNavigateUpFromChild, onNewIntent, onPanelClosed, onPause, onPostCreate, onPostResume, onPrepareDialog, onPrepareDialog, onPrepareNavigateUpTaskStack, onPrepareOptionsMenu, onPreparePanel, onRestart, onResume, onRetainNonConfigurationInstance, onSaveInstanceState, onSearchRequested, onStart, onStop, onTitleChanged, onTouchEvent, onTrackballEvent, onTrimMemory, onUserInteraction, onUserLeaveHint, onWindowAttributesChanged, onWindowFocusChanged, onWindowStartingActionMode, openContextMenu, openOptionsMenu, overridePendingTransition, recreate, registerForContextMenu, removeDialog, requestWindowFeature, runOnUiThread, setContentView, setContentView, setContentView, setDefaultKeyMode, setFeatureDrawable, setFeatureDrawableAlpha, setFeatureDrawableResource, setFeatureDrawableUri, setFinishOnTouchOutside, setImmersive, setIntent, setPersistent, setProgress, setProgressBarIndeterminate, setProgressBarIndeterminateVisibility, setProgressBarVisibility, setRequestedOrientation, setResult, setResult, setSecondaryProgress, setTitle, setTitle, setTitleColor, setVisible, setVolumeControlStream, shouldUpRecreateTask, showDialog, showDialog, startActionMode, startActivities, startActivities, startActivity, startActivity, startActivityAsUser, startActivityAsUser, startActivityForResult, startActivityForResult, startActivityFromChild, startActivityFromChild, startActivityFromFragment, startActivityFromFragment, startActivityIfNeeded, startActivityIfNeeded, startIntentSender, startIntentSender, startIntentSenderForResult, startIntentSenderForResult, startIntentSenderFromChild, startIntentSenderFromChild, startManagingCursor, startNextMatchingActivity, startNextMatchingActivity, startSearch, stopManagingCursor, takeKeyEvents, triggerSearch, unregisterForContextMenu
applyOverrideConfiguration, attachBaseContext, getResources, getTheme, getThemeResId, setTheme
bindService, bindService, checkCallingOrSelfPermission, checkCallingOrSelfUriPermission, checkCallingPermission, checkCallingUriPermission, checkPermission, checkUriPermission, checkUriPermission, clearWallpaper, createConfigurationContext, createDisplayContext, createPackageContext, createPackageContextAsUser, databaseList, deleteDatabase, deleteFile, enforceCallingOrSelfPermission, enforceCallingOrSelfUriPermission, enforceCallingPermission, enforceCallingUriPermission, enforcePermission, enforceUriPermission, enforceUriPermission, fileList, getApplicationContext, getApplicationInfo, getAssets, getBaseContext, getCacheDir, getClassLoader, getCompatibilityInfo, getContentResolver, getDatabasePath, getDir, getExternalCacheDir, getExternalFilesDir, getFilesDir, getFileStreamPath, getMainLooper, getObbDir, getPackageCodePath, getPackageManager, getPackageName, getPackageResourcePath, getSharedPreferences, getSharedPrefsFile, getWallpaper, getWallpaperDesiredMinimumHeight, getWallpaperDesiredMinimumWidth, grantUriPermission, isRestricted, openFileInput, openFileOutput, openOrCreateDatabase, openOrCreateDatabase, peekWallpaper, registerReceiver, registerReceiver, registerReceiverAsUser, removeStickyBroadcast, removeStickyBroadcastAsUser, revokeUriPermission, sendBroadcast, sendBroadcast, sendBroadcastAsUser, sendBroadcastAsUser, sendOrderedBroadcast, sendOrderedBroadcast, sendOrderedBroadcastAsUser, sendStickyBroadcast, sendStickyBroadcastAsUser, sendStickyOrderedBroadcast, sendStickyOrderedBroadcastAsUser, setWallpaper, setWallpaper, startActivitiesAsUser, startInstrumentation, startService, startServiceAsUser, stopService, stopServiceAsUser, unbindService, unregisterReceiver
getString, getString, getText, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, registerComponentCallbacks, unregisterComponentCallbacks
public void onCreate(Bundle icicle)
Activity
Activity.setContentView(int)
to inflate the
activity's UI, using Activity.findViewById(int)
to programmatically interact
with widgets in the UI, calling
Activity.managedQuery(android.net.Uri , String[], String, String[], String)
to retrieve
cursors for data being displayed, etc.
You can call Activity.finish()
from within this function, in
which case onDestroy() will be immediately called without any of the rest
of the activity lifecycle (Activity.onStart()
, Activity.onResume()
,
Activity.onPause()
, etc) executing.
Derived classes must call through to the super class's implementation of this method. If they do not, an exception will be thrown.
onCreate
in class Activity
icicle
- If the activity is being re-initialized after
previously being shut down then this Bundle contains the data it most
recently supplied in Activity.onSaveInstanceState(android.os.Bundle)
. Note: Otherwise it is null.Activity.onStart()
,
Activity.onSaveInstanceState(android.os.Bundle)
,
Activity.onRestoreInstanceState(android.os.Bundle)
,
Activity.onPostCreate(android.os.Bundle)
public boolean onCreateOptionsMenu(Menu menu)
Activity
This is only called once, the first time the options menu is
displayed. To update the menu every time it is displayed, see
Activity.onPrepareOptionsMenu(android.view.Menu)
.
The default implementation populates the menu with standard system
menu items. These are placed in the Menu.CATEGORY_SYSTEM
group so that
they will be correctly ordered with application-defined menu items.
Deriving classes should always call through to the base implementation.
You can safely hold on to menu (and any items created from it), making modifications to it as desired, until the next time onCreateOptionsMenu() is called.
When you add items to the menu, you can implement the Activity's
Activity.onOptionsItemSelected(android.view.MenuItem)
method to handle them there.
onCreateOptionsMenu
in class Activity
menu
- The options menu in which you place your items.Activity.onPrepareOptionsMenu(android.view.Menu)
,
Activity.onOptionsItemSelected(android.view.MenuItem)
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo)
Activity
view
is about to be shown.
Unlike Activity.onCreateOptionsMenu(Menu)
, this will be called every
time the context menu is about to be shown and should be populated for
the view (or item inside the view for AdapterView
subclasses,
this can be found in the menuInfo
)).
Use Activity.onContextItemSelected(android.view.MenuItem)
to know when an
item has been selected.
It is not safe to hold onto the context menu after this method returns. Called when the context menu for this view is being built. It is not safe to hold onto the menu after this method returns.
onCreateContextMenu
in interface View.OnCreateContextMenuListener
onCreateContextMenu
in class Activity
menu
- The context menu that is being builtv
- The view for which the context menu is being builtmenuInfo
- Extra information about the item for which the
context menu should be shown. This information will vary
depending on the class of v.public boolean onOptionsItemSelected(MenuItem item)
Activity
Derived classes should call through to the base class for it to perform the default menu handling.
onOptionsItemSelected
in class Activity
item
- The menu item that was selected.Activity.onCreateOptionsMenu(android.view.Menu)
public void onOptionsMenuClosed(Menu menu)
Activity
onOptionsMenuClosed
in class Activity
menu
- The options menu as last shown or first initialized by
onCreateOptionsMenu().public boolean onContextItemSelected(MenuItem item)
Activity
Use MenuItem.getMenuInfo()
to get extra information set by the
View that added this menu item.
Derived classes should call through to the base class for it to perform the default menu handling.
onContextItemSelected
in class Activity
item
- The context menu item that was selected.public void onContextMenuClosed(Menu menu)
Activity
onContextMenuClosed
in class Activity
menu
- The context menu that is being closed.