AliasActivity

Class Overview

Stub activity that launches another activity (and then finishes itself) based on information in its component's manifest meta-data. This is a simple way to implement an alias-like mechanism. To use this activity, you should include in the manifest for the associated component an entry named "android.app.alias". It is a reference to an XML resource describing an intent that launches the real application.

Summary

[Expand]

Inherited Constants

From class android.app.Activity

From class android.content.Context

From interface android.content.ComponentCallbacks2

int	TRIM_MEMORY_BACKGROUND	Level for `onTrimMemory(int)` : the process has gone on to the LRU list.
int	TRIM_MEMORY_COMPLETE	Level for `onTrimMemory(int)` : the process is nearing the end of the background LRU list, and if more memory isn't found soon it will be killed.
int	TRIM_MEMORY_MODERATE	Level for `onTrimMemory(int)` : the process is around the middle of the background LRU list; freeing memory can help the system keep other processes running later in the list for better overall performance.
int	TRIM_MEMORY_RUNNING_CRITICAL	Level for `onTrimMemory(int)` : the process is not an expendable background process, but the device is running extremely low on memory and is about to not be able to keep any background processes running.
int	TRIM_MEMORY_RUNNING_LOW	Level for `onTrimMemory(int)` : the process is not an expendable background process, but the device is running low on memory.
int	TRIM_MEMORY_RUNNING_MODERATE	Level for `onTrimMemory(int)` : the process is not an expendable background process, but the device is running moderately low on memory.
int	TRIM_MEMORY_UI_HIDDEN	Level for `onTrimMemory(int)` : the process had been showing a user interface, and is no longer doing so.

Public Constructors
	AliasActivity ()

Public Constructors

AliasActivity ()

Protected Methods
void	onCreate ( Bundle savedInstanceState) Called when the activity is starting.

Protected Methods

void

onCreate ( Bundle savedInstanceState)

Called when the activity is starting.

[Expand]

Inherited Methods

From class android.app.Activity

From class android.view.ContextThemeWrapper

void	applyOverrideConfiguration ( Configuration overrideConfiguration) Call to set an "override configuration" on this context -- this is a configuration that replies one or more values of the standard configuration that is applied to the context.
void	attachBaseContext ( Context newBase) Set the base context for this ContextWrapper.
Resources	getResources () Return a Resources instance for your application's package.
Object	getSystemService ( String name) Return the handle to a system-level service by name.
Resources.Theme	getTheme () Return the Theme object associated with this Context.
void	onApplyThemeResource ( Resources.Theme theme, int resid, boolean first) Called by `setTheme(int)` and `getTheme()` to apply a theme resource to the current Theme object.
void	setTheme (int resid) Set the base theme for this context.

From class android.content.ContextWrapper

From class android.content.Context

From class java.lang.Object

Object	clone () Creates and returns a copy of this `Object` .
boolean	equals ( Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize () Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class <?>	getClass () Returns the unique instance of `Class` that represents this object's class.
int	hashCode () Returns an integer hash code for this object.
final void	notify () Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll () Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString () Returns a string containing a concise, human-readable description of this object.
final void	wait () Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait (long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait (long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

From interface android.content.ComponentCallbacks

From interface android.content.ComponentCallbacks2

From interface android.view.KeyEvent.Callback

abstract boolean	onKeyDown (int keyCode, KeyEvent event) Called when a key down event has occurred.
abstract boolean	onKeyLongPress (int keyCode, KeyEvent event) Called when a long press has occurred.
abstract boolean	onKeyMultiple (int keyCode, int count, KeyEvent event) Called when multiple down/up pairs of the same key have occurred in a row.
abstract boolean	onKeyUp (int keyCode, KeyEvent event) Called when a key up event has occurred.

From interface android.view.LayoutInflater.Factory

From interface android.view.LayoutInflater.Factory2

From interface android.view.View.OnCreateContextMenuListener

From interface android.view.Window.Callback

Protected Methods

protected void onCreate ( Bundle savedInstanceState)

Added in API level 1

Called when the activity is starting. This is where most initialization should go: calling setContentView(int) to inflate the activity's UI, using findViewById(int) to programmatically interact with widgets in the UI, calling managedQuery(android.net.Uri, String[], String, String[], String) to retrieve cursors for data being displayed, etc.

You can call finish() from within this function, in which case onDestroy() will be immediately called without any of the rest of the activity lifecycle ( onStart() , onResume() , 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.

Parameters

savedInstanceState	If the activity is being re-initialized after previously being shut down then this Bundle contains the data it most recently supplied in `onSaveInstanceState(Bundle)` . *Note: Otherwise it is null.*

java.lang.Object
↳	android.content.Context
	↳	android.content.ContextWrapper
		↳	android.view.ContextThemeWrapper
			↳	android.app.Activity
				↳	android.app.AliasActivity

Results

Interfaces

Classes

Exceptions

Class Overview

Summary

Public Constructors

public AliasActivity ()

Protected Methods

protected void onCreate ( Bundle savedInstanceState)

Parameters