ActivityManagerCompat
public
final
class
ActivityManagerCompat
extends Object
Helper for accessing features in ActivityManager
introduced after API level 4 in a backwards compatible fashion.
Summary
Inherited methods |
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 From
class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
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boolean
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equals(Object obj)
Indicates whether some other object is "equal to" this one.
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void
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finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
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getClass()
Returns the runtime class of this Object.
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
|
notifyAll()
Wakes up all threads that are waiting on this object's monitor.
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String
|
toString()
Returns a string representation of the object.
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final
void
|
wait(long millis, int nanos)
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object, or
some other thread interrupts the current thread, or a certain
amount of real time has elapsed.
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final
void
|
wait(long millis)
Causes the current thread to wait until either another thread invokes the
notify() method or the
notifyAll() method for this object, or a
specified amount of time has elapsed.
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final
void
|
wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
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Public methods
isLowRamDevice
boolean isLowRamDevice (ActivityManager am)
Returns true if this is a low-RAM device. Exactly whether a device is low-RAM
is ultimately up to the device configuration, but currently it generally means
something in the class of a 512MB device with about a 800x480 or less screen.
This is mostly intended to be used by apps to determine whether they should turn
off certain features that require more RAM.
| Parameters |
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am |
ActivityManager
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Developers