DateSorter

public class DateSorter
extends Object

Sorts dates into the following groups: Today Yesterday seven days ago one month ago older than a month ago

Summary

Constants
`int`	`DAY_COUNT` must be >= 3

Public constructors
`DateSorter(Context context)`

Public methods
`long`	`getBoundary(int index)`
`int`	`getIndex(long time)`
`String`	`getLabel(int index)`

Inherited methods

From class java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Constants

DAY_COUNT

public static final int DAY_COUNT

must be >= 3

Constant Value: 5 (0x00000005)

Public constructors

public DateSorter (Context context)

Parameters
`context`	`Context`: Application context

Public methods

getBoundary

public long getBoundary (int index)

Parameters
`index`	`int`: date bin index as returned by getIndex()

Returns
`long`	date boundary at given index

getIndex

public int getIndex (long time)

Parameters
`time`	`long`: time since the Epoch in milliseconds, such as that returned by Calendar.getTimeInMillis()

Returns
`int`	an index from 0 to (DAY_COUNT - 1) that identifies which date bin this date belongs to

getLabel

public String getLabel (int index)

Parameters
`index`	`int`: date bin index as returned by getIndex()

Returns
`String`	string label suitable for display to user

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