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(Docs only) Make battery stats process state docs more clear.

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Change-Id: I7e86705ec5fa7be8d6a74e708bbf166bec17494f
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Dianne Hackborn
2016-03-30 18:01:41 -07:00
parent 7c8bf0f51e
commit a0200e3702
1 changed files with 29 additions and 7 deletions
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36
core/java/android/os/BatteryStats.java
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@@ -448,19 +448,41 @@ public abstract class BatteryStats implements Parcelable {
public abstract Timer getForegroundActivityTimer();
public abstract Timer getBluetoothScanTimer();
// Time this uid has any processes in the top state.
// Note: the following times are disjoint. They can be added together to find the
// total time a uid has had any processes running at all.
/**
* Time this uid has any processes in the top state (or above such as persistent).
*/
public static final int PROCESS_STATE_TOP = 0;
// Time this uid has any process with a started out bound foreground service.
/**
* Time this uid has any process with a started out bound foreground service, but
* none in the "top" state.
*/
public static final int PROCESS_STATE_FOREGROUND_SERVICE = 1;
// Time this uid has any process that is top while the device is sleeping.
/**
* Time this uid has any process that is top while the device is sleeping, but none
* in the "foreground service" or better state.
*/
public static final int PROCESS_STATE_TOP_SLEEPING = 2;
// Time this uid has any process in an active foreground state.
/**
* Time this uid has any process in an active foreground state, but none in the
* "top sleeping" or better state.
*/
public static final int PROCESS_STATE_FOREGROUND = 3;
// Time this uid has any process in an active background state.
/**
* Time this uid has any process in an active background state, but none in the
* "foreground" or better state.
*/
public static final int PROCESS_STATE_BACKGROUND = 4;
// Time this uid has any processes running at all.
/**
* Time this uid has any processes that are sitting around cached, not in one of the
* other active states.
*/
public static final int PROCESS_STATE_CACHED = 5;
// Total number of process states we track.
/**
* Total number of process states we track.
*/
public static final int NUM_PROCESS_STATE = 6;
static final String[] PROCESS_STATE_NAMES = {