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Commit 2a103f12 authored by Dianne Hackborn's avatar Dianne Hackborn
Browse files

Go: add features for low ram / normal ram devices. 

Automatically populated from ActivityManager.isLowRamDevice().

Test: manual

Change-Id: I027b8ae0205c9793a91ffdd2635479610a62aff9
parent 284b5844

api/current.txt

+2 −0
Original line number Diff line number Diff line
@@ -10736,6 +10736,8 @@ package android.content.pm { 
    field public static final java.lang.String FEATURE_PC = "android.hardware.type.pc";

    field public static final java.lang.String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture";

    field public static final java.lang.String FEATURE_PRINTING = "android.software.print";

    field public static final java.lang.String FEATURE_RAM_LOW = "android.hardware.ram.low";

    field public static final java.lang.String FEATURE_RAM_NORMAL = "android.hardware.ram.normal";

    field public static final java.lang.String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape";

    field public static final java.lang.String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait";

    field public static final java.lang.String FEATURE_SECURELY_REMOVES_USERS = "android.software.securely_removes_users";

api/system-current.txt

+2 −0
Original line number Diff line number Diff line
@@ -11448,6 +11448,8 @@ package android.content.pm { 
    field public static final java.lang.String FEATURE_PC = "android.hardware.type.pc";

    field public static final java.lang.String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture";

    field public static final java.lang.String FEATURE_PRINTING = "android.software.print";

    field public static final java.lang.String FEATURE_RAM_LOW = "android.hardware.ram.low";

    field public static final java.lang.String FEATURE_RAM_NORMAL = "android.hardware.ram.normal";

    field public static final java.lang.String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape";

    field public static final java.lang.String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait";

    field public static final java.lang.String FEATURE_SECURELY_REMOVES_USERS = "android.software.securely_removes_users";

api/test-current.txt

+2 −0
Original line number Diff line number Diff line
@@ -10778,6 +10778,8 @@ package android.content.pm { 
    field public static final java.lang.String FEATURE_PC = "android.hardware.type.pc";

    field public static final java.lang.String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture";

    field public static final java.lang.String FEATURE_PRINTING = "android.software.print";

    field public static final java.lang.String FEATURE_RAM_LOW = "android.hardware.ram.low";

    field public static final java.lang.String FEATURE_RAM_NORMAL = "android.hardware.ram.normal";

    field public static final java.lang.String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape";

    field public static final java.lang.String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait";

    field public static final java.lang.String FEATURE_SECURELY_REMOVES_USERS = "android.software.securely_removes_users";

core/java/android/content/pm/PackageManager.java

+19 −0
Original line number Diff line number Diff line
@@ -31,6 +31,7 @@ import android.annotation.SystemApi; 
import android.annotation.TestApi;

import android.annotation.UserIdInt;

import android.annotation.XmlRes;

import android.app.ActivityManager;

import android.app.PackageDeleteObserver;

import android.app.PackageInstallObserver;

import android.app.admin.DevicePolicyManager;
@@ -1788,6 +1789,24 @@ public abstract class PackageManager { 
    @SdkConstant(SdkConstantType.FEATURE)

    public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network";



    /**

     * Feature for {@link #getSystemAvailableFeatures} and

     * {@link #hasSystemFeature}: The device's

     * {@link ActivityManager#isLowRamDevice() ActivityManager.isLowRamDevice()} method returns

     * true.

     */

    @SdkConstant(SdkConstantType.FEATURE)

    public static final String FEATURE_RAM_LOW = "android.hardware.ram.low";



    /**

     * Feature for {@link #getSystemAvailableFeatures} and

     * {@link #hasSystemFeature}: The device's

     * {@link ActivityManager#isLowRamDevice() ActivityManager.isLowRamDevice()} method returns

     * false.

     */

    @SdkConstant(SdkConstantType.FEATURE)

    public static final String FEATURE_RAM_NORMAL = "android.hardware.ram.normal";



    /**

     * Feature for {@link #getSystemAvailableFeatures} and

     * {@link #hasSystemFeature}: The device can record audio via a

core/java/com/android/server/SystemConfig.java

+6 −0
Original line number Diff line number Diff line
@@ -584,6 +584,12 @@ public class SystemConfig { 
            addFeature(PackageManager.FEATURE_SECURELY_REMOVES_USERS, 0);

        }



        if (ActivityManager.isLowRamDeviceStatic()) {

            addFeature(PackageManager.FEATURE_RAM_LOW, 0);

        } else {

            addFeature(PackageManager.FEATURE_RAM_NORMAL, 0);

        }



        for (String featureName : mUnavailableFeatures) {

            removeFeature(featureName);

        }