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Commit 9114929c authored by Nick Chalko's avatar Nick Chalko
Browse files

Add getBackportedFixStatus to android.os.Build 

This is a public API app developers use to check if a known issue is fixed
on a device.

Flag: android.os.api_for_backported_fixes
Bug: 308461809
Test: atest CtsOsTestCases:android.os.cts.BuildTest CtsOsTestCases:android.os.cts.CriticalIssuesTest
Change-Id: Ic0dea51d1b5b1746b55f76e0e39d2fca8f73ee70
parent e38ff355

core/api/current.txt

+5 −0
Original line number Diff line number Diff line
@@ -32787,11 +32787,16 @@ package android.os { 














  public class Build {















    ctor public Build();













    method @FlaggedApi("android.os.api_for_backported_fixes") public static int getBackportedFixStatus(long);















    method @NonNull public static java.util.List<android.os.Build.Partition> getFingerprintedPartitions();















    method @FlaggedApi("android.sdk.major_minor_versioning_scheme") public static int getMajorSdkVersion(int);















    method @FlaggedApi("android.sdk.major_minor_versioning_scheme") public static int getMinorSdkVersion(int);















    method public static String getRadioVersion();















    method @RequiresPermission("android.permission.READ_PRIVILEGED_PHONE_STATE") public static String getSerial();













    field @FlaggedApi("android.os.api_for_backported_fixes") public static final int BACKPORTED_FIX_STATUS_FIXED = 1; // 0x1













    field @FlaggedApi("android.os.api_for_backported_fixes") public static final int BACKPORTED_FIX_STATUS_NOT_APPLICABLE = 2; // 0x2













    field @FlaggedApi("android.os.api_for_backported_fixes") public static final int BACKPORTED_FIX_STATUS_NOT_FIXED = 3; // 0x3













    field @FlaggedApi("android.os.api_for_backported_fixes") public static final int BACKPORTED_FIX_STATUS_UNKNOWN = 0; // 0x0















    field public static final String BOARD;















    field public static final String BOOTLOADER;















    field public static final String BRAND;

























core/java/android/os/Build.java



+55
−0




























Original line number
Diff line number
Diff line








@@ -1559,6 +1559,61 @@ public class Build {













    /** A string that uniquely identifies this build.  Do not attempt to parse this value. */















    public static final String FINGERPRINT = deriveFingerprint();





























    /** The status of the known issue on this device is not known. */













    @FlaggedApi(android.os.Flags.FLAG_API_FOR_BACKPORTED_FIXES)













    public static final int BACKPORTED_FIX_STATUS_UNKNOWN = 0;













    /** The known issue is fixed on this device. */













    @FlaggedApi(android.os.Flags.FLAG_API_FOR_BACKPORTED_FIXES)













    public static final int BACKPORTED_FIX_STATUS_FIXED = 1;













    /**













     * The known issue is not applicable to this device.













     *













     * <p>For example if the issue only affects a specific brand, devices













     * from other brands would report not applicable.













     */













    @FlaggedApi(android.os.Flags.FLAG_API_FOR_BACKPORTED_FIXES)













    public static final int BACKPORTED_FIX_STATUS_NOT_APPLICABLE = 2;













    /** The known issue is not fixed on this device. */













    @FlaggedApi(android.os.Flags.FLAG_API_FOR_BACKPORTED_FIXES)













    public static final int BACKPORTED_FIX_STATUS_NOT_FIXED = 3;



























    /**













     * The status of the backported fix for a known issue on this device.













     *













     * @hide













     */













    @IntDef(













            prefix = {"BACKPORTED_FIX_STATUS_"},













            value = {













                    BACKPORTED_FIX_STATUS_UNKNOWN,













                    BACKPORTED_FIX_STATUS_FIXED,













                    BACKPORTED_FIX_STATUS_NOT_APPLICABLE,













                    BACKPORTED_FIX_STATUS_NOT_FIXED,













            })













    @Retention(RetentionPolicy.SOURCE)













    public @interface BackportedFixStatus {













    }



























    /**













     * The status of the backported fix for a known issue on this device.













     *













     * @param id The id of the known issue to check.













     * @return {@link #BACKPORTED_FIX_STATUS_FIXED} if the known issue is













     * fixed on this device,













     * {@link #BACKPORTED_FIX_STATUS_NOT_FIXED} if the known issue is not













     * fixed on this device,













     * {@link #BACKPORTED_FIX_STATUS_NOT_APPLICABLE} if the known issue is













     * is not applicable on this device,













     * otherwise {@link #BACKPORTED_FIX_STATUS_UNKNOWN}.













     */



























    @FlaggedApi(android.os.Flags.FLAG_API_FOR_BACKPORTED_FIXES)













    public static @BackportedFixStatus int getBackportedFixStatus(long id) {













        // TODO: b/308461809 - query aliases from system prop













        // TODO: b/372518979 - use backported fix datastore.













        return BACKPORTED_FIX_STATUS_UNKNOWN;













    }





























    /**















     * Some devices split the fingerprint components between multiple















     * partitions, so we might derive the fingerprint at runtime.