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Commit 5ed5e86c authored by arangelov's avatar arangelov
Browse files

API to get the device manager role holder package name 

Test: atest cts/DevicePolicyManagerTest.java
Fixes: 218515670
Change-Id: Ia4f92d422334cf6069fe87008416f73d06ab80d0
parent aa77a5d0

core/api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -7334,6 +7334,7 @@ package android.app.admin { 
    method public int getCurrentFailedPasswordAttempts();

    method @Nullable public java.util.List<java.lang.String> getDelegatePackages(@NonNull android.content.ComponentName, @NonNull String);

    method @NonNull public java.util.List<java.lang.String> getDelegatedScopes(@Nullable android.content.ComponentName, @NonNull String);

    method @Nullable public String getDeviceManagerRoleHolderPackageName();

    method public CharSequence getDeviceOwnerLockScreenInfo();

    method @Nullable public android.graphics.drawable.Drawable getDrawable(@NonNull String, @NonNull String, @NonNull java.util.concurrent.Callable<android.graphics.drawable.Drawable>);

    method @Nullable public android.graphics.drawable.Drawable getDrawable(@NonNull String, @NonNull String, @NonNull String, @NonNull java.util.concurrent.Callable<android.graphics.drawable.Drawable>);

core/java/android/app/admin/DevicePolicyManager.java

+36 −0
Original line number Diff line number Diff line
@@ -15635,4 +15635,40 @@ public class DevicePolicyManager { 
            }

        }

    }













    /**













     * Returns the package name of the device manager role holder.













     *













     * <p>If the device manager role holder is not configured for this device, returns {@code null}.













     */













    @Nullable













    public String getDeviceManagerRoleHolderPackageName() {













        String deviceManagerConfig =













                mContext.getString(com.android.internal.R.string.config_deviceManager);













        return extractPackageNameFromDeviceManagerConfig(deviceManagerConfig);













    }

























    /**













     * Retrieves the package name for a given {@code deviceManagerConfig}.













     *













     * <p>Valid configs look like:













     * <ul>













     *     <li>{@code com.package.name}</li>













     *     <li>{@code com.package.name:<SHA256 checksum>}</li>













     * </ul>













     *













     * <p>If the supplied {@code deviceManagerConfig} is {@code null} or empty, returns













     * {@code null}.













     */













    @Nullable













    private String extractPackageNameFromDeviceManagerConfig(













            @Nullable String deviceManagerConfig) {













        if (TextUtils.isEmpty(deviceManagerConfig)) {













            return null;













        }













        if (deviceManagerConfig.contains(":")) {













            return deviceManagerConfig.split(":")[0];













        }













        return deviceManagerConfig;













    }















}