API feedback: make DataLoader API System. (e7339d98) · Commits · e / os / android_frameworks_base

core/api/current.txt

+0 −45

Original line number	Original line	Diff line number	Diff line
	@@ -12086,13 +12086,6 @@ package android.content.pm {
	field public static final String ACTION_CAN_INTERACT_ACROSS_PROFILES_CHANGED = "android.content.pm.action.CAN_INTERACT_ACROSS_PROFILES_CHANGED";		field public static final String ACTION_CAN_INTERACT_ACROSS_PROFILES_CHANGED = "android.content.pm.action.CAN_INTERACT_ACROSS_PROFILES_CHANGED";
	}		}

	public class DataLoaderParams {
	method @NonNull public static final android.content.pm.DataLoaderParams forStreaming(@NonNull android.content.ComponentName, @NonNull String);
	method @NonNull public final String getArguments();
	method @NonNull public final android.content.ComponentName getComponentName();
	method @NonNull public final int getType();
	}

	public final class FeatureGroupInfo implements android.os.Parcelable {		public final class FeatureGroupInfo implements android.os.Parcelable {
	ctor public FeatureGroupInfo();		ctor public FeatureGroupInfo();
	ctor public FeatureGroupInfo(android.content.pm.FeatureGroupInfo);		ctor public FeatureGroupInfo(android.content.pm.FeatureGroupInfo);
	@@ -12127,14 +12120,6 @@ package android.content.pm {
	field @NonNull public static final android.os.Parcelable.Creator<android.content.pm.InstallSourceInfo> CREATOR;		field @NonNull public static final android.os.Parcelable.Creator<android.content.pm.InstallSourceInfo> CREATOR;
	}		}

	public final class InstallationFile {
	method public long getLengthBytes();
	method public int getLocation();
	method @Nullable public byte[] getMetadata();
	method @NonNull public String getName();
	method @Nullable public byte[] getSignature();
	}

	public class InstrumentationInfo extends android.content.pm.PackageItemInfo implements android.os.Parcelable {		public class InstrumentationInfo extends android.content.pm.PackageItemInfo implements android.os.Parcelable {
	ctor public InstrumentationInfo();		ctor public InstrumentationInfo();
	ctor public InstrumentationInfo(android.content.pm.InstrumentationInfo);		ctor public InstrumentationInfo(android.content.pm.InstrumentationInfo);
	@@ -12331,9 +12316,6 @@ package android.content.pm {
	field public static final String ACTION_SESSION_COMMITTED = "android.content.pm.action.SESSION_COMMITTED";		field public static final String ACTION_SESSION_COMMITTED = "android.content.pm.action.SESSION_COMMITTED";
	field public static final String ACTION_SESSION_DETAILS = "android.content.pm.action.SESSION_DETAILS";		field public static final String ACTION_SESSION_DETAILS = "android.content.pm.action.SESSION_DETAILS";
	field public static final String ACTION_SESSION_UPDATED = "android.content.pm.action.SESSION_UPDATED";		field public static final String ACTION_SESSION_UPDATED = "android.content.pm.action.SESSION_UPDATED";
	field public static final int DATA_LOADER_TYPE_NONE = 0; // 0x0
	field public static final int DATA_LOADER_TYPE_STREAMING = 1; // 0x1
	field public static final String EXTRA_DATA_LOADER_TYPE = "android.content.pm.extra.DATA_LOADER_TYPE";
	field public static final String EXTRA_OTHER_PACKAGE_NAME = "android.content.pm.extra.OTHER_PACKAGE_NAME";		field public static final String EXTRA_OTHER_PACKAGE_NAME = "android.content.pm.extra.OTHER_PACKAGE_NAME";
	field public static final String EXTRA_PACKAGE_NAME = "android.content.pm.extra.PACKAGE_NAME";		field public static final String EXTRA_PACKAGE_NAME = "android.content.pm.extra.PACKAGE_NAME";
	field public static final String EXTRA_SESSION = "android.content.pm.extra.SESSION";		field public static final String EXTRA_SESSION = "android.content.pm.extra.SESSION";
	@@ -12341,9 +12323,6 @@ package android.content.pm {
	field public static final String EXTRA_STATUS = "android.content.pm.extra.STATUS";		field public static final String EXTRA_STATUS = "android.content.pm.extra.STATUS";
	field public static final String EXTRA_STATUS_MESSAGE = "android.content.pm.extra.STATUS_MESSAGE";		field public static final String EXTRA_STATUS_MESSAGE = "android.content.pm.extra.STATUS_MESSAGE";
	field public static final String EXTRA_STORAGE_PATH = "android.content.pm.extra.STORAGE_PATH";		field public static final String EXTRA_STORAGE_PATH = "android.content.pm.extra.STORAGE_PATH";
	field public static final int LOCATION_DATA_APP = 0; // 0x0
	field public static final int LOCATION_MEDIA_DATA = 2; // 0x2
	field public static final int LOCATION_MEDIA_OBB = 1; // 0x1
	field public static final int STATUS_FAILURE = 1; // 0x1		field public static final int STATUS_FAILURE = 1; // 0x1
	field public static final int STATUS_FAILURE_ABORTED = 3; // 0x3		field public static final int STATUS_FAILURE_ABORTED = 3; // 0x3
	field public static final int STATUS_FAILURE_BLOCKED = 2; // 0x2		field public static final int STATUS_FAILURE_BLOCKED = 2; // 0x2
	@@ -12351,7 +12330,6 @@ package android.content.pm {
	field public static final int STATUS_FAILURE_INCOMPATIBLE = 7; // 0x7		field public static final int STATUS_FAILURE_INCOMPATIBLE = 7; // 0x7
	field public static final int STATUS_FAILURE_INVALID = 4; // 0x4		field public static final int STATUS_FAILURE_INVALID = 4; // 0x4
	field public static final int STATUS_FAILURE_STORAGE = 6; // 0x6		field public static final int STATUS_FAILURE_STORAGE = 6; // 0x6
	field public static final int STATUS_PENDING_STREAMING = -2; // 0xfffffffe
	field public static final int STATUS_PENDING_USER_ACTION = -1; // 0xffffffff		field public static final int STATUS_PENDING_USER_ACTION = -1; // 0xffffffff
	field public static final int STATUS_SUCCESS = 0; // 0x0		field public static final int STATUS_SUCCESS = 0; // 0x0
	}		}
	@@ -12359,12 +12337,10 @@ package android.content.pm {
	public static class PackageInstaller.Session implements java.io.Closeable {		public static class PackageInstaller.Session implements java.io.Closeable {
	method public void abandon();		method public void abandon();
	method public void addChildSessionId(int);		method public void addChildSessionId(int);
	method public void addFile(int, @NonNull String, long, @NonNull byte[], @Nullable byte[]);
	method public void close();		method public void close();
	method public void commit(@NonNull android.content.IntentSender);		method public void commit(@NonNull android.content.IntentSender);
	method public void fsync(@NonNull java.io.OutputStream) throws java.io.IOException;		method public void fsync(@NonNull java.io.OutputStream) throws java.io.IOException;
	method @NonNull public int[] getChildSessionIds();		method @NonNull public int[] getChildSessionIds();
	method @Nullable public android.content.pm.DataLoaderParams getDataLoaderParams();
	method @NonNull public String[] getNames() throws java.io.IOException;		method @NonNull public String[] getNames() throws java.io.IOException;
	method public int getParentSessionId();		method public int getParentSessionId();
	method public boolean isMultiPackage();		method public boolean isMultiPackage();
	@@ -12372,7 +12348,6 @@ package android.content.pm {
	method @NonNull public java.io.InputStream openRead(@NonNull String) throws java.io.IOException;		method @NonNull public java.io.InputStream openRead(@NonNull String) throws java.io.IOException;
	method @NonNull public java.io.OutputStream openWrite(@NonNull String, long, long) throws java.io.IOException;		method @NonNull public java.io.OutputStream openWrite(@NonNull String, long, long) throws java.io.IOException;
	method public void removeChildSessionId(int);		method public void removeChildSessionId(int);
	method public void removeFile(int, @NonNull String);
	method public void removeSplit(@NonNull String) throws java.io.IOException;		method public void removeSplit(@NonNull String) throws java.io.IOException;
	method @Deprecated public void setChecksums(@NonNull String, @NonNull java.util.List<android.content.pm.Checksum>, @Nullable byte[]) throws java.io.IOException;		method @Deprecated public void setChecksums(@NonNull String, @NonNull java.util.List<android.content.pm.Checksum>, @Nullable byte[]) throws java.io.IOException;
	method public void setStagingProgress(float);		method public void setStagingProgress(float);
	@@ -12443,7 +12418,6 @@ package android.content.pm {
	method public void setAppLabel(@Nullable CharSequence);		method public void setAppLabel(@Nullable CharSequence);
	method public void setAppPackageName(@Nullable String);		method public void setAppPackageName(@Nullable String);
	method @Deprecated public void setAutoRevokePermissionsMode(boolean);		method @Deprecated public void setAutoRevokePermissionsMode(boolean);
	method public void setDataLoaderParams(@NonNull android.content.pm.DataLoaderParams);
	method public void setInstallLocation(int);		method public void setInstallLocation(int);
	method public void setInstallReason(int);		method public void setInstallReason(int);
	method public void setInstallScenario(int);		method public void setInstallScenario(int);
	@@ -38369,25 +38343,6 @@ package android.service.controls.templates {

	}		}

	package android.service.dataloader {

	public abstract class DataLoaderService extends android.app.Service {
	ctor public DataLoaderService();
	method @NonNull public final android.os.IBinder onBind(@NonNull android.content.Intent);
	method @Nullable public android.service.dataloader.DataLoaderService.DataLoader onCreateDataLoader(@NonNull android.content.pm.DataLoaderParams);
	}

	public static interface DataLoaderService.DataLoader {
	method public boolean onCreate(@NonNull android.content.pm.DataLoaderParams, @NonNull android.service.dataloader.DataLoaderService.FileSystemConnector);
	method public boolean onPrepareImage(@NonNull java.util.Collection<android.content.pm.InstallationFile>, @NonNull java.util.Collection<java.lang.String>);
	}

	public static final class DataLoaderService.FileSystemConnector {
	method @RequiresPermission(android.Manifest.permission.INSTALL_PACKAGES) public void writeData(@NonNull String, long, long, @NonNull android.os.ParcelFileDescriptor) throws java.io.IOException;
	}

	}

	package android.service.dreams {		package android.service.dreams {

	public class DreamService extends android.app.Service implements android.view.Window.Callback {		public class DreamService extends android.app.Service implements android.view.Window.Callback {

core/api/system-current.txt

+40 −0

Original line number	Original line	Diff line number	Diff line
	@@ -2527,6 +2527,18 @@ package android.content.pm {

	public class DataLoaderParams {		public class DataLoaderParams {
	method @NonNull public static final android.content.pm.DataLoaderParams forIncremental(@NonNull android.content.ComponentName, @NonNull String);		method @NonNull public static final android.content.pm.DataLoaderParams forIncremental(@NonNull android.content.ComponentName, @NonNull String);
			method @NonNull public static final android.content.pm.DataLoaderParams forStreaming(@NonNull android.content.ComponentName, @NonNull String);
			method @NonNull public final String getArguments();
			method @NonNull public final android.content.ComponentName getComponentName();
			method @NonNull public final int getType();
			}

			public final class InstallationFile {
			method public long getLengthBytes();
			method public int getLocation();
			method @Nullable public byte[] getMetadata();
			method @NonNull public String getName();
			method @Nullable public byte[] getSignature();
	}		}

	public final class InstantAppInfo implements android.os.Parcelable {		public final class InstantAppInfo implements android.os.Parcelable {
	@@ -2620,10 +2632,19 @@ package android.content.pm {
	public class PackageInstaller {		public class PackageInstaller {
	method @RequiresPermission(android.Manifest.permission.INSTALL_PACKAGES) public void setPermissionsResult(int, boolean);		method @RequiresPermission(android.Manifest.permission.INSTALL_PACKAGES) public void setPermissionsResult(int, boolean);
	field public static final int DATA_LOADER_TYPE_INCREMENTAL = 2; // 0x2		field public static final int DATA_LOADER_TYPE_INCREMENTAL = 2; // 0x2
			field public static final int DATA_LOADER_TYPE_NONE = 0; // 0x0
			field public static final int DATA_LOADER_TYPE_STREAMING = 1; // 0x1
			field public static final String EXTRA_DATA_LOADER_TYPE = "android.content.pm.extra.DATA_LOADER_TYPE";
			field public static final int LOCATION_DATA_APP = 0; // 0x0
			field public static final int LOCATION_MEDIA_DATA = 2; // 0x2
			field public static final int LOCATION_MEDIA_OBB = 1; // 0x1
	}		}

	public static class PackageInstaller.Session implements java.io.Closeable {		public static class PackageInstaller.Session implements java.io.Closeable {
			method @RequiresPermission("com.android.permission.USE_INSTALLER_V2") public void addFile(int, @NonNull String, long, @NonNull byte[], @Nullable byte[]);
	method @RequiresPermission(android.Manifest.permission.INSTALL_PACKAGES) public void commitTransferred(@NonNull android.content.IntentSender);		method @RequiresPermission(android.Manifest.permission.INSTALL_PACKAGES) public void commitTransferred(@NonNull android.content.IntentSender);
			method @Nullable @RequiresPermission("com.android.permission.USE_INSTALLER_V2") public android.content.pm.DataLoaderParams getDataLoaderParams();
			method @RequiresPermission("com.android.permission.USE_INSTALLER_V2") public void removeFile(int, @NonNull String);
	}		}

	public static class PackageInstaller.SessionInfo implements android.os.Parcelable {		public static class PackageInstaller.SessionInfo implements android.os.Parcelable {
	@@ -2644,6 +2665,7 @@ package android.content.pm {
	public static class PackageInstaller.SessionParams implements android.os.Parcelable {		public static class PackageInstaller.SessionParams implements android.os.Parcelable {
	method @RequiresPermission(android.Manifest.permission.ALLOCATE_AGGRESSIVE) public void setAllocateAggressive(boolean);		method @RequiresPermission(android.Manifest.permission.ALLOCATE_AGGRESSIVE) public void setAllocateAggressive(boolean);
	method @Deprecated public void setAllowDowngrade(boolean);		method @Deprecated public void setAllowDowngrade(boolean);
			method @RequiresPermission(allOf={android.Manifest.permission.INSTALL_PACKAGES, "com.android.permission.USE_INSTALLER_V2"}) public void setDataLoaderParams(@NonNull android.content.pm.DataLoaderParams);
	method public void setDontKillApp(boolean);		method public void setDontKillApp(boolean);
	method public void setEnableRollback(boolean);		method public void setEnableRollback(boolean);
	method public void setEnableRollback(boolean, int);		method public void setEnableRollback(boolean, int);
	@@ -9815,6 +9837,24 @@ package android.service.contentsuggestions {

	}		}

			package android.service.dataloader {

			public abstract class DataLoaderService extends android.app.Service {
			ctor public DataLoaderService();
			method @Nullable public android.service.dataloader.DataLoaderService.DataLoader onCreateDataLoader(@NonNull android.content.pm.DataLoaderParams);
			}

			public static interface DataLoaderService.DataLoader {
			method public boolean onCreate(@NonNull android.content.pm.DataLoaderParams, @NonNull android.service.dataloader.DataLoaderService.FileSystemConnector);
			method public boolean onPrepareImage(@NonNull java.util.Collection<android.content.pm.InstallationFile>, @NonNull java.util.Collection<java.lang.String>);
			}

			public static final class DataLoaderService.FileSystemConnector {
			method @RequiresPermission(android.Manifest.permission.INSTALL_PACKAGES) public void writeData(@NonNull String, long, long, @NonNull android.os.ParcelFileDescriptor) throws java.io.IOException;
			}

			}

	package android.service.displayhash {		package android.service.displayhash {

	public final class DisplayHashParams implements android.os.Parcelable {		public final class DisplayHashParams implements android.os.Parcelable {

core/java/android/content/pm/DataLoaderParams.java

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -24,7 +24,9 @@ import android.content.ComponentName;
	* This class represents the parameters used to configure a DataLoader.		* This class represents the parameters used to configure a DataLoader.
	*		*
	* {@see android.service.dataloader.DataLoaderService.DataLoader}		* {@see android.service.dataloader.DataLoaderService.DataLoader}
			* @hide
	*/		*/
			@SystemApi
	public class DataLoaderParams {		public class DataLoaderParams {
	@NonNull		@NonNull
	private final DataLoaderParamsParcel mData;		private final DataLoaderParamsParcel mData;

core/java/android/content/pm/InstallationFile.java

+4 −2

Original line number	Original line	Diff line number	Diff line
	@@ -18,16 +18,18 @@ package android.content.pm;

	import android.annotation.NonNull;		import android.annotation.NonNull;
	import android.annotation.Nullable;		import android.annotation.Nullable;
			import android.annotation.SystemApi;

	/**		/**
	* Definition of a file in a streaming installation session.		* Definition of a file in a streaming installation session.
	* You can use this class to retrieve the information of such a file, such as its name, size and		* You can use this class to retrieve the information of such a file, such as its name, size and
	* metadata. These file attributes will be consistent with those used in:		* metadata. These file attributes will be consistent with those used in:
	* {@code android.content.pm.PackageInstaller.Session#addFile}, when the file was first added		* {@code PackageInstaller.Session#addFile}, when the file was first added into the session.
	* into the session.
	*		*
	* @see android.content.pm.PackageInstaller.Session#addFile		* @see android.content.pm.PackageInstaller.Session#addFile
			* @hide
	*/		*/
			@SystemApi
	public final class InstallationFile {		public final class InstallationFile {
	private final @NonNull InstallationFileParcel mParcel;		private final @NonNull InstallationFileParcel mParcel;

core/java/android/content/pm/PackageInstaller.java

+34 −3

Original line number	Original line	Diff line number	Diff line
	@@ -229,12 +229,15 @@ public class PackageInstaller {

	/**		/**
	* Type of DataLoader for this session. Will be one of		* Type of DataLoader for this session. Will be one of
	* {@link #DATA_LOADER_TYPE_NONE}, {@link #DATA_LOADER_TYPE_STREAMING}.		* {@link #DATA_LOADER_TYPE_NONE}, {@link #DATA_LOADER_TYPE_STREAMING},
			* {@link #DATA_LOADER_TYPE_INCREMENTAL}.
	* <p>		* <p>
	* See the individual types documentation for details.		* See the individual types documentation for details.
	*		*
	* @see Intent#getIntExtra(String, int)		* @see Intent#getIntExtra(String, int)
			* {@hide}
	*/		*/
			@SystemApi
	public static final String EXTRA_DATA_LOADER_TYPE = "android.content.pm.extra.DATA_LOADER_TYPE";		public static final String EXTRA_DATA_LOADER_TYPE = "android.content.pm.extra.DATA_LOADER_TYPE";

	/**		/**
	@@ -242,6 +245,7 @@ public class PackageInstaller {
	* Caller should make sure DataLoader is able to prepare image and reinitiate the operation.		* Caller should make sure DataLoader is able to prepare image and reinitiate the operation.
	*		*
	* @see #EXTRA_SESSION_ID		* @see #EXTRA_SESSION_ID
			* {@hide}
	*/		*/
	public static final int STATUS_PENDING_STREAMING = -2;		public static final int STATUS_PENDING_STREAMING = -2;

	@@ -344,21 +348,25 @@ public class PackageInstaller {
	* Default value, non-streaming installation session.		* Default value, non-streaming installation session.
	*		*
	* @see #EXTRA_DATA_LOADER_TYPE		* @see #EXTRA_DATA_LOADER_TYPE
			* {@hide}
	*/		*/
			@SystemApi
	public static final int DATA_LOADER_TYPE_NONE = DataLoaderType.NONE;		public static final int DATA_LOADER_TYPE_NONE = DataLoaderType.NONE;

	/**		/**
	* Streaming installation using data loader.		* Streaming installation using data loader.
	*		*
	* @see #EXTRA_DATA_LOADER_TYPE		* @see #EXTRA_DATA_LOADER_TYPE
			* {@hide}
	*/		*/
			@SystemApi
	public static final int DATA_LOADER_TYPE_STREAMING = DataLoaderType.STREAMING;		public static final int DATA_LOADER_TYPE_STREAMING = DataLoaderType.STREAMING;

	/**		/**
	* Streaming installation using Incremental FileSystem.		* Streaming installation using Incremental FileSystem.
	*		*
	* @see #EXTRA_DATA_LOADER_TYPE		* @see #EXTRA_DATA_LOADER_TYPE
	* @hide		* {@hide}
	*/		*/
	@SystemApi		@SystemApi
	public static final int DATA_LOADER_TYPE_INCREMENTAL = DataLoaderType.INCREMENTAL;		public static final int DATA_LOADER_TYPE_INCREMENTAL = DataLoaderType.INCREMENTAL;
	@@ -366,13 +374,18 @@ public class PackageInstaller {
	/**		/**
	* Target location for the file in installation session is /data/app/<packageName>-<id>.		* Target location for the file in installation session is /data/app/<packageName>-<id>.
	* This is the intended location for APKs.		* This is the intended location for APKs.
			* Requires permission to install packages.
			* {@hide}
	*/		*/
			@SystemApi
	public static final int LOCATION_DATA_APP = InstallationFileLocation.DATA_APP;		public static final int LOCATION_DATA_APP = InstallationFileLocation.DATA_APP;

	/**		/**
	* Target location for the file in installation session is		* Target location for the file in installation session is
	* /data/media/<userid>/Android/obb/<packageName>. This is the intended location for OBBs.		* /data/media/<userid>/Android/obb/<packageName>. This is the intended location for OBBs.
			* {@hide}
	*/		*/
			@SystemApi
	public static final int LOCATION_MEDIA_OBB = InstallationFileLocation.MEDIA_OBB;		public static final int LOCATION_MEDIA_OBB = InstallationFileLocation.MEDIA_OBB;

	/**		/**
	@@ -380,7 +393,9 @@ public class PackageInstaller {
	* /data/media/<userid>/Android/data/<packageName>.		* /data/media/<userid>/Android/data/<packageName>.
	* This is the intended location for application data.		* This is the intended location for application data.
	* Can only be used by an app itself running under specific user.		* Can only be used by an app itself running under specific user.
			* {@hide}
	*/		*/
			@SystemApi
	public static final int LOCATION_MEDIA_DATA = InstallationFileLocation.MEDIA_DATA;		public static final int LOCATION_MEDIA_DATA = InstallationFileLocation.MEDIA_DATA;

	/** @hide */		/** @hide */
	@@ -1152,7 +1167,10 @@ public class PackageInstaller {

	/**		/**
	* @return data loader params or null if the session is not using one.		* @return data loader params or null if the session is not using one.
			* {@hide}
	*/		*/
			@SystemApi
			@RequiresPermission(android.Manifest.permission.USE_INSTALLER_V2)
	public @Nullable DataLoaderParams getDataLoaderParams() {		public @Nullable DataLoaderParams getDataLoaderParams() {
	try {		try {
	DataLoaderParamsParcel data = mSession.getDataLoaderParams();		DataLoaderParamsParcel data = mSession.getDataLoaderParams();
	@@ -1189,7 +1207,11 @@ public class PackageInstaller {
	* @throws IllegalStateException if called for non-streaming session		* @throws IllegalStateException if called for non-streaming session
	*		*
	* @see android.content.pm.InstallationFile		* @see android.content.pm.InstallationFile
			*
			* {@hide}
	*/		*/
			@SystemApi
			@RequiresPermission(android.Manifest.permission.USE_INSTALLER_V2)
	public void addFile(@FileLocation int location, @NonNull String name, long lengthBytes,		public void addFile(@FileLocation int location, @NonNull String name, long lengthBytes,
	@NonNull byte[] metadata, @Nullable byte[] signature) {		@NonNull byte[] metadata, @Nullable byte[] signature) {
	try {		try {
	@@ -1209,8 +1231,11 @@ public class PackageInstaller {
	* @param name name of a file, e.g. split.		* @param name name of a file, e.g. split.
	* @throws SecurityException if called after the session has been		* @throws SecurityException if called after the session has been
	* sealed or abandoned		* sealed or abandoned
	* @throws IllegalStateException if called for non-streaming session		* @throws IllegalStateException if called for non-DataLoader session
			* {@hide}
	*/		*/
			@SystemApi
			@RequiresPermission(android.Manifest.permission.USE_INSTALLER_V2)
	public void removeFile(@FileLocation int location, @NonNull String name) {		public void removeFile(@FileLocation int location, @NonNull String name) {
	try {		try {
	mSession.removeFile(location, name);		mSession.removeFile(location, name);
	@@ -2026,7 +2051,13 @@ public class PackageInstaller {
	* staging folder.		* staging folder.
	*		*
	* @see android.service.dataloader.DataLoaderService.DataLoader		* @see android.service.dataloader.DataLoaderService.DataLoader
			*
			* {@hide}
	*/		*/
			@SystemApi
			@RequiresPermission(allOf = {
			Manifest.permission.INSTALL_PACKAGES,
			Manifest.permission.USE_INSTALLER_V2})
	public void setDataLoaderParams(@NonNull DataLoaderParams dataLoaderParams) {		public void setDataLoaderParams(@NonNull DataLoaderParams dataLoaderParams) {
	this.dataLoaderParams = dataLoaderParams;		this.dataLoaderParams = dataLoaderParams;
	}		}