diff options
| -rw-r--r-- | api/current.txt | 11 | ||||
| -rw-r--r-- | core/java/android/app/ApplicationPackageManager.java | 11 | ||||
| -rw-r--r-- | core/java/android/content/pm/ModuleInfo.java | 146 | ||||
| -rw-r--r-- | core/java/android/content/pm/PackageManager.java | 35 |
4 files changed, 203 insertions, 0 deletions
diff --git a/api/current.txt b/api/current.txt index f1f37896a3db..bb6b889c9a14 100644 --- a/api/current.txt +++ b/api/current.txt @@ -11227,6 +11227,15 @@ package android.content.pm { field public static final int FLAG_MATCH_PINNED_BY_ANY_LAUNCHER = 1024; // 0x400 } + public final class ModuleInfo implements android.os.Parcelable { + method public int describeContents(); + method public java.lang.String getName(); + method public java.lang.String getPackageName(); + method public boolean isHidden(); + method public void writeToParcel(android.os.Parcel, int); + field public static final android.os.Parcelable.Creator<android.content.pm.ModuleInfo> CREATOR; + } + public class PackageInfo implements android.os.Parcelable { ctor public PackageInfo(); method public int describeContents(); @@ -11443,6 +11452,7 @@ package android.content.pm { method public abstract android.graphics.drawable.Drawable getDefaultActivityIcon(); method public abstract android.graphics.drawable.Drawable getDrawable(java.lang.String, int, android.content.pm.ApplicationInfo); method public abstract java.util.List<android.content.pm.ApplicationInfo> getInstalledApplications(int); + method public java.util.List<android.content.pm.ModuleInfo> getInstalledModules(int); method public abstract java.util.List<android.content.pm.PackageInfo> getInstalledPackages(int); method public abstract java.lang.String getInstallerPackageName(java.lang.String); method public abstract byte[] getInstantAppCookie(); @@ -11450,6 +11460,7 @@ package android.content.pm { method public abstract android.content.pm.InstrumentationInfo getInstrumentationInfo(android.content.ComponentName, int) throws android.content.pm.PackageManager.NameNotFoundException; method public abstract android.content.Intent getLaunchIntentForPackage(java.lang.String); method public abstract android.content.Intent getLeanbackLaunchIntentForPackage(java.lang.String); + method public android.content.pm.ModuleInfo getModuleInfo(java.lang.String, int) throws android.content.pm.PackageManager.NameNotFoundException; method public abstract java.lang.String getNameForUid(int); method public android.content.pm.PackageInfo getPackageArchiveInfo(java.lang.String, int); method public abstract int[] getPackageGids(java.lang.String) throws android.content.pm.PackageManager.NameNotFoundException; diff --git a/core/java/android/app/ApplicationPackageManager.java b/core/java/android/app/ApplicationPackageManager.java index 67d9ad6e93c6..2b81c86e1b0d 100644 --- a/core/java/android/app/ApplicationPackageManager.java +++ b/core/java/android/app/ApplicationPackageManager.java @@ -44,6 +44,7 @@ import android.content.pm.InstantAppInfo; import android.content.pm.InstrumentationInfo; import android.content.pm.IntentFilterVerificationInfo; import android.content.pm.KeySet; +import android.content.pm.ModuleInfo; import android.content.pm.PackageInfo; import android.content.pm.PackageInstaller; import android.content.pm.PackageItemInfo; @@ -791,6 +792,16 @@ public class ApplicationPackageManager extends PackageManager { throw new NameNotFoundException("No shared userid for user:"+sharedUserName); } + @Override + public List<ModuleInfo> getInstalledModules(int flags) { + return null; + } + + @Override + public ModuleInfo getModuleInfo(String packageName, int flags) throws NameNotFoundException { + return null; + } + @SuppressWarnings("unchecked") @Override public List<PackageInfo> getInstalledPackages(int flags) { diff --git a/core/java/android/content/pm/ModuleInfo.java b/core/java/android/content/pm/ModuleInfo.java new file mode 100644 index 000000000000..07e640b1ba61 --- /dev/null +++ b/core/java/android/content/pm/ModuleInfo.java @@ -0,0 +1,146 @@ +/* + * Copyright (C) 2018 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package android.content.pm; + +import android.annotation.Nullable; +import android.os.Parcel; +import android.os.Parcelable; + +import java.util.Objects; + +/** + * Information you can retrieve about a particular system + * module. + */ +public final class ModuleInfo implements Parcelable { + + // NOTE: When adding new data members be sure to update the copy-constructor, Parcel + // constructor, and writeToParcel. + + /** Public name of this module. */ + private String mName; + + /** The package name of this module. */ + private String mPackageName; + + /** Whether or not this module is hidden from the user. */ + private boolean mHidden; + + // TODO: Decide whether we need an additional metadata bundle to support out of band + // updates to ModuleInfo. + // + // private Bundle mMetadata; + + /** @hide */ + public ModuleInfo() { + } + + /** @hide */ + public ModuleInfo(ModuleInfo orig) { + mName = orig.mName; + mPackageName = orig.mPackageName; + mHidden = orig.mHidden; + } + + /** @hide Sets the public name of this module. */ + public ModuleInfo setName(String name) { + mName = name; + return this; + } + + /** Gets the public name of this module. */ + public @Nullable String getName() { + return mName; + } + + /** @hide Sets the package name of this module. */ + public ModuleInfo setPackageName(String packageName) { + mPackageName = packageName; + return this; + } + + /** Gets the package name of this module. */ + public @Nullable String getPackageName() { + return mPackageName; + } + + /** @hide Sets whether or not this package is hidden. */ + public ModuleInfo setHidden(boolean hidden) { + mHidden = hidden; + return this; + } + + /** Gets whether or not this package is hidden. */ + public boolean isHidden() { + return mHidden; + } + + /** Returns a string representation of this object. */ + public String toString() { + return "ModuleInfo{" + + Integer.toHexString(System.identityHashCode(this)) + + " " + mName + "}"; + } + + /** Describes the kinds of special objects contained in this object. */ + public int describeContents() { + return 0; + } + + @Override + public int hashCode() { + int hashCode = 0; + hashCode = 31 * hashCode + Objects.hashCode(mName); + hashCode = 31 * hashCode + Objects.hashCode(mPackageName); + hashCode = 31 * hashCode + Boolean.hashCode(mHidden); + return hashCode; + } + + @Override + public boolean equals(Object obj) { + if (!(obj instanceof ModuleInfo)) { + return false; + } + final ModuleInfo other = (ModuleInfo) obj; + return Objects.equals(mName, other.mName) + && Objects.equals(mPackageName, other.mPackageName) + && mHidden == other.mHidden; + } + + /** Flattens this object into the given {@link Parcel}. */ + public void writeToParcel(Parcel dest, int parcelableFlags) { + dest.writeString(mName); + dest.writeString(mPackageName); + dest.writeBoolean(mHidden); + } + + private ModuleInfo(Parcel source) { + mName = source.readString(); + mPackageName = source.readString(); + mHidden = source.readBoolean(); + } + + public static final Parcelable.Creator<ModuleInfo> CREATOR = + new Parcelable.Creator<ModuleInfo>() { + public ModuleInfo createFromParcel(Parcel source) { + return new ModuleInfo(source); + } + public ModuleInfo[] newArray(int size) { + return new ModuleInfo[size]; + } + }; +} diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java index 34cdfee3f959..566017b7372e 100644 --- a/core/java/android/content/pm/PackageManager.java +++ b/core/java/android/content/pm/PackageManager.java @@ -220,6 +220,12 @@ public abstract class PackageManager { /** @hide */ @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { + }) + @Retention(RetentionPolicy.SOURCE) + public @interface ModuleInfoFlags {} + + /** @hide */ + @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { GET_META_DATA, }) @Retention(RetentionPolicy.SOURCE) @@ -3467,6 +3473,35 @@ public abstract class PackageManager { @ComponentInfoFlags int flags) throws NameNotFoundException; /** + * Retrieve information for a particular module. + * + * @param packageName The name of the module. + * @param flags Additional option flags to modify the data returned. + * @return A {@link ModuleInfo} object containing information about the + * module. + * @throws NameNotFoundException if a module with the given name cannot be + * found on the system. + */ + public ModuleInfo getModuleInfo(String packageName, @ModuleInfoFlags int flags) + throws NameNotFoundException { + throw new UnsupportedOperationException( + "getModuleInfo not implemented in subclass"); + } + + /** + * Return a List of all modules that are installed. + * + * @param flags Additional option flags to modify the data returned. + * @return A {@link List} of {@link ModuleInfo} objects, one for each installed + * module, containing information about the module. In the unlikely case + * there are no installed modules, an empty list is returned. + */ + public @NonNull List<ModuleInfo> getInstalledModules(@ModuleInfoFlags int flags) { + throw new UnsupportedOperationException( + "getInstalledModules not implemented in subclass"); + } + + /** * Return a List of all packages that are installed for the current user. * * @param flags Additional option flags to modify the data returned. |