Add settingsActivity API to Credential Manager (1cc2b680) · Commits · e / os / android_frameworks_base

core/api/test-current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -1181,6 +1181,7 @@ package android.credentials {
		method @Nullable public CharSequence getLabel(@NonNull android.content.Context);
		method @Nullable public android.graphics.drawable.Drawable getServiceIcon(@NonNull android.content.Context);
		method @NonNull public android.content.pm.ServiceInfo getServiceInfo();
		method @FlaggedApi("android.credentials.flags.settings_activity_enabled") @Nullable public CharSequence getSettingsActivity();
		method @Nullable public CharSequence getSettingsSubtitle();
		method @NonNull public boolean hasCapability(@NonNull String);
		method public boolean isEnabled();

core/java/android/credentials/CredentialProviderInfo.java

+33 −4

Original line number	Diff line number	Diff line
		@@ -16,12 +16,14 @@

		package android.credentials;

		import android.annotation.FlaggedApi;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.TestApi;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.pm.ServiceInfo;
		import android.credentials.flags.Flags;
		import android.graphics.drawable.Drawable;
		import android.os.Parcel;
		import android.os.Parcelable;
		@@ -42,6 +44,7 @@ public final class CredentialProviderInfo implements Parcelable {
		@NonNull private final List<String> mCapabilities = new ArrayList<>();
		@Nullable private final CharSequence mOverrideLabel;
		@Nullable private CharSequence mSettingsSubtitle = null;
		@Nullable private CharSequence mSettingsActivity = null;
		private final boolean mIsSystemProvider;
		private final boolean mIsEnabled;
		private final boolean mIsPrimary;
		@@ -59,6 +62,7 @@ public final class CredentialProviderInfo implements Parcelable {
		mIsEnabled = builder.mIsEnabled;
		mIsPrimary = builder.mIsPrimary;
		mOverrideLabel = builder.mOverrideLabel;
		mSettingsActivity = builder.mSettingsActivity;
		}

		/** Returns true if the service supports the given {@code credentialType}, false otherwise. */
		@@ -104,10 +108,7 @@ public final class CredentialProviderInfo implements Parcelable {
		return mIsEnabled;
		}

		/**
		* Returns whether the provider is set as primary by the user.
		*
		*/
		/** Returns whether the provider is set as primary by the user. */
		public boolean isPrimary() {
		return mIsPrimary;
		}
		@@ -118,6 +119,18 @@ public final class CredentialProviderInfo implements Parcelable {
		return mSettingsSubtitle;
		}

		/**
		* Returns the settings activity.
		*
		* @hide
		*/
		@Nullable
		@TestApi
		@FlaggedApi(Flags.FLAG_SETTINGS_ACTIVITY_ENABLED)
		public CharSequence getSettingsActivity() {
		return mSettingsActivity;
		}

		/** Returns the component name for the service. */
		@NonNull
		public ComponentName getComponentName() {
		@@ -133,6 +146,7 @@ public final class CredentialProviderInfo implements Parcelable {
		dest.writeBoolean(mIsPrimary);
		TextUtils.writeToParcel(mOverrideLabel, dest, flags);
		TextUtils.writeToParcel(mSettingsSubtitle, dest, flags);
		TextUtils.writeToParcel(mSettingsActivity, dest, flags);
		}

		@Override
		@@ -161,6 +175,9 @@ public final class CredentialProviderInfo implements Parcelable {
		+ "settingsSubtitle="
		+ mSettingsSubtitle
		+ ", "
		+ "settingsActivity="
		+ mSettingsActivity
		+ ", "
		+ "capabilities="
		+ String.join(",", mCapabilities)
		+ "}";
		@@ -174,6 +191,7 @@ public final class CredentialProviderInfo implements Parcelable {
		mIsPrimary = in.readBoolean();
		mOverrideLabel = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
		mSettingsSubtitle = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
		mSettingsActivity = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
		}

		public static final @NonNull Parcelable.Creator<CredentialProviderInfo> CREATOR =
		@@ -196,6 +214,7 @@ public final class CredentialProviderInfo implements Parcelable {
		@NonNull private List<String> mCapabilities = new ArrayList<>();
		private boolean mIsSystemProvider = false;
		@Nullable private CharSequence mSettingsSubtitle = null;
		@Nullable private CharSequence mSettingsActivity = null;
		private boolean mIsEnabled = false;
		private boolean mIsPrimary = false;
		@Nullable private CharSequence mOverrideLabel = null;
		@@ -231,6 +250,16 @@ public final class CredentialProviderInfo implements Parcelable {
		return this;
		}

		/**
		* Sets the settings activity.
		*
		* @hide
		*/
		public @NonNull Builder setSettingsActivity(@Nullable CharSequence settingsActivity) {
		mSettingsActivity = settingsActivity;
		return this;
		}

		/** Sets a list of capabilities this provider service can support. */
		public @NonNull Builder addCapabilities(@NonNull List<String> capabilities) {
		mCapabilities.addAll(capabilities);

core/java/android/service/credentials/CredentialProviderInfoFactory.java

+26 −6

Original line number	Diff line number	Diff line
		@@ -45,8 +45,8 @@ import android.util.AttributeSet;
		import android.util.Slog;
		import android.util.Xml;

		import com.android.internal.annotations.VisibleForTesting;
		import com.android.internal.R;
		import com.android.internal.annotations.VisibleForTesting;

		import org.xmlpull.v1.XmlPullParser;
		import org.xmlpull.v1.XmlPullParserException;
		@@ -135,8 +135,8 @@ public final class CredentialProviderInfoFactory {
		}

		/**
		* Constructs an information instance of the credential provider for testing purposes. Does
		* not run any verifications and passes parameters as is.
		* Constructs an information instance of the credential provider for testing purposes. Does not
		* run any verifications and passes parameters as is.
		*/
		@VisibleForTesting
		public static CredentialProviderInfo createForTests(
		@@ -151,7 +151,6 @@ public final class CredentialProviderInfoFactory {
		.setSystemProvider(isSystemProvider)
		.addCapabilities(capabilities)
		.build();

		}

		private static void verifyProviderPermission(ServiceInfo serviceInfo) throws SecurityException {
		@@ -267,15 +266,21 @@ public final class CredentialProviderInfoFactory {
		allAttributes,
		com.android.internal.R.styleable.CredentialProvider);
		builder.setSettingsSubtitle(
		afsAttributes.getString(
		getAfsAttributeSafe(
		afsAttributes,
		R.styleable.CredentialProvider_settingsSubtitle));
		builder.setSettingsActivity(
		getAfsAttributeSafe(
		afsAttributes,
		R.styleable.CredentialProvider_settingsActivity));
		} catch (Exception e) {
		Slog.e(TAG, "Failed to get XML attr", e);
		Slog.w(TAG, "Failed to get XML attr for metadata", e);
		} finally {
		if (afsAttributes != null) {
		afsAttributes.recycle();
		}
		}

		builder.addCapabilities(parseXmlProviderOuterCapabilities(parser, resources));
		} else {
		Slog.w(TAG, "Meta-data does not start with credential-provider-service tag");
		@@ -287,6 +292,21 @@ public final class CredentialProviderInfoFactory {
		return builder;
		}

		private static @Nullable String getAfsAttributeSafe(
		@Nullable TypedArray afsAttributes, int resId) {
		if (afsAttributes == null) {
		return null;
		}

		try {
		return afsAttributes.getString(resId);
		} catch (Exception e) {
		Slog.w(TAG, "Failed to get XML attr from afs attributes", e);
		}

		return null;
		}

		private static List<String> parseXmlProviderOuterCapabilities(
		XmlPullParser parser, Resources resources) throws IOException, XmlPullParserException {
		final List<String> capabilities = new ArrayList<>();

core/res/res/values/attrs.xml

+3 −0

Original line number	Diff line number	Diff line
		@@ -10118,6 +10118,9 @@
		screen that can be used to provide more information about a provider. For
		longer strings it will be truncated. -->
		<attr name="settingsSubtitle" format="string" />
		<!-- Fully qualified class name of an activity that allows the user to modify
		the settings for this service. -->
		<attr name="settingsActivity" />
		</declare-styleable>

		<!-- A list of capabilities that indicates to the OS what kinds of credentials