Add NFC APIs for dynamic resources. (8abf680e) · Commits · e / os / android_frameworks_base

api/current.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -505,6 +505,7 @@ package android {
		field public static final int duplicateParentState = 16842985; // 0x10100e9
		field public static final int duration = 16843160; // 0x1010198
		field public static final int durationScaleHint = 16844014; // 0x10104ee
		field public static final int dynamicResources = 16844019; // 0x10104f3
		field public static final int editTextBackground = 16843602; // 0x1010352
		field public static final int editTextColor = 16843601; // 0x1010351
		field public static final int editTextPreferenceStyle = 16842898; // 0x1010092
		@@ -19752,9 +19753,12 @@ package android.nfc.cardemulation {
		method public boolean supportsAidPrefixRegistration();
		method public boolean unsetPreferredService(android.app.Activity);
		field public static final java.lang.String ACTION_CHANGE_DEFAULT = "android.nfc.cardemulation.action.ACTION_CHANGE_DEFAULT";
		field public static final java.lang.String ACTION_REQUEST_SERVICE_RESOURCES = "android.nfc.cardemulation.action.REQUEST_SERVICE_RESOURCES";
		field public static final java.lang.String CATEGORY_OTHER = "other";
		field public static final java.lang.String CATEGORY_PAYMENT = "payment";
		field public static final java.lang.String EXTRA_BANNER_RES_ID = "android.nfc.cardemulation.extra.BANNER_RES_ID";
		field public static final java.lang.String EXTRA_CATEGORY = "category";
		field public static final java.lang.String EXTRA_DESCRIPTION = "android.nfc.cardemulation.extra.DESCRIPTION";
		field public static final java.lang.String EXTRA_SERVICE_COMPONENT = "component";
		field public static final int SELECTION_MODE_ALWAYS_ASK = 1; // 0x1
		field public static final int SELECTION_MODE_ASK_IF_CONFLICT = 2; // 0x2

api/system-current.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -578,6 +578,7 @@ package android {
		field public static final int duplicateParentState = 16842985; // 0x10100e9
		field public static final int duration = 16843160; // 0x1010198
		field public static final int durationScaleHint = 16844014; // 0x10104ee
		field public static final int dynamicResources = 16844019; // 0x10104f3
		field public static final int editTextBackground = 16843602; // 0x1010352
		field public static final int editTextColor = 16843601; // 0x1010351
		field public static final int editTextPreferenceStyle = 16842898; // 0x1010092
		@@ -21640,9 +21641,12 @@ package android.nfc.cardemulation {
		method public boolean supportsAidPrefixRegistration();
		method public boolean unsetPreferredService(android.app.Activity);
		field public static final java.lang.String ACTION_CHANGE_DEFAULT = "android.nfc.cardemulation.action.ACTION_CHANGE_DEFAULT";
		field public static final java.lang.String ACTION_REQUEST_SERVICE_RESOURCES = "android.nfc.cardemulation.action.REQUEST_SERVICE_RESOURCES";
		field public static final java.lang.String CATEGORY_OTHER = "other";
		field public static final java.lang.String CATEGORY_PAYMENT = "payment";
		field public static final java.lang.String EXTRA_BANNER_RES_ID = "android.nfc.cardemulation.extra.BANNER_RES_ID";
		field public static final java.lang.String EXTRA_CATEGORY = "category";
		field public static final java.lang.String EXTRA_DESCRIPTION = "android.nfc.cardemulation.extra.DESCRIPTION";
		field public static final java.lang.String EXTRA_SERVICE_COMPONENT = "component";
		field public static final int SELECTION_MODE_ALWAYS_ASK = 1; // 0x1
		field public static final int SELECTION_MODE_ASK_IF_CONFLICT = 2; // 0x2

core/java/android/nfc/cardemulation/ApduServiceInfo.java

+46 −2

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package android.nfc.cardemulation;

		import android.content.ComponentName;
		import android.content.Context;
		import android.content.pm.PackageManager;
		import android.content.pm.ResolveInfo;
		import android.content.pm.ServiceInfo;
		@@ -28,6 +29,7 @@ import android.content.res.XmlResourceParser;
		import android.graphics.drawable.Drawable;
		import android.os.Parcel;
		import android.os.Parcelable;
		import android.os.ResultReceiver;
		import android.util.AttributeSet;
		import android.util.Log;
		import android.util.Xml;
		@@ -88,12 +90,24 @@ public final class ApduServiceInfo implements Parcelable {
		* The uid of the package the service belongs to
		*/
		final int mUid;

		/**
		* Whether this service has dynamic resources
		*/
		final boolean mHasDynamicResources;

		/**
		* Settings Activity for this service
		*/
		final String mSettingsActivityName;

		/**
		* @hide
		*/
		public ApduServiceInfo(ResolveInfo info, boolean onHost, String description,
		ArrayList<AidGroup> staticAidGroups, ArrayList<AidGroup> dynamicAidGroups,
		boolean requiresUnlock, int bannerResource, int uid) {
		boolean requiresUnlock, int bannerResource, int uid, boolean hasDynamicResources,
		String settingsActivityName) {
		this.mService = info;
		this.mDescription = description;
		this.mStaticAidGroups = new HashMap<String, AidGroup>();
		@@ -108,6 +122,8 @@ public final class ApduServiceInfo implements Parcelable {
		}
		this.mBannerResourceId = bannerResource;
		this.mUid = uid;
		this.mHasDynamicResources = hasDynamicResources;
		this.mSettingsActivityName = settingsActivityName;
		}

		public ApduServiceInfo(PackageManager pm, ResolveInfo info, boolean onHost) throws
		@@ -156,6 +172,10 @@ public final class ApduServiceInfo implements Parcelable {
		false);
		mBannerResourceId = sa.getResourceId(
		com.android.internal.R.styleable.HostApduService_apduServiceBanner, -1);
		mHasDynamicResources = sa.getBoolean(
		com.android.internal.R.styleable.HostApduService_dynamicResources, false);
		mSettingsActivityName = sa.getString(
		com.android.internal.R.styleable.HostApduService_settingsActivity);
		sa.recycle();
		} else {
		TypedArray sa = res.obtainAttributes(attrs,
		@@ -166,6 +186,10 @@ public final class ApduServiceInfo implements Parcelable {
		mRequiresDeviceUnlock = false;
		mBannerResourceId = sa.getResourceId(
		com.android.internal.R.styleable.OffHostApduService_apduServiceBanner, -1);
		mHasDynamicResources = sa.getBoolean(
		com.android.internal.R.styleable.OffHostApduService_dynamicResources, false);
		mSettingsActivityName = sa.getString(
		com.android.internal.R.styleable.HostApduService_settingsActivity);
		sa.recycle();
		}

		@@ -359,6 +383,15 @@ public final class ApduServiceInfo implements Parcelable {
		return mService.loadLabel(pm);
		}

		public CharSequence loadAppLabel(PackageManager pm) {
		try {
		return pm.getApplicationLabel(pm.getApplicationInfo(
		mService.resolvePackageName, PackageManager.GET_META_DATA));
		} catch (PackageManager.NameNotFoundException e) {
		return null;
		}
		}

		public Drawable loadIcon(PackageManager pm) {
		return mService.loadIcon(pm);
		}
		@@ -377,6 +410,11 @@ public final class ApduServiceInfo implements Parcelable {
		return null;
		}
		}
		public boolean hasDynamicResources() {
		return mHasDynamicResources;
		}

		public String getSettingsActivityName() { return mSettingsActivityName; }

		@Override
		public String toString() {
		@@ -430,6 +468,8 @@ public final class ApduServiceInfo implements Parcelable {
		dest.writeInt(mRequiresDeviceUnlock ? 1 : 0);
		dest.writeInt(mBannerResourceId);
		dest.writeInt(mUid);
		dest.writeInt(mHasDynamicResources ? 1 : 0);
		dest.writeString(mSettingsActivityName);
		};

		public static final Parcelable.Creator<ApduServiceInfo> CREATOR =
		@@ -452,8 +492,11 @@ public final class ApduServiceInfo implements Parcelable {
		boolean requiresUnlock = source.readInt() != 0;
		int bannerResource = source.readInt();
		int uid = source.readInt();
		boolean dynamicResources = source.readInt() != 0;
		String settingsActivityName = source.readString();
		return new ApduServiceInfo(info, onHost, description, staticAidGroups,
		dynamicAidGroups, requiresUnlock, bannerResource, uid);
		dynamicAidGroups, requiresUnlock, bannerResource, uid, dynamicResources,
		settingsActivityName);
		}

		@Override
		@@ -479,5 +522,6 @@ public final class ApduServiceInfo implements Parcelable {
		pw.println(" AID: " + aid);
		}
		}
		pw.println(" Settings Activity: " + mSettingsActivityName);
		}
		}

core/java/android/nfc/cardemulation/CardEmulation.java

+31 −0

Original line number	Diff line number	Diff line
		@@ -89,6 +89,37 @@ public final class CardEmulation {
		*/
		public static final String CATEGORY_OTHER = "other";

		/**
		* Ordered broadcast that can be sent to your app to
		* request a description and banner to be shown in
		* Android Settings UI.
		* When sent to you, this broadcast will contain the
		* {@link #EXTRA_SERVICE_COMPONENT} extra to identify
		* the service.
		*
		* Note that this broadcast will only be sent to your
		* app, if a card emulation service in your app has requested
		* its resources to be loaded dynamically.
		*/
		@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
		public static final String ACTION_REQUEST_SERVICE_RESOURCES =
		"android.nfc.cardemulation.action.REQUEST_SERVICE_RESOURCES";

		/**
		* The description of the service. Note that this must
		* be localized by your app, as the String will be shown
		* as is.
		*/
		public static final String EXTRA_DESCRIPTION =
		"android.nfc.cardemulation.extra.DESCRIPTION";

		/**
		* The resource ID of the service banner to be shown
		* for this service.
		*/
		public static final String EXTRA_BANNER_RES_ID =
		"android.nfc.cardemulation.extra.BANNER_RES_ID";

		/**
		* Return value for {@link #getSelectionModeForCategory(String)}.
		*

core/res/AndroidManifest.xml

+2 −0

Original line number	Diff line number	Diff line
		@@ -227,6 +227,8 @@
		<protected-broadcast android:name="com.android.nfc_extras.action.AID_SELECTED" />

		<protected-broadcast android:name="android.nfc.action.TRANSACTION_DETECTED" />

		<protected-broadcast android:name="android.nfc.cardemulation.action.REQUEST_SERVICE_RESOURCES" />
		<protected-broadcast android:name="android.intent.action.CLEAR_DNS_CACHE" />
		<protected-broadcast android:name="android.intent.action.PROXY_CHANGE" />