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Commit 2be55aa2 authored by Treehugger Robot's avatar Treehugger Robot Committed by Gerrit Code Review
Browse files

Merge changes from topic "IsTagIntentAllowed_24" into main 

* changes:
  Update isTagIntentAllowed and isTagIntentAppPreferenceSupported
  Add a flag to enable IsTagIntentAllowed API
parents ed0b94d6 e504d3d4

nfc/api/current.txt

+3 −0
Original line number Diff line number Diff line
@@ -81,11 +81,14 @@ package android.nfc { 
    method @FlaggedApi("android.nfc.enable_nfc_reader_option") public boolean isReaderOptionSupported();

    method public boolean isSecureNfcEnabled();

    method public boolean isSecureNfcSupported();

    method @FlaggedApi("android.nfc.nfc_check_tag_intent_preference") public boolean isTagIntentAllowed();

    method @FlaggedApi("android.nfc.nfc_check_tag_intent_preference") public boolean isTagIntentAppPreferenceSupported();

    method @FlaggedApi("android.nfc.enable_nfc_charging") public boolean isWlcEnabled();

    method @FlaggedApi("android.nfc.enable_nfc_set_discovery_tech") public void resetDiscoveryTechnology(@NonNull android.app.Activity);

    method @FlaggedApi("android.nfc.enable_nfc_set_discovery_tech") public void setDiscoveryTechnology(@NonNull android.app.Activity, int, int);

    method @FlaggedApi("android.nfc.nfc_observe_mode") public boolean setObserveModeEnabled(boolean);

    field public static final String ACTION_ADAPTER_STATE_CHANGED = "android.nfc.action.ADAPTER_STATE_CHANGED";

    field @FlaggedApi("android.nfc.nfc_check_tag_intent_preference") public static final String ACTION_CHANGE_TAG_INTENT_PREFERENCE = "android.nfc.action.CHANGE_TAG_INTENT_PREFERENCE";

    field public static final String ACTION_NDEF_DISCOVERED = "android.nfc.action.NDEF_DISCOVERED";

    field @RequiresPermission(android.Manifest.permission.NFC_PREFERRED_PAYMENT_INFO) public static final String ACTION_PREFERRED_PAYMENT_CHANGED = "android.nfc.action.PREFERRED_PAYMENT_CHANGED";

    field public static final String ACTION_TAG_DISCOVERED = "android.nfc.action.TAG_DISCOVERED";

nfc/api/system-current.txt

+0 −1
Original line number Diff line number Diff line
@@ -11,7 +11,6 @@ package android.nfc { 
    method @NonNull @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) public java.util.Map<java.lang.String,java.lang.Boolean> getTagIntentAppPreferenceForUser(int);

    method @RequiresPermission(android.Manifest.permission.NFC_SET_CONTROLLER_ALWAYS_ON) public boolean isControllerAlwaysOn();

    method @RequiresPermission(android.Manifest.permission.NFC_SET_CONTROLLER_ALWAYS_ON) public boolean isControllerAlwaysOnSupported();

    method @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) public boolean isTagIntentAppPreferenceSupported();

    method @RequiresPermission(android.Manifest.permission.NFC_SET_CONTROLLER_ALWAYS_ON) public void registerControllerAlwaysOnListener(@NonNull java.util.concurrent.Executor, @NonNull android.nfc.NfcAdapter.ControllerAlwaysOnListener);

    method @FlaggedApi("android.nfc.nfc_vendor_cmd") @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) public void registerNfcVendorNciCallback(@NonNull java.util.concurrent.Executor, @NonNull android.nfc.NfcAdapter.NfcVendorNciCallback);

    method @FlaggedApi("android.nfc.enable_nfc_charging") public void registerWlcStateListener(@NonNull java.util.concurrent.Executor, @NonNull android.nfc.NfcAdapter.WlcStateListener);

nfc/java/android/nfc/INfcAdapter.aidl

+1 −0
Original line number Diff line number Diff line
@@ -121,4 +121,5 @@ interface INfcAdapter 
    List<Entry> getRoutingTableEntryList();

    void indicateDataMigration(boolean inProgress, String pkg);

    int commitRouting();

    boolean isTagIntentAllowed(in String pkg, in int Userid);

}

nfc/java/android/nfc/NfcAdapter.java

+45 −6
Original line number Diff line number Diff line
@@ -49,6 +49,7 @@ import android.os.Bundle; 
import android.os.Handler;

import android.os.IBinder;

import android.os.RemoteException;

import android.os.UserHandle;

import android.util.Log;



import java.io.IOException;
@@ -2505,22 +2506,22 @@ public final class NfcAdapter { 
    }



    /**

     * Checks if the device supports Tag application preference.

     * Checks if the device supports Tag Intent App Preference functionality.

     *

     * When supported, {@link #ACTION_NDEF_DISCOVERED}, {@link #ACTION_TECH_DISCOVERED} or

     * {@link #ACTION_TAG_DISCOVERED} will not be dispatched to an Activity if

     * {@link isTagIntentAllowed} returns {@code false}.

     *

     * @return {@code true} if the device supports Tag application preference, {@code false}

     * otherwise

     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable

     *

     * @hide

     */

    @SystemApi

    @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS)

    @FlaggedApi(Flags.FLAG_NFC_CHECK_TAG_INTENT_PREFERENCE)

    public boolean isTagIntentAppPreferenceSupported() {

        if (!sHasNfcFeature) {

            throw new UnsupportedOperationException();

        }

        return callServiceReturn(() ->  sService.isTagIntentAppPreferenceSupported(), false);



    }



   /**
@@ -2895,4 +2896,42 @@ public final class NfcAdapter { 
        }

        return mNfcOemExtension;

    }



    /**

     * Activity action: Bring up the settings page that allows the user to enable or disable tag

     * intent reception for apps.

     *

     * <p>This will direct user to the settings page shows a list that asks users whether

     * they want to allow or disallow the package to start an activity when a tag is discovered.

     *

     */

    @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)

    @FlaggedApi(Flags.FLAG_NFC_CHECK_TAG_INTENT_PREFERENCE)

    public static final String ACTION_CHANGE_TAG_INTENT_PREFERENCE =

            "android.nfc.action.CHANGE_TAG_INTENT_PREFERENCE";



    /**

     * Checks whether the user has disabled the calling app from receiving NFC tag intents.

     *

     * <p>This method checks whether the caller package name is either not present in the user

     * disabled list or is explicitly allowed by the user.

     *

     * @return {@code true} if an app is either not present in the list or is added to the list

     * with the flag set to {@code true}. Otherwise, it returns {@code false}.

     * It also returns {@code true} if {@link isTagIntentAppPreferenceSupported} returns

     * {@code false}.

     *

     * @throws UnsupportedOperationException if FEATURE_NFC is unavailable.

     */

    @FlaggedApi(Flags.FLAG_NFC_CHECK_TAG_INTENT_PREFERENCE)

    public boolean isTagIntentAllowed() {

        if (!sHasNfcFeature) {

            throw new UnsupportedOperationException();

        }

        if (!isTagIntentAppPreferenceSupported()) {

            return true;

        }

        return callServiceReturn(() ->  sService.isTagIntentAllowed(mContext.getPackageName(),

                UserHandle.myUserId()), false);

    }

}

nfc/java/android/nfc/flags.aconfig

+8 −0
Original line number Diff line number Diff line
@@ -181,3 +181,11 @@ flag { 
    description: "Enable set service enabled for category other"

    bug: "338157113"

}



flag {

    name: "nfc_check_tag_intent_preference"

    is_exported: true

    namespace: "nfc"

    description: "App can check its tag intent preference status"

    bug: "335916336"

}