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settings(nfc): Remove NFC beam settings

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This API was already deprecated and not supported for a few years. The
API was completely removed in Android U (see b/236980291).

Bug: 307352220
Test: Verified NFC settings works correctly
Change-Id: I40974a26d170cf3eeec18e6a07a21f6c420eca9e
This commit is contained in:
Roshan Pius
2023-10-27 12:37:59 -07:00
parent 149a36a4df
commit 21c3bca13f
10 changed files with 1 additions and 535 deletions
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149
src/com/android/settings/nfc/AndroidBeam.java
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@@ -1,149 +0,0 @@
/*
* Copyright (C) 2011 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 com.android.settings.nfc;
import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
import android.app.settings.SettingsEnums;
import android.content.Context;
import android.content.pm.PackageManager;
import android.nfc.NfcAdapter;
import android.os.Bundle;
import android.os.UserHandle;
import android.os.UserManager;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.Switch;
import android.widget.TextView;
import com.android.settings.R;
import com.android.settings.SettingsActivity;
import com.android.settings.core.InstrumentedFragment;
import com.android.settings.enterprise.ActionDisabledByAdminDialogHelper;
import com.android.settings.widget.SettingsMainSwitchBar;
import com.android.settingslib.HelpUtils;
import com.android.settingslib.RestrictedLockUtilsInternal;
import com.android.settingslib.widget.OnMainSwitchChangeListener;
public class AndroidBeam extends InstrumentedFragment
implements OnMainSwitchChangeListener {
private View mView;
private NfcAdapter mNfcAdapter;
private SettingsMainSwitchBar mSwitchBar;
private CharSequence mOldActivityTitle;
private boolean mBeamDisallowedByBase;
private boolean mBeamDisallowedByOnlyAdmin;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Context context = getActivity();
mNfcAdapter = NfcAdapter.getDefaultAdapter(context);
final PackageManager pm = context.getPackageManager();
if (mNfcAdapter == null || !pm.hasSystemFeature(PackageManager.FEATURE_NFC_BEAM))
getActivity().finish();
setHasOptionsMenu(true);
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
HelpUtils.prepareHelpMenuItem(getActivity(), menu, R.string.help_uri_beam,
getClass().getName());
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
final EnforcedAdmin admin = RestrictedLockUtilsInternal.checkIfRestrictionEnforced(
getActivity(), UserManager.DISALLOW_OUTGOING_BEAM, UserHandle.myUserId());
final UserManager um = UserManager.get(getActivity());
mBeamDisallowedByBase = RestrictedLockUtilsInternal.hasBaseUserRestriction(getActivity(),
UserManager.DISALLOW_OUTGOING_BEAM, UserHandle.myUserId());
if (!mBeamDisallowedByBase && admin != null) {
new ActionDisabledByAdminDialogHelper(getActivity())
.prepareDialogBuilder(UserManager.DISALLOW_OUTGOING_BEAM, admin).show();
mBeamDisallowedByOnlyAdmin = true;
return new View(getContext());
}
mView = inflater.inflate(
com.android.settingslib.widget.preference.footer.R.layout.preference_footer, container, false);
ImageView iconInfo = mView.findViewById(android.R.id.icon);
iconInfo.setImageResource(R.drawable.ic_info_outline_24dp);
TextView textInfo = mView.findViewById(android.R.id.title);
textInfo.setText(R.string.android_beam_explained);
return mView;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
SettingsActivity activity = (SettingsActivity) getActivity();
mOldActivityTitle = activity.getActionBar().getTitle();
mSwitchBar = activity.getSwitchBar();
if (mBeamDisallowedByOnlyAdmin) {
mSwitchBar.hide();
} else {
mSwitchBar.setChecked(!mBeamDisallowedByBase && mNfcAdapter.isNdefPushEnabled());
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.setEnabled(!mBeamDisallowedByBase);
mSwitchBar.show();
}
activity.setTitle(R.string.android_beam_settings_title);
}
@Override
public void onDestroyView() {
super.onDestroyView();
if (mOldActivityTitle != null) {
getActivity().getActionBar().setTitle(mOldActivityTitle);
}
if (!mBeamDisallowedByOnlyAdmin) {
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
}
}
@Override
public void onSwitchChanged(Switch switchView, boolean desiredState) {
boolean success = false;
mSwitchBar.setEnabled(false);
if (desiredState) {
success = mNfcAdapter.enableNdefPush();
} else {
success = mNfcAdapter.disableNdefPush();
}
if (success) {
mSwitchBar.setChecked(desiredState);
}
mSwitchBar.setEnabled(true);
}
@Override
public int getMetricsCategory() {
return SettingsEnums.NFC_BEAM;
}
}

79
src/com/android/settings/nfc/AndroidBeamEnabler.java
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@@ -1,79 +0,0 @@
/*
* 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 com.android.settings.nfc;
import android.content.Context;
import android.nfc.NfcAdapter;
import android.os.UserHandle;
import android.os.UserManager;
import com.android.settings.R;
import com.android.settingslib.RestrictedLockUtilsInternal;
import com.android.settingslib.RestrictedPreference;
/**
* AndroidBeanEnabler is a helper to manage the Android Beam preference. It turns on/off
* Android Beam and ensures the summary of the preference reflects the current state.
*/
public class AndroidBeamEnabler extends BaseNfcEnabler {
private final boolean mBeamDisallowedBySystem;
private final RestrictedPreference mPreference;
public AndroidBeamEnabler(Context context, RestrictedPreference preference) {
super(context);
mPreference = preference;
mBeamDisallowedBySystem = RestrictedLockUtilsInternal.hasBaseUserRestriction(context,
UserManager.DISALLOW_OUTGOING_BEAM, UserHandle.myUserId());
if (!isNfcAvailable()) {
// NFC is not supported
mPreference.setEnabled(false);
return;
}
if (mBeamDisallowedBySystem) {
mPreference.setEnabled(false);
}
}
@Override
protected void handleNfcStateChanged(int newState) {
switch (newState) {
case NfcAdapter.STATE_OFF:
mPreference.setEnabled(false);
mPreference.setSummary(R.string.nfc_disabled_summary);
break;
case NfcAdapter.STATE_ON:
if (mBeamDisallowedBySystem) {
mPreference.setDisabledByAdmin(null);
mPreference.setEnabled(false);
} else {
mPreference.checkRestrictionAndSetDisabled(UserManager.DISALLOW_OUTGOING_BEAM);
}
if (mNfcAdapter.isNdefPushEnabled() && mPreference.isEnabled()) {
mPreference.setSummary(R.string.android_beam_on_summary);
} else {
mPreference.setSummary(R.string.android_beam_off_summary);
}
break;
case NfcAdapter.STATE_TURNING_ON:
mPreference.setEnabled(false);
break;
case NfcAdapter.STATE_TURNING_OFF:
mPreference.setEnabled(false);
break;
}
}
}

79
src/com/android/settings/nfc/AndroidBeamPreferenceController.java
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@@ -1,79 +0,0 @@
/*
* 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 com.android.settings.nfc;
import android.content.Context;
import android.content.pm.PackageManager;
import android.nfc.NfcAdapter;
import androidx.preference.PreferenceScreen;
import com.android.settings.core.BasePreferenceController;
import com.android.settingslib.RestrictedPreference;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnPause;
import com.android.settingslib.core.lifecycle.events.OnResume;
public class AndroidBeamPreferenceController extends BasePreferenceController
implements LifecycleObserver, OnResume, OnPause {
public static final String KEY_ANDROID_BEAM_SETTINGS = "android_beam_settings";
private final NfcAdapter mNfcAdapter;
private AndroidBeamEnabler mAndroidBeamEnabler;
public AndroidBeamPreferenceController(Context context, String key) {
super(context, key);
mNfcAdapter = NfcAdapter.getDefaultAdapter(context);
}
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
if (!isAvailable()) {
mAndroidBeamEnabler = null;
return;
}
final RestrictedPreference restrictedPreference = screen.findPreference(getPreferenceKey());
mAndroidBeamEnabler = new AndroidBeamEnabler(mContext, restrictedPreference);
}
@Override
@AvailabilityStatus
public int getAvailabilityStatus() {
PackageManager pm = mContext.getPackageManager();
if (!pm.hasSystemFeature(PackageManager.FEATURE_NFC_BEAM)) {
return UNSUPPORTED_ON_DEVICE;
}
return mNfcAdapter != null
? AVAILABLE
: UNSUPPORTED_ON_DEVICE;
}
@Override
public void onResume() {
if (mAndroidBeamEnabler != null) {
mAndroidBeamEnabler.resume();
}
}
@Override
public void onPause() {
if (mAndroidBeamEnabler != null) {
mAndroidBeamEnabler.pause();
}
}
}