Restore the premiume SMS Preference. (ea35f873) · Commits · e / os / android_packages_apps_Settings

res/values/strings.xml

+9 −0

Original line number	Original line	Diff line number	Diff line
	@@ -7372,4 +7372,13 @@
	<!-- Title of developer options to set the smallest width of the screen [CHAR LIMIT=60]-->		<!-- Title of developer options to set the smallest width of the screen [CHAR LIMIT=60]-->
	<string name="developer_smallest_width">Smallest width</string>		<string name="developer_smallest_width">Smallest width</string>

			<!-- Message shown when there are no premium SMS apps [CHAR LIMIT=NONE] -->
			<string name="premium_sms_none">No installed apps have requested Premium SMS access</string>

			<!-- Warning message shown between options to enable Premium SMS for an app [CHAR LIMIT=NONE] -->
			<string name="premium_sms_warning">Premium SMS may cost you money and will add up to your carrier bills. If you enable permission for an app, you will be able to send premium SMS using that app.</string>

			<!-- Title of screen controlling which apps have access to send premium SMS messages [CHAR LIMIT=60] -->
			<string name="premium_sms_access">Premium SMS access</string>

	</resources>		</resources>

res/xml/special_access.xml

+5 −0

Original line number	Original line	Diff line number	Diff line
	@@ -73,6 +73,11 @@
	android:title="@string/manage_notification_access_title"		android:title="@string/manage_notification_access_title"
	android:fragment="com.android.settings.notification.NotificationAccessSettings" />		android:fragment="com.android.settings.notification.NotificationAccessSettings" />

			<PreferenceScreen
			android:key="premium_sms"
			android:title="@string/premium_sms_access"
			android:fragment="com.android.settings.applications.PremiumSmsAccess" />

	<PreferenceScreen		<PreferenceScreen
	android:key="data_saver"		android:key="data_saver"
	android:title="@string/unrestricted_data_saver"		android:title="@string/unrestricted_data_saver"

src/com/android/settings/DividerPreference.java

+14 −0

Original line number	Original line	Diff line number	Diff line
	@@ -36,6 +36,20 @@ public class DividerPreference extends Preference {
	}		}
	}		}

			public DividerPreference(Context context) {
			this(context, null);
			}

			public void setDividerAllowedAbove(boolean allowed) {
			mAllowAbove = allowed;
			notifyChanged();
			}

			public void setDividerAllowedBelow(boolean allowed) {
			mAllowBelow = allowed;
			notifyChanged();
			}

	@Override		@Override
	public void onBindViewHolder(PreferenceViewHolder holder) {		public void onBindViewHolder(PreferenceViewHolder holder) {
	super.onBindViewHolder(holder);		super.onBindViewHolder(holder);

src/com/android/settings/applications/AppStateSmsPremBridge.java

0 → 100644

+96 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* Copyright (C) 2016 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.applications;

			import android.content.Context;
			import android.os.RemoteException;
			import android.os.ServiceManager;
			import com.android.internal.telephony.ISms;
			import com.android.internal.telephony.SmsUsageMonitor;
			import com.android.settingslib.applications.ApplicationsState;
			import com.android.settingslib.applications.ApplicationsState.AppEntry;
			import com.android.settingslib.applications.ApplicationsState.AppFilter;

			import java.util.ArrayList;

			/**
			* Connects the info provided by ApplicationsState and premium sms permission state.
			*/
			public class AppStateSmsPremBridge extends AppStateBaseBridge {

			private final Context mContext;
			private final ISms mSmsManager;

			public AppStateSmsPremBridge(Context context, ApplicationsState appState, Callback callback) {
			super(appState, callback);
			mContext = context;
			mSmsManager = ISms.Stub.asInterface(ServiceManager.getService("isms"));
			}

			@Override
			protected void loadAllExtraInfo() {
			ArrayList<AppEntry> apps = mAppSession.getAllApps();
			final int N = apps.size();
			for (int i = 0; i < N; i++) {
			AppEntry app = apps.get(i);
			updateExtraInfo(app, app.info.packageName, app.info.uid);
			}
			}

			@Override
			protected void updateExtraInfo(AppEntry app, String pkg, int uid) {
			app.extraInfo = getState(pkg);
			}

			public SmsState getState(String pkg) {
			final SmsState state = new SmsState();
			state.smsState = getSmsState(pkg);
			return state;
			}

			private int getSmsState(String pkg) {
			try {
			return mSmsManager.getPremiumSmsPermission(pkg);
			} catch (RemoteException e) {
			return SmsUsageMonitor.PREMIUM_SMS_PERMISSION_UNKNOWN;
			}
			}

			public void setSmsState(String pkg, int state) {
			try {
			mSmsManager.setPremiumSmsPermission(pkg, state);
			} catch (RemoteException e) {
			}
			}

			public static class SmsState {
			public int smsState;

			public boolean isGranted() {
			return smsState == SmsUsageMonitor.PREMIUM_SMS_PERMISSION_ALWAYS_ALLOW;
			}
			}

			public static final AppFilter FILTER_APP_PREMIUM_SMS = new AppFilter() {
			@Override
			public void init() {
			}

			@Override
			public boolean filterApp(AppEntry info) {
			return info.extraInfo instanceof SmsState && ((SmsState) info.extraInfo).smsState
			!= SmsUsageMonitor.PREMIUM_SMS_PERMISSION_UNKNOWN;
			}
			};
			}

src/com/android/settings/applications/PremiumSmsAccess.java

0 → 100644

+207 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* Copyright (C) 2016 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.applications;

			import android.annotation.Nullable;
			import android.app.Application;
			import android.content.Context;
			import android.os.Bundle;
			import android.support.v14.preference.SwitchPreference;
			import android.support.v7.preference.DropDownPreference;
			import android.support.v7.preference.Preference;
			import android.support.v7.preference.Preference.OnPreferenceChangeListener;
			import android.support.v7.preference.PreferenceScreen;
			import android.support.v7.preference.PreferenceViewHolder;
			import android.view.View;
			import com.android.internal.logging.MetricsProto;
			import com.android.internal.telephony.SmsUsageMonitor;
			import com.android.settings.DividerPreference;
			import com.android.settings.InstrumentedFragment;
			import com.android.settings.R;
			import com.android.settings.applications.AppStateBaseBridge.Callback;
			import com.android.settings.applications.AppStateSmsPremBridge.SmsState;
			import com.android.settings.notification.EmptyTextSettings;
			import com.android.settingslib.applications.ApplicationsState;
			import com.android.settingslib.applications.ApplicationsState.AppEntry;
			import com.android.settingslib.applications.ApplicationsState.Callbacks;
			import com.android.settingslib.applications.ApplicationsState.Session;

			import java.util.ArrayList;

			public class PremiumSmsAccess extends EmptyTextSettings implements Callback, Callbacks, OnPreferenceChangeListener {

			private ApplicationsState mApplicationsState;
			private AppStateSmsPremBridge mSmsBackend;
			private Session mSession;

			@Override
			public void onCreate(Bundle icicle) {
			super.onCreate(icicle);
			mApplicationsState = ApplicationsState.getInstance((Application)
			getContext().getApplicationContext());
			mSession = mApplicationsState.newSession(this);
			mSmsBackend = new AppStateSmsPremBridge(getContext(), mApplicationsState, this);
			}

			@Override
			public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
			super.onViewCreated(view, savedInstanceState);
			setLoading(true, false);
			}

			@Override
			public void onResume() {
			super.onResume();
			mSession.resume();
			mSmsBackend.resume();
			}

			@Override
			public void onPause() {
			mSmsBackend.pause();
			mSession.pause();
			super.onPause();
			}

			@Override
			protected int getMetricsCategory() {
			return MetricsProto.MetricsEvent.PREMIUM_SMS_ACCESS;
			}

			@Override
			public boolean onPreferenceChange(Preference preference, Object newValue) {
			PremiumSmsPreference pref = (PremiumSmsPreference) preference;
			mSmsBackend.setSmsState(pref.mAppEntry.info.packageName,
			Integer.parseInt((String) newValue));
			return true;
			}

			private void updatePrefs(ArrayList<AppEntry> apps) {
			if (apps == null) return;
			setEmptyText(R.string.premium_sms_none);
			setLoading(false, true);
			final PreferenceScreen screen = getPreferenceManager().createPreferenceScreen(
			getPrefContext());
			screen.setOrderingAsAdded(true);

			for (int i = 0; i < apps.size(); i++) {
			final PremiumSmsPreference smsPreference =
			new PremiumSmsPreference(apps.get(i), getPrefContext());
			smsPreference.setOnPreferenceChangeListener(this);
			screen.addPreference(smsPreference);
			}
			if (apps.size() != 0) {
			DividerPreference summary = new DividerPreference(getPrefContext());
			summary.setSelectable(false);
			summary.setSummary(R.string.premium_sms_warning);
			summary.setDividerAllowedAbove(true);
			screen.addPreference(summary);
			}

			setPreferenceScreen(screen);
			}

			private void update() {
			updatePrefs(mSession.rebuild(AppStateSmsPremBridge.FILTER_APP_PREMIUM_SMS,
			ApplicationsState.ALPHA_COMPARATOR));
			}

			@Override
			public void onExtraInfoUpdated() {
			update();
			}

			@Override
			public void onRebuildComplete(ArrayList<AppEntry> apps) {
			updatePrefs(apps);
			}

			@Override
			public void onRunningStateChanged(boolean running) {

			}

			@Override
			public void onPackageListChanged() {

			}

			@Override
			public void onPackageIconChanged() {

			}

			@Override
			public void onPackageSizeChanged(String packageName) {

			}

			@Override
			public void onAllSizesComputed() {

			}

			@Override
			public void onLauncherInfoChanged() {

			}

			@Override
			public void onLoadEntriesCompleted() {

			}

			private class PremiumSmsPreference extends DropDownPreference {
			private final AppEntry mAppEntry;

			public PremiumSmsPreference(AppEntry appEntry, Context context) {
			super(context);
			mAppEntry = appEntry;
			mAppEntry.ensureLabel(context);
			setTitle(mAppEntry.label);
			if (mAppEntry.icon != null) {
			setIcon(mAppEntry.icon);
			}
			setEntries(R.array.security_settings_premium_sms_values);
			setEntryValues(new CharSequence[] {
			String.valueOf(SmsUsageMonitor.PREMIUM_SMS_PERMISSION_ASK_USER),
			String.valueOf(SmsUsageMonitor.PREMIUM_SMS_PERMISSION_NEVER_ALLOW),
			String.valueOf(SmsUsageMonitor.PREMIUM_SMS_PERMISSION_ALWAYS_ALLOW),
			});
			setValue(String.valueOf(getCurrentValue()));
			setSummary("%s");
			}

			private int getCurrentValue() {
			return mAppEntry.extraInfo instanceof SmsState
			? ((SmsState) mAppEntry.extraInfo).smsState
			: SmsUsageMonitor.PREMIUM_SMS_PERMISSION_UNKNOWN;
			}

			@Override
			public void onBindViewHolder(PreferenceViewHolder holder) {
			if (getIcon() == null) {
			holder.itemView.post(new Runnable() {
			@Override
			public void run() {
			mApplicationsState.ensureIcon(mAppEntry);
			setIcon(mAppEntry.icon);
			}
			});
			}
			super.onBindViewHolder(holder);
			}
			}
			}