111 lines
4.5 KiB
Java
111 lines
4.5 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.dashboard.suggestions;
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import android.app.KeyguardManager;
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import android.app.WallpaperManager;
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import android.app.admin.DevicePolicyManager;
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import android.content.ComponentName;
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import android.content.Context;
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import android.hardware.fingerprint.FingerprintManager;
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import android.support.annotation.VisibleForTesting;
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import com.android.ims.ImsManager;
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import com.android.settings.Settings.FingerprintEnrollSuggestionActivity;
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import com.android.settings.Settings.ScreenLockSuggestionActivity;
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import com.android.settings.Settings.WifiCallingSuggestionActivity;
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import com.android.settings.Utils;
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import com.android.settings.fingerprint.FingerprintSuggestionActivity;
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import com.android.settings.overlay.FeatureFactory;
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import com.android.settings.wallpaper.WallpaperSuggestionActivity;
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import com.android.settingslib.drawer.Tile;
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/**
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* The Home of all stupidly dynamic Settings Suggestions checks.
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*/
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public class SuggestionsChecks {
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private static final String TAG = "SuggestionsChecks";
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private final Context mContext;
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private final WallpaperManagerWrapper mWallpaperManager;
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public SuggestionsChecks(Context context) {
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mContext = context.getApplicationContext();
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mWallpaperManager = new WallpaperManagerWrapper(mContext);
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}
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public boolean isSuggestionComplete(Tile suggestion) {
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ComponentName component = suggestion.intent.getComponent();
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String className = component.getClassName();
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if (className.equals(WallpaperSuggestionActivity.class.getName())) {
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return hasWallpaperSet();
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} else if (className.equals(WifiCallingSuggestionActivity.class.getName())) {
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return isWifiCallingUnavailableOrEnabled();
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} else if (className.equals(FingerprintSuggestionActivity.class.getName())) {
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return !Utils.hasFingerprintHardware(mContext) || !isFingerprintEnabled()
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|| isNotSingleFingerprintEnrolled();
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} else if (className.equals(ScreenLockSuggestionActivity.class.getName())) {
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return isDeviceSecured();
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} else if (className.equals(FingerprintEnrollSuggestionActivity.class.getName())) {
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final FingerprintManager manager = Utils.getFingerprintManagerOrNull(mContext);
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if (manager == null || !isFingerprintEnabled()
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|| !Utils.hasFingerprintHardware(mContext)) {
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return true;
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}
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return manager.hasEnrolledFingerprints();
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}
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final SuggestionFeatureProvider provider =
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FeatureFactory.getFactory(mContext).getSuggestionFeatureProvider(mContext);
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return provider.isSuggestionCompleted(mContext, component);
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}
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private boolean isDeviceSecured() {
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KeyguardManager km = mContext.getSystemService(KeyguardManager.class);
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return km.isKeyguardSecure();
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}
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private boolean isNotSingleFingerprintEnrolled() {
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FingerprintManager manager = Utils.getFingerprintManagerOrNull(mContext);
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return manager == null || manager.getEnrolledFingerprints().size() != 1;
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}
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public boolean isWifiCallingUnavailableOrEnabled() {
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if (!ImsManager.isWfcEnabledByPlatform(mContext) ||
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!ImsManager.isWfcProvisionedOnDevice(mContext)) {
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return true;
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}
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return ImsManager.isWfcEnabledByUser(mContext)
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&& ImsManager.isNonTtyOrTtyOnVolteEnabled(mContext);
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}
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@VisibleForTesting
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boolean hasWallpaperSet() {
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return mWallpaperManager.getWallpaperId(WallpaperManager.FLAG_SYSTEM) > 0;
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}
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private boolean isFingerprintEnabled() {
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DevicePolicyManager dpManager =
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(DevicePolicyManager) mContext.getSystemService(Context.DEVICE_POLICY_SERVICE);
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final int dpmFlags = dpManager.getKeyguardDisabledFeatures(null, /* admin */
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mContext.getUserId());
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return (dpmFlags & DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT) == 0;
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}
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}
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