Java PhysicalWeb类代码示例

import org.chromium.chrome.browser.physicalweb.PhysicalWeb; //导入依赖的package包/类
@Override
public void onRequestPermissionsResult(int requestCode, String permissions[],
                                       int[] grantResults) {
    switch (requestCode) {
        case REQUEST_ID:
            if (grantResults.length > 0
                    && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                PhysicalWebUma.onPrefsLocationGranted(getActivity());
                Log.d(TAG, "Location permission granted");
                PhysicalWeb.startPhysicalWeb();
            } else {
                PhysicalWebUma.onPrefsLocationDenied(getActivity());
                Log.d(TAG, "Location permission denied");
            }
            break;
        default:
    }
}
 

import org.chromium.chrome.browser.physicalweb.PhysicalWeb; //导入依赖的package包/类
@Override
public void onRequestPermissionsResult(int requestCode, String permissions[],
                                       int[] grantResults) {
    switch (requestCode) {
        case REQUEST_ID:
            if (grantResults.length > 0
                    && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                PhysicalWebUma.onPrefsLocationGranted();
                Log.d(TAG, "Location permission granted");
            } else {
                PhysicalWebUma.onPrefsLocationDenied();
                Log.d(TAG, "Location permission denied");
            }
            break;
        default:
    }
    PhysicalWeb.updateScans();
}
 

import org.chromium.chrome.browser.physicalweb.PhysicalWeb; //导入依赖的package包/类
/**
 * Sets the Physical Web preference, which enables background scanning for bluetooth beacons
 * and displays a notification when beacons are found.
 *
 * @param enabled A boolean indicating whether to notify on nearby beacons.
 */
public void setPhysicalWebEnabled(boolean enabled) {
    int state = enabled ? PHYSICAL_WEB_ON : PHYSICAL_WEB_OFF;
    boolean isOnboarding = isPhysicalWebOnboarding();
    mSharedPreferences.edit().putInt(PREF_PHYSICAL_WEB, state).apply();
    if (enabled) {
        if (!isOnboarding) {
            PhysicalWeb.startPhysicalWeb();
        }
    } else {
        PhysicalWeb.stopPhysicalWeb();
    }
}
 

import org.chromium.chrome.browser.physicalweb.PhysicalWeb; //导入依赖的package包/类
/**
 * Sets the Physical Web preference, which enables background scanning for bluetooth beacons
 * and displays a notification when beacons are found.
 *
 * @param enabled A boolean indicating whether to notify on nearby beacons.
 */
public void setPhysicalWebEnabled(boolean enabled) {
    mSharedPreferences.edit()
        .putInt(PREF_PHYSICAL_WEB, enabled ? PHYSICAL_WEB_ON : PHYSICAL_WEB_OFF)
        .apply();
    PhysicalWeb.updateScans();
}
 

import org.chromium.chrome.browser.physicalweb.PhysicalWeb; //导入依赖的package包/类
private void initLaunchButton() {
    ButtonPreference physicalWebLaunch =
            (ButtonPreference) findPreference(PREF_PHYSICAL_WEB_LAUNCH);

    physicalWebLaunch.setOnPreferenceClickListener(new OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
            PhysicalWebUma.onActivityReferral(PhysicalWebUma.PREFERENCE_REFERER);
            PhysicalWeb.showUrlList();
            return true;
        }
    });
}
 

import org.chromium.chrome.browser.physicalweb.PhysicalWeb; //导入依赖的package包/类
/**
 * Handle application level deferred startup tasks that can be lazily done after all
 * the necessary initialization has been completed. Any calls requiring network access should
 * probably go here.
 *
 * Keep these tasks short and break up long tasks into multiple smaller tasks, as they run on
 * the UI thread and are blocking. Remember to follow RAIL guidelines, as much as possible, and
 * that most devices are quite slow, so leave enough buffer.
 */
@UiThread
public void initDeferredStartupForApp() {
    if (mDeferredStartupInitializedForApp) return;
    mDeferredStartupInitializedForApp = true;
    ThreadUtils.assertOnUiThread();

    RecordHistogram.recordLongTimesHistogram(
            "UMA.Debug.EnableCrashUpload.DeferredStartUptime2",
            SystemClock.uptimeMillis() - UmaUtils.getForegroundStartTime(),
            TimeUnit.MILLISECONDS);

    mDeferredTasks.add(new Runnable() {
        @Override
        public void run() {
            // Punt all tasks that may block on disk off onto a background thread.
            initAsyncDiskTask();

            AfterStartupTaskUtils.setStartupComplete();

            PartnerBrowserCustomizations.setOnInitializeAsyncFinished(new Runnable() {
                @Override
                public void run() {
                    String homepageUrl = HomepageManager.getHomepageUri(mAppContext);
                    LaunchMetrics.recordHomePageLaunchMetrics(
                            HomepageManager.isHomepageEnabled(mAppContext),
                            NewTabPage.isNTPUrl(homepageUrl), homepageUrl);
                }
            });

            PartnerBookmarksShim.kickOffReading(mAppContext);

            PowerMonitor.create(mAppContext);

            ShareHelper.clearSharedImages();

            OfflinePageUtils.clearSharedOfflineFiles(mAppContext);
        }
    });

    mDeferredTasks.add(new Runnable() {
        @Override
        public void run() {
            // Clear any media notifications that existed when Chrome was last killed.
            MediaCaptureNotificationService.clearMediaNotifications(mAppContext);

            startModerateBindingManagementIfNeeded();

            recordKeyboardLocaleUma();
        }
    });

    mDeferredTasks.add(new Runnable() {
        @Override
        public void run() {
            // Start or stop Physical Web
            PhysicalWeb.onChromeStart();
        }
    });

    final ChromeApplication application = (ChromeApplication) mAppContext;

    mDeferredTasks.add(new Runnable() {
        @Override
        public void run() {
            // Starts syncing with GSA.
            application.createGsaHelper().startSync();
        }
    });

    ProcessInitializationHandler.getInstance().initializeDeferredStartupTasks();
}
 

import org.chromium.chrome.browser.physicalweb.PhysicalWeb; //导入依赖的package包/类
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    PrivacyPreferencesManager privacyPrefManager = PrivacyPreferencesManager.getInstance();
    privacyPrefManager.migrateNetworkPredictionPreferences();
    addPreferencesFromResource(R.xml.privacy_preferences);
    getActivity().setTitle(R.string.prefs_privacy);
    setHasOptionsMenu(true);
    PrefServiceBridge prefServiceBridge = PrefServiceBridge.getInstance();

    mManagedPreferenceDelegate = createManagedPreferenceDelegate();

    ChromeBaseCheckBoxPreference networkPredictionPref =
            (ChromeBaseCheckBoxPreference) findPreference(PREF_NETWORK_PREDICTIONS);
    networkPredictionPref.setChecked(prefServiceBridge.getNetworkPredictionEnabled());
    networkPredictionPref.setOnPreferenceChangeListener(this);
    networkPredictionPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);

    ChromeBaseCheckBoxPreference navigationErrorPref =
            (ChromeBaseCheckBoxPreference) findPreference(PREF_NAVIGATION_ERROR);
    navigationErrorPref.setOnPreferenceChangeListener(this);
    navigationErrorPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);

    ChromeBaseCheckBoxPreference searchSuggestionsPref =
            (ChromeBaseCheckBoxPreference) findPreference(PREF_SEARCH_SUGGESTIONS);
    searchSuggestionsPref.setOnPreferenceChangeListener(this);
    searchSuggestionsPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);

    PreferenceScreen preferenceScreen = getPreferenceScreen();
    if (!ContextualSearchFieldTrial.isEnabled()) {
        preferenceScreen.removePreference(findPreference(PREF_CONTEXTUAL_SEARCH));
    }

    // Listen to changes to both Extended Reporting prefs.
    ChromeBaseCheckBoxPreference legacyExtendedReportingPref =
            (ChromeBaseCheckBoxPreference) findPreference(
                PREF_SAFE_BROWSING_EXTENDED_REPORTING);
    legacyExtendedReportingPref.setOnPreferenceChangeListener(this);
    legacyExtendedReportingPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);
    ChromeBaseCheckBoxPreference scoutReportingPref =
            (ChromeBaseCheckBoxPreference) findPreference(PREF_SAFE_BROWSING_SCOUT_REPORTING);
    scoutReportingPref.setOnPreferenceChangeListener(this);
    scoutReportingPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);
    // Remove the extended reporting preference that is NOT active.
    String extended_reporting_pref_to_remove =
            prefServiceBridge.isSafeBrowsingScoutReportingActive()
                ? PREF_SAFE_BROWSING_EXTENDED_REPORTING : PREF_SAFE_BROWSING_SCOUT_REPORTING;
    preferenceScreen.removePreference(findPreference(extended_reporting_pref_to_remove));

    ChromeBaseCheckBoxPreference safeBrowsingPref =
            (ChromeBaseCheckBoxPreference) findPreference(PREF_SAFE_BROWSING);
    safeBrowsingPref.setOnPreferenceChangeListener(this);
    safeBrowsingPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);

    if (!PhysicalWeb.featureIsEnabled()) {
        preferenceScreen.removePreference(findPreference(PREF_PHYSICAL_WEB));
    }

    updateSummaries();
}
 

import org.chromium.chrome.browser.physicalweb.PhysicalWeb; //导入依赖的package包/类
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    PrivacyPreferencesManager privacyPrefManager = PrivacyPreferencesManager.getInstance();
    privacyPrefManager.migrateNetworkPredictionPreferences();
    PreferenceUtils.addPreferencesFromResource(this, R.xml.privacy_preferences);
    getActivity().setTitle(R.string.prefs_privacy);
    setHasOptionsMenu(true);
    PrefServiceBridge prefServiceBridge = PrefServiceBridge.getInstance();

    mManagedPreferenceDelegate = createManagedPreferenceDelegate();

    ChromeBaseCheckBoxPreference networkPredictionPref =
            (ChromeBaseCheckBoxPreference) findPreference(PREF_NETWORK_PREDICTIONS);
    networkPredictionPref.setChecked(prefServiceBridge.getNetworkPredictionEnabled());
    networkPredictionPref.setOnPreferenceChangeListener(this);
    networkPredictionPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);

    ChromeBaseCheckBoxPreference navigationErrorPref =
            (ChromeBaseCheckBoxPreference) findPreference(PREF_NAVIGATION_ERROR);
    navigationErrorPref.setOnPreferenceChangeListener(this);
    navigationErrorPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);

    ChromeBaseCheckBoxPreference searchSuggestionsPref =
            (ChromeBaseCheckBoxPreference) findPreference(PREF_SEARCH_SUGGESTIONS);
    searchSuggestionsPref.setOnPreferenceChangeListener(this);
    searchSuggestionsPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);
    if (ChromeFeatureList.isEnabled(ChromeFeatureList.CONTENT_SUGGESTIONS_SETTINGS)) {
        searchSuggestionsPref.setTitle(R.string.search_site_suggestions_title);
        searchSuggestionsPref.setSummary(R.string.search_site_suggestions_summary);
    }

    PreferenceScreen preferenceScreen = getPreferenceScreen();
    if (!ContextualSearchFieldTrial.isEnabled()) {
        preferenceScreen.removePreference(findPreference(PREF_CONTEXTUAL_SEARCH));
    }

    // Listen to changes to both Extended Reporting prefs.
    ChromeBaseCheckBoxPreference legacyExtendedReportingPref =
            (ChromeBaseCheckBoxPreference) findPreference(
                PREF_SAFE_BROWSING_EXTENDED_REPORTING);
    legacyExtendedReportingPref.setOnPreferenceChangeListener(this);
    legacyExtendedReportingPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);
    ChromeBaseCheckBoxPreference scoutReportingPref =
            (ChromeBaseCheckBoxPreference) findPreference(PREF_SAFE_BROWSING_SCOUT_REPORTING);
    scoutReportingPref.setOnPreferenceChangeListener(this);
    scoutReportingPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);
    // Remove the extended reporting preference that is NOT active.
    String extended_reporting_pref_to_remove =
            prefServiceBridge.isSafeBrowsingScoutReportingActive()
                ? PREF_SAFE_BROWSING_EXTENDED_REPORTING : PREF_SAFE_BROWSING_SCOUT_REPORTING;
    preferenceScreen.removePreference(findPreference(extended_reporting_pref_to_remove));

    ChromeBaseCheckBoxPreference safeBrowsingPref =
            (ChromeBaseCheckBoxPreference) findPreference(PREF_SAFE_BROWSING);
    safeBrowsingPref.setOnPreferenceChangeListener(this);
    safeBrowsingPref.setManagedPreferenceDelegate(mManagedPreferenceDelegate);

    if (!PhysicalWeb.featureIsEnabled()) {
        preferenceScreen.removePreference(findPreference(PREF_PHYSICAL_WEB));
    }

    if (ClearBrowsingDataTabsFragment.isFeatureEnabled()) {
        findPreference(PREF_CLEAR_BROWSING_DATA)
                .setFragment(ClearBrowsingDataTabsFragment.class.getName());
    }

    updateSummaries();
}