Examples with PrintServiceInfo android.printservice.PrintServiceInfo used on opensource projects

Example 26 with PrintServiceInfo

use of android.printservice.PrintServiceInfo in project android_frameworks_base by AOSPA.

the class PrintActivity method onLoadFinished.

@Override
public void onLoadFinished(Loader<List<PrintServiceInfo>> loader, List<PrintServiceInfo> services) {
    ComponentName newAdvancedPrintOptionsActivity = null;
    if (mCurrentPrinter != null && services != null) {
        final int numServices = services.size();
        for (int i = 0; i < numServices; i++) {
            PrintServiceInfo service = services.get(i);
            if (service.getComponentName().equals(mCurrentPrinter.getId().getServiceName())) {
                String advancedOptionsActivityName = service.getAdvancedOptionsActivityName();
                if (!TextUtils.isEmpty(advancedOptionsActivityName)) {
                    newAdvancedPrintOptionsActivity = new ComponentName(service.getComponentName().getPackageName(), advancedOptionsActivityName);
                    break;
                }
            }
        }
    }
    if (!Objects.equals(newAdvancedPrintOptionsActivity, mAdvancedPrintOptionsActivity)) {
        mAdvancedPrintOptionsActivity = newAdvancedPrintOptionsActivity;
        updateOptionsUi();
    }
    boolean newArePrintServicesEnabled = services != null && !services.isEmpty();
    if (mArePrintServicesEnabled != newArePrintServicesEnabled) {
        mArePrintServicesEnabled = newArePrintServicesEnabled;
        // reads that in DestinationAdapter#getMoreItemTitle
        if (mDestinationSpinnerAdapter != null) {
            mDestinationSpinnerAdapter.notifyDataSetChanged();
        }
    }
}

Example 27 with PrintServiceInfo

use of android.printservice.PrintServiceInfo in project android_frameworks_base by ResurrectionRemix.

the class SelectPrinterActivity method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getActionBar().setIcon(R.drawable.ic_print);
    setContentView(R.layout.select_printer_activity);
    mEnabledPrintServices = new ArrayMap<>();
    mPrinterRegistry = new PrinterRegistry(this, null, LOADER_ID_PRINT_REGISTRY, LOADER_ID_PRINT_REGISTRY_INT);
    // Hook up the list view.
    mListView = (ListView) findViewById(android.R.id.list);
    final DestinationAdapter adapter = new DestinationAdapter();
    adapter.registerDataSetObserver(new DataSetObserver() {

        @Override
        public void onChanged() {
            if (!isFinishing() && adapter.getCount() <= 0) {
                updateEmptyView(adapter);
            }
        }

        @Override
        public void onInvalidated() {
            if (!isFinishing()) {
                updateEmptyView(adapter);
            }
        }
    });
    mListView.setAdapter(adapter);
    mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            if (!((DestinationAdapter) mListView.getAdapter()).isActionable(position)) {
                return;
            }
            PrinterInfo printer = (PrinterInfo) mListView.getAdapter().getItem(position);
            if (printer == null) {
                startAddPrinterActivity();
            } else {
                onPrinterSelected(printer);
            }
        }
    });
    findViewById(R.id.button).setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            startAddPrinterActivity();
        }
    });
    registerForContextMenu(mListView);
    getLoaderManager().initLoader(LOADER_ID_ENABLED_PRINT_SERVICES, null, this);
    // If some are disabled and some are enabled show a toast to notify the user
    if (savedInstanceState == null || !savedInstanceState.getBoolean(KEY_NOT_FIRST_CREATE)) {
        List<PrintServiceInfo> allServices = ((PrintManager) getSystemService(Context.PRINT_SERVICE)).getPrintServices(PrintManager.ALL_SERVICES);
        boolean hasEnabledServices = false;
        boolean hasDisabledServices = false;
        if (allServices != null) {
            final int numServices = allServices.size();
            for (int i = 0; i < numServices; i++) {
                if (allServices.get(i).isEnabled()) {
                    hasEnabledServices = true;
                } else {
                    hasDisabledServices = true;
                }
            }
        }
        if (!hasEnabledServices) {
            startAddPrinterActivity();
        } else if (hasDisabledServices) {
            String disabledServicesSetting = Settings.Secure.getString(getContentResolver(), Settings.Secure.DISABLED_PRINT_SERVICES);
            if (!TextUtils.isEmpty(disabledServicesSetting)) {
                Toast.makeText(this, getString(R.string.print_services_disabled_toast), Toast.LENGTH_LONG).show();
            }
        }
    }
}

Example 28 with PrintServiceInfo

use of android.printservice.PrintServiceInfo in project android_frameworks_base by ResurrectionRemix.

the class UserState method dump.

public void dump(@NonNull FileDescriptor fd, @NonNull PrintWriter pw, @NonNull String prefix) {
    pw.append(prefix).append("user state ").append(String.valueOf(mUserId)).append(":");
    pw.println();
    String tab = "  ";
    pw.append(prefix).append(tab).append("installed services:").println();
    final int installedServiceCount = mInstalledServices.size();
    for (int i = 0; i < installedServiceCount; i++) {
        PrintServiceInfo installedService = mInstalledServices.get(i);
        String installedServicePrefix = prefix + tab + tab;
        pw.append(installedServicePrefix).append("service:").println();
        ResolveInfo resolveInfo = installedService.getResolveInfo();
        ComponentName componentName = new ComponentName(resolveInfo.serviceInfo.packageName, resolveInfo.serviceInfo.name);
        pw.append(installedServicePrefix).append(tab).append("componentName=").append(componentName.flattenToString()).println();
        pw.append(installedServicePrefix).append(tab).append("settingsActivity=").append(installedService.getSettingsActivityName()).println();
        pw.append(installedServicePrefix).append(tab).append("addPrintersActivity=").append(installedService.getAddPrintersActivityName()).println();
        pw.append(installedServicePrefix).append(tab).append("avancedOptionsActivity=").append(installedService.getAdvancedOptionsActivityName()).println();
    }
    pw.append(prefix).append(tab).append("disabled services:").println();
    for (ComponentName disabledService : mDisabledServices) {
        String disabledServicePrefix = prefix + tab + tab;
        pw.append(disabledServicePrefix).append("service:").println();
        pw.append(disabledServicePrefix).append(tab).append("componentName=").append(disabledService.flattenToString());
        pw.println();
    }
    pw.append(prefix).append(tab).append("active services:").println();
    final int activeServiceCount = mActiveServices.size();
    for (int i = 0; i < activeServiceCount; i++) {
        RemotePrintService activeService = mActiveServices.valueAt(i);
        activeService.dump(pw, prefix + tab + tab);
        pw.println();
    }
    pw.append(prefix).append(tab).append("cached print jobs:").println();
    mPrintJobForAppCache.dump(pw, prefix + tab + tab);
    pw.append(prefix).append(tab).append("discovery mediator:").println();
    if (mPrinterDiscoverySession != null) {
        mPrinterDiscoverySession.dump(pw, prefix + tab + tab);
    }
    pw.append(prefix).append(tab).append("print spooler:").println();
    mSpooler.dump(fd, pw, prefix + tab + tab);
    pw.println();
}

Example 29 with PrintServiceInfo

use of android.printservice.PrintServiceInfo in project android_frameworks_base by ResurrectionRemix.

the class UserState method readInstalledPrintServicesLocked.

private void readInstalledPrintServicesLocked() {
    Set<PrintServiceInfo> tempPrintServices = new HashSet<PrintServiceInfo>();
    List<ResolveInfo> installedServices = mContext.getPackageManager().queryIntentServicesAsUser(mQueryIntent, GET_SERVICES | GET_META_DATA | MATCH_DEBUG_TRIAGED_MISSING, mUserId);
    final int installedCount = installedServices.size();
    for (int i = 0, count = installedCount; i < count; i++) {
        ResolveInfo installedService = installedServices.get(i);
        if (!android.Manifest.permission.BIND_PRINT_SERVICE.equals(installedService.serviceInfo.permission)) {
            ComponentName serviceName = new ComponentName(installedService.serviceInfo.packageName, installedService.serviceInfo.name);
            Slog.w(LOG_TAG, "Skipping print service " + serviceName.flattenToShortString() + " since it does not require permission " + android.Manifest.permission.BIND_PRINT_SERVICE);
            continue;
        }
        tempPrintServices.add(PrintServiceInfo.create(installedService, mContext));
    }
    mInstalledServices.clear();
    mInstalledServices.addAll(tempPrintServices);
}

Example 30 with PrintServiceInfo

use of android.printservice.PrintServiceInfo in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class PrintServiceSettingsFragment method onLoadFinished.

@Override
public void onLoadFinished(Loader<List<PrintServiceInfo>> loader, List<PrintServiceInfo> services) {
    PrintServiceInfo service = null;
    if (services != null) {
        final int numServices = services.size();
        for (int i = 0; i < numServices; i++) {
            if (services.get(i).getComponentName().equals(mComponentName)) {
                service = services.get(i);
                break;
            }
        }
    }
    if (service == null) {
        // The print service was uninstalled
        finishFragment();
    }
    mServiceEnabled = service.isEnabled();
    if (service.getSettingsActivityName() != null) {
        Intent settingsIntent = new Intent(Intent.ACTION_MAIN);
        settingsIntent.setComponent(new ComponentName(service.getComponentName().getPackageName(), service.getSettingsActivityName()));
        List<ResolveInfo> resolvedActivities = getPackageManager().queryIntentActivities(settingsIntent, 0);
        if (!resolvedActivities.isEmpty()) {
            // The activity is a component name, therefore it is one or none.
            if (resolvedActivities.get(0).activityInfo.exported) {
                mSettingsIntent = settingsIntent;
            }
        }
    } else {
        mSettingsIntent = null;
    }
    if (service.getAddPrintersActivityName() != null) {
        Intent addPrintersIntent = new Intent(Intent.ACTION_MAIN);
        addPrintersIntent.setComponent(new ComponentName(service.getComponentName().getPackageName(), service.getAddPrintersActivityName()));
        List<ResolveInfo> resolvedActivities = getPackageManager().queryIntentActivities(addPrintersIntent, 0);
        if (!resolvedActivities.isEmpty()) {
            // The activity is a component name, therefore it is one or none.
            if (resolvedActivities.get(0).activityInfo.exported) {
                mAddPrintersIntent = addPrintersIntent;
            }
        }
    } else {
        mAddPrintersIntent = null;
    }
    updateUiForServiceState();
}