Example usage for android.content Context getFilesDir

Introduction

In this page you can find the example usage for android.content Context getFilesDir.

Prototype

public abstract File getFilesDir();

Source Link

Document

Returns the absolute path to the directory on the filesystem where files created with #openFileOutput are stored.

Usage

From source file:interactivespaces.controller.android.InteractiveSpacesFrameworkAndroidBootstrap.java

/**
 * Create, configure, and start an OSGi framework instance. OO
 *
 * @return/*from   w  w  w  . j  a v  a  2 s .c  o m*/
 * @throws IOException
 * @throws BundleException
 */
private void createAndStartFramework(Map<String, String> bootstrapConfig, Context context)
        throws BundleException, IOException {
    Map<String, String> m = new HashMap<String, String>();

    File filesDir = context.getFilesDir();
    m.put("interactivespaces.rootdir", filesDir.getAbsolutePath());

    // m.putAll(System.getProperties());
    m.put(Constants.FRAMEWORK_STORAGE_CLEAN, Constants.FRAMEWORK_STORAGE_CLEAN_ONFIRSTINIT);

    String delegations = getClassloaderDelegations(filesDir);
    if (delegations != null) {
        m.put(Constants.FRAMEWORK_BOOTDELEGATION, delegations);
    }

    m.put(Constants.FRAMEWORK_SYSTEMPACKAGES, getSystemPackages());

    m.put(Constants.FRAMEWORK_SYSTEMPACKAGES_EXTRA, "log4j.properties");

    File file = new File(filesDir, "plugins-cache");
    file.mkdirs();
    m.put(Constants.FRAMEWORK_STORAGE, file.getCanonicalPath());

    m.put("felix.service.urlhandlers", "false");

    loadPropertyFiles(CONFIG_DIRECTORY, m);

    m.putAll(bootstrapConfig);

    framework = new Felix(m);
    framework.start();
}

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From source file:csic.ceab.movelab.beepath.Util.java

public File[] listJSONFiles(Context context) {
    String dir = context.getFilesDir().getAbsolutePath();
    File directory = new File(dir, DIRECTORY_JSON_UPLOADQUEUE);
    File[] files = directory.listFiles();
    return files;
}

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From source file:com.nuvolect.securesuite.webserver.connector.CmdUpload.java

private CmdUpload(Context context) {
    /**//from  www . ja  va  2 s . c o  m
     * An object keyed by filename holds an objects of file chunks.
     * fileUploads
     *     filename1
     *         chunk_0_5
     *         chunk_3_5
     *     filename2
     *         chunk_2_5
     *         chunk_4_5
     */
    fileUploads = new JsonObject();
    chunkDirPath = context.getFilesDir() + CConst.CHUNK;
    dataDir = context.getApplicationInfo().dataDir;
    clearChunkFiles();
}

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From source file:interactivespaces.controller.android.InteractiveSpacesFrameworkAndroidBootstrap.java

/**
 * Start the framework up./* w  w  w.  j  a va  2  s .  com*/
 *
 * @param context
 *          the Android context to start the framework up in.
 */
public void startup(Map<String, String> config, Context context) {
    AssetManager assetManager = context.getAssets();

    try {
        createCoreServices(context);

        copyInitialBootstrapAssets(assetManager, context.getFilesDir());

        getBootstrapBundleJars(assetManager, BUNDLE_DIRECTORY_BOOTSTRAP);

        // If no bundle JAR files are in the directory, then exit.
        if (initialBundles.isEmpty() && finalBundles.isEmpty()) {
            System.out.println("No bundles to install.");
        }

        createAndStartFramework(config, context);

        registerCoreServices();

        List<Bundle> bundleList = new ArrayList<Bundle>();

        // Install bundle JAR files and remember the bundle objects.
        BundleContext ctxt = framework.getBundleContext();
        ctxt.addBundleListener(new BundleListener() {

            @Override
            public void bundleChanged(BundleEvent event) {
                bundleChangeEvent(event);
            }

        });

        isSystemActivator = new GeneralInteractiveSpacesSupportActivator();
        isSystemActivator.start(framework.getBundleContext());

        OsgiControllerActivator isControllerActivator = new OsgiControllerActivator();
        isControllerActivator.start(framework.getBundleContext());

        startBundles(assetManager, ctxt, bundleList, initialBundles, false);
        startBundles(assetManager, ctxt, bundleList, finalBundles, true);
    } catch (Exception ex) {
        System.err.println("Error starting framework: " + ex);
        ex.printStackTrace();
        System.exit(0);
    }
}

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From source file:com.ibm.mobilefirstplatform.clientsdk.android.security.mca.internal.AuthorizationProcessManager.java

public AuthorizationProcessManager(Context context, AuthorizationManagerPreferences preferences) {
    this.logger = Logger.getLogger(Logger.INTERNAL_PREFIX + AuthorizationProcessManager.class.getSimpleName());

    this.preferences = preferences;
    this.authorizationQueue = new ConcurrentLinkedQueue<>();
    this.jsonSigner = new DefaultJSONSigner();

    File keyStoreFile = new File(context.getFilesDir().getAbsolutePath(), "mfp.keystore");
    String uuid = Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ANDROID_ID);
    certificateStore = new CertificateStore(keyStoreFile, uuid);

    //case where the shared preferences were deleted but the certificate is saved in the keystore
    if (preferences.clientId.get() == null && certificateStore.isCertificateStored()) {
        try {//from ww  w .  ja v a2s .  c  o m
            X509Certificate certificate = certificateStore.getCertificate();
            preferences.clientId.set(CertificatesUtility.getClientIdFromCertificate(certificate));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    //generate new random session id
    sessionId = UUID.randomUUID().toString();
}

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From source file:com.panoskrt.dbadapter.DBAdapter.java

public void downloadDB(Context context, String dbName, String urlLink) {
    try {//  w  ww .  ja  v a 2 s . com
        URL url = new URL(urlLink);
        URLConnection ucon = url.openConnection();

        InputStream is = ucon.getInputStream();
        BufferedInputStream bis = new BufferedInputStream(is);
        ByteArrayBuffer baf = new ByteArrayBuffer(50);

        int current = 0;
        while ((current = bis.read()) != -1) {
            baf.append((byte) current);
        }

        FileOutputStream fos = context.openFileOutput(dbName, Context.MODE_PRIVATE);
        fos.write(baf.toByteArray());
        fos.close();

        File dbFile = new File(context.getFilesDir() + "/" + dbName);
        InputStream in = new FileInputStream(dbFile);
        OutputStream out = new FileOutputStream(dbPath + dbName);
        bufCopy(in, out);
        dbFile.delete();

    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

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From source file:utils.bobo.com.boboutils.App.appwidget.CustomViewFileProvider.java

/**
 * Parse and return {@link PathStrategy} for given authority as defined in
 * {@link #META_DATA_FILE_PROVIDER_PATHS} {@code <meta-data>}.
 *
 * @see #getPathStrategy(Context, String)
 *///from   w  w w  . j  av  a 2  s  .c  om
private static PathStrategy parsePathStrategy(Context context, String authority)
        throws IOException, XmlPullParserException {
    final SimplePathStrategy strat = new SimplePathStrategy(authority);

    final ProviderInfo info = context.getPackageManager().resolveContentProvider(authority,
            PackageManager.GET_META_DATA);
    final XmlResourceParser in = info.loadXmlMetaData(context.getPackageManager(),
            META_DATA_FILE_PROVIDER_PATHS);
    if (in == null) {
        throw new IllegalArgumentException("Missing " + META_DATA_FILE_PROVIDER_PATHS + " meta-data");
    }

    int type;
    while ((type = in.next()) != END_DOCUMENT) {
        if (type == START_TAG) {
            final String tag = in.getName();

            final String name = in.getAttributeValue(null, ATTR_NAME);
            String path = in.getAttributeValue(null, ATTR_PATH);

            File target = null;
            if (TAG_ROOT_PATH.equals(tag)) {
                target = buildPath(DEVICE_ROOT, path);
            } else if (TAG_FILES_PATH.equals(tag)) {
                target = buildPath(context.getFilesDir(), path);
            } else if (TAG_CACHE_PATH.equals(tag)) {
                target = buildPath(context.getCacheDir(), path);
            } else if (TAG_EXTERNAL.equals(tag)) {
                target = buildPath(Environment.getExternalStorageDirectory(), path);
            }

            if (target != null) {
                strat.addRoot(name, target);
            }
        }
    }

    return strat;
}

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From source file:com.mattprecious.telescope.FileProvider.java

/**
 * Parse and return {@link PathStrategy} for given authority as defined in
 * {@link #META_DATA_FILE_PROVIDER_PATHS} {@code <meta-data>}.
 *
 * @see #getPathStrategy(Context, String)
 *///from w w  w . j a  va 2s  .c o m
private static PathStrategy parsePathStrategy(Context context, String authority)
        throws IOException, XmlPullParserException {
    final SimplePathStrategy strat = new SimplePathStrategy(authority);

    final ProviderInfo info = context.getPackageManager().resolveContentProvider(authority,
            PackageManager.GET_META_DATA);
    final XmlResourceParser in = info.loadXmlMetaData(context.getPackageManager(),
            META_DATA_FILE_PROVIDER_PATHS);
    if (in == null) {
        throw new IllegalArgumentException("Missing " + META_DATA_FILE_PROVIDER_PATHS + " meta-data");
    }

    int type;
    while ((type = in.next()) != END_DOCUMENT) {
        if (type == START_TAG) {
            final String tag = in.getName();

            final String name = in.getAttributeValue(null, ATTR_NAME);
            String path = in.getAttributeValue(null, ATTR_PATH);

            File target = null;
            if (TAG_ROOT_PATH.equals(tag)) {
                target = buildPath(DEVICE_ROOT, path);
            } else if (TAG_FILES_PATH.equals(tag)) {
                target = buildPath(context.getFilesDir(), path);
            } else if (TAG_CACHE_PATH.equals(tag)) {
                target = buildPath(context.getCacheDir(), path);
            } else if (TAG_EXTERNAL.equals(tag)) {
                target = buildPath(Environment.getExternalStorageDirectory(), path);
            } else if (TAG_EXTERNAL_APP.equals(tag)) {
                try {
                    // This sometimes causes an exception on API level 19
                    // Just avoid this specific file provider, so we can try to keep going
                    target = buildPath(context.getExternalFilesDir(null), path);
                } catch (NullPointerException npe) {
                    npe.printStackTrace();
                }
            }

            if (target != null) {
                strat.addRoot(name, target);
            }
        }
    }

    return strat;
}

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From source file:com.hippo.content.FileProvider.java

/**
 * Parse and return {@link PathStrategy} for given authority as defined in
 * {@link #META_DATA_FILE_PROVIDER_PATHS} {@code <meta-data>}.
 *
 * @see #getPathStrategy(Context, String)
 *///  w  ww .  java2 s .c  o  m
private static PathStrategy parsePathStrategy(Context context, String authority)
        throws IOException, XmlPullParserException {
    final SimplePathStrategy strat = new SimplePathStrategy(authority);

    final ProviderInfo info = context.getPackageManager().resolveContentProvider(authority,
            PackageManager.GET_META_DATA);
    final XmlResourceParser in = info.loadXmlMetaData(context.getPackageManager(),
            META_DATA_FILE_PROVIDER_PATHS);
    if (in == null) {
        throw new IllegalArgumentException("Missing " + META_DATA_FILE_PROVIDER_PATHS + " meta-data");
    }

    int type;
    while ((type = in.next()) != END_DOCUMENT) {
        if (type == START_TAG) {
            final String tag = in.getName();

            final String name = in.getAttributeValue(null, ATTR_NAME);
            String path = in.getAttributeValue(null, ATTR_PATH);

            File target = null;
            if (TAG_ROOT_PATH.equals(tag)) {
                target = DEVICE_ROOT;
            } else if (TAG_FILES_PATH.equals(tag)) {
                target = context.getFilesDir();
            } else if (TAG_CACHE_PATH.equals(tag)) {
                target = context.getCacheDir();
            } else if (TAG_EXTERNAL.equals(tag)) {
                target = Environment.getExternalStorageDirectory();
            } else if (TAG_EXTERNAL_FILES.equals(tag)) {
                File[] externalFilesDirs = ContextCompat.getExternalFilesDirs(context, null);
                if (externalFilesDirs.length > 0) {
                    target = externalFilesDirs[0];
                }
            } else if (TAG_EXTERNAL_CACHE.equals(tag)) {
                File[] externalCacheDirs = ContextCompat.getExternalCacheDirs(context);
                if (externalCacheDirs.length > 0) {
                    target = externalCacheDirs[0];
                }
            }

            if (target != null) {
                strat.addRoot(name, buildPath(target, path));
            }
        }
    }

    return strat;
}

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