Example usage for android.content Context getAssets

List of usage examples for android.content Context getAssets

  1. HOME
  2. Java
  3. android
  4. android.content.*
  5. Context
  6. getAssets

Introduction

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

Prototype

public abstract AssetManager getAssets();

Source Link

Document

Returns an AssetManager instance for the application's package.

Usage

From source file:run.ace.NativeHost.java

byte[] readXbf(String uri) throws IOException {
    Context context = _activity.getApplicationContext();
    AssetManager am = context.getAssets();
    InputStream is = am.open(uri);

    ByteArrayOutputStream buffer = new ByteArrayOutputStream();

    int numRead;/* w ww. jav  a 2s. c o  m*/
    byte[] data = new byte[16384];
    while ((numRead = is.read(data, 0, data.length)) != -1) {
        buffer.write(data, 0, numRead);
    }
    buffer.flush();

    return buffer.toByteArray();
}

From source file:ca.bitwit.postcard.PostcardAdaptor.java

public String loadJSONFile(String file) {
    try {/*w  ww.  jav  a  2 s  .  c o  m*/
        String jsonString;

        Context context = this.activity.getApplicationContext();

        InputStream is = context.getAssets().open(file);
        int size = is.available();
        byte[] buffer = new byte[size];
        is.read(buffer);
        is.close();
        jsonString = new String(buffer, "UTF-8");

        return jsonString;
    } catch (Exception ex) {
        ex.printStackTrace();
        return null;
    }
}

From source file:com.alexdisler.inapppurchases.InAppBillingV3.java

private JSONObject getManifestContents() {
    if (manifestObject != null)
        return manifestObject;

    Context context = this.cordova.getActivity();
    InputStream is;//  w w w  .  j a v a  2  s .  co m
    try {
        is = context.getAssets().open("www/manifest.json");
        Scanner s = new Scanner(is).useDelimiter("\\A");
        String manifestString = s.hasNext() ? s.next() : "";
        Log.d(TAG, "manifest:" + manifestString);
        manifestObject = new JSONObject(manifestString);
    } catch (IOException e) {
        Log.d(TAG, "Unable to read manifest file:" + e.toString());
        manifestObject = null;
    } catch (JSONException e) {
        Log.d(TAG, "Unable to parse manifest file:" + e.toString());
        manifestObject = null;
    }
    return manifestObject;
}

From source file:com.tr4android.support.extension.typeface.TypefaceCompat.java

/**
 * Creates a typeface object that best matches the specified typeface and the specified style.
 * Use this call if you want to pick a new style from the same family of an typeface object.
 * If family is null, this selects from the default font's family.
 *
 * @param ctx        A context.//from   w w w .  j  a va2  s  .  c  o m
 * @param familyName May be null. The name of the font family.
 * @param style      The style (normal, bold, italic) of the typeface, e.g. NORMAL, BOLD, ITALIC, BOLD_ITALIC.
 * @return The best matching typeface.
 * @since 0.1.1
 * @deprecated
 */
@Deprecated
public static Typeface create(Context ctx, String familyName, int style) {
    if (!mInitialized)
        initialize();
    if (isSupported(familyName) || familyName == null) {
        boolean styleAfterwards = false;
        String fileName = FONT_FAMILY_FILE_PREFIX.get(familyName == null ? "sans-serif" : familyName);
        if (fileName.endsWith("-")) {
            // All styles are supported.
            fileName += STYLE_SUFFIX[style];
        } else {
            switch (style) {
            case Typeface.NORMAL:
                break;
            case Typeface.BOLD:
            case Typeface.BOLD_ITALIC:
                // These styles are not supported by default. Therefore force style after retrieving normal font.
                styleAfterwards = true;
                break;
            case Typeface.ITALIC:
                fileName += STYLE_SUFFIX[style];
                break;
            }
        }
        fileName += TTF_SUFFIX;
        // Retrieve Typeface from cache.
        Typeface tf = TYPEFACE_CACHE.get(fileName);
        if (tf == null) {
            // Create Typeface and cache it for later.
            String fontPath = "fonts/" + fileName;
            tf = Typeface.createFromAsset(ctx.getAssets(), fontPath);
            if (tf != null) {
                TYPEFACE_CACHE.put(fileName, tf);
            }
        }
        if (tf != null) {
            return styleAfterwards ? Typeface.create(tf, style) : tf;
        }
    }
    // Let the default implementation of Typeface try.
    return Typeface.create(familyName, style);
}

From source file:com.dictionary.codebhak.LangTextView.java

/**
 * Sets the typeface to the value selected in the preference.
 * @param context the {@link Context} to use
 *///from   w  ww . j  a  v  a 2  s.  c  o m
private void setTypeface(Context context) {
    if (robotoTypefacePreferenceSet(context)) {
        setTypeface(Typeface.DEFAULT);
    } else if (!isInEditMode() && !TextUtils.isEmpty(NOTO_SERIF)) {
        Typeface typeface = sTypefaceCache.get(NOTO_SERIF);

        if (typeface == null) {
            typeface = Typeface.createFromAsset(context.getAssets(), "fonts/" + NOTO_SERIF);

            // Cache the Typeface object
            sTypefaceCache.put(NOTO_SERIF, typeface);
        }
        setTypeface(typeface);

        // Note: This flag is required for proper typeface rendering
        setPaintFlags(getPaintFlags() | Paint.SUBPIXEL_TEXT_FLAG);
    }
}

From source file:com.mindprotectionkit.freephone.signaling.SignalingSocket.java

private Socket constructSSLSocket(Context context, String host, int port) throws SignalingException {
    try {// w  ww . j  a  v  a  2  s.com
        AssetManager assetManager = context.getAssets();
        InputStream keyStoreInputStream = assetManager.open("whisper.store");
        KeyStore trustStore = KeyStore.getInstance("BKS");

        trustStore.load(keyStoreInputStream, "whisper".toCharArray());

        SSLSocketFactory sslSocketFactory = new SSLSocketFactory(trustStore);

        if (Release.SSL) {
            sslSocketFactory.setHostnameVerifier(SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);
        } else {
            Log.w("SignalingSocket", "Disabling hostname verification...");
            sslSocketFactory.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        }

        return timeoutHackConnect(sslSocketFactory, host, port);
    } catch (IOException ioe) {
        throw new SignalingException(ioe);
    } catch (NoSuchAlgorithmException e) {
        throw new IllegalArgumentException(e);
    } catch (KeyStoreException e) {
        throw new IllegalArgumentException(e);
    } catch (CertificateException e) {
        throw new IllegalArgumentException(e);
    } catch (KeyManagementException e) {
        throw new IllegalArgumentException(e);
    } catch (UnrecoverableKeyException e) {
        throw new IllegalArgumentException(e);
    }
}

From source file:com.nickandjerry.dynamiclayoutinflator.DynamicLayoutInflator.java

public static View inflateName(Context context, String name, ViewGroup parent) {
    if (name.startsWith("<")) {
        // Assume it's XML
        return DynamicLayoutInflator.inflate(context, name, parent);
    } else {//  w ww  . jav  a2s. co m
        File savedFile = context.getFileStreamPath(name + ".xml");
        try {
            InputStream fileStream = new FileInputStream(savedFile);
            return DynamicLayoutInflator.inflate(context, fileStream, parent);
        } catch (FileNotFoundException e) {
        }
        try {
            InputStream assetStream = context.getAssets().open(name + ".xml");
            return DynamicLayoutInflator.inflate(context, assetStream, parent);
        } catch (IOException e) {
        }
        int id = context.getResources().getIdentifier(name, "layout", context.getPackageName());
        if (id > 0) {
            LayoutInflater inflater = (LayoutInflater) context
                    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            return inflater.inflate(id, parent, false);
        }
    }
    return null;
}

From source file:com.traderacademy.supprot.view.SlidingTabLayout.java

/**
 * Create a default view to be used for tabs. This is called if a custom tab view is not set via
 * {@link #setCustomTabView(int, int)}.//from w  w  w .  j  av  a  2s.  c  om
 */
protected TextView createDefaultTabView(Context context) {
    TextView textView = new TextView(context);
    textView.setGravity(Gravity.CENTER);
    textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP);
    Typeface typeFace = Typeface.createFromAsset(context.getAssets(), "fonts/NORMAL_GBK.TTF");
    textView.setTypeface(typeFace);
    textView.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.WRAP_CONTENT));

    TypedValue outValue = new TypedValue();
    getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground, outValue, true);
    textView.setBackgroundResource(outValue.resourceId);
    textView.setAllCaps(true);

    int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
    textView.setPadding(padding, padding, padding, padding);

    return textView;
}

From source file:org.lol.reddit.views.PostListingHeader.java

public PostListingHeader(final Context context, final String titleText, final String subtitleText) {

    super(context);

    final float dpScale = context.getResources().getDisplayMetrics().density;

    setOrientation(LinearLayout.VERTICAL);

    final int sidesPadding = (int) (15.0f * dpScale);
    final int topPadding = (int) (10.0f * dpScale);

    setPadding(sidesPadding, topPadding, sidesPadding, topPadding);

    final Typeface tf = Typeface.createFromAsset(context.getAssets(), "fonts/Roboto-Light.ttf");

    final TextView title = new TextView(context);
    title.setText(StringUtils.abbreviate(titleText, 33));
    title.setTextSize(22.0f);/*  w  w w. j av  a  2  s.com*/
    title.setTypeface(tf);
    title.setTextColor(Color.WHITE);
    addView(title);

    final TextView subtitle = new TextView(context);
    subtitle.setTextSize(14.0f);
    subtitle.setText(StringUtils.abbreviate(subtitleText, 50));
    subtitle.setTextColor(Color.rgb(200, 200, 200));
    addView(subtitle);

    setBackgroundColor(Color.rgb(50, 50, 50)); // TODO theme color
}