Example usage for android.content Context getAssets

List of usage examples for android.content Context getAssets

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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:org.zywx.wbpalmstar.engine.EUtil.java

public static void testDecode(Context ctx) {
    String url = "up.html";
    AssetManager asset = ctx.getAssets();
    InputStream pinput = null;/*www  . j  a v a  2  s.  co  m*/
    ByteArrayBuffer buffer = new ByteArrayBuffer(1024 * 8);
    try {
        pinput = asset.open(url);
        int lenth = 0;
        while (lenth != -1) {
            byte[] buf = new byte[2048];
            lenth = pinput.read(buf, 0, buf.length);
            if (lenth != -1) {
                buffer.append(buf, 0, lenth);
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    byte[] bt = buffer.toByteArray();
    long begin = System.currentTimeMillis();
    String dec = htmlDecode(bt, "up");
    long end = System.currentTimeMillis();
    Log.e("ldx", "use time: " + (end - begin));
    Log.e("ldx", dec);
}

From source file:gov.wa.wsdot.android.wsdot.ui.tollrates.I405TollRatesFragment.java

/**
 * Returns a view for the toll trip provided by the tripItem.
 * A tripItem holds information about the trip destination and toll rate
 *
 * @param tripItem//from   ww w  .j  a  v a 2  s  . c  om
 * @param context
 * @return
 */
public static View makeTripView(TollTripEntity tripItem, TollRateSignEntity sign, Context context) {

    Typeface tfb = Typeface.createFromAsset(context.getAssets(), "fonts/Roboto-Bold.ttf");
    LayoutInflater li = LayoutInflater.from(context);
    View cv = li.inflate(R.layout.trip_view, null);

    // set end location label
    ((TextView) cv.findViewById(R.id.title)).setText("to ".concat(tripItem.getEndLocationName()));

    ((TextView) cv.findViewById(R.id.subtitle)).setText("Show on map");
    ((TextView) cv.findViewById(R.id.subtitle))
            .setTextColor(context.getResources().getColor(R.color.primary_default));
    cv.findViewById(R.id.subtitle).setOnClickListener(v -> {
        Bundle b = new Bundle();

        b.putDouble("startLat", sign.getStartLatitude());
        b.putDouble("startLong", sign.getStartLongitude());

        b.putDouble("endLat", tripItem.getEndLatitude());
        b.putDouble("endLong", tripItem.getEndLongitude());

        b.putString("title", sign.getLocationName());
        b.putString("text", String.format("Travel as far as %s.", tripItem.getEndLocationName()));

        Intent intent = new Intent(context, TollRatesRouteActivity.class);
        intent.putExtras(b);
        context.startActivity(intent);
    });

    cv.findViewById(R.id.content).setVisibility(View.GONE);

    // set updated label
    ((TextView) cv.findViewById(R.id.updated))
            .setText(ParserUtils.relativeTime(tripItem.getUpdated(), "MMMM d, yyyy h:mm a", false));

    // set toll
    TextView currentTimeTextView = cv.findViewById(R.id.current_value);
    currentTimeTextView.setTypeface(tfb);
    currentTimeTextView.setText(String.format(Locale.US, "$%.2f", tripItem.getTollRate() / 100));

    // set message if there is one
    if (!tripItem.getMessage().equals("null")) {
        currentTimeTextView.setText(tripItem.getMessage());
    }

    return cv;
}

From source file:com.aegiswallet.utils.BasicUtils.java

public static boolean isPasswordInDictionary(Context context, String password) {
    boolean resultBool = false;

    if (password == null)
        return false;

    try {//from  w  w w .  j  a  v  a  2  s . c o  m

        AssetFileDescriptor descriptor = context.getAssets().openFd("commonpasswords.xmf");
        FileReader reader = new FileReader(descriptor.getFileDescriptor());

        // create a case sensitive word list and sort it
        ArrayWordList awl = WordLists.createFromReader(new FileReader[] { reader }, true, new ArraysSort());

        WordListDictionary dict = new WordListDictionary(awl);

        DictionarySubstringRule dictRule = new DictionarySubstringRule(dict);
        dictRule.setWordLength(6); // size of words to check in the password
        dictRule.setMatchBackwards(true); // match dictionary words backwards

        List<Rule> ruleList = new ArrayList<Rule>();
        ruleList.add(dictRule);

        PasswordValidator validator = new PasswordValidator(ruleList);
        PasswordData passwordData = new PasswordData(new Password(password.toLowerCase()));

        RuleResult result = validator.validate(passwordData);
        if (result.isValid()) {
            Log.d(TAG, "Valid password");
            resultBool = true;
        } else {
            Log.d(TAG, "Invalid password");
        }
    } catch (FileNotFoundException e) {
        Log.d(TAG, e.getMessage());
    } catch (IOException e) {
        Log.d(TAG, e.getMessage());
    }

    return resultBool;
}

From source file:com.owncloud.android.lib.testclient.TestActivity.java

/**
 * Extracts file from AssetManager to cache folder.
 * //from   w w w . java  2s.  co m
 * @param   fileName   Name of the asset file to extract.
 * @param   context      Android context to access assets and file system.
 * @return            File instance of the extracted file.
 */
public static File extractAsset(String fileName, Context context) throws IOException {
    File extractedFile = new File(context.getCacheDir() + File.separator + fileName);
    if (!extractedFile.exists()) {
        InputStream in = null;
        FileOutputStream out = null;
        in = context.getAssets().open(fileName);
        out = new FileOutputStream(extractedFile);
        byte[] buffer = new byte[BUFFER_SIZE];
        int readCount;
        while ((readCount = in.read(buffer)) != -1) {
            out.write(buffer, 0, readCount);
        }
        out.flush();
        out.close();
        in.close();
    }
    return extractedFile;
}

From source file:com.brewcrewfoo.performance.util.Helpers.java

public static void get_assetsScript(String fn, Context c, String prefix, String postfix) {
    byte[] buffer;
    final AssetManager assetManager = c.getAssets();
    try {//from  w w  w.j a  v a 2  s  .c o  m
        InputStream f = assetManager.open(fn);
        buffer = new byte[f.available()];
        f.read(buffer);
        f.close();
        final String s = new String(buffer);
        final StringBuilder sb = new StringBuilder(s);
        if (!postfix.equals("")) {
            sb.append("\n\n").append(postfix);
        }
        if (!prefix.equals("")) {
            sb.insert(0, prefix + "\n");
        }
        sb.insert(0, "#!" + Helpers.binExist("sh") + "\n\n");
        try {
            FileOutputStream fos;
            fos = c.openFileOutput(fn, Context.MODE_PRIVATE);
            fos.write(sb.toString().getBytes());
            fos.close();

        } catch (IOException e) {
            Log.d(TAG, "error write " + fn + " file");
            e.printStackTrace();
        }
    } catch (IOException e) {
        Log.d(TAG, "error read " + fn + " file");
        e.printStackTrace();
    }
}

From source file:com.android.settings.util.Helpers2.java

public static void get_assetsBinary(String fn, Context c) {
    byte[] buffer;
    final AssetManager assetManager = c.getAssets();
    try {//from w w w .  java2s  .  c om
        InputStream f = assetManager.open(fn);
        buffer = new byte[f.available()];
        f.read(buffer);
        f.close();
        try {
            FileOutputStream fos;
            fos = c.openFileOutput(fn, Context.MODE_PRIVATE);
            fos.write(buffer);
            fos.close();

        } catch (IOException e) {
            Log.d(TAG, "error write " + fn + " file");
            e.printStackTrace();
        }

    } catch (IOException e) {
        Log.d(TAG, "error read " + fn + " file");
        e.printStackTrace();
    }
}

From source file:run.ace.Utils.java

public static Bitmap getBitmapAsset(android.content.Context context, String url) {
    InputStream inputStream = null;
    Bitmap b = null;// www.  j av  a  2  s . co m

    try {
        if (url.contains("{platform}")) {
            url = url.replace("{platform}", "android");
        }

        AssetManager assetManager = context.getAssets();
        inputStream = assetManager.open(url);
    } catch (IOException ex) {
    }

    if (inputStream != null) {
        b = BitmapFactory.decodeStream(inputStream);
        try {
            inputStream.close();
        } catch (IOException ex) {
        }
    }
    return b;
}

From source file:mx.klozz.xperience.tweaker.helpers.Helpers.java

public static void get_assetsScript(String fn, Context c, String prefix, String postfix) {
    byte[] buffer;
    final AssetManager assetManager = c.getAssets();
    try {/*from   ww  w . j av a  2  s .  com*/
        InputStream f = assetManager.open(fn);
        buffer = new byte[f.available()];
        f.read(buffer);
        f.close();
        final String s = new String(buffer);
        final StringBuilder sb = new StringBuilder(s);
        if (!postfix.equals("")) {
            sb.append("\n\n").append(postfix);
        }
        if (!prefix.equals("")) {
            sb.insert(0, prefix + "\n");
        }
        sb.insert(0, "#!" + Helpers.BinExist("sh") + "\n\n");
        try {
            FileOutputStream fos;
            fos = c.openFileOutput(fn, Context.MODE_PRIVATE);
            fos.write(sb.toString().getBytes());
            fos.close();

        } catch (IOException e) {
            Log.d(TAG, "error write " + fn + " file");
            e.printStackTrace();
        }
    } catch (IOException e) {
        Log.d(TAG, "error read " + fn + " file");
        e.printStackTrace();
    }
}

From source file:com.android.settings.util.Helpers2.java

public static void get_assetsScript(String fn, Context c, String prefix, String postfix) {
    byte[] buffer;
    final AssetManager assetManager = c.getAssets();
    try {/*from   w  w w.j av a 2  s  .  co m*/
        InputStream f = assetManager.open(fn);
        buffer = new byte[f.available()];
        f.read(buffer);
        f.close();
        final String s = new String(buffer);
        final StringBuilder sb = new StringBuilder(s);
        if (!postfix.equals("")) {
            sb.append("\n\n").append(postfix);
        }
        if (!prefix.equals("")) {
            sb.insert(0, prefix + "\n");
        }
        sb.insert(0, "#!" + Helpers2.binExist("sh") + "\n\n");
        try {
            FileOutputStream fos;
            fos = c.openFileOutput(fn, Context.MODE_PRIVATE);
            fos.write(sb.toString().getBytes());
            fos.close();

        } catch (IOException e) {
            Log.d(TAG, "error write " + fn + " file");
            e.printStackTrace();
        }

    } catch (IOException e) {
        Log.d(TAG, "error read " + fn + " file");
        e.printStackTrace();
    }
}

From source file:com.entertailion.android.slideshow.utils.Utils.java

public static final String readAssetFile(Context context, String filename) {
    StringBuffer buffer = new StringBuffer();
    try {//from  w w w.  j a  v  a 2s . co m
        InputStream is = context.getAssets().open(filename);
        BufferedReader reader = new BufferedReader(new InputStreamReader(is));
        String line = null;
        while ((line = reader.readLine()) != null) {
            buffer.append(line).append('\n');
        }
        is.close();
    } catch (Throwable x) {
    }
    return buffer.toString();
}