Example usage for android.content Context 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:Main.java

public static String asset(Context context, String assetPath) {
    try {/*  w  w w.j  a va  2 s . co m*/
        StringBuilder buf = new StringBuilder();
        InputStream inputStream = context.getAssets().open("body_files/" + assetPath);
        return inputStreamToString(inputStream, "UTF-8");
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:org.musicpd.activities.fragments.LicenseFragment.java

private static String loadLicenseText(Context context) {
    String out = null;/*from  w ww . j  a  va  2  s. c o  m*/

    try {
        InputStream is = context.getAssets().open(LCNSE_FILE);

        if (is != null) {
            InputStreamReader isr = new InputStreamReader(is);
            BufferedReader br = new BufferedReader(isr);

            StringBuilder license = new StringBuilder();

            while (true) {
                String readLine = br.readLine();
                if (readLine == null)
                    break;
                license.append(readLine).append("\n");
            }

            br.close();

            out = license.toString();
        }
    } catch (FileNotFoundException e) {
        System.out.println("File not found: " + e.toString());
    } catch (Exception e) {
        System.out.println("Can not read file: " + e.toString());
    }

    return out;
}

From source file:Main.java

public static Typeface get(Context c, String name) {
    synchronized (cache) {
        if (!cache.containsKey(name)) {
            Typeface t = Typeface.createFromAsset(c.getAssets(), String.format("fonts/%s.ttf", name));
            cache.put(name, t);//  w  w w  .java 2s.c  o m
            return t;
        }
        return cache.get(name);
    }
}

From source file:Main.java

/**
 * From http://stackoverflow.com/questions/9544737/read-file-from-assets
 *//*w w  w  . j  av  a  2 s  . com*/
public static String readAsset(Context context, String fileName) throws IOException {
    BufferedReader reader = new BufferedReader(
            new InputStreamReader(context.getAssets().open(fileName), "UTF-8"));

    String line;
    StringBuilder stringBuilder = new StringBuilder();

    while ((line = reader.readLine()) != null)
        stringBuilder.append(line + "\n");

    reader.close();
    return stringBuilder.toString();
}

From source file:Main.java

private static Properties loadPropties(Context context, String file) throws IOException {
    Properties properties = new Properties();
    try {//from  w w  w.  j ava  2s  .  co m
        InputStream fileStream = context.getAssets().open(file);
        properties.load(fileStream);
        fileStream.close();
    } catch (FileNotFoundException e) {
    }
    return properties;
}

From source file:Main.java

public static void playNotifycationMusic(Context context, String voicePath) throws IOException {
    // paly music ...
    AssetFileDescriptor fileDescriptor = context.getAssets().openFd(voicePath);
    if (mediaPlayer == null) {
        mediaPlayer = new MediaPlayer();
    }/* w  w  w.j  ava 2s.  c o m*/
    if (mediaPlayer.isPlaying()) {
        mediaPlayer.stop();
    }
    mediaPlayer.reset();
    mediaPlayer.setDataSource(fileDescriptor.getFileDescriptor(), fileDescriptor.getStartOffset(),
            fileDescriptor.getLength());
    mediaPlayer.prepare();
    mediaPlayer.setLooping(false);
    mediaPlayer.start();
}

From source file:Main.java

/**
 * check asset exists//from  w  w  w  .  java2 s. co  m
 *
 * @param context
 * @param assetFilePath
 * @return
 */
public static boolean exists(final Context context, final String assetFilePath) {
    boolean bAssetOk = false;
    try {
        InputStream stream = context.getAssets().open(assetFilePath);
        stream.close();
        bAssetOk = true;
    } catch (Exception e) {
    }
    return bAssetOk;
}

From source file:Main.java

public static String readTextFromFile(Context context, String filePath) throws IOException {
    StringBuilder builder = new StringBuilder();

    AssetManager manager = context.getAssets();
    InputStream stream = manager.open(filePath.replace(ASSET_FOLDER_PREFIX, ""));
    InputStreamReader streamReader = new InputStreamReader(stream);
    BufferedReader bufferedReader = new BufferedReader(streamReader);
    String line;/*ww  w . ja  v  a  2s .c om*/
    while ((line = bufferedReader.readLine()) != null) {
        builder.append(line);
        builder.append('\n');
    }
    bufferedReader.close();

    return builder.toString();
}

From source file:mc.lib.assets.AssetsHelper.java

public static String readText(Context context, String path) {
    InputStream is = null;//from  w  ww .j  a v a  2s .c o  m
    try {
        is = context.getAssets().open(path);
        return StreamHelper.readStream(is);
    } catch (IOException e) {
        Log.e(LOGTAG, "Can not read asset " + path, e);
    } finally {
        StreamHelper.close(is);
    }
    return null;
}

From source file:mc.lib.assets.AssetsHelper.java

public static Bitmap readImageToBitmap(Context context, String path) {
    InputStream is = null;/*from  ww w.  ja va  2s.  co  m*/
    try {
        is = context.getAssets().open(path);
        return BitmapFactory.decodeStream(is);
    } catch (IOException e) {
        Log.e(LOGTAG, "Can not read asset " + path, e);
    } finally {
        StreamHelper.close(is);
    }
    return null;
}