Example usage for android.content.res AssetManager open

Introduction

In this page you can find the example usage for android.content.res AssetManager open.

Prototype

public @NonNull InputStream open(@NonNull String fileName) throws IOException

Source Link

Document

Open an asset using ACCESS_STREAMING mode.

Usage

From source file:com.bnrc.util.AbFileUtil.java

/**
 * ??sset?.//from   w ww .ja  v a2s  .c o  m
 *
 * @param context the context
 * @param fileName the file name
 * @return Drawable ?
 */
public static Drawable getDrawableFromAsset(Context context, String fileName) {
    Drawable drawable = null;
    try {
        AssetManager assetManager = context.getAssets();
        InputStream is = assetManager.open(fileName);
        drawable = Drawable.createFromStream(is, null);
    } catch (Exception e) {
        AbLogUtil.d(AbFileUtil.class, "?" + e.getMessage());
    }
    return drawable;
}

From source file:mr.robotto.ApplicationTest.java

public void testLoaders() {
    Context context = getContext();
    AssetManager am = context.getAssets();
    try {//from  w w w. j  a  v a 2 s  .co  m
        InputStream stream = am.open("kingVer3.json");
        JSONObject drac = (JSONObject) new JSONTokener(MrStreamReader.read(stream)).nextValue();
        /*MrObjectLoader loader = new MrObjectLoader(drac);
        MrSceneData ob = (MrSceneData)loader.parse();
        getRenderer().setScene(ob);
        getRenderer().model = new MrModelController((MrModelData)ob.getChildren().findByKey(0), new MrModelRender());*/
        //MrRobottoJsonLoader loader = new MrRobottoJsonLoader(drac);
        //context1 = loader.parse();
        //getRenderer().setScene((MrSceneData)context1.getObjectsData().findByKey("Scene"));
        //getRenderer().model = new MrModelController((MrModelData)context1.getObjectsData().findByKey("Cube"), new MrModelRender());
    } catch (IOException e) {
        e.printStackTrace();
    } catch (JSONException e) {
        e.printStackTrace();
    }
    assertNotNull(null);
}

From source file:com.commonsware.android.cp.v4file.FilesCPDemo.java

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);

    File f = new File(getFilesDir(), "test.pdf");

    if (!f.exists()) {
        AssetManager assets = getResources().getAssets();

        try {/*  w ww  .  j a  v  a2 s  .c om*/
            copy(assets.open("test.pdf"), f);
        } catch (IOException e) {
            Log.e("FileProvider", "Exception copying from assets", e);
        }
    }

    Intent i = new Intent(Intent.ACTION_VIEW, FileProvider.getUriForFile(this, AUTHORITY, f));

    i.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
    startActivity(i);
    finish();
}

From source file:com.ruenzuo.pokeffective.activities.InfoActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.info_activity);
    getActionBar().setDisplayHomeAsUpEnabled(true);
    Uri data = getIntent().getData();//from  www .j  a va 2s  . c  o m
    if (data != null) {
        getActionBar().setTitle("License");
        AssetManager assetManager = getAssets();
        try {
            InputStream inputStream = assetManager.open("licenses/licenses.txt");
            StringWriter stringWriter = new StringWriter();
            IOUtils.copy(inputStream, stringWriter);
            String licenses = stringWriter.toString();
            TextView txtViewLicenses = (TextView) findViewById(R.id.txtViewLicenses);
            txtViewLicenses.setText(licenses);
            txtViewLicenses.setTextSize(TypedValue.COMPLEX_UNIT_SP, 14);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

From source file:org.anhonesteffort.flock.registration.HttpClientFactory.java

public DefaultHttpClient buildClient() throws RegistrationApiException {
    try {//from ww w .ja v  a 2s.  c om

        AssetManager assetManager = context.getAssets();
        InputStream keyStoreInputStream = assetManager.open("flock.store");
        KeyStore trustStore = KeyStore.getInstance("BKS");

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

        SSLSocketFactory appSSLSocketFactory = new SSLSocketFactory(trustStore);
        DefaultHttpClient client = new DefaultHttpClient();
        SchemeRegistry schemeRegistry = client.getConnectionManager().getSchemeRegistry();
        Scheme httpsScheme = new Scheme("https", appSSLSocketFactory, 443);

        schemeRegistry.register(httpsScheme);

        return client;

    } catch (Exception e) {
        Log.e(getClass().getName(), "caught exception while constructing HttpClient client", e);
        throw new RegistrationApiException(
                "caught exception while constructing HttpClient client: " + e.toString());
    }
}

From source file:no.uio.skattejegeren.Json.java

public String getThemJSONs(final String jsonFileName) {
    String s = null;//from w w w.j a  v a 2  s .co m
    AssetManager assetManager = asset;

    try {
        InputStream is = assetManager.open(jsonFileName);
        s = getWords(is);
    } catch (IOException e) {
        e.printStackTrace();
    }

    return s;
}

From source file:net.tacks_a.ankicard.fragment.HomeFragment.java

@Background
protected void createInitData() {
    LogUtil.logDebug();//from  w w  w  . j  a  va 2  s. c om
    try {

        if (mAnkiFolderModel.findAll().size() == 0) {
            mAnkiFolderModel.deleteAll();
            mAnkiCardModel.deleteAll();

            AssetManager assets = getResources().getAssets();
            InputStream in = assets.open("init_data.csv");
            InputStreamReader f = new InputStreamReader(in);
            mAnkiCardCsv.importAnkiCardCsv(f);
        }
    } catch (Exception e) {
        LogUtil.logError("create init data exception", e);
    }
}

From source file:cn.org.eshow.framwork.util.AbFileUtil.java

/**
 * ???Asset?.//from   ww w.  j  ava 2  s.  com
 *
 * @param context the context
 * @param fileName the file name
 * @return Bitmap 
 */
public static Bitmap getBitmapFromAsset(Context context, String fileName) {
    Bitmap bit = null;
    try {
        AssetManager assetManager = context.getAssets();
        InputStream is = assetManager.open(fileName);
        bit = BitmapFactory.decodeStream(is);
    } catch (Exception e) {
        AbLogUtil.d(AbFileUtil.class, "?" + e.getMessage());
    }
    return bit;
}

From source file:cn.org.eshow.framwork.util.AbFileUtil.java

/**
 * ???Asset?.// w  w w . ja v  a 2s.co  m
 *
 * @param context the context
 * @param fileName the file name
 * @return Drawable 
 */
public static Drawable getDrawableFromAsset(Context context, String fileName) {
    Drawable drawable = null;
    try {
        AssetManager assetManager = context.getAssets();
        InputStream is = assetManager.open(fileName);
        drawable = Drawable.createFromStream(is, null);
    } catch (Exception e) {
        AbLogUtil.d(AbFileUtil.class, "?" + e.getMessage());
    }
    return drawable;
}

From source file:com.micro.utils.F.java

/**
 * ???Asset?.//from w w w  . j  a v a 2s. co  m
 *
 * @param context the context
 * @param fileName the file name
 * @return Bitmap 
 */
public static Bitmap getBitmapFromAsset(Context context, String fileName) {
    Bitmap bit = null;
    try {
        AssetManager assetManager = context.getAssets();
        InputStream is = assetManager.open(fileName);
        bit = BitmapFactory.decodeStream(is);
    } catch (Exception e) {
        L.D("?" + e.getMessage());
    }
    return bit;
}