Examples with AssetManager android.content.res.AssetManager used on opensource projects

Example 46 with AssetManager

use of android.content.res.AssetManager in project android_frameworks_base by crdroidandroid.

the class PackageParser method parseClusterPackage.

/**
     * Parse all APKs contained in the given directory, treating them as a
     * single package. This also performs sanity checking, such as requiring
     * identical package name and version codes, a single base APK, and unique
     * split names.
     * <p>
     * Note that this <em>does not</em> perform signature verification; that
     * must be done separately in {@link #collectCertificates(Package, int)}.
     */
private Package parseClusterPackage(File packageDir, int flags) throws PackageParserException {
    final PackageLite lite = parseClusterPackageLite(packageDir, 0);
    // When mOnlyPowerOffAlarmApps is true, only parse power off alarm packages
    if (mOnlyPowerOffAlarmApps) {
        if (!isPowerOffAlarmPackage(lite.packageName)) {
            throw new PackageParserException(INSTALL_PARSE_FAILED_MANIFEST_MALFORMED, "Not a powerOffAlarmApp: " + packageDir);
        }
    }
    if (!mOnlyPowerOffAlarmApps && mOnlyCoreApps && !lite.coreApp) {
        throw new PackageParserException(INSTALL_PARSE_FAILED_MANIFEST_MALFORMED, "Not a coreApp: " + packageDir);
    }
    final AssetManager assets = new AssetManager();
    try {
        // Load the base and all splits into the AssetManager
        // so that resources can be overriden when parsing the manifests.
        loadApkIntoAssetManager(assets, lite.baseCodePath, flags);
        if (!ArrayUtils.isEmpty(lite.splitCodePaths)) {
            for (String path : lite.splitCodePaths) {
                loadApkIntoAssetManager(assets, path, flags);
            }
        }
        final File baseApk = new File(lite.baseCodePath);
        final Package pkg = parseBaseApk(baseApk, assets, flags);
        if (pkg == null) {
            throw new PackageParserException(INSTALL_PARSE_FAILED_NOT_APK, "Failed to parse base APK: " + baseApk);
        }
        if (!ArrayUtils.isEmpty(lite.splitNames)) {
            final int num = lite.splitNames.length;
            pkg.splitNames = lite.splitNames;
            pkg.splitCodePaths = lite.splitCodePaths;
            pkg.splitRevisionCodes = lite.splitRevisionCodes;
            pkg.splitFlags = new int[num];
            pkg.splitPrivateFlags = new int[num];
            for (int i = 0; i < num; i++) {
                parseSplitApk(pkg, i, assets, flags);
            }
        }
        pkg.setCodePath(packageDir.getAbsolutePath());
        pkg.setUse32bitAbi(lite.use32bitAbi);
        return pkg;
    } finally {
        IoUtils.closeQuietly(assets);
    }
}

Example 47 with AssetManager

use of android.content.res.AssetManager in project SeeSik by GHHM.

the class DataBase method createTable.

//테이블 생성(user info, dailyList, intakeList)
public void createTable() {
    //To create userInfo, intakeList in database
    if (first) {
        // Create userInfo table
        userDB.execSQL("create table if not exists userInfo (age integer, gender integer);");
        // Create intakeList table
        userDB.execSQL("create table if not exists dailyList(date text,times integer,foodName text ,sugar int,na int,chol int,fat int );");
        userDB.execSQL("create table if not exists intakeList(date text, sugar int, na int, chol int, fat int, highestIngredient int);");
        File folder = new File("data/data/org.androidtown.myapplication/databases/");
        if (!folder.exists())
            folder.mkdir();
        File file = new File("data/data/org.androidtown.myapplication/databases/foodList.db");
        AssetManager assetManager = context.getAssets();
        try {
            file.createNewFile();
            InputStream is = assetManager.open("foodList.db");
            long filesize = is.available();
            byte[] tempdata = new byte[(int) filesize];
            is.read(tempdata);
            is.close();
            FileOutputStream fos = new FileOutputStream(file);
            fos.write(tempdata);
            fos.close();
            first = false;
        } catch (Exception e) {
            Toast.makeText(context, "오류가 났어....", Toast.LENGTH_LONG).show();
        }
        foodDB = context.openOrCreateDatabase("foodList.db", MODE_PRIVATE, null);
        first = false;
        userDB.close();
        foodDB = context.openOrCreateDatabase("foodList.db", MODE_PRIVATE, null);
        foodDB.close();
    } else
        return;
}

Example 48 with AssetManager

use of android.content.res.AssetManager in project bdcodehelper by boredream.

the class AssetsDatabaseManager method copyAssetsToFilesystem.

private boolean copyAssetsToFilesystem(String assetsSrc, String des) {
    Log.i(tag, "Copy " + assetsSrc + " to " + des);
    InputStream istream = null;
    OutputStream ostream = null;
    try {
        AssetManager am = context.getAssets();
        istream = am.open(assetsSrc);
        ostream = new FileOutputStream(des);
        byte[] buffer = new byte[1024];
        int length;
        while ((length = istream.read(buffer)) > 0) {
            ostream.write(buffer, 0, length);
        }
        istream.close();
        ostream.close();
    } catch (Exception e) {
        e.printStackTrace();
        try {
            if (istream != null)
                istream.close();
            if (ostream != null)
                ostream.close();
        } catch (Exception ee) {
            ee.printStackTrace();
        }
        return false;
    }
    return true;
}

Example 49 with AssetManager

use of android.content.res.AssetManager in project android_frameworks_base by crdroidandroid.

the class Font method createFromAsset.

/**
     * @deprecated in API 16
     */
public static Font createFromAsset(RenderScript rs, Resources res, String path, float pointSize) {
    rs.validate();
    AssetManager mgr = res.getAssets();
    int dpi = res.getDisplayMetrics().densityDpi;
    long fontId = rs.nFontCreateFromAsset(mgr, path, pointSize, dpi);
    if (fontId == 0) {
        throw new RSRuntimeException("Unable to create font from asset " + path);
    }
    Font rsFont = new Font(fontId, rs);
    return rsFont;
}

Example 50 with AssetManager

use of android.content.res.AssetManager in project android_frameworks_base by crdroidandroid.

the class PackageManagerShellCommand method getResources.

private Resources getResources(PackageItemInfo pii) throws RemoteException {
    Resources res = mResourceCache.get(pii.packageName);
    if (res != null)
        return res;
    ApplicationInfo ai = mInterface.getApplicationInfo(pii.packageName, 0, 0);
    AssetManager am = new AssetManager();
    am.addAssetPath(ai.publicSourceDir);
    res = new Resources(am, null, null);
    mResourceCache.put(pii.packageName, res);
    return res;
}