Android Utililty Methods Context Get

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) {
    File f1 = context.getExternalCacheDir();
    if (f1 != null) {
        return f1.getPath();
    } else {
        return null;
} else {
...

final String cacheDir = "/Android/data/" + context.getPackageName()
        + "/cache/";
return new File(Environment.getExternalStorageDirectory().getPath()
        + cacheDir);

if (hasExternalCacheDir()) {
    return context.getExternalCacheDir();
final String cacheDir = "/Android/data/" + context.getPackageName()
        + "/cache/";
return new File(Environment.getExternalStorageDirectory().getPath()
        + cacheDir);

Typeface tf = Typeface.createFromAsset(context.getAssets(),
        font_awesome);
return tf;

File dir = context.getFilesDir();
final List<File> files = new ArrayList<File>();
File[] subFiles = dir.listFiles();
if (subFiles != null) {
    for (File file : subFiles) {
        if (file.isFile() && file.getName().endsWith(ext)) {
            files.add(file);
return files;

String result = "";
try {
    InputStream in = con.getResources().getAssets().open(fileName);
    int lenght = in.available();
    byte[] buffer = new byte[lenght];
    in.read(buffer);
    result = EncodingUtils.getString(buffer, "UTF-8");
} catch (Exception e) {
...

if (TextUtils.isEmpty(s))
    throw new IllegalArgumentException(
            "getHelpUrl(): fromWhere must be non-empty");
String s1 = "http://www.google.com/support/mobile/?hl=%locale%";
if (s1.contains("%locale%")) {
    Locale locale = Locale.getDefault();
    s1 = s1.replace(
            "%locale%",
...

TelephonyManager telephonyManager = (TelephonyManager) context
        .getSystemService(Context.TELEPHONY_SERVICE);
imei = telephonyManager.getDeviceId();
return imei;

Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
return mContext.getPackageManager().queryIntentActivities(
        mainIntent, 0);

if (mInstance == null)
    mInstance = LayoutInflater.from(context);
return mInstance;