Android Utililty Methods Context Get

List of utility methods to do Context Get

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Description

The list of methods to do Context Get are organized into topic(s).

Method

StringgetVersionName(Context context)
get Version Name 
try {
    PackageInfo pInfo = context.getPackageManager().getPackageInfo(
            context.getPackageName(), 0);
    return pInfo.versionName;
} catch (PackageManager.NameNotFoundException e) {
    return "unknown";
intgetRawInteger(Context c, int resId)
get Raw Integer 
return c.getResources().getInteger(resId);
BitmapgetBitmapFromAssert(Context thisContext, String name)
get Bitmap From Assert 
Bitmap bm = null;
try {
    AssetManager am = thisContext.getAssets();
    InputStream is = am.open(name);
    bm = BitmapFactory.decodeStream(is);
    is.close();
} catch (IOException e) {
    e.printStackTrace();
...
StringgetString(Context context, int id)
get String 
return context.getResources().getString(id);
StringgetString(Context context, int resId, Map replacement)
get String 
String s = context.getString(resId);
s = replaceString(s, replacement);
return s;
StringgetStringFromXml(Context context, int resId)
get String From Xml 
return context.getString(resId);
booleangetBoolean(ContentValues alarm, String key)
get Boolean 
Integer value = alarm.getAsInteger(key);
return (value != null) && (value != 0);
ContentValuesfindOne(Context context, Uri uri)
find One 
if (context == null) {
    Log.e(TAG, "findOne: cannot get context");
    return null;
Cursor cursor = context.getContentResolver().query(uri, null, null,
        null, null);
if (cursor == null || !cursor.moveToFirst()) {
    Log.e(TAG, String.format("findOne: alarm %s not found", uri));
...
StringgetCurrentTimeString(Context aContext, long aDate)
Gets current date in string representation 
String pattern = "";
if (DateFormat.is24HourFormat(aContext)) {
    pattern = "dd-MM-yyyy  HH:mm";
} else {
    pattern = "dd-MM-yyyy  hh:mm a";
Calendar calendar = Calendar.getInstance(TimeZone
        .getTimeZone("UTC"));
...
StringgetCurrentTimeString(Context context)
format the time according to the current locale and the user's 12-/24-hour clock preference 
return DateFormat.getTimeFormat(context).format(new Date());