List url of utils worth to use during developing android

Immediately Invoked Functions-JSFiddle
http://jsfiddle.net/

Remove Duplicate Lines
http://textmechanic.com/Remove-Duplicate-Lines.html

Codota-Find great android API usage examples
http://android.codota.com/

CC Search
http://search.creativecommons.org/

Google Translate
http://translate.google.com/

Online XML entity decoder|Coder’s Toolbox
http://coderstoolbox.net/string/#!encoding=xml&action=decode&charset=us_ascii

RegExr:Learn,Build,&Test RegEx
http://www.regexr.com/

Epoch Converter-Unix Timestamp Converter
http://www.epochconverter.com/

Time zone list/Epoch to time zone converter(epoch 1466578800)
http://www.epochconverter.com/timezones?q=1466578800&tz=Europe%2FWarsaw

SQL Fiddle
http://sqlfiddle.com/

DiffNow-Compare files online.Powered by ExamDiff Pro.
http://www.diffnow.com/

Android Layout Finder|Buzzing Android
https://www.buzzingandroid.com/tools/android-layout-finder/

JSONLint-The JSON Validator.
http://jsonlint.com/

Flat Icon Maker-FlatIcons
http://flaticons.net/

Sort Text Lines
http://textmechanic.com/Sort-Text-Lines.html

URL Decoder/Encoder
http://meyerweb.com/eric/tools/dencoder/

Color – Style – Google design guidelines
https://material.google.com/style/color.html#

Material icons – Google Design
https://design.google.com/icons/

Return result from fragment to fragment

//run dialog fragment in fragment
Fragment fragmentByTag = getFragmentManager().findFragmentByTag(DownloadDialogFragment.TAG);
if (fragmentByTag == null) {
    CustomDialog customDialog = new CustomDialog();
	customDialog.setTargetFragment(currentFragment, REQUEST_DOWNLOAD_FRAGMENT);
    customDialog.show(getFragmentManager(), CustomDialog.TAG);
}

//in dialog, init result to onActivityResult
getTargetFragment().onActivityResult(getTargetRequestCode(), Activity.RESULT_OK, optionalIntent);
getActivity().setResult(Activity.RESULT_OK);

//catch result in main fragment
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == REQUEST_DOWNLOAD_FRAGMENT && resultCode == Activity.RESULT_OK) {
        ..todo here
    } else
        super.onActivityResult(requestCode, resultCode, data);
}