parthdave93’s gists

parthdave93 / ApiCallActivity.java

Last active March 1, 2017 05:44

Retrofit will throw error for 401,402 type server response if we want to catch that in RxJava, Things to do for Retrofit RxJava Error Handling -> Check OperatorMapResponseToBodyOrError.java for error handling other classes are just to instanciate the Rxjava adapter on proejct level

	if (throwable instanceof HttpException) {
	Response response = ((HttpException) throwable).response();
	RetrofitError commonResponse = null;
	if (response != null) {
	Gson gson = new Gson();
	try {
	commonResponse = gson.fromJson(response.errorBody().string(), RetrofitError.class);
	CommonUtilities.showAlertDialog(context, commonResponse.getMessage());
	} catch (IOException e) {
	e.printStackTrace();

parthdave93 / DateDeserializer.java

Last active March 6, 2017 05:36

Parse dates on Api response level

	public class DateDeserializer implements JsonDeserializer<MyDate> {
	//if not epoch time from server response
	public static SimpleDateFormat serverFormatter = new SimpleDateFormat("yyyy-MM-dd'T'hh:mm:ss.SSS'Z'");
	public static SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy");

	@Override
	public MyDate deserialize(JsonElement element, Type arg1, JsonDeserializationContext arg2) throws JsonParseException {
	String date = element.getAsString();
	//if epoch sent then create date object directly new Date(time*1000)
	formatter.setTimeZone(TimeZone.getTimeZone("UTC"));//the timezones you want

parthdave93 / BindingAdapter.java

Created April 26, 2017 06:41

Single TextView Multi Clickable Span using binding adapter

	@BindingAdapter(value = {"bind:textContentClickable", "bind:textContentClick"}, requireAll = true)
	public static void onContentClick(TextView textView, String[] content, final View.OnClickListener clickListener) {
	String originalText = textView.getText().toString();
	SpannableString ss = new SpannableString(originalText);
	for (int index = 0; index < content.length; index++) {
	int indexStarting = originalText.indexOf(content[index]);
	int lastIndex = indexStarting + content[index].length();
	ss = applyClickToTextContent(ss, content[index], indexStarting, lastIndex, clickListener);
	}
	textView.setText(ss);

parthdave93 / BindingAdapter.java

Created May 11, 2017 04:59

Date Picker Using Databinding

	@BindingAdapter(value = {"bind:datePick", "bind:maxDate", "bind:minDate"}, requireAll = false)
	public static void bindTextViewDateClicks(final TextView textView, final ObservableField<Date> date, final ObservableField<Date> maxDate, final ObservableField<Date> minDate) {
	textView.setOnClickListener(new View.OnClickListener() {
	@Override
	public void onClick(View view) {
	selectDate(textView.getContext(), date, maxDate, minDate);
	}
	});
	}

parthdave93 / MainActivity.kt

Created March 7, 2018 05:55

Stackoverflow question about selecting item in recyclerview

	class MainActivity : AppCompatActivity() {

	override fun onCreate(savedInstanceState: Bundle?) {
	super.onCreate(savedInstanceState)
	setContentView(R.layout.activity_main)

	var arrayList = ArrayList<ItemModel>()
	for (index in 0 .. 50){
	arrayList.add(ItemModel("test $index",false))
	}

parthdave93 / CircularLayoutManager.java

Created March 18, 2018 19:55

CircularLayoutManager


	public class CircularLayoutManager extends LinearLayoutManager {
	private static final int CIRCLE = 0;
	private static final int ELLIPSE = 1;
	private static final int MILLISECONDS_PER_INCH = 30;

	private RecyclerView recyclerView;
	private Rect recyclerBounds;

	private int topOfFirstChild;

parthdave93 / test.json

Created May 23, 2018 18:27

Firebase Push Notification Testing Using Postman collection v2.1.0

	{
	"info": {
	"name": "firebase",
	"_postman_id": "e80f736a-f80e-8d91-436d-c633be4e23b2",
	"description": "",
	"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
	},
	"item": [
	{
	"name": "https://fcm.googleapis.com/fcm/send",

parthdave93 / CustomMockitoTestSuit.kt

Last active November 6, 2019 06:23

Mockito mock custom made mock class

	import com.com.parthdave93.mock.Foo
	import com.com.parthdave93.mock.FooInterface
	import com.com.parthdave93.ownmockingmodule.MockDave

	import org.mockito.Mockito

	object CustomMockitoTestSuit {

	@JvmStatic
	fun main(args: Array<String>) {

parthdave93 / performance_chart_ui.dart

Last active January 14, 2020 09:29

Flutter dummy UI for blog (no use of this gist other than blog example)

	import 'package:flutter/material.dart';
	import 'package:flutter_performance_check/utils.dart';

	class PerformanceChartUI extends StatefulWidget {
	@override
	State<StatefulWidget> createState() {
	return _PerformanceChartUIState();
	}
	}

parthdave93 / example.dart

Created July 1, 2020 18:25

Dart to JS and JS to Dart

	import 'javascript_util.dart';

	void callJavascriptFunction(){
	//callJavascriptFunctions("javascriptMethodName", ["arguments"]); example
	callJavascriptFunctions("functionName", ["argument1","argument2","argument3"]);
	}

	void callJavascriptFunctionAndFetchData(){
	//fetchJavaScriptData("javascriptMethodName", callbackFunction(){},["arguments"]); example
	fetchJavaScriptData("functionName", (resultFromJavascript){

Parth Dave parthdave93