rogers2602’s gists

zzpmaster / formatBytes.dart

Last active April 21, 2025 17:26

convert bytes to kb mb in dart

	static String formatBytes(int bytes, int decimals) {
	if (bytes <= 0) return "0 B";
	const suffixes = ["B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];
	var i = (log(bytes) / log(1024)).floor();
	return ((bytes / pow(1024, i)).toStringAsFixed(decimals)) +
	' ' +
	suffixes[i];
	}

firecatmusic / FCMService2.kt

Last active March 6, 2022 18:09

	class FCMService2 : FirebaseMessagingService() {

	private var pendingIntent: PendingIntent? = null

	override fun onMessageReceived(remoteMessage: RemoteMessage?) {
	Log.e("get_type_data", remoteMessage!!.data.toString())
	createNotification(remoteMessage.data)
	}

	private fun createNotification(messageBody: Map<String, String>) {

branflake2267 / main.dart

Created March 3, 2018 21:32

Flutter - Using the future builder with infinite list view.

	import 'dart:async';

	import 'package:flutter/material.dart';

	void main() => runApp(new MyApp());

	class MyApp extends StatelessWidget {
	@override
	Widget build(BuildContext context) {
	return new MaterialApp(

alphamu / AA Transition App theme between light and dark themes

Last active September 4, 2024 02:07

Example of how to change themes at runtime with a smooth animation. In this example, we just switch between a light and a dark theme. The activity animation is defined in the theme and as such will be default on all activities with the set theme. [Demo Video here](http://youtu.be/Ps0phswbHls).

	import android.content.Intent;
	import android.os.Bundle;
	import android.support.v7.app.AppCompatActivity;
	import android.view.View;
	import android.widget.ArrayAdapter;
	import android.widget.Button;
	import android.widget.ListView;


	public class TransitionThemeActivity extends AppCompatActivity implements View.OnClickListener {

vgonda / MainActivityTest.java

Created June 11, 2015 13:51

Example of how to use espresso-intents in Android tests

	package com.collectiveidea.example;

	import android.content.Intent;
	import android.support.test.espresso.intent.Intents;
	import android.support.test.rule.ActivityTestRule;
	import android.support.test.runner.AndroidJUnit4;

	import com.collectiveidea.example.ui.LoginActivity;
	import com.collectiveidea.example.ui.MainActivity;
	import com.collectiveidea.example.util.AccountUtility;

oozman / LongRunningGetIO

Created March 14, 2013 07:08

Getting data from API URL using GET in Android (AsyncTask). Credits: http://goo.gl/5hgFC

	private class LongRunningGetIO extends AsyncTask <Void, Void, String>{
	protected String getASCIIContentFromEntity(HttpEntity entity) throws IllegalStateException, IOException{
	InputStream in = entity.getContent();
	StringBuffer out = new StringBuffer();

	int n = 1;
	while (n>0) {
	byte[] b = new byte[4096];
	n = in.read(b);
	if (n>0){