ahmadmust8’s gists

ahmadmust8 / TimeUtils.kt

Last active February 22, 2019 02:17

Method To get Last Day Of Any Given Month

	fun isLeapYear(year: Int): Boolean {
	return year % 4 == 0
	}

	fun getLastDayOfMonth(month: Int,year: Int = 0) : Int {

	when (month) {
	JANUARY-> return 31
	FEBRUARY-> {

ahmadmust8 / SharedPref.kt

Created July 20, 2018 02:54

very useful Class for Shared Preferences

	class SharedPref(context: Context) {



	private var sharedPreferences: SharedPreferences? =null
	private var editor: SharedPreferences.Editor? =null

	init {
	val prefsFile = context.packageName
	sharedPreferences = context.getSharedPreferences(prefsFile, Context.MODE_PRIVATE)

ahmadmust8 / Utils.kt

Last active December 14, 2017 00:16

	import java.io.BufferedReader
	import java.io.IOException
	import java.io.InputStream
	import java.io.InputStreamReader
	import java.net.HttpURLConnection
	import java.net.MalformedURLException
	import java.net.URL
	import java.nio.charset.Charset
	import java.text.SimpleDateFormat
	import java.util.Date

ahmadmust8 / LocationUpdatesBroadcastReceiver.java

Created May 3, 2017 00:48

Location Updates using a PendingIntent: Get updates about a device's location using a PendingIntent. Sample shows implementation using an IntentService as well as a BroadcastReceiver.

	/**
	* Copyright 2017 Google Inc. All Rights Reserved.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

ahmadmust8 / PermissionDemoActivity.java

Created April 7, 2017 01:14

Permissions requests by dialog for Android 6.0 or later

	package ahmad.mostafa.permissiondemo;

	import android.Manifest;
	import android.app.AlertDialog;
	import android.content.DialogInterface;
	import android.content.pm.PackageManager;
	import android.support.annotation.NonNull;
	import android.support.v4.app.ActivityCompat;
	import android.support.v4.content.ContextCompat;
	import android.support.v7.app.AppCompatActivity;

ahmadmust8 / onOptionsItemSelected.java

Last active October 4, 2016 15:16

#onOptionsItemSelected Method.

	package com.ahmad.mustafa.menuoption;

	import android.graphics.Color;
	import android.os.Bundle;
	import android.support.v7.app.AppCompatActivity;
	import android.view.Menu;
	import android.view.MenuItem;
	import android.widget.RelativeLayout;

	public class MainActivity extends AppCompatActivity

ahmadmust8 / onClickListener.java

Last active September 24, 2016 16:08

simple App it is change text color

	// see http://imgur.com/a/cjk7N

	package com.ahmad.mustafa.exercises;

	import android.graphics.Color;
	import android.support.v7.app.AppCompatActivity;
	import android.os.Bundle;
	import android.view.View;
	import android.widget.Button;
	import android.widget.TextView;

ahmadmust8 / MainActivity.java

Last active September 19, 2016 09:25 — forked from ankit-lakhanpal/MainActivity.java

	package com.lakhanpal.ankit.alison;

	import android.support.v7.app.AppCompatActivity;
	import android.os.Bundle;
	import android.view.Menu;
	import android.view.MenuItem;
	import android.widget.RelativeLayout;
	import android.widget.Button;
	import android.graphics.Color;
	import android.widget.EditText;

ahmadmust8 / android_create_view_by_java.java

Last active September 19, 2016 08:58 — forked from wowiwo1/android_create_view_by_java.java


	public class MainActivity extends Activity
	{
	Resources res = getResources();

	@Override
	protected void onCreate(Bundle savedInstanceState)
	{
	super.onCreate(savedInstanceState);

ahmadmust8 / Exercises-1.1

Last active September 7, 2016 23:33


	package Test_some_thing;

	import java.util.ArrayList;


	/**
	* @author ahmad alalwi
	*/
	public class search_In_ArrayList

Ahmad Mustafa ahmadmust8