Vipin Kumar vicky7230

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Self-taught Programmer | Android Developer | Kotlin Lover

vicky7230 / Check_if_a_service_is_running_in_an_Activity.java

Created December 17, 2016 05:26

Check if an intent service is running

	private boolean isMyServiceRunning(Class<?> serviceClass) {
	ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
	for (RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {
	if (serviceClass.getName().equals(service.service.getClassName())) {
	return true;
	}
	}
	return false;
	}

vicky7230 / Comparartor.java

Created December 15, 2016 07:28



	Follow this code to sort any ArrayList

	Collections.sort(empList, new Comparator<Employee>(){
	public int compare(Employee emp1, Employee emp2) {
	// ## Ascending order
	return emp1.getFirstName().compareToIgnoreCase(emp2.getFirstName()); // To compare string values
	// return Integer.valueOf(emp1.getId()).compareTo(emp2.getId()); // To compare integer values

vicky7230 / MainActivity.java

Last active April 30, 2016 08:34

code to get contact name ,contact number and display them in a listview in android.

	package com.cool.vicky.contentprovider;

	import android.database.Cursor;
	import android.provider.ContactsContract;
	import android.support.v4.app.LoaderManager;
	import android.support.v4.content.CursorLoader;
	import android.support.v4.content.Loader;
	import android.support.v4.widget.SimpleCursorAdapter;
	import android.support.v7.app.AppCompatActivity;
	import android.os.Bundle;

vicky7230 / android_get_view_size.java

Created November 26, 2015 07:20 — forked from omorandi/android_get_view_size.java

Android: get the actual size of a match_parent/wrap_content view

	view.post(new Runnable() {

	@Override
	public void run() {
	int width = view.getWidth();
	int height = view.getHeight();
	//do something cool with width and height
	}

	});