Abdullah Alhazmy alhazmy13

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. It automates the process of checking Java code to spare humans of this boring (but important) task.

Add below code to your project and then launch the task checkstyle from the gradle panel

Create a daemon configuration script under /etc/init ( NOT /etc/init.d ):-

nano /etc/init/mybot.conf

code sample:

description "MyBot Daemon"
author "alhazmy13"
start on startup
stop on shutdown

	# Built application files
	*.apk
	*.ap_

	# Files for the Dalvik VM
	*.dex

	# Java class files
	*.class

	1. create assets folder in src under your app name.
	2. In this assets folder keep your pdf files e.g. file.pdf.
	3 now come your activity i.e MainActivity.java
	4. setListener on any UI component what you want i.e (Button,ImageView,ImageButton);
	5. In this listener call one user defined method i.e. openPDFFiles("file.pdf");
	the openPDFFiles() method have below code:—-


	private void openPDFFiles(String fileName) //fileName is the pdf file name which is keep in assets folder. ex file.pdf
	{

	If you don't have any problem in loosing your old data then you can delete Realm Configuration and create new one.
	-------------------------------------------------------------------------------
	Realm realm = null;
	try {
	realm = Realm.getInstance(MainActivity.this);
	} catch (RealmMigrationNeededException r) {
	Realm.deleteRealmFile(MainActivity.this);
	realm = Realm.getInstance(MainActivity.this);
	}
	-------------------------------------------------------------------------------

	//==============================================================
	// Binary To String
	//==============================================================
	public static String int2str( String s ) {
	String[] ss = s.split( " " );
	StringBuilder sb = new StringBuilder();
	for ( int i = 0; i < ss.length; i++ ) {
	sb.append( Character.toString((char)Long.parseLong( ss[i], 2 ) ));
	}
	return sb.toString();

	package com.company;

	import retrofit.RestAdapter;
	import retrofit.http.GET;
	import retrofit.http.Path;
	import rx.Observable;
	import rx.Subscriber;
	import rx.functions.Action1;
	import rx.functions.Func1;
	import rx.functions.Func2;

	public int getNextID() {
	return mRealm.allObjects(YOUR_CLASS).size() > 0 ? realm.where(YOUR_CLASS).max("id").intValue() + 1 : 0;
	}

	/**
	* Created by Alhazmy13 on 7/11/16.
	*/
	public class Test {

	int arg1,arg2,arg3;

	public Test() {
	// A no arguments constructor that sends default values to the largest
	this(1,2,3);

	// Create a RealmConfiguration that saves the Realm file in the app's "files" directory.
	RealmConfiguration realmConfig = new RealmConfiguration.Builder(context).build();
	Realm.setDefaultConfiguration(realmConfig);

	// Get a Realm instance for this thread
	Realm realm = Realm.getDefaultInstance();