links

best link for android timers

http://www.fampennings.nl/maarten/android/04timers/index.htm
orientation best link

Orientation Change
http://blog.andresteingress.com/2011/09/27/fighting-orientation-changes-in-android/

canvas below link

http://courses.coreservlets.com/Course-Materials/pdf/android/Android-Drawing-1.pdf


Mecurial url

http://mercurialeclipse.eclipselabs.org.codespot.com/hg.wiki/update_site/stable


ListView
http://androidfreakers.blogspot.in/2011/10/custom-listview-with-checkbox.html

Layouts Android

http://wptrafficanalyzer.in/blog/different-layouts-for-different-screen-sizes-in-android/

Footer problem

http://blogactivity.wordpress.com/2012/02/22/smart-headers-and-footers-in-scrollviews/

Badge icon

http://vardhan-justlikethat.blogspot.in/search/label/Android?updated-max=2011-12-09T04:00:00-08:00&max-results=20&start=15&by-date=false

Layout_Weight Tutorial

http://www.chess-ix.com/2012/01/17/the-use-of-layout_weight-with-android-layouts/


Splash-Screen in two forms
http://www.sherif.mobi/2012/09/how-to-create-splash-activity-best.html
Above link will tell how to start method or activity after some time say 30 min or 5 seconds etc

 Find Device Height and width
http://android-er.blogspot.in/2009/08/exercise-get-screen-resolution-using.html

  Multiple Choice Listview is in google site check when needed

 Open S/W to draw UML diagrams
http://dia-installer.de/download/index.html.en

  Mercurial S/W download link
http://mercurial.selenic.com/wiki/Download


Json Parsing Tutorial
http://www.androidhive.info/2012/01/android-json-parsing-tutorial/

Customised  views Tutorial 
http://www.jayway.com/2012/07/03/creating-custom-android-views-part-2-how-padding-works-and-how-to-draw-your-own-content/

BarChart and PieChart 
http://typicaljava.blogspot.in/2013/03/draw-bar-chart-in-android.html 

Array List Compare in java


 http://sanjaal.com/java/686/java-utilities/java-tool-to-compare-two-lists-and-spit-out-the-differences-working-example/

 Scrollview to listview
http://www.androidhub4you.com/2012/12/listview-into-scrollview-in-android.html 

SourceTree 
http://www.sourcetreeapp.com/download/ 

Android CustomView links 
http://devmaze.wordpress.com/2011/05/22/236/
http://www.infidian.com/2008/05/02/android-tutorial-42-passing-custom-variables-via-xml-resource-files/ 

 Adding badge using aliasing feature of activity
http://derivedcode.wordpress.com/2013/10/09/showing-badge-or-count-in-android-app-icon/ 

HomeButton Press[when we have 4 activities and we click home button when we are in forth activity then again when we launch app should start from first activity]
  
http://stackoverflow.com/questions/5308088/kill-all-activities-when-home-key-is-pressed-android

 Java Tutorial
http://www.java2novice.com/java_exception_handling_examples/ 

 Singleton Java Interview Questions
 http://javarevisited.blogspot.sg/2011/03/10-interview-questions-on-singleton.html


convert list to CSV format
http://www.java2novice.com/java-collections-and-util/arraylist/list-to-csv/


Multi Threading
 http://javarevisited.blogspot.sg/2011/07/java-multi-threading-interview.html

Java Serialization
http://javarevisited.blogspot.sg/2011/04/top-10-java-serialization-interview.html




Android Battery
http://www.compiletimeerror.com/2013/05/android-battery-percentage-example.html#.Uu8qFRBqPIU
http://mihaifonoage.blogspot.sg/2010/02/getting-battery-level-in-android-using.html



JavaEnum Singleton
 http://javarevisited.blogspot.sg/2012/07/why-enum-singleton-are-better-in-java.html



Nice Tutorial on NDK
http://www.swig.org/Doc2.0/Android.html

Face Book Style slide menu android

http://www.oodlestechnologies.com/blogs/Facebook-Style-Slide-Menu-In-Android



Best link of how to Debug native code
http://visualgdb.com/tutorials/android/codebug/




Best link to start html5 apps using eclipse and phoneGap
http://cleancodedevelopment-qualityseal.blogspot.sg/2012/12/first-phonegap-app-with-android-using.html


Parsing of JSONData and Display in the listview
http://adblogcat.com/parse-json-data-from-a-web-server-and-display-on-listview/






Complete Java Course Tutorial best link  
https://www.udemy.com/java-tutorial/  

https://www.udemy.com/android-tutorial/

https://www.udemy.com/learn-android-development-from-scratch/

 

https://www.udemy.com/learn-android-programming-from-scratch-beta/


 Best link for GCM Client and Server
http://avilyne.com/?p=267 

How to use a ScheduledThreadPoolExecutor

http://codelatte.wordpress.com/2013/11/13/49/

Four ways of scheduling recurring task in android

http://stackoverflow.com/questions/14376470/scheduling-recurring-task-in-android 

Best link on Java Annotations

http://www.java2novice.com/java-annotations/custom/ 

Best link on how to implement Google Play Services

 http://www.androiddesignpatterns.com/2013/01/google-play-services-setup.html


Best link for android interview questions
http://blog.icorethink.com/interviewque/android-interview-questions-and-answers/
http://ramsandroid4all.blogspot.in/2014/05/customizing-edittext.html

 

 Badge ICON similar to IOS in Android

http://vardhan-justlikethat.blogspot.de/2014/07/android-ios-style-badge-app-icon-for.html

My google site contains this sample project

Dynamically inflating the layout

http://www.mysamplecode.com/2011/10/android-dynamic-layout-using-xml-add.html 

 how to browse sqlite data in emulator

http://www.techrepublic.com/blog/software-engineer/browse-sqlite-data-on-the-android-emulator/

 Best link for gallery with dots(page indicator)

http://www.myandroidsolutions.com/2012/04/21/android-gallery-with-dots-on-scroll/ 

 hashmap-single-key-multiple-values

http://www.skilledmonster.com/2013/10/21/hashmap-single-key-multiple-values-example/ 

Best link for custom Toggle Button

http://www.coderzheaven.com/2012/05/20/create-custom-toggle-button-android/ 

check google site too 

ANT Script Links

http://jeffreysambells.com/2013/02/14/build-your-android-apk-with-the-manifest-version-number

http://www.irasenthil.com/2013/01/android-how-to-version-command-line.html

http://www.programmingodyssey.com/2013/01/create-signed-build-of-android.html  

VS Communication with hardware

http://english.cxem.net/arduino/arduino5.php

http://digitalhacksblog.blogspot.de/2012/05/arduino-to-android-basic-bluetooth.html

http://digitalhacksblog.blogspot.de/2012/05/arduino-to-android-turning-led-on-and.html

http://www.intorobotics.com/how-to-develop-simple-bluetooth-android-application-to-control-a-robot-remote/  

Best link for android DB operations update happens based on the unique_id(auto inc) used in DB

http://chintankhetiya.wordpress.com/2013/06/01/sqlite-database-example/comment-page-1/#comment-614 

Check google site too

Best link on db information android

http://androidshortnotes.blogspot.in/2013/03/store-data-in-android.html

 

Best link on db information android

http://androidsolution4u.blogspot.in/2013/09/android-populate-listview-from-sqlite.html

Best link to check whether android device has BLE (Bluetooth Low Energy)support or not 

http://weimenglee.blogspot.in/2013/10/check-if-your-android-device-supports.html

Blog

http://www.compiletimeerror.com/search/label/Android%20Basics#.VIFpqmL0xQL

Avoid Out Of Memory Error BitMap

http://stackoverflow.com/questions/15377186/decode-file-from-sdcard-android-to-avoid-out-of-memory-error-due-to-large-bitmap

http://www.php-intro.com/software-mac-xampp.php

Execute Robotium Test Cases in specific order

http://www.androiddevelopersolutions.com/2014/03/android-robotium-run-robotium-tests-in.html

Tab layout Material Design

http://www.androidhive.info/2015/09/android-material-design-working-with-tabs/

Espresso Links Android

http://evgenii.com/blog/testing-activity-in-android-studio-tutorial-part-3/

http://blog.sqisland.com/2015/04/espresso-custom-idling-resource.html

http://blog.novatec-gmbh.de/mobile-testing-espresso-framework/

https://androidresearch.wordpress.com/2015/04/04/an-introduction-to-espresso/

https://mayojava.github.io/android/android-ui-instrumentation-test-with-espresso/

Junit Parameterized Test

http://www.java2s.com/Tutorials/Java/JUnit/0140__JUnit_Parameterized_Test.htm

Jenkins

http://www.everybodytests.com/2015/04/jenkins-devices-androidjunitrunner.html

https://www.cloudbees.com/sites/default/files/2014-0625-Berlin-Christopher_Orr-Build_Test_Deploy_w-Android.pdf

Best Java and Android Blogs

https://mindorks.com/blogs

https://javaradar.blogspot.in/2017/03/class-variable-vs-instance-variable-in.html

http://wiki.workassis.com/android-how-to-set-a-ripple-effect/

Android native scripting

http://docs.nativescript.org/tutorial/chapter-1

https://docs.nativescript.org/angular/integration-with-existing-ios-and-android-apps/extend-existing-android-app-with-ns-angular2.html

BestLinks forCalendar Apps

https://github.com/luvyouso/CalendarGoogle2016

https://github.com/khacpv/Calendar-Day-View/blob/master/README.md

https://github.com/AnilMH/Android-WeekView-Demo

Drag n Drop

http://stackoverflow.com/questions/16990247/drag-and-drop-persistent-location

Drag n Drop in GridView

https://blahti.wordpress.com/2011/10/03/drag-drop-for-android-gridview/

Constrained Drop and Drag

https://github.com/rfreedman/android-constrained-drag-and-drop-view

Service and handler for long running asks

http://gradlewhy.ghost.io/a-service-and-a-handler-for-long-tasks/

MVC and MVP and MVVM

http://www.tothenew.com/blog/androidmvc-mvp-mvvm/

RxJava Android Learning
https://code.tutsplus.com/tutorials/getting-started-with-rxjava-20-for-android--cms-28345
https://code.tutsplus.com/tutorials/reactive-programming-operators-in-rxjava-20--cms-28396?_ga=2.197046314.723429276.1502526034-1015877821.1497434847
https://code.tutsplus.com/tutorials/rxjava-for-android-apps-introducing-rxbinding-and-rxlifecycle--cms-28565?_ga=2.125428746.1281241990.1512099718-1264555618.1502875086

Ios Learning Links

http://vardhan-justlikethat.blogspot.in/
Life cycle of android and ioshttp://vardhan-justlikethat.blogspot.in/search/label/Objective-C
www.ramsandroid4all.blogspot.com http://vardhan-justlikethat.blogspot.in/2012/05/learn-objective-c-for-java-developers.html#comment-form
http://vardhan-justlikethat.blogspot.in/search?q=delegate

Good Blogs

https://www.androidhive.info/2018/03/android-recaptcha-safetynet/

https://proandroiddev.com/offline-apps-its-easier-than-you-think-9ff97701a73f
https://kevalpatel2106.wordpress.com/libraries/
https://github.com/yigit/android-priority-jobqueue
https://medium.com/@kevalpatel2106/code-your-next-android-app-using-rxjava-d1db30ac9fcc
http://kevalpatel2106.com/
http://kevalpatel2106.com/

Good links these are during the POC which I was working for FCM registration , IAP and Uploading image to IAP



https://spring.io/guides/gs/rest-service/#scratch


https://dzone.com/articles/build-rest-web-service-using-spring


https://code.tutsplus.com/tutorials/android-from-scratch-using-rest-apis--cms-27117


https://androidjson.com/capture-image-camera-upload-server/
https://www.callicoder.com/spring-boot-file-upload-download-rest-api-example/
http://zetcode.com/springboot/uploadfile/
https://www.mkyong.com/spring-mvc/spring-mvc-file-upload-example/
https://www.mkyong.com/spring-boot/spring-boot-file-upload-example-ajax-and-rest/




https://stackoverflow.com/questions/37516589/send-push-notifications-from-server-with-fcm
https://medium.com/@srinuraop/sending-messages-from-app-server-to-clients-using-fcm-b2a471fc3e33
https://www.zoftino.com/sending-device-specific-push-notification-message-using-firebase-cloud-messaging

https://www.myflashlabs.com/send-fcm-messages-server/

https://dzone.com/articles/spring-boot-restful-web-service-complete-example

https://www.callicoder.com/spring-boot-file-upload-download-rest-api-example/

https://www.17od.com/2010/02/18/multipart-form-upload-on-android/

https://learnwithmehere.blogspot.com/2015/10/is-multipart-request-complicated-think.html

https://stackoverflow.com/questions/35839130/send-file-and-parameters-to-server-with-httpurlconnection-in-android-api-23

https://demonuts.com/upload-image-to-server-in-android-using-multipart-volley/

https://stackoverflow.com/questions/11766878/sending-files-using-post-with-httpurlconnection

Timer Using Counter

package com.example.timerbutton;

import java.util.Timer;
import java.util.TimerTask;

import android.os.Bundle;
import android.os.Handler;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;

public class MainActivity extends Activity {
   

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        final TextView tv1 = (TextView) findViewById(R.id.textView1);
        Button bt1 = (Button) findViewById(R.id.button1);
        // Timer object creation and Staring;
        final Timer timer = new Timer();
        // Handler object declaration
        final Handler h = new Handler();
        bt1.setOnClickListener(new OnClickListener() {
            int counter = 0;
            @Override
            public void onClick(View arg0) {
               
                // TODO Auto-generated method stub

                // Timer task creation which will be executed on timer schedule
                TimerTask timerTask = new TimerTask() {
                    @Override
                    public void run() {

                        h.post(new Runnable() {

                            public void run() {
                                // Do something

                                if (counter <= 5) {
                                    counter++;
                                    // Android UI get Updated continually
                                    tv1.setText("The counter is " + counter);

                                } else {
                                    // If condition full filled the timer will
                                    // stop here
                                    //timer.cancel();
                                    //timer.purge();
                                   
                                }

                            }
                        });

                    }
                };
                // Timer will schedule with task and periodical time interval.
                timer.schedule(timerTask, 5000, 5000);

            }
        });
    }

}



Layout

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:text="@string/hello_world"
        tools:context=".MainActivity" />

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:layout_marginTop="20dp"
        android:text="TextView" />

    <Button
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/textView1"
        android:layout_marginTop="45dp"
        android:text="Button" />

    <Button
        android:id="@+id/button2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_above="@+id/textView2"
        android:layout_alignParentLeft="true"
        android:text="start" />

</RelativeLayout>