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Aatul Palandurkar

Posts Tagged ‘Android

Objective :

  • Passing data between activities in Android
  • Passing multiple data between activities in Android
  • Passing array between activities in Android
  • Passing ArrayList between activities in Android
  • Passing ArrayList to another activity in Android
  • Sending data via Intent in Android
  • Sending multiple data via Intent in Android
  • Sending array between activities in Android
  • Sending ArrayList between activities in Android
  • Sending ArrayList to another activity in Android
  • Sending data via Intent and Bundle in Android
  • Sending multiple data via Intent and Bundle in Android
  • Passing array between activities in Android using Intent and Bundle
  • How to pass array to another activity in Android?
  • How to pass array between activities in Android?
  • How to pass data to another activity in Android?
  • How to pass data to activity in Android?
  • How to pass data to between activities in Android?
  • How to pass ArrayList to another activity in Android?
  • How to pass ArrayList between activities in Android?

 

Code for passing data between activities in Android :

ActivityOne.java


String value = "Hello!";
Intent in = new Intent(this,ActivityTwo.class);
in = putExtra("Key", value);
startActivity(in);

ActivityTwo.java


Bundle bundle = getIntent().getExtras();
String valueReceived = bundle .getString("Key");

 

Code for passing multiple data or values between activities in Android :

Method 1 : Using Intent to pass data and Bundle to extract data between activities in Android

ActivityOne.java


String value1 = "Hello!";
String value2 = "Hi!";
Intent in = new Intent(this,ActivityTwo.class); 
in = putExtra("Key1", value1); startActivity(in); 
in = putExtra("Key2", value2); startActivity(in); 

ActivityTwo.java

Bundle bundle = getIntent().getExtras();
String valueReceived1 = bundle .getString("Key1");
String valueReceived2 = bundle .getString("Key2");

 

Method 2 : Using Bundle to pass and to extract data between activities in Android

ActivityOne.java


String value1 = "Hello!";
String value2 = "Hi!";
Intent in = new Intent(this,ActivityTwo.class); 
Bundle bundle = new Bundle();
bundle.putString("Key1", value1);
bundle.putString("Key2", value2);
in = putExtras(bundle); 
startActivity(in); 

ActivityTwo.java

Bundle bundle = getIntent().getExtras();
String valueReceived1 = bundle .getString("Key1");
String valueReceived2 = bundle .getString("Key2");

 

Code for passing array between activities in Android :

ActivityOne.java

String[] array = new String[]{"Item1", "Item2", "item3", "Item4", "item5"};
Intent in = new Intent(this,ActivityTwo.class); 
Bundle bundle = new Bundle();
bundle.putStringArray("MyArray", array);
in = putExtras(bundle); 
startActivity(in); 

ActivityTwo.java

Bundle bundle = getIntent().getExtras();
String arrayReceived[] = bundle.getStringArray("MyArray");

 

Code for passing ArrayList between activities in Android :

ActivityOne.java

ArrayList<String> array = new ArrayList<String>();
array.add("Hello");
array.add("Hi");
array.add("Bye");
Intent intent = new Intent(this, ActivityTwo.class);
intent.putExtra("array_list", array);
startActivity(intent);

ActivityTwo.java

Bundle bundle = getIntent().getExtras();
ArrayList<String> array = (ArrayList<String>) bundle.getStringArrayList("array_list");

		
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Objectives :

  • How to publish Android app to Google Play Store?
  • How to publish Android app to Google Play Store using Eclipse?
  • How to create keystore in Android?
  • How to zip align an Android app?
  • How to export signed Android package?
  • How to export signed Android APK?
  • How to export signed Android app?
  • How to create signature for Android app?
  • How to compress Android app for publishing?
  • How to make an Android app ready for publishing?

This video will guide you to publish your own Android apps on Google Play through some simple steps and that too with few clicks. This small video will answer all the questions above.

The video was recorded during a Online Android Training and uploading unedited video here. The training was conducted from Doha, Qatar. If you need online training on Android or need any support, please feel free to write me at aatul@ancyber.com

Please feel free to share the video if you like it and do comment below. And subscribe to my YouTube channel for more video tutorials.

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IMG-20141227-WA0040

Conducted Seminar on Java and Android at Besa Polytechnic, Nagpur on 27th Dec. 2014.

IMG-20141224-WA0011

Conducted 5 Days Training on Android, HTML5 and WordPress at Tulsiramji Gaikwad Patil College of Engineering & Technology, Nagpur from 22nd Dec. 2014 to 26th Dec. 2014

It was Training cum Internship program for students and there were more than 250 students who attended this program. We have conducted 3 parallel sessions and it was again a good experience with the students of TGPCET, Nagpur.

Android is the most popular mobile operating system and booming day by day. Everyday huge number of Android mobile devices are getting activated and people are looking for different application to ease their life and to do some day to day task on the go. Many important things can also be done with mobile device like paying bills, money transfer and so on.

Many people who do not have time to go and attend classes due to college, work or some other reason can attend Online Android Training seating at their own place and as per their convenience.

Recording of actual Online Android Training :

The video is recorded during the actual Online Android Training Session 1. If you are looking for Online Android Training, please go through it and let us know if you are interested in the same and feel free to contact me at aatul@ancyber.com


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Atul Palandurkar

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