Tag Archives: VERSION

How to add finger print authentication in Android.

By | August 30, 2017

Android 6.0 saw the introduction of fingerprint authentication, a new security feature that allows users to confirm their identify with a single touch. Well, after that this has become a common way of authentication for users. Advantages Very easy, fast and convenient to use for authentication Don’t need to remember No struggling with the keyboards No more password… Read More »

Introduction to Android Canvas – Simple Example

By | December 17, 2016

The Canvas can be used to draw graphics in android. It provides methods to draw oval, rectangle, picture, text, line etc. The Paint class is used with canvas to draw objects. It holds the information of color and style. In this example, we will draw some 2D Shapes. We will create class that extends View and use Canvas… Read More »

How to get the ANDROID SDK Version? How to get your Phone's IP Address in ANDROID? Also how to get your phone number from the phone?

By | January 23, 2011

Please checkout the “LogCat” for the output. If you don’t know about Logcat In Eclipse “Go to Window->showView and search for Logcat”. [java] package com.ip; import android.app.Activity; import android.content.Context; import android.net.wifi.WifiInfo; import android.net.wifi.WifiManager; import android.os.Build; import android.os.Bundle; import android.telephony.TelephonyManager; import android.util.Log; public class Get_IP extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); // WifiManager wifiManager… Read More »

How to get the ANDROID SDK Version? How to get your Phone’s IP Address in ANDROID? Also how to get your phone number from the phone?

By | January 23, 2011

Please checkout the “LogCat” for the output. If you don’t know about Logcat In Eclipse “Go to Window->showView and search for Logcat”. [java] package com.ip; import android.app.Activity; import android.content.Context; import android.net.wifi.WifiInfo; import android.net.wifi.WifiManager; import android.os.Build; import android.os.Bundle; import android.telephony.TelephonyManager; import android.util.Log; public class Get_IP extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); // WifiManager wifiManager… Read More »

How to get the ANDROID SDK Version? How to get your Phone’s IP Address in ANDROID? Also how to get your phone number from the phone?

By | January 23, 2011

Please checkout the “LogCat” for the output. If you don’t know about Logcat In Eclipse “Go to Window->showView and search for Logcat”. [java] package com.ip; import android.app.Activity; import android.content.Context; import android.net.wifi.WifiInfo; import android.net.wifi.WifiManager; import android.os.Build; import android.os.Bundle; import android.telephony.TelephonyManager; import android.util.Log; public class Get_IP extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); // WifiManager wifiManager… Read More »