How do I install Google Play Services in Genymotion?

Again in a very simple and open way,
I am explaining the how will we install google play service in Genymotion.
if you guyz are not aware about genymotion then visit this link and know more about this.

Lets Start-

• Visit opengapps.org
• Select x86 as platform
• Choose the Android version corresponding to your virtual device
• Select nano as variant
• Download the zip file
• Drag & Drop the zip installer in new Genymotion virtual device (2.7.2 and above only)
• Follow the pop-up instructions

That's it. :)

                                                                                                                                                                                                       Source : genymotion.com

Facebook integration android

Here are basic steps to integrate Facebook into your android application.

Prerequisite:

add compile time dependency

compile 'in.hubdestro:fbmanager:1.0'

if any error occur add this under repository

repositories {
    jcenter()
    maven {
        url 'https://dl.bintray.com/hubdestro/Hubdestro-Labs'    }
}

Step 1:
create instance of FacebookManager class
and do this  FacebokManager manager = FacebookManager.getInstance();
manager.initialiseSdk(this);
manager.setPermission("public_profile","email");
before setContentView() method

Step 2 :
now onActivityResult(reqCode, resCode, data) {
manager.getCallBackManger().onActivityResult(reqCode,resCode, data);
}

Retrieve data :
done you will get data into callback, implement SocialCallback in your class. override getFbUserDetail() method
you will get user class object here.retrieve data from user object


for any issue with that, please comment

Enable Multidex Feature in Android Studio

Android application (APK) files contain executable bytecode files in the form of Dalvik Executable (DEX) files, which contain the compiled code used to run your app. The Dalvik Executable specification limits the total number of methods 
that can be referenced within a single DEX file to 65,536 - including Android framework methods, library methods, and methods in your own code. 
In the context of computer science, the term Kilo/K, denotes 1024 (or 2^10). Because 65,536 is equal to 64 X 1024, this limit is referred to as the '64K reference(methods) limit'.

When your application and the libraries it references(methods) reach a certain size, you encounter build errors that indicate your app has reached a limit of the Android app build architecture.

In That case we go for Multidex Features. Multidex support prior to Android 5.0. Note that if you are using instant run, then after enabling multidex feature you can not use instant run feature below API level 20.

Configuring Your App for Multidex with Gradle.

• Change your Gradle build configuration to enable multidex

android {
    compileSdkVersion 21
    buildToolsVersion "21.1.0"

    defaultConfig {
        ...
        minSdkVersion 14
        targetSdkVersion 21
        ...

        // Enabling multidex support.
        multiDexEnabled true
    }
    ...
}

dependencies {
  compile 'com.android.support:multidex:1.0.0'
}

• Modify your manifest.

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.android.multidex.myapplication">
    <application
        ...
        android:name="android.support.multidex.MultiDexApplication">
        ...
    </application>
</manifest>

we have more on that, we will post all content related to this.

Thank you Connect with Admin here for more Ankit Demonstrate :)