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8:44:00 AM
Android Studio

Step 1 - System Requirements

You'll be thrilled, to recognise that you may begin your android utility improvement on both of the subsequent running structures −

  • Microsoft® Windows® 8/7/Vista/2003 (32 or 64-bit).
  • Mac® OS X® 10.8.5 or higher, up to 10.9 (Mavericks)
  • GNOME or KDE desktop

Second factor is that all the desired tools to develop android applications are open source and can be downloaded from the web. Following is the listing of software program's you'll need before you begin your android utility programming.
  • Java JDK5 or later version
  • Java Runtime Environment (JRE) 6
  • Android Studio

Step 2 - Setup Android Studio

Overview

Android Studio is the official IDE for android application development.It works based on IntelliJ IDEA, You can download the latest version of android studio from Android Studio Download, If you are new to installing Android Studio on windows,you will find a file, which is named as android-studio-bundle-135.17407740-windows.exe.So just download and run on windows machine according to android studio wizard guideline.
In case you are installing android studio on mac or linux, you could down load the modern day version from android studio mac down load,or android studio linux download, test the instructions furnished in conjunction with the downloaded file for mac os and linux. This educational will remember that you are going to setup your environment on windows device having home windows 8.1 working gadget.
Installation
So let's launch Android Studio.exe,Make sure before launch Android Studio, Our Machine should required installed Java JDK. To install Java JDK,take a references of Android environment setup
Android Studio
Once you launched Android Studio, its time to mention JDK5 path or later version in android studio installer.
Android Studio Installation
Below the image initiating JDK to android SDK
Android Studio Installation
Need to check the components, which are required to create applications, below the image has selected Android Studio,Android SDK,Android Virtual Machine andperformance(Intel chip).
Android Studio Installation
Need to specify the location of local machine path for Android studio and Android SDK, below the image has taken default location of windows 8.1 x64 bit architecture.
Android Studio Installation
Need to specify the ram space for Android emulator by default it would take 512MB of local machine RAM
Android Studio Installation
At final stage, it would extract SDK packages into our local machine, it would take a while time to finish the task and would take 2626MB of Hard disk space.
Android Studio Installation
After done all above steps perfectly, you must get finish button and it gonna be open android studio project with Welcome to android studio message as shown below
Android Studio Installation
You can start your application development by calling start a new android studio project. in a new installation frame should ask Application name, package information and location of the project.
Android Studio Installation
After entered application name, it going to be called select the form factors your application runs on, here need to specify Minimum SDK, in our tutorial, I have declared as API21: Android 5.0(Lollipop)
Android Studio Installation
The next level of installation should contain selecting the activity to mobile, it specifies the default layout for Applications
Android Studio Installation
At the final stage it going to be open development tool to write the application code.
Android Studio Installation

Step 3 - Create Android Virtual Device

To test your Android applications, you will need a virtual Android device. So before we start writing our code, let us create an Android virtual device. Launch Android AVD Manager Clicking AVD_Manager icon as shown below
Android Studio Installation
After Click on a virtual device icon, it going to be shown by default virtual devices which are present on your SDK, or else need to create a virtual device by clicking Create new Virtual devicebutton
Android Virtual Device
If your AVD is created successfully it means your environment is ready for Android application development. If you like, you can close this window using top-right cross button. Better you re-start your machine and once you are done with this last step, you are ready to proceed for your first Android example but before that we will see few more important concepts related to Android Application Development.

Hello Word Example

Before Writing a Hello word code, you must know about XML tags.To write hello word code, you should redirect toApp>res>layout>Activity_main.xml
file directory
To show hello word, we need to call text view with layout ( about text view and layout, you must take references at Relative Layout and Text View ).
<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" android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".MainActivity">
<TextView android:text="@string/hello_world"
android:layout_width="550dp"
android:layout_height="wrap_content" />
</RelativeLayout>
Need to run the program by clicking Run>Run App or else need to call shift+f10key.Finally, result should be placed at Virtual devices as shown below


result

9:52:00 PM 1


How to Update BIOS Driver - Bios Drivers for Windows XP, Vista & Windows 7


Bios driver is a particular type of pc motive force that for hardware devices and versions for each working gadget. It has to acquire and understand instructions from one of a kind gadgets and then reply in a way that the running system knows. It could consequently apprehend the language of each and offer the vital translation so that each one understands what the other is announcing. For that reason, the hardware devices can't work properly while there is trouble with bios driver. To check up the problem, first we should do an intensive exam of our computer.


Observe device supervisor
To discern out the bios driver error, visit begin, and click on manipulate panel. Visit gadget (might be under the performance and upkeep tab) and go to the hardware tab. Click on on tool manager to see all of your hardware components. If it's far a query mark or exclamatory mark, the bios driving force should have now not been installed properly or need to be broken.



Check up bios motive force
Because the tool manager cannot discover mistakes of the devices in most instances. While you locate the whole lot is regular within device supervisor, it does not suggest everything is first-class with the bios motive force. As producers difficulty updated bios drivers all of the time to offer clients additional capabilities, correct regarded faults or enhance performance, as much as 80% of the mistakes are resulting from old or broken audio card driving force. If the bios motive force is outdated or corrupted damaged, home windows machine will no longer be capable of come across the related hardware device.


Machine repair
Manual answer for bios driving force issues
First, you can try and reinstall the bios drivers from tool supervisor. Proper-click on the bios motive force that has a question or exclamation mark and click "houses." you need to see a name field mentioning that the device is not working well if it's far broken. Click the "driving force" tab and click "update." follow the wizard to install the bios drivers.

If the driver problem still stays after adjusting the driving force settings, then you can attempt to perform system restore
In windowsxp, click on start menu and pick out all packages
Click on on accessories and gadget gear, pick system repair to open it.
In windows 7 and vista, click on on start button and simply kind machine restore in search.
Choose device repair from the effects.
Follow the gadget repair wizard by using deciding on the primary choice restore my computer to an earlier time.


Home windows will detect the adjustments and will reinstall the bios drivers.
If have observed the training but the bios motive force still doesn’t work otherwise you sense it complex to stroll through the steps above, you could restoration bios motive force hassle directly with a online driver checker. Driver checker can especially exercise session bios driver problems and make the updated one work for your laptop

9:46:00 PM



Desperate times call for desperate measures and such is that second while your internet connection doesn’t want to paintings and each troubleshooting concept you had appears to fail. While this type of state of affairs occurs, a ultimate inn action you may take is to reset your community adapter(s). Although you'll must set everything once more afterwards, making the community adapter pass returned to its default settings let you clear up community connectivity problems. The brand new version of windows 10 gives an smooth way to reset your network adapters and, on this manual, we will show you how this is done:

Word: the capabilities shared in this article practice best to home windows 10 with anniversary update or to home windows 10 insider preview build 14367 or more moderen. Home windows 10 anniversary update may be to be had totally free, to all home windows 10 customers, as of july 2016.

Due to the fact resetting your community adapters approach that their configuration will cross again to their defaults, earlier than you start, undergo all your community settings and write them down so that you'll realize a way to set them afterwards.

A way to reset all networks adapters in home windows 10

The first step you need to take which will be able to reset all the networks adapters determined in your windows 10 laptop or tool, is to open the settings app. The fastest manner to do this is to simultaneously press the home windows + i keys for your keyboard.
Windows 10, reset, network, adapters, wireless, Ethernet, settings

Enter the Network & Internet settings category.
Windows 10, reset, network, adapters, wireless, Ethernet, settings
If it’s not already selected, click or tap the Status section in the column on the left.
Windows 10, reset, network, adapters, wireless, Ethernet, settings
On the right side of the window, scroll until you reach the bottom of the list of settings. There, you should see a link called Network reset. Click or tap on it.

Windows 10, reset, network, adapters, wireless, Ethernet, settings
The Settings app will open a view called Network reset, where you’re told that “This will remove then reinstall all your network adapters, and set other networking components back to their original settings. You might need to reinstall other networking software afterwards, such as VPN client software or virtual switches.”


If you’re okay with all that and you want to go ahead with resetting your network adapters, click or tap the Reset now button.
Windows 10, reset, network, adapters, wireless, Ethernet, settings
Windows 10 will ask you to confirm that you want to reset your network adapters. If you do, click or tap on Yes.
Windows 10, reset, network, adapters, wireless, Ethernet, settings
If you went ahead and chose to reset your network adapters, Windows 10 informs you that your computer or device will shut down in 5 minutes. Close the notification and save anything you are working on, before this timer expires.
Windows 10, reset, network, adapters, wireless, Ethernet, settings
Note that, if you don’t want to wait those 5 minutes, you can also reboot your Windows 10 computer or device manually. The end result will be the same.
After your computer or device reboots, all your network adapters are reset and need to be reconfigured again. This is also includes setting whether you want your Windows 10 device to be discoverable by other devices on your network.
Windows 10, reset, network, adapters, wireless, Ethernet, settings
You will also need to reconfigure the whole lot about your community adapters from scratch. If you use a proxy or a vpn, you'll need to configure the ones additionally.
End

Resetting your network adapters in home windows 10 isn't complex and it simplest calls for you a couple of clicks (6 to 10, depending on how you go approximately). However, even if it is easy to reset your community adapters, it won't be simply as smooth to configure them again so that the whole thing works as it have to. Before going beforehand with this, make sure that there are not any different troubleshooting options for fixing your community connectivity troubles. If you have questions, don’t hesitate to depart us a comment within the section beneath.
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