How to install user apps as Android system apps

Apk Mirror Part of the benefits of having an Android device is being able to install an app on it. Installing is as simple as one, two, three; just search for your desired app on the Google Play Store and hit the Install button. Though installing apps is easy, they can be installed as either user apps or system apps. Root genius apk

User apps are installed in the typical way via the Google Play Store, Amazon Appstore, third-party markets, or sideloading. In contrast, system apps are apps pre-installed in the phone’s system partition with your ROM and typically, Android device users don’t have the access to the system partition. This means that, ordinarily, users cannot directly install apps to or uninstall from the system partition. Root explorer pro apk

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You can install user apps as system apps by using such apps as Titanium Backup, but you have to go for the paid version of the app to be able to enjoy such feature. However, there are other methods to install user apps as system apps without paying fees.  Check out this guide for methods of installing ordinary user apps as system apps. supersu pro

Warning

• The information in this guide is provided for instructional and educational purposes only. There is no guarantee that these instructions will work under your specific and unique circumstances. ilauncher apk
• Use these instructions at your own risk. We shall not hold any responsibility or liability for whatever happens to you or your device arising from your use of the info in this guide.
• Read and understand the whole guide first before actually performing the instructions. Amazon underground Apk download

Requirements

• A rooted Android device. If you haven’t rooted your Android device yet, you can check out our list of the rooting methods we’ve covered. busybox pro apk
• Enable USB debugging on your Android device. On most Android devices, you can find USB Debugging in Settings > Applications > Development.
• Backup all personal data on your phone to make sure you have a copy of your personal data (e.g., contacts, SMS, MMS, Internet settings, Wi-Fi passwords, and the like) in case the procedure in this guide erases such data.
• • For backup tips, check our guides on how to sync your data to the cloud and how to create local backups of your mobile data.
• Maintain a battery charge of 70% or more to make sure that you have sufficient power for the entire procedure.

Installing a System App with ES File Explorer

For this method, you will need root access and the ES File Explorer app. You can download this app free from the Google Play Store. baidu root

1. Configure ES File Explorer by doing the following steps:
   1. Launch ES File Explorer.
   2. Select Menu and choose Settings.
   3. Under Settings, enable the options for Up to root and Root Explorer. A message will appear, requiring you to confirm your action. You will also need to confirm Superuser access.
   4. Enable Mount File System.
   5. Go back to the app’s main menu.
2. Get a copy of the APK (Android Package) of the app that you want to save as a system file by doing the following steps (skip to step 3 if you already have the app’s APK file):
   1. Install an app from the Google Play Store. For this guide, we will be using the app BioRhythms as an example.
   2. Launch ES File Explorer and navigate to /data/app.
   3. Locate the APK file that you want to install as a system app. If you don’t know the APK’s filename, simply go to the Google Play Store link of your chosen app. View the link and take note of the words after “?id=”. This will be your APK’s filename. For instance, the BioRhythms app link is https://play.google.com/store/apps/details?id=app.biorhythms. The BioRhythms’ APK is app.biorhythms-1.apk.
3. Create a backup of the chosen APK by copying it to the phone’s SD Card.
4. After creating a backup, long tap on the APK file and a menu will appear. Choose Cut. A blue arrow will appear at the bottom of the screen.
5. Go back to the main menu and navigate to /system/app/.
6. Drag the little arrow at the bottom of the screen. It will bring up the icon of the APK file.
7. Tap the APK file and it will be transferred to /system/app/.
8. Find the APK file in /system/app/. Press and hold it and a menu will appear.
9. Select Properties on the menu. The dialog properties will show up.
10. Tap Change and it will show the permissions dialog box.
11. Check the boxes for the following permissions in the dialog box:
    • User: Read and Write
    • Group: Read
    • Other: Read
12. Select OK once the required settings have been made.
13. Reboot your device.

You app is now saved as a system app. Amazon underground apk

Installing a System App via ADB

For this method, make sure that you have installed ADB (Android Debug Bridge) on your computer. You can get ADB by setting up the Android Software Development Kit (SDK) on your computer. Teamspeak 3 apk

For more info, check out our guides on how to install Android SDK on your computer and how to use ADB. Also make sure to install the appropriate USB drivers for your device on your computer.

For Apps Installed on the Device

1. Assuming you have installed the app on your device, go to the app’s Google Play Store link and take note of the words after “?id=” and ignore the rest. For the BioRhythms app, the link is https://play.google.com/store/apps/details?id=app.biorhythms. Take note of app.biorhythms.
2. Connect your device to the computer via USB cable.
3. Open the command prompt on your computer and type the following commands:
   • SELECT ALL
     SELECT ALL
     adb remount
   • SELECT ALL
     SELECT ALL
     adb shell
   • SELECT ALL
     SELECT ALL
     su
   • SELECT ALL
     SELECT ALL
     cd /data/app/
4. Type the command
   SELECT ALL
   SELECT ALL
   ls appfilename*(where “appfilename” is the app’s ID on Google Play Store; make sure you include the asterisk at the end).  Based on our sample above, the command will be
   SELECT ALL
   SELECT ALL
   ls app.biorhythms*. This command will display the app’s complete APK filename. In the case of our sample app, app.biorhythms-1.apk will appear on the screen.  This is the app’s complete APK filename.  Take note of this complete filename.
5. Enter the following command:
   • SELECT ALL
     SELECT ALL
     mv apk_full_filename_here /system/app/
     SELECT ALL
     SELECT ALL
     apk_full_filename_here
   • CPPSELECT ALL
     CPPSELECT ALL
     exit
   • CPPSELECT ALL
     CPPSELECT ALL
     exit
   • SELECT ALL
     SELECT ALL
     adb reboot

   In the case of our sample app, the command above will look like this:

   • SELECT ALL
     SELECT ALL
     mv app.biorhythms-1.apk /system/app/app.biorhythms-1.apk
   • CPPSELECT ALL
     CPPSELECT ALL
     exit
   • CPPSELECT ALL
     CPPSELECT ALL
     exit
   • SELECT ALL
     SELECT ALL
     adb reboot
6. The device will now reboot. Your app is now saved as a system app.

For Apps Whose APKs Are on the PC Hard Drive

If your copy of the app’s APK file is on your computer, you can do the following steps:

1. Open a command prompt on your computer and navigate to where the APK file is located.
2. Enable USB debugging on your device and connect your device to the computer via USB cable.
3. Enter the following commands:
   • SELECT ALL
     SELECT ALL
     adb remount
   • SELECT ALL
     SELECT ALL
     adb push apk-filename-here /system/app/
   • SELECT ALL
     SELECT ALL
     adb shell chmod 644 /system/app/
     SELECT ALL
     SELECT ALL
     apk-filename-here
   • SELECT ALL
     SELECT ALL
     adb reboot

   In the case of our sample app, the command will look like this:

   • SELECT ALL
     SELECT ALL
     adb remount
   • SELECT ALL
     SELECT ALL
     adb push
     SELECT ALL
     SELECT ALL
     app.biorhythms-1.apk
     SELECT ALL
     SELECT ALL
     /system/app/
   • SELECT ALL
     SELECT ALL
     adb shell chmod 644 /system/app/
     SELECT ALL
     SELECT ALL
     app.biorhythms-1.apk
   • SELECT ALL
     SELECT ALL
     adb reboot
4. Your phone will automatically reboot. Your app will now be saved as a system app.

Congratulations! Your normal, ordinary user app is now installed as a system app on your Android device.

How To Add App In Play Store Easy Way

Every app you publish must have a VersionCode and a VersionName. You can set these in the designer under the properties panel for the Screen1 component. Teamspeak 3 Apk

VersionCode is an integer value that will not be visible to Google Play Store users. It is used by other apps to check if your app has been upgraded or downgraded. It defaults to 1 and should be increased by one with every successive change whether it is a major change or a minor change. Hill Climb Racing Apk

VersionName is a String which can be anything you would like. It is defaulted to 1.0. A common structure is a decimal number which is increased by 1 for every major change and 0.1 for every minor change. For example, an initial VersionName could be 1.0 which can be updated to 1.1 after a small change and 2.0 after a larger change. Castle Clash Apk

You will need to increase the VersionCode and change the VersionName of your application when you upload a new version to the Play Store. Game of Thrones Apk

Download .apk whatsapp plus Apk

Once you are done making your app, you can download your Android .apk file as follows: GBWhatsapp Apk

1. Navigate to the home screen of the app you want to download in App Inventor
2. Click the dropdown labled “Package for phone”
3. Click “Download to This Computer” Root Explorer Pro Apk

This will prompt you to save the application somewhere. Once you have the .apk downloaded, you are ready to begin the publishing process.

Publish Your App

You can now go to Google Play Publishing Home and follow the steps to publish your app to Google Play.

For more details, you may want to start with Introduction to Publishing on Google Play and Google Support on Uploading to Google Play. Fildo Apk

A Word about Backups

Once you publish your application in the Google Play Store, other people will now be depending upon you to fix bugs and otherwise maintain your application. It is therefore very important that you backup your application's source code. To do this, click on "Project-->My Projects", check the box next to the name of your project and then select "Project-->Export selected project (.aia) to my computer." This will download a zip file which contains your projects source code. Store it in a safe place! TVMC Apk 

MIT and Google, which operate the App Engine service on which MIT App Inventor relies, make best efforts to ensure that MIT App Inventor does not lose projects. HOWEVER WE CAN OFFER NO GUARANTEE THAT DATA (LIKE YOUR PROJECTS) WILL NEVER BE LOST. IT IS IMPERATIVE THAT YOU MAKE YOUR OWN BACKUPS! TeamSpeak 3 Apk

A Word about keystores:

During the .apk building process your application is signed with a digital private key which is associated with your account. Whenever you build a new version this same key is used to sign the new version. When an android phone has an application installed on it, it remembers the key that was used to sign it. In order to install an updated version of an application, the new application must be signed by the same key. It is therefore important that you not lose this key!

Your private digital key is stored in a keystore file. Normally the MIT App Inventor server will create this file when needed and store it for you so you do not need to worry about it. Although we do not anticipate losing your keystore file, we recommend that you back it up. From the designer under the "Projects" menu there is a choice labeled "Export Keystore". Select this option. This will download your keystore file to your local computer. Save it in a safe place. It should not be publicly readable as your private digital key is a secret which should not be shared.

If you move your project to another App Inventor server, you will want to upload your keystore to that server (you will see that under "Projects" there is a "Import Keystore" option as well). You only need to do this if you are publishing .apk files to Google Play or if you intend to share your application with other people in general.

IF YOUR keyfile IS LOST OR DELETED IT CANNOT BE RECOVERED. If you were to lose your project's source code, you could always re-enter it from scratch (this may be a lot of work, but is something you can do). NEITHER YOU NOR MIT CAN RECOVER A LOST keyfile. NO AMOUNT OF EFFORT WILL RECOVER IT, SO BE SURE TO BACK IT UP!!!

The process to develop an iPhone app

The process to develop an iPhone app is not as hard or as simple as one might think.  I am not a programmer, but wanted to see if I could teach myself how to develop an iPhone app.  The news features all sorts of articles about kids as young as 9 that can make them.  If they can do it, surely the rest of us can, too? The Modern Combat 4 Apk

Like cooking, there is a bit of a process involved in “cooking” up an app.  This article isn’t about your style of cooking, per se (i.e programming), but just the general steps necessary to get it from your head and into iTunes. GTA San Andreas APK

Creating an app isn’t entirely free, so it is important to know up front that, at some point in this process, you will be shelling out $99 (USD).  Also, it is important to know up front that you will need to use a Mac at some point, and will need to use specific Mac-happy code to create your app.

Now that we have all seen the fine print, here are the exciting steps to app happiness! Wild Blood APK

Step 1: Craft A Brainy Idea

Have a unique idea for an app?  There are, as you probably know, a trillion (OK, may not a TRILLION) apps out there.  So what makes an app stand out?  Why would anyone want to use your app?  Why would they pay money for it if you are going to charge?  The Amazing Spiderman 2 Apk

Be sure to check that there aren’t other apps that do the same thing that you are proposing. Or if you want to create something better than an app that already exists, think about how your idea will be better.  Draw it out on paper or on the computer. Fallout Shelter Mod Apk

Step 2: Get A Mac

The iPhone is an Apple product and uses a variation of the Mac OS.  Currently, the iPhone Gangstar Vegas Apk development tools are only available for Mac users (even though there is evidence of designing in jail break mode on a PC), but in order to get it up in the App Store, you will eventually need a Mac to get it there.  You can buy a Mac mini relatively cheaply if you don’t have a Mac at your disposal. GTA 5 Android Apk

Step 3: Register As An Apple Developer

To work with the Mac tools, you will need to become an official Apple Developer. Assassin’s Creed Identity Apk Registration is free so you simply have to give them your information and agree to their terms.  You only need to register once, and you are able to use the same username and password used for your iTunes account.  Once you are an Apple Developer, you can develop iPhone apps for any of the Mac products. Poot Apk

Step 4:  Download The Software Development Kit For iPhone (SDK)

Once you are an official developer, you can download the SDK for iPhone.  The version you need depends on the OS you are currently running.  This download is HUGE because it comes with all sorts of documentation, sample codes, and all sorts of things you will be glad to have later on.  It could take a few hours, so you might want to start the download, put in a good movie, and wait.

ManiacDev is a really great site with TONS of information geared to both uber-newbies like me and tech gurus.  Just start with the first video, watch and take notes as you go.  Really and truly, these are the best tutorials I have found! Tutuapp Apk

Step 5: Download XCode

If you don’t already have it, download XCode.  According to Apple, “Xcode is a complete, full-featured IDE built around a smooth workflow that integrates the editing of source code, with the build and compile steps, through to a graphical debugging experience – all without leaving the view of your source code.”  This is another huge download, so you might want to rent a second movie.

Step 6: Develop Your iPhone App With The Templates In The SDK

Once you have your app drawn out on paper or in Photoshop, you can start designing it with the templates provided in the SDK.  This is where that HUGE amount of download time will be a huge benefit.  You will have lots of templates to choose from, and there are a lot of great YouTube clip tutorials on how to use the templates effectively.

Step 7: Learn Objective-C For Cocoa

If you love programming languages, you will love Objective-C.  If you don’t know how to program, this is the part that can get pretty sticky, so you might want to find a programmer friend or hire someone.  It really does help to get a book, too, for reference.

Step 8: Program Your App In Objective-C

Once you at least understand the basics of Objective-C (or at least know how to find answers to programming questions), you are ready to program your app.  It helps to take screenshots as you go along so you can remember what you tried.  Some apps can take just a few hours to program while other Apps can take months. Only you know how much detail you want out there for its maiden voyage in the App Store!

Once you pay your fee, you will be able to have others in the app community test your app and help you work out final bugs.  This is a great community, and testing new stuff is lots of fun.  If you are a newbie like me, you will be in awe of the kings and queens of geeky stardom.  Depending on the nature and complexity of your app, this process can take some time.

Step 12: Submit Your App For Approval

After testing your app in the community and working out all the bumps, you can submit the app to iTunes for approval.  You will be able to upload it right from the community.  The process of approval can take some time, so be patient!

Step 13: Watch The Dough & Traffic Roll In!

If you created a paid app, just wait for the money to roll in to shore.  If you created a free app, watch the traffic!

Do you have any tips to share with app developers?  Leave them in the comments section below.

How To Setting up the environment

Android, the most commonly used smartphone platform, works on both smartphones and mobile tablets. Motorola XOOM is an Android Tablet. In this article, learn to create and parse an XML document on an Android device. For outputting XML, you can use the WorldFree4U APK  standardjavax.xml.transform.Transformer class. To parse XML on Android, you can use the DOM and SAX parsers. The org.xmlpull.v1.XmlPullParser pull parser is also an option for parsing XML. The examples in this article use the Android Platform 3.0 for processing XML. Reaver APK

Download the example application used in this article.

Setting up the environment

To follow along with the examples in this article, install and configure the following software See Related topics for links.  iLauncher APK

1. Install the Eclipse IDE. Swift Stream APK
2. Install the Android Development Tools (ADT) plug-in for Eclipse, which provides a set of extensions to develop Android applications in Eclipse.
3. Download and install the Android SDK Platform, which provides tools for developing Android applications. KKGamer Store APK
4. Select Window > Android SDK, and AVD Manager, to launch the Android SDK and AVD Manager in Eclipse. Clash Royale APK
5. Create an Android Virtual Device (AVD), which is an emulator for Android, in the Android SDK and AVD Manager.

   Select Platform 3.0 and API 11 for the AVD.

Creating an XML document

In this section, you create an XML document on Android. The first step is to create an Android project.Clash Of Clans MOD APK

1. In the Eclipse IDE, select File > New. In the New dialog, select Android > Android Project. Click Next.
2. In the New Android Project window, as in Figure 1, specify: Clash Of Kings MOD APK
   • Project name: CreatingXML
   • Build Target check box: Android Platform 3.0 and API 11 Plants Vs Zombies APK
   • Properties:
     • Application name: CreatingXML
     • Package name: android.xml
     • Select Create Activity: Activity class (CreatingXML). An activity represents a user interaction. The class extending the Activity class creates a window for a UI.
     • Minimum SDK Version: 11

Figure 1. Create an Android project for platform 3.0  Gangstar Rio City Of Saints APK

1. 
2. Click Next.
3. Click Finish. An Android project that you'll use to create an XML document is created. The Android project consists of these files:
   • An activity class, CreatingXML, which extends the Activity class.
   • The res/layout/main.xml file, which specifies the layout of the Android UI components.
   • The AndroidManifest.xml file, which contains application configuration such as the package name, the main activity to launch when the Android application is started, application components, processes, permissions, and the minimum API level.

Figure 2 shows the directory structure of the Android project CreatingXML.

Figure 2. Android project to create an XML document

In the res/layout/main.xml file, specify the layout of the Android UI components. Create a LinearLayout and set android:orientation to vertical. In this example, you'll display the XML document as a text message. Add a TextView element with id xmlresult to display the XML document, as in Listing 1.

Step-by-step guide to Android development with Eclipse

In this tutorial, you will learn to create a simple application of a game we all used to play when we were kids, Rock Paper Scissors. As easy as it might seem, it requires some hard work on your part before you can create an app that runs without errors. If you are reading this tutorial, it means you are probably new to the Android app development field. Don't worry -- we will divide this tutorial into different parts to make it easy for you. Snapchat Saver APK

Step 1: Setup Java Development Kit (JDK)

You can download the JDK and install it, which is pretty easy. After that, you just have to set PATH and JAVA_HOME variables to the folder where you have java and javac. Xbox Emulator APK

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Note for Windows Users: If you installed the JDK in C:\jdk1.6.0_15 then you will have to add the following two lines in your C:\autoexec.bat file.

set PATH=C:\jdk1.6.0_15\bin;%PATH%
set JAVA_HOME=C:\jdk1.6.0_15

Step 2: Configure Android SDK

After you have successfully installed the Android SDK, it is time to configure it. After installing the Android SDK, you will get a window like this: Run Apple Apps On Android With iOS Emulators

Just de-select the Documentation for Android SDK and Samples for SDKpackages if you want to reduce the installation size and time. Click on Install 7packages to continue with the installation. You will get a dialogue box like this: Cider APK 

It will take some time to install, so in the meanwhile you could do some other task to kill the time. How long will it take? Well, it depends on the speed of your Internet connection. Once it is done, you can close the SDK manager. iEMU APK Latest Version

Step 3: Setup Eclipse IDE

Install the latest version of Eclipse. After successful installation, it should display a window like this: Ski Safari 2  APK

Step 4: Setup Android Development Tools (ADT) Plugin

Here you will learn to install the Android Development Tool plugin for Eclipse. To do this, you have to click on Help > Software Updates > Install New Software. This will display the following dialogue box. Spider Man Unlimited APK

Just click on the Add button as shown in the picture and add https://dl-ssl.google.com/android/eclipse/ as the location. When you press OK, Eclipse will start to search for the required plug-in and finally it will list the found plug-ins.

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Step 5: Create Android Virtual Device

The last step is to create Android Virtual Device, which you will use to test your Android applications. To do this, open Eclipse and Launch Android AVD Manager from options Window > AVD Manager and click on New which will create a successful Android Virtual Device. Use the screenshot below to enter the correct values.

Voila! You have successfully created Android Application Development environment. You are now ready to create a simple Rock Paper Scissors Android App.HD wallpapers for Android mobile