Windows.  Viruses.  Notebooks.  Internet.  office.  Utilities.  Drivers

If suddenly, after another turning on android or if, due to carelessness, the launcher was deleted or the Android desktop disappeared for unknown reasons, then this article will help you find a solution! There are several ways to solve this problem! Therefore, do not despair, and if one method does not help, try the next one, the most important thing is not to panic!

Theoretical information

The launcher is responsible for displaying the desktop or menu in Android. Launcher with in English- launcher. Launcher is software interface operating system A that allows the user to launch and interact with applications. If you get the message " Unfortunately, the GUI application has stopped.“There are solutions, it takes a little time!

Ways to solve if the Android desktop (launcher) disappeared

Method 1 - data reset

This method can help you if you are sure that you accidentally not removed launcher on your Android device! If this is true, then resetting the data will solve this problem! As you probably already understood, resetting the entire phone book, applications, sms will be deleted, except for pictures and ringtones.

How to perform a data reset?

Method 2 - installing a third-party launcher via WI-FI / Internet

If you are sure that, on your Android smartphone or tablet, WI-FI is turned on or the Internet is working, and you also have Account Google and App Google Play from which you install applications, then we do this:

You'll need:

  1. Downloaded launcher apk file
  2. Enabled USB Debugging on Android
  3. Proprietary site program Adb Run

Instruction

  1. After installing the Adb Run program, run it
  2. Go to menu 3 - Install Android App to Device
  3. Select first menu 0, and the opened window move launcher apk file and close window
  4. Choose Menu 1 - Install Program
  5. Pick up Android device and before install launcher
  6. Restart Android

Method 5 - Android firmware

Method 6 - Install Launcher from Recovery (hard way)

After you have installed custom Recovery, download and install the proprietary Update Zip Creator application, and also download the launcher apk file. In the Update Zip Creator program, move the launcher to the folder /system/app/ or /system/app/folder_with the launcher and create update.zip and install it from the Recovery menu.

Method 7 - Install Launcher with TWRP Recovery (hard way)

Move the downloaded launcher apk file to the map android memory, you must have TWRP Recovery installed. Move apk file launcher to /system/app or /system/app/launcher_folder using the TWRP file manager. Restart Android.

Method 8 - Install Launcher with Recovery + Aroma File Manager (hard way)

Requires custom Recovery and Aroma File Manager

Move the downloaded launcher apk file to your Android memory card and also Aroma File Manager. Install Aroma File Manager from custom Recovery and then move the launcher apk file to /system/app. Restart Android.

Do you still have additional questions? Ask them in the comments, tell us what you did or vice versa!

Every time we hear about a smartphone, we also hear mention of its user interface. Many devices have Android OS, but what do users mean when they say that HTC smartphone 10 is equipped with the Sense interface, and Galaxy Note 5 has TouchWiz? Below in our short comparative review, we will tell and show you how a number of common user interfaces differs from each other.

First, what do we mean by user interface? Despite the fact that all the devices that will be indicated a little later have Android, this OS is characterized by different guises. The Nexus 5X, like other Nexus devices, includes a stock version of Android, while other smartphone manufacturers use it to create their own versions. Such branded interpretations of Android are sometimes referred to as "fork" versions.

Why not use a common interface across all mobile devices?

Device manufacturers use their own kinds of interfaces for many reasons, although main reason is the word "branding". Android's ability to customize means that proprietary hardware manufacturers (also known as OEMs) have the ability to make their own adjustments to software in particular in the areas of design and functionality.

In reality, all these different user interfaces do not have much impact on your user experience, as they are all designed to perform universal tasks. The difference is only in the set of applications that come with such interfaces.

It is important to understand that third-party user interfaces often differ between devices from the same manufacturer. For example, TouchWiz in Samsung models The Galaxy S5 looks a little different than the Galaxy S7, even if both are paired with the latest version of Android.

Similarly (although this may seem obvious), different versions The stock Android interface may look different. For example, Android Lollipop is not exactly identical to Android Marshmallow.

Basic user interfaces for Android

Below we list some of the main user interfaces for Android and also take a look at them. appearance and functionality.

touchwiz

TouchWiz is a custom skin for Android from Samsung. Loved by some, hated by others, this interface is so ubiquitous that it's the first thing many people think of when it comes to Android, despite being very different from the standard version.

The current version of TouchWiz is based on an azure blue palette, with hints of white and gray. Whether you like it or not, this interface can be seen today in all devices from Samsung - whether it be tablets or smartphones of various price categories.

When you put your device on charge, the lock screen displays the clock, date, and battery percentage. The home screen icons and keys have the typical Samsung look, with the familiar flower icon on the Gallery app icon and the plain yellow Messages app icon. Please note that the Applications icon is located at the bottom right of the screen, and not in the most usual place at the bottom center. Plus, search string Google is in the middle of the display, not at the top of it.

The symbols currently on the home screens are also Samsung designs: the main home screen, or home screen(the one with the default weather or clock widget) is represented by a house icon. The news menu presented by Flipboard on the far left is shown as two sidebars, while the other home screens appear as small dots. Plus, the app drawer has transparent background, unlike many other interfaces, and it can be scrolled horizontally.

The notification bar has a design that can be called the biggest visual difference when comparing the interface in question with others. The time and date icons are displayed in the upper left corner of the screen, and the option icons are located below the entire display. Also in the notification panel there is a slider for adjusting the brightness of the display, which is present at the bottom of the screen.

TouchWiz is generally characterized by its gray, white, and blue color tints, all of which are very prominent in the Quick Settings menu, which includes various circular icons.

Xperia UI

Xperia UI is Sony's user interface. Like TouchWiz, it occupies a different aesthetic niche than stock Android, and has certain differences from them.

Ever since Sony's smartphones got rid of the physical home key, the back, home, and recents keys have become part of the interface software. Outwardly, they are presented in the form of a triangle, pentagon and square.

Like most manufacturers, Sony uses its own custom icons for calls, messages, and contacts. The application menu is at the bottom center of the screen, with the various home screens shown as dots above it. Unlike Samsung, HTC and LG, Sony's user interface does not have news feed on the left side of the display.

The wallpaper of the interface in question consists of bright colors, although its menu is presented in gray and black, and the application launcher has a transparent background (same as TouchWiz).

The Xperia UI also includes some of Sony's own apps, such as Music, Album, Video, or the "What's New?" Store.

The notification panel and quick settings menu of the Xperia UI interface are essentially the same as in the stock android versions, but the settings menu is noticeably different. In this interface, you'll find the theme store, some advanced audio options (including an equalizer), and various power-saving modes.

And finally, let's say that Sony paid quite a lot of attention to the camera software, which includes manual and automatic modes, coupled with many special settings and plugins.

sense

Sense is a user interface by Taiwanese manufacturer HTC. latest version of this interface consists of a set of icons and widgets spiced up with a Material Design aesthetic, and on this moment it is very similar to the stock version of Android. The recent apps menu, notification bar, and quick settings menu are similar in appearance to stock Android, although the home screens and app launcher have some differences.

HTC has a dedicated news feed on the far left of the screen, known as Blinkfeed, that can be customized to your personal preferences. In addition, Sense has a vertical scrolling app launcher with a background gray color, thanks to which this panel has a business look.

Similar to TouchWiz and Xperia UI, Sense has a theme store so you can customize your smartphone the way you want. The settings menu of this interface is largely similar to stock Android, with the exception of a number of special additions, such as the BoomSound menu for setting up sound profiles.

Also note that Sense has its own power saving modes, swipe gestures and transfer options for getting content from another device (for example, when updating). Such settings include a number of additional features to the standard Android package.

LG UX

LG UX is a proprietary user interface created by LG that is one of the first things that come to mind when using an LG smartphone with a weird default wallpaper combination. Things have improved slightly since the release of the LG G5, but we still don't like the green/purple color of the home screen.

The LG G5 flagship device has flat, square-shaped icons and, like the Emotion UI below, lacks an app drawer. This means that all applications are placed on your home screens.

The notification bar is a little different from stock Android. At the top left you can see time and date icons, as well as quick access to settings, accompanied by buttons quick access on the slide panel. There is also a brightness control for the display.

We also want to note the fact that in the interface in question, users do not have the ability to enable or disable the transfer of mobile data directly from the default quick access panel. However, such a function can be dragged into this panel if you wish.

Among other things, LG UX has a feed feed called Smart Bulletin, which by default includes updates for applications such as Calendar, Music, Evernote and LG Health.

Emotion UI

Huawei's proprietary user interface is called Emotion UI, also known as EMUI. Similar to the LG UX interface, EMUI lacks an app launcher, which is one of the reasons why it is often compared to iOS.

By the way, the similarity with iOS, periodic performance problems and a somewhat illogical menu of this interface are often criticized. However, there are a number of features in EMUI that can be considered as worthy improvements in relation to the standard Android systems.

Note that the shape and color of the Huawei interface icons change depending on the specific model devices, however, the above manufacturer, as a rule, uses a square shape (with rounded corners), as well as white or beige colors. In our opinion, the lock screen in EMUI is one of the most unique among many. mobile devices, and it can be used to gain access to additional features such as a flashlight or voice recorder.

As they say, there is no smoke without fire, and in some cases EMUI still lags behind its Android competitors. However, Huawei has made significant strides in recent years, and given the growing popularity of this manufacturer, there is no doubt that it will continue these problems in the future.

Stock Android

The stock version of Android is also an interface that is present in devices from Google. For some people, this is the gold standard for Android - real Android, not subject to any third-party changes. In general, the main advantage of Stock Android, compared to other user interfaces, is the speed with which devices with this interface work and receive updates. We are not at all surprised by this - Google creates software that is the first to receive its own mobile devices.

Another key aspect of the attractiveness of the interface in question is that it has been optimized for the internal components of the device. Google(in partnership with another OEM) produces only a few models per year, specifically designed for new version Android. Other companies release many models designed to update their own user interfaces for the current generation of hardware.

Let's also say that the stock android interface uses flat, colorful icons, a vertically scrolling app launcher, and beautiful animations.

What is the best interface?

This question is too subjective for a precise answer: each user has their own tastes and preferences. It may sound like a cop-out, but one of Android's greatest strengths is that it offers a wide variety of interfaces to choose from. We're sure most people prefer the stock Android interface, although we'd always like to see the little changes that OEMs include in their software.

What is the best interface for Android? Tell us about it in the comments.

Software errors in the Android operating system occur quite often, most users find unpleasant moments in use. Today's article is devoted to the problem of the operating system in which the message “ GUI system error". In the course of the article, we will consider possible problems, and then we will give advice on how to eliminate this trouble.

After collecting information in various Internet resources, we have identified common causes of the error.

  1. System conflict with any of the installed applications, games and other software, what to do in this case, read the paragraph below;
  2. The problem appeared after the action of the virus, while the files necessary for the full functioning of the system were damaged or deleted. The virus can "eat" such files. For what? Either they interfere with it, threaten its detection, and then they need to be overwritten, deleted, or simply to harm users;
  3. Clogged system GUI cache. It is rare, but it has a place to be;
  4. If you have "Launcher" installed (the launcher is a shell of the system. Everything that you see on the screen when using a smartphone displays the launcher). It may be damaged or also affected by the virus;

How to Fix GUI Errors

We figured out the reasons, let's talk about ways to eliminate the conflict. Try to remember if the error appeared after installing any application or popped up "suddenly".
If the message appeared after installing the software, we recommend the following operations:

When a GUI failure is caused by a virus, the situation becomes more complicated, everywhere it is immediately advised to do general reset to the factory settings - this helped few people, and here's why.

Master reset when solving a problem

Master reset - will return the smartphone configuration to factory settings. In other words, everything third party programs and information will be deleted. The theme settings, language and account settings will be reset. When malware penetrates the device, it deletes some files embedded in the system, system files. By doing a master reset, you will roll back the settings, but deleted files won't recover.

Smartphone flashing

Flashing a 100% and proven way to deal with this disaster. Mentally come to terms with the fact that you will have to demolish all data, first save contacts, photos, music.

Do not do it " backup applications”, the virus will remain in the infected files.

Applications and games are easy to download in a couple of hours from the Play Market.
If you have a recovery installed on your phone, flash it from there. To get into the recovery on the switched off phone, you need to hold down the "volume +" button and turn it on. When the menu opens, use the volume keys to select and activate the item " Wipe data/Factory Setting«.
If the words recovery and firmware are not familiar to you - there is a lot of information on the Internet for any phone, you should flash it with care so as not to turn the phone into a brick. If there is no time and knowledge to dig, entrust this matter to professionals or a service center.
I hope you figured out the reasons when the system GUI application crashes and know how to fix the situation. If you know proven ways to resolve this conflict - write in the comments, we will definitely supplement our article with them, ask questions.
A small video on elimination for 5 versions of Android firmware, test for your system:

(16 ratings, average: 4,50 out of 5)

Discussion: 9 comments

    I can't get the problem icon to go away. I cannot perform any function on the tablet.

    Answer

    System interface. I'm trying to clear the cache, the command is not executed. What could be the reason?

    Answer

    1. Does it give an error or just nothing happens?

Today we will deal with GUI error on Android. Everything is quite primitive and simple. First, let's understand what a graphical user interface is. In fact, this is a kind of shell of the Android operating system. For example, inside the body there are organs that are covered with a shell (skin and so on). It's the same here, although it is difficult to find a correct comparison, since the shell acts not only as a kind of external coating, but also as a bridge between the code and the user's understanding. Thanks to the shell, you do not need to write code every time, you just click on the desired icon to perform the desired action.

What is the reason?

GUI error is often caused by a software glitch. For example, you have installed some application that interferes with the standard launcher or shell in general. It may also be that after flashing such a problem appears due to the fact that you did not do all the wipes (full cleaning) and there were tails from the previous ROM.
As a result, we have the following situations:


  • GUI error after flashing

  • Graph error. interface due to the launcher or other third-party software

How to fix

The simplest and effective method The fix for the GUI issue is to perform a factory reset. By the way, this is the only method if the error appeared after flashing and the last method if the error occurred after installing the launcher or other third-party software.
If these methods did not help, then you can try to reflash smartphones, perhaps the matter is in the firmware. In extreme cases, the matter lies in the hardware, then you need to carry the device to a service center.

If you notice an error, select a piece of text and press Ctrl + Enter
SHARE: