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What is the graphical system interface in Android. Instructions for Android (Android) - description of the user interface

If suddenly, after turning on Android again, or if the launcher was carelessly deleted or the Android desktop disappeared for unknown reasons, then this article will help you find a solution! There are several ways available to you 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, allowing the user to launch and interact with applications. If you receive the message " Unfortunately the application GUI stopped.“There are solutions, it just takes a little time!

Solutions if the Android desktop (launcher) has disappeared

Method 1 - data reset

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

How do I reset my data?

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

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

You'll need:

  1. Downloaded launcher apk file
  2. Included USB debugging on Android
  3. Adb Run website proprietary program

Instructions

  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 window that opens move the launcher apk file and close the window
  4. Choose menu 1 - Install Program
  5. Pick it up Android device and install the launcher
  6. Restart Android

Method 5 - Android firmware

Method 6 - Install Launcher with Recovery (hard method)

After installing 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 /system/app/ or /system/app/launcher folder and create update.zip and install it from the Recovery menu.

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

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

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

Requires custom Recovery and Aroma File Manager

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

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

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

What is the reason?

GUI Error, is often called software glitch. For example, you installed some application that interferes with the operation of 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 ( complete cleaning) and the tails from the previous ROM remained.
As a result, we have the following situations:


  • GUI error after flashing

  • Error graph. interface due to the launcher or other third-party software

How to fix

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

Smartphones based on Android can safely be called reliable devices. However, their owners are not immune from annoying mistakes OS. One of them is related to the Android system UI. We will tell you what this is and how to fix this problem later in the article.

How does the error manifest itself?

This system bug is mostly noticed by owners of Samsung gadgets. A pop-up message appears on the device screen with the following content: “The com.android.systemui process has been suspended.” When might it occur?

You pressed the "Home" button, turned on the camera, launched the game, application, and went to the Play Market.

What is this Android system UI? The phrase com.android.systemui denotes a service that is responsible for the correct settings of the user graphical interface in Android. It is one of the main ones, which is why it is highly undesirable to disable it.

The appearance of such an error on phones is a massive phenomenon. It appears especially often after clicking on Home. Samsung owners associate this bug with the latest “crooked” update for the platform. This caused the problem of working both with this service and with a number of others.

If the “Android System UI has stopped” window appears, what should I do? Let's introduce you to three effective ways fix the problem.

Solution one

We have figured out that this is the Android system UI. Now let's see how to restore correct work services:

  1. Go to the Play Store application. Type Google in the search bar.
  2. The application of the same name will appear first in the list. Remove it.
  3. Next you will see a similar window: “Do you want to remove all updates for this program?” Confirm this action.
  4. Press the "Home" key again, turn on the camera, go to the application, when entering which the error popped up. If now the annoying window does not appear, then the problem is solved.

When these actions do not lead to anything, you should deactivate auto-update in the settings. This action will help avoid the bug from appearing before the new update for the Android OS.

Solution two

Many people ask: "When an error occurs related to the Android system UI, how do I reboot the device?" We advise you to go a slightly different route:

  1. Go to the settings menu, find the "Applications" section.
  2. Now click on the "Menu" button.
  3. In the list that appears, select “Show system applications”.
  4. Among the presented ones, find “System Interface”.
  5. Go to its "Memory" section. Clear all data as well as cache.

After these manipulations it should disappear. If this does not happen, then you can think about taking such a radical measure as resetting to factory settings. But before that you definitely need to do backup copy all important data stored on your gadget.

Solution three

If, when figuring out that this is “Android system UI has stopped,” you remember that such an inscription appeared on the smartphone screen earlier, long before the release of the ill-fated update, then you need to go a different way:

  1. Go to the "Settings" menu, scroll to "Application Manager". We will need the "Everything" tab.
  2. In the specified section, find "System UI".
  3. First of all, click on the “Clear cache” button.
  4. After this action, tap on “Stop”.
  5. Now restart your smartphone.
  6. Then you will need to log into your Google account that is associated with this device and restart it. This is done simply: turn it off and synchronize it with your phone again.
  7. Next, you should receive a message informing you that new updates are available for your gadget. Try to apply them as soon as possible.

That's it, the problem is solved once and, hopefully, forever!

A bug related to the Android system UI may have several reasons. If this happened after a recent update of the device, then the solution occurs according to the first two presented schemes. If the reason is not obvious, then it is better to deal with the bug according to the latest instructions indicated in this material.

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 differ from each other.

Firstly, what do we mean by user interface? Despite the fact that all the devices that will be identified 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 makers use it to create their own versions. These branded interpretations of Android are sometimes called “forked” 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 tweaks to the software, in particular in the areas of design and functionality.

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

It's 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.

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

Basic user interfaces for Android

Below we provide a list of some of the main user interfaces for Android and also review them appearance and functionality.

TouchWiz

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

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

When you put your device on charge, the lock screen displays the clock, date, and charge level as a percentage. Home screen icons and keys have typical look from Samsung, with a familiar flower image on the Gallery app icon and a simple yellow Messages app icon. Note that the Applications icon is located at the bottom right of the screen, rather than in the more usual bottom-center location. Plus, the Google search bar is in the middle of the display, not at the top.

The symbols that currently appear on home screens are also Samsung's design: Home home screen, or home screen(the one with a weather or clock widget by default) is represented by an icon in the form of a house. The news menu, presented by Flipboard on the leftmost screen, is depicted as two side bars, while the other home screens appear as small dots. Plus, the application bar has transparent background, unlike many other interfaces, and it can be scrolled horizontally.

The notification panel has a design that can be called the biggest visual difference when comparing the interface in question with others. Time and date icons appear in the upper left corner of the screen, and option icons are located lower throughout the display. Also in the notification panel there is a display brightness adjustment slider, which is present at the bottom of the screen.

TouchWiz is generally characterized by its grey, white and blue color tones, all of which are very noticeable in the menu quick settings, which includes various round icons.

Xperia UI

Xperia UI is a user interface from Sony. Similar to TouchWiz, it occupies a different aesthetic niche compared to stock Android, and has certain differences from them.

Since Sony smartphones got rid of the physical Home key, the Back, Home, and Recents keys have become part of the software interface. Externally 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 located at the bottom center of the screen, with the various home screens depicted as dots above it. Unlike Samsung, HTC and LG, Sony's user interface does not have a news feed on the left side of the display.

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

Xperia UI, in addition, includes some of Sony's own applications - for example, Music, Album, Video, or the brand's What's New? store.

The notification panel and quick settings menu of the Xperia UI are essentially the same as the stock one Android versions, but the settings menu differs noticeably. In this interface you'll find the company's 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 from Taiwanese manufacturer HTC. Latest version This interface consists of a set of icons and widgets, flavored with the aesthetics of the Material Design style, and on this moment it is in many ways similar to the stock version of Android. The recent applications menu, notification panel and quick settings menu are almost the same in appearance as stock Android, although the home screens and application launcher have certain differences.

HTC has a dedicated news feed on the far left screen, known as Blinkfeed, which can be customized to suit your personal preferences. Sense also features a vertically scrolling app launcher with a gray background that gives it a business-like appearance.

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

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

LG UX

LG UX is a proprietary user interface created by LG, which is one of the first things that comes to mind when using an LG smartphone with a strange combination of default wallpapers. Things have improved a bit with the LG G5, but we still don't really like the green-purple color of the home screen.

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

The notification panel is slightly different from stock Android. At the top left you can see time and date icons, as well as quick access to settings, accompanied by shortcut buttons on the slide panel. The display brightness level control is also located here.

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

Among other things, LG UX has a 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, which is also known as EMUI. Similar to LG's UX, EMUI lacks an app launcher, which is one of the reasons why it's often compared to iOS.

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

Note that the shape and color of Huawei’s interface icons changes depending on specific model devices, however, the above manufacturer usually uses a square shape (with rounded corners) and 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 functions, for example, 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 company has made significant strides in recent years, and given the growing popularity of this manufacturer, there is no doubt that it will continue to challenge these issues in the future.

Stock Android

The stock version of Android is also the interface found in Google devices. For some people, this is the gold standard for Android - real Android, without any third-party modifications. Overall, the main advantage of Stock Android compared to other user interfaces is the speed with which devices with such an interface work and receive updates. We are not at all surprised by this - Google creates software that its mobile devices receive first.

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) releases only a few models a year specifically designed for the new version of Android. Other companies are releasing a variety of models designed to update their own user interfaces for the current generation of hardware.

Let's also say that it's stock Android interface uses flat, colorful icons, vertical scrolling app launcher and beautiful animations.

Which interface is the best?

This question is too subjective for a precise answer: each user has his own tastes and preferences. This may sound like an excuse, but one of the most strengths Android is that this system can offer a great variety of interfaces to choose from. We're sure most people prefer the stock Android experience, although we always like to see the little changes OEMs include in their software.

Which Android interface do you think is the best? Tell us about it in the comments.