Android Mediacontroller Full Screen Button

Sunday 4th September 2016. * * @see SystemUiHider */ public class intro3 extends Activity{ private static final boolean TOGGLE_ON. This shows a button with an image (instead of text) that ca. Until now, the only gaming-centric. Built-in Fullscreen Mode in Chrome for Android. Force Restart HTC phones: Press and hold down the Power + Volume Down buttons to hard reboot your device. The LG G8X Dual Screen (left) and Samsung Galaxy Fold. Sometimes before making a decision it is required to give an alert to the user without moving to next activity. You can snapshot a region, the visible contents or even a scrolling full webpage with contents beyond the screen. That will pull up the navigation buttons and you can either press back or the home button to exit. If the current theme is derived from Theme the widget presents the current value as an editable input field with an increment button above and a decrement button below. GitHub Gist: instantly share code, notes, and snippets. If you are just starting out, I recommend reading the first (basics about Media playback on Android) and second (Creating a Service to Play Music in the background) parts before proceeding. Google Home 2. Button; import android. For Rooted and Non-Rooted Android Devices. iLocker is an iPhone style slide lock screen from the makers of iLauncher. I am trying to get a video player working in my Xamarin. I am creating android application. CalendarAlerts. - LiveData usefull for observable Data Class which holds all the Data. Note: Android Auto is available for newly purchased vehicles, and may be offered as a standard feature or optional feature. 0 [Premium] Apk for Android. A better option is to use the Web App Manifest. Read honest and unbiased product reviews from our users. October 28, 2017. I have to say this is one of the best Android devices I've ever used, I can never go back to on screen buttons now. It looks like a little TV screen. (it looks like two diagonal arrows. On clicking that full screen button the app stop responding and nothing happens. Compiled applications (iOS, Android, Arduino and ESP8266) are 100% native without any dependencies. 7 Apk for Android. Some phones do not have any physical buttons (except for lock and volume). The code for VideoActivity is similar to the MainActivity code, but a MediaController is implemented. Below the common Splash Screen settings, you can set up an Android-specific Static Splash Image. From the bottom of your screen, swipe up to the middle. After a few moments, the application will launch a new window showing the screen of the Android device. You can vote up the examples you like and your votes will be used in our system to generate more good examples. There is also 512GB. Samsung “Game Tools” is a screen overlay that adds more options for gamers [VIDEO] or keep everything maxed out. MediaController mediaController = new from the web page to a full screen video is jarring, especially when. If you found the tutorial helpful then don’t forget to share it on social media. For Rooted and Non-Rooted Android Devices. Most applications have multiple activities to represent different screens, for example, one activity to display a list of the application settings, another activity to display the application status. But as I said, it appears the OP didn't see the apps in their full Applications list, so maybe they had disabled the app and never re-enabled it. Touch Lock is a popular app downloaded over 3 million times. java) is included in the DevDaily. (2 replies) I am making an app that has multiple fragments (Map Fragment, Video Fragment, List/Detail Fragment) sharing the app screen at a given time. 0 operating system has slowly made its way to more than just Google's Pixel ($125 at Amazon) line since its release last August. They're even better than the old method of auto-hiding the nav bar, as the gesture controls do away with the extra step of tapping a button after swiping up to reveal the navigation bar. The standard size for the splash screen image is 320x480. Current exercise is modified to have custom display with icon in the spinner, actually it is Spinner version of another exercise "ListView, with icon". the app should be full screen. This wikiHow teaches you how to create a shortcut to a Safari page on your iPhone's Home Screen. How to Set Screen Orientation on Android. Displays text to the user and optionally allows them to edit it. When the green Android logo displays, release all keys (‘Installing system update’ will show for about 30 – 60. The full screen button opens the VideoActivity. Force Restart HTC phones: Press and hold down the Power + Volume Down buttons to hard reboot your device. For this, launch applications which you want to use in split screen. Months later, at IFA 2019 in Berlin, LG announced a. Download Multi-action Home Button apk 2. BeyondTrust Remote Support lets you see the screen to offer troubleshooting and remote assistance. How to customize your Android home button shortcut. The Samsung Galaxy S6 is ON in this case, but the screen shows nothing. 3 devices and shows how to add additional functionality such as fullscreen button - CustomMediaController. In this tutorial we are changing the current screen orientation mode on button clicks using setRequestedOrientation method. How to Use an Android Tablet. (this prevents the screen from being blank when going back to an activity) and reset the position of the player to it’s current position. How to Add a Fullscreen Toggle Button to ExoPlayer in Android in and out of a full screen mode. This view takes care of. Web browser Google Chrome offers users the option of viewing their web content in full screen mode. I've moved from using double twist with iTunes which worked great and had a nice lock screen which I now miss terribly. Tek Eye has more Android articles listed in the full website Index. There is always 10 to 15 dp space on left and right each. Note: In this example, note that the CSS is slightly different from the one above (default height is now 0, width is 100% and overflow-y is hidden (disable vertical scroll, except for small screens)):. The popular Android TV streaming device has been revamped with a faster lets you see both versions on the same screen. xda-developers Huawei Mediapad M3 Huawei Mediapad M3 Questions & Answers On screen buttons not appearing? by sleezeep XDA Developers was founded by developers, for developers. I am trying to get access to the seekbar/progressbar and am having no luck. Google AdMob is the most popular mobile ads platform used by app developers worldwide. app with splash screen and share button. Android 5 Lollipop is the most accessible version of Android to date. Download Maxthon Browser for Free. The splash screen showing again if the activity was killed and recreated by the system. Add backstep button For complete code examples, see the Brightcove Player Controls for Android Samples. Actually this is a helpful tip for android beginners. Android Video Player Example. That will pull up the navigation buttons and you can either press back or the home button to exit. OnFullscreenListener Overview Interface definition for callbacks that are invoked when the player toggles between fullscreen on or off, either due to the user clicking the fullscreen button or a call to setFullscreen(boolean). A better option is to use the Web App Manifest. MediaController. 0 [Premium] Apk for Android. Please bear in mind that the prices of Android mobiles with 5000mAH battery indicated in the price list above will remain accurate only in major Indian cities such as Delhi, Mumbai, Pune, Chennai, Hyderabad, Bangalore, and Kolkata since tax rates are standard only in these cities. In fact, you don't even need to write an code to explicitly save these preferences, it's all handled automatically!. 0 Pie, comes with iPhone X-like gesture navigation that consists of swipes rather than tapping on icons. fone - Root will check the root status. MediaPlayer instance while android. It is kind of tricky to reset LG phone lock screen passcode without losing any data. YouTubePlayer. In Windows 10, you can view web pages in Microsoft Edge in full-screen mode to hide the tabs, Favorites bar, and Address bar. - why the activity screen is of full screen ? how to reduce the size of activity size? import android. Explanation. I am able to play my video using VideoView as mentioned in this discussion. I search on google about such kind of video play but i don't find it. Listing 21. How to Show Alert Dialog in Android. This mode usually covers the whole desktop with a black background and the application sits in the middle of the screen. Step 3: Adjust Settings for Your on-Screen Buttons. java) This example Android source code file (MediaController. Android provides a component to play music, it's MediaPlayer. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2. Andy provides an easy way to download and install Android apps and games for your Windows PC or Mac. LayoutParams. FEATURE_NO_TITLE); getWindow(). You should be able to check this easy enough in the XML code tab of your layout. The following are top voted examples for showing how to use android. CalendarAlerts. The software experience is not bad as well because it runs the latest Android has to offer. “Cast Screen” Button Now Works for Screen Mirroring to Chromecast. When I opened my browser it was not on full screen. If you reach the edge of the screen, hold the Home button there. MediaController; import android. gradle file in your app directory. I went through the "Play Video Files in Android" thread. (2 replies) I am making an app that has multiple fragments (Map Fragment, Video Fragment, List/Detail Fragment) sharing the app screen at a given time. prop edit or some other mod. MediaController; Create a button for video recording start and stop Set full screen display and keep screen on getWindow(). I currently have a mediacontroller that I am using to control a video in a videoview. Below the common Splash Screen settings, you can set up an Android-specific Static Splash Image. Thanks everyone, we have update system. Sign in Sign up. How to keep your Android phone's screen on longer. xml file and MainActivity. You should see an animation on the screen. We will use absolute file path for the playback of the video with full screen support. In this step-by-step tutorial, you'll learn how to create Graphical User Interface (GUI) applications with Python and PyQt. You know the home button on the bottom in the middle, well when the ad comes up push the square icon on the left next. 1) and it runs XBMC like a dream, only downside is the navbar and clock and notification icons are stuck at the bottom of the screen the whole time, the navbar on this particular device has a button to hide it however. For Rooted and Non-Rooted Android Devices. Using ViewPager to Create a Sliding Screen UI in Android Android provides many UI controls to create beautiful UI screens for your apps. To make the transition easier, we break down. You will require an UNLOCKED BOOTLOADER and ROOTED PHONE. Click Save button. So here is the method to get gestures on your Xiaomi phone even if you have hardware buttons on your Xiaomi phone. The LG G8X Dual Screen (left) and Samsung Galaxy Fold. In this tutorial we will learn how to play most of the video formats in android by using VideoView. Here you can arrange the picture how you want it, then tap “set. On the Preferences window, click Video button. These features include facecam, countdown timer, draw on screen, video trimming, and the magic button to control recording. Android VideoView is used to display a video file. So, is very important to put. In this tutorial, we will show you, how to use Android ScrollView component and create a simple example using various ScrollView properties. 1 Fast Boot Vertical Screen Quad-Core Android Navigation Radio Car Stereo Head Unit Audio Player in-dash Receiver for Ford Mustang 2015 - 2019 Compatibility: This Android Navigation Radio Can Be Installed in S550 Ford Mustang 2015 - 2019. How to keep your Android phone's screen on longer. Configuration. Create ‘layout-land’ folder under /res folder where you need to put landscape layout xmls; Create new Android layout XML under /res/layout-land folder with same name as there in /res/layout folder to make sure that the device will change between these two XMLs when screen orientation is changed. There may be situations where a user may want to maximize one of the fragment screens to full window size, and then minimize the screen. Button; import android. Many new android phones are released with on screen soft buttons, also known as soft keys or navigation bar which is located at bottom of the screen by the edge. MediaPlayer instance while android. But, it must be coded before the setContentView method. MediaController; import android. He notes however that, “Windows 8 Metro style Internet Explorer is always full screen … and as before, F11 enters full screen mode in desktop versions of IE. * Functions like show() and hide() have no effect when MediaController * is created in an xml layout. Also note that programatically removing an 's src attribute (e. The software experience is not bad as well because it runs the latest Android has to offer. They're even better than the old method of auto-hiding the nav bar, as the gesture controls do away with the extra step of tapping a button after swiping up to reveal the navigation bar. If you reach the edge of the screen, hold the Home button there. A better option is to use the Web App Manifest. I went through the "Play Video Files in Android" thread. It can Play your most favorite Nintendo games in your device with full speed and better quality. MediaController Provides subtitle track selection, playback speed selection, and full screen mode Version 1. Fragment Tutorial With Example In Android Studio. setFlags(WindowManager. This recipe shows how to play a video using the VideoView and MediaController. The feature allows you to open up to five windows that float over anything happening full-screen. Open up Xender, swipe right, select Connect PC and Scan. What are the available price ranges in OPPO smartphones? OPPO smartphones in India start at Rs. when I drag any button or text view, they end up on the top of top of the screen. On your screen, Open your Android device's Google Play Store app. In general, this unresponsive Android touch screen issue can be divided into two situations: software problem and physical damage. Button is behind the bottom navbar on Android Studio, but not in emulator; would like correct bottom margin When I clicked and dragged in Button to align to the bottom margin, in the design view, it seemed to think that the bottom margin was under, not above, the bottom navbar (the black bar w/ the Back, Home, and Menu buttons; if this is not. But this is just a matter of appearances. also i sometimes change the orientation of the screen from portrait to landscape and want to keep showing the content in the new 400x240 rotated game. Then tap on  Navigation bar. can we archive this using weight ?unless i have to g. FLAG_FULLSCREEN, WindowManager. There may be situations where a user may want to maximize one of the fragment screens to full window size, and then minimize the screen. This is a security setting that insures unknown computers can't connect to Android without implicit permission. How to mirror your Android device on your PC with ease Add (when prompted). With this online program, you don’t have to download any sophisticated applications and launchers as it’s with other screen recorders. Android flashlight - torchlight on/off implimentation tutorial. You can move them about individually, resize them and shrink them to little bubbles to regain. In the top left corner of the app's Home screen, tap Menu Cast Screen / audio Cast Screen / audio. Here is how to add a new Android 4. ) Simulate every imaginable scenarios thanks to our full set of hardware sensors (GPS, network, multitouch, etc. This is a security setting that insures unknown computers can't connect to Android without implicit permission. When the screen orientation of an Android device is changed, the current activity being displayed is destroyed and re-created automatically to redraw its content in the new orientation. Now, you can see this screen: Tap the “Ok” button. Plug and play with factory wiring harness adapter. Create your automations with flowscharts, make your device automatically change settings like Bluetooth, Wi-Fi, NFC or perform actions like sending SMS, e-mail, based on your location, the time of day, or any other “event trigger”. Adds fullscreen funcionality, encapsulating MediaPlayer as video player. Hide Android Bottom Buttons / Fullscreen Mode Scott Morton Ashton I need to hide the Android navigation buttons (e. From the bottom of your screen, swipe up to the middle. Free Java, Android Tutorials. Plus, with the ever growing number of portable devices including iOS, Android, and now Windows phones, the problem is just growing in complexity. Alternatively, from the Bixby home screen, tap the Bixby Voice icon. -Then click the red play button - Then the Youtube view option will give you 3 different options. In this beginning Android course you will learn everything you will need to start developing your very own android apps, which you can sell in the play store and start making money! The course is taught in a walk-through fashion by developing our own app and explaining a new key component in each video. It sports one of the best set of hardware components anyone can get right now. The Lumia 950 proves that there's a lot going for Windows 10 Mobile, though also a lot of work to be done. Open Safari. In Android, VideoView is used to display a video file. On your screen, Open your Android device's Google Play Store app. we have to implement different approach for rest live streaming. I’m new on the android world and i have a problem, i’m trying to show a dialog when i choose a concrete option in my spinner, but when i do this, my application crashes and stops the program. Web App Manifest (Chrome, Opera, Firefox, Samsung). An active and friendly community with more than 90k developers. The software experience is not bad as well because it runs the latest Android has to offer. dialog on the device that appears when you press adbLink's "Connect" button, or manually connect via the command-line. So, is very important to put. The answer is Yes and I am going to tell you how to bypass screen password, pattern or PIN in two different ways. How to use recovery mode to fix your Android phone or tablet and Start at the top of the screen. DPCs high CPU usage (동영상 재생시 CPU 100% 점유율) If you found your CPU usage is more than 40% when playing video(no requires high performance) file on Windows xx then,. The MediaController view provides a set of common media-control buttons that can control a media player (the VideoView object). Android VideoView is used to display a video file. As with almost all smartphones, Android supports two screen orientations: portrait and landscape. To complete the client/server design, you must build an activity component that contains your UI code, an associated MediaController, and a MediaBrowser. In this tutorial, we will stream a video file, displaying it using the VideoView component together with a MediaController object to let the user control. * Functions like show() and hide() have no effect when MediaController * is created in an xml layout. How to create a 3D Terrain with Google Maps and height maps in Photoshop - 3D Map Generator Terrain - Duration: 20:32. Home screen web apps for Android thanks to Chrome 31+ Google has named the full-screen ability as “full-screen There is no back or forward buttons on screen. Select your Chromecast or TV with Chromecast built-in. Note: When pressing on the Home Screen now, you will get a popup asking for which launcher to use. 0 - 1920*1080 FHD IPS Screen - 7200mAh battery - 2MP front and 5MP rear camera, AutoFocus - Supports OTA Updates (Full HD). 3 ” TFT 240*240 Button: Full touch screen Step counter: Support 24h/12h time format selection: support Mileage: Support Metric and Imperial Options: Support Calories: Support Sleep Monitoring: Support Heart rate: support Alarm. The better the organization of data, the quicker will be the absorption. Now, you can see this screen: Tap the “Ok” button. The image on the surface of the button is defined either by the android:src attribute in the XML element or by the setImageResource(int) method. * buttons like "Play/Pause", "Rewind", "Fast Forward" and a progress. If so, there is simple troubleshooting for you to take into consideration. The different types of jdbc drivers are: Type 1: JDBC-ODBC Bridge driver (Bridge)Type 2: Native-API/partly Java driver (Native)Type 3: AllJava/Net-protocol driver (Middleware)Type 4: All Java/Native-protocol driver (Pure) 4 types of jdbc drivers are elaborated in detail as shown below: Type 1 JDBC Driver JDBC-ODBC Bridge. Home » Android » Android back button and MediaController. In this example, we are going to explain how to hide the title bar and how to display content in full screen mode. The Samsung Galaxy S7 doesn’t make any such moves,opting instead for a single,pretty wonderful camera that can take shots that will beat some dedicated compacts in many conditions. Google's Android Pie 9. So that when you click it in the media player, it goes from half the screen into full screen and then when in full screen, when you click the same button, it changes back. Nexus 6 - YouTube app - menu buttons still showing in full screen mode I have a problem when I watch a few videos on the YouTube app in full screen the menu buttons and the status bar still show. 4 If you own a phone or tablet with Android 4. OEM Home Button: $18. Popup Window must be called in an activity and it appears over the activity and gains the entire focus. Android Play Video Full Screen. The characters moved very slowly planting, collecting, etc, if just felt like you were getting nowhere fast. This recipe shows how to play a video using the VideoView and MediaController. Step 1 : Select File -> New -> Project -> Android Application Project (or) Android Project. There is also 512GB. Think a bit about displaying the news details, the contents are dynamic and can grow beyond your screen size. This would result in a screen with Android Bottom sheet like this: One of the great parts about persistent Bottom Sheets is that, they can be dragged to go full screen, even if they don’t have the content for a full page. 7 Apk for Android. Google Play Store is full of keyboard apps. So here is the method to get gestures on your Xiaomi phone even if you have hardware buttons on your Xiaomi phone. Follow on-screen instructions to enable "Allow display over other apps" and accessibility service for the app. ; On devices with aspect ratios greater than 16:9, you can also zoom in to videos to make the video expand to the full screen. The LG V40 is a great device. i want it to scale accordingly to full screen despite of the device resolution. Modify from last exercise " Handle player state changes and playback events, by implementing PlayerStateChangeListener and PlaybackEventListener. 1 4G Fast Charge Smartphone - Face Unclock. If you reach the edge of the screen, hold the Home button there. Step #3: The Screen will flash white for a second. Picture-in-Picture support is only available on Android 8 API 26 or later. 30 day money back guarantee. Images are an important way of conveying information to your users without explicitly stating it. This mode usually covers the whole desktop with a black background and the application sits in the middle of the screen. Remember to create a FullscreenVideoLayout container because FullscreenVideoLayout is added in its original parent, when coming back from fullscreen. This would result in a screen with Android Bottom sheet like this: One of the great parts about persistent Bottom Sheets is that, they can be dragged to go full screen, even if they don't have the content for a full page. Official introduction, it uses double induction hidden button, through the sensor to sense the user’s press operation, to achieve volume modulation and shutdown/lock screen and other operations. The Galaxy S8’s gorgeous “Infinity Display” is easily the phone’s most defining feature. * Functions like show() and hide() have no effect when MediaController * is created in an xml layout. To Implement Full Screen Activity you need to create or open an android studio project, give it a name and press Next to configuration panel. In this tutorial, we show you how to interact. In the top left corner of the app's Home screen, tap Menu Cast Screen / audio Cast Screen / audio. This library provides easily customizable MediaController for Android. If it's not compatible with your device in Google Play, it means your device is not Android TV. Android flashlight - torchlight on/off implimentation demo. You can control your Android phone via the COMMAND knob and steering wheel buttons. Probably quite realistic to real orchard and waiting for things to grow. Instead of writing your own media controller from scratch, you could start with the MediaController class that is included in Android, however you'll need to make a lot of tweaks to the code (such as removing references to com. When you're on the road, the last thing you need to be doing is fumbling around with your phone. But hiding these bars would make it hard to navigate your phone — that's where Pie Controls come into play. Use the Android Splash Screen property to specify the texture that should be used for the Android splash screen. I want to display a videoview in fullscreen mode when the user press a full screen button I have searched on the internet but all solutions I have found doesnt' fix the issue here is my current code. 2, it is possible to add home screen app widgets to the lock screen of an Android device. Shop Online for Nokia 4558114 Nokia * 6. Tapping on the input field allows to type in a desired value. Currently we are using the Ooyala sdk for android version we have implemented every thing but when i click on full screen button, 1, Most of the time video start from the begining. We’ve compiled a list of the best screen recorders for Android. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. So that when you click it in the media player, it goes from half the screen into full screen and then when in full screen, when you click the same button, it changes back. Some Android devices have on-screen buttons for home, back and recent apps, as opposed to physical buttons. Packed with new features including Nexus Camera, Nexus Imprint, the latest Android 6. Wondershare MobileGo is a super mobile toolbox which can help manage both Android and iOS mobile devices effectively and with ease. The basic version is free, but there is a premium version if you required more features. You will require an UNLOCKED BOOTLOADER and ROOTED PHONE. Open the screen that you want to capture. fone - Root will check the root status. It includes some of those delicious Pixel tweaks, showcasing. 30 day money back guarantee. This week’s Android Circuit includes new Galaxy S11 details, another Galaxy Fold design, the Nokia 7. Found what you were looking for ? why not. JDBC Driver Types JDBC drivers are divided into four types or levels. Install and open the Simple Control app. Compared to the traditional navigation bar, the new gestures free up screen real estate on your S10 for a more immersive experience. Fluid Navigation Gestures is a small app by Francisco Barroso that brings full-screen navigation gestures to any Android device as long as it runs Android 5. Step 3: Adjust Settings for Your on-Screen Buttons. If the touch screen gets unresponsive, responds incorrectly or lags on your Android phone/tablet, how do you fix it? This post is about the quick way to solve touch screen not working on Samsung problem. "Fit to screen" "Crop to fit" or "Stretch to fit". How to customize your Android home button shortcut. If it's for a movie, there should be a full screen button somewhere in WMP, or double. disable volume buttons. com, I have to click "remote control", then click "switch to full screen mode" button on top right. How do i add custom view to the MediaController to add full screen button and change the style of seekbar. Tutorial about android gridview layout. Tapping on the input field allows to type in a desired value. On the form factors screen, enable the Phone and Tablet option and set the. In the exercise "Generate Notification with sound when alarm received", a browse opened and load a specified url once user click on the notification. there are some answer like use fill parent in height and width but i don't want to display full screen directly. fone - Root can not only root Android, but it can also unroot Android when you want the warranty on your device back. Press and hold the Bixby button on the side of the device while speaking commands. 2 KitKat and earlier. the back arrow, home button, and so on at the bottom of the screen). The world's favourite cookie is your new favourite Android release. You choose the task: Web full screen, window full screen or the current HTML5 video go to full screen. MediaPlayer instance while android. Note : There are so many different way to do live streaming in android application but in android only 3gp and mp 4 are playing smoothly or it may have exception for large resolution video also. Here is how to add a new Android 4. Begin by heating the edges of the screen. There is a simple way to create this type of activity in the android studio. Button; How to set height,width for activity or. ” Understanding the FullScreen API. Playing a full screen video in an android app the easy way. I try to reproduce the same effect as Google Movies & TV app, add a button readmore with ellipsis if it's too long and clicking on this button will expand the detailView to full screen. Press and hold the Volume Up key and the Bixby key, then press and hold the Power key. Let's talk. Enjoy great support! Learn more about Genymotion Desktop. That will pull up the navigation buttons and you can either press back or the home button to exit. You choose the task: Web full screen, window full screen or the current HTML5 video go to full screen. Find helpful customer reviews and review ratings for iPazzPort Wireless Keyboard and Full Screen Touchpad Mouse Combo with Backlit, 2. Most modern browsers have full screen support for HTML 5 video but there is still the issue of the various flavors of codecs found out in the wild. Google released an Android version of Chrome in 2012, and have never bothered to give it a fullscreen mode. ” Understanding the FullScreen API. I am sure that you have been combing the internet in search of a solution to the issue of your Android tablet stuck on the Android logo or your tablet stuck on Android screen without much success, we too have been there and we have found the solution to this annoying and prevalent issue on Android tablets. import android. for better readability on light photos - The mod also improved for all modes associated with the scale of the screen, text, buttons, etc. Click on the View Tab Click on the "Full Screen Reading. Listing 21. VideoView does. Typically, images are displayed using the built-in image view. My approaches: use app pinning feature newly introduced in SDK level 22 to lock the user in the app. Click "Unroot" to start the unroot Android process.