How to hide status bar in Android

Question

I referred this link  In that if the user clicks on EditText for ex To    at that time  keyboard will be popped out and at the same time the user can be able to scroll to see all remaining views ex  compose subject  send button  in that screen  Similarly in my app I have one activity in that I am having some widgets or views      Suppose if the user clicks on Edittext which is in my Activity then keyboard is popping out and i can be able to scroll to see remaining views  But if i give this attribute android theme   android style Theme NoTitleBar Fullscreen  in manifest i was unable to scroll to see remaining views but if give attribute android theme   android style Theme NoTitleBar  like this in manifest I can be able to scroll to see remaining view but there is status bar in that screen  here I want full screen and even if the keyboard is popped out I can scroll to see remaining views    what changes I have to made for this

User · Answer

Use this code for hiding the status bar in your app and easy to use  getWindow   addFlags WindowManager LayoutParams FLAG FULLSCREEN

User · Answer

If you are hiding the status bar do this in onCreate for Activity  and onCreateView onViewCreated for Fragment   getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN WindowManager LayoutParams FLAG FULLSCREEN     And don t forget to clear the flag when exiting the activity or else you will have the full screen in your whole app after visiting this activity  To clear do this in your onDestroy for Activity  or onDestroyView for Fragment   getWindow   clearFlags WindowManager LayoutParams FLAG FULLSCREEN

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Override protected void onCreate Bundle savedInstanceState        super onCreate savedInstanceState        setTheme R style Theme AppCompat Light NoActionBar       requestWindowFeature Window FEATURE NO TITLE        this getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN       WindowManager LayoutParams FLAG FULLSCREEN        setContentView R layout activity  splash screen

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As FLAG FULLSCREEN is deprecated from android R  You can use below code to hide status bar    Suppress  quot DEPRECATION quot       if  Build VERSION SDK INT  gt   Build VERSION CODES R                window insetsController  hide WindowInsets Type statusBars          else               window setFlags                      WindowManager LayoutParams FLAG FULLSCREEN                      WindowManager LayoutParams FLAG FULLSCREEN

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void hideStatusBar             if  Build VERSION SDK INT  lt  16               getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN                      WindowManager LayoutParams FLAG FULLSCREEN             else               View decorView   getWindow   getDecorView                int uiOptions   View SYSTEM UI FLAG FULLSCREEN              decorView setSystemUiVisibility uiOptions                     You can use this method to hide the status bar  And this is important to hide the action bar too  In this case  you can getSupportActionBar   hide   if you have extended the activity from support lib like Appcompat or you can simply call getActionBar   hide   after the method mentioned above  Thanks

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This solution work for me      Override protected void onCreate  Nullable Bundle savedInstanceState        super onCreate savedInstanceState       if  Build VERSION SDK INT  gt   19               getWindow   setFlags AccessibilityNodeInfoCompat ACTION NEXT HTML ELEMENT  AccessibilityNodeInfoCompat ACTION NEXT HTML ELEMENT              getWindow   getDecorView   setSystemUiVisibility 3328        else             requestWindowFeature Window FEATURE NO TITLE              this getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN WindowManager LayoutParams FLAG FULLSCREEN              DataBindingUtil setContentView this  R layout activity hse video details

User · Answer

In AndroidManifest xml -  inside the activity which you want to use  add the following   android theme   style Theme AppCompat Light NoActionBar    this is for hiding action bar   and in MainActivity java -  inside onCreate   method  add the following    this getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN  WindowManager LayoutParams FLAG FULLSCREEN     this is for hiding status bar

User · Answer

This code hides status bar    getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN WindowManager LayoutParams FLAG FULLSCREEN     to hide action bar write this line -  requestWindowFeature Window FEATURE NO TITLE     both lines can be written collectively to hide Action bar and status bar  all these lines must be written before setContentView method call in onCreate method

User · Answer

Use theme  Theme NoTitleBar Fullscreen  and try setting  android windowSoftInputMode adjustResize  for the activity in AndroidManifest xml  You can find details here

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Under res -  values - styles xml  Inside the style body tag paste   lt item name  android windowTranslucentStatus  tools targetApi  kitkat  gt true lt  item gt

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Change the theme of application in the manifest xml file   android theme   android style Theme Translucent NoTitleBar

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if  Build VERSION SDK INT  lt  16       getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN  WindowManager LayoutParams FLAG FULLSCREEN      else        View decorView   getWindow   getDecorView          int uiOptions   View SYSTEM UI FLAG FULLSCREEN        decorView setSystemUiVisibility uiOptions         ActionBar actionBar   getActionBar          actionBar hide

User · Answer

Add this to your Activity class   Override protected void onCreate Bundle savedInstanceState        super onCreate savedInstanceState       requestWindowFeature Window FEATURE NO TITLE       this getWindow   setFlags                          WindowManager LayoutParams FLAG FULLSCREEN                           WindowManager LayoutParams FLAG FULLSCREEN       setContentView R layout activity main          some your code

User · Answer

If you need this in one activity  you have to put in onCreate  before setContentView   requestWindowFeature Window FEATURE NO TITLE   getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN WindowManager LayoutParams FLAG FULLSCREEN    setContentView R layout your screen

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You can hide by using styles xml   lt resources gt    lt  -- Base application theme  -- gt   lt style name  AppTheme  parent  Theme AppCompat Light DarkActionBar  gt       lt  -- Customize your theme here  -- gt       lt item name  colorPrimary  gt  color colorPrimary lt  item gt       lt item name  colorPrimaryDark  gt  color colorPrimaryDark lt  item gt       lt item name  colorAccent  gt  color colorAccent lt  item gt   lt  style gt   lt style name  HiddenTitleTheme  parent  AppTheme  gt       lt item name  windowNoTitle  gt true lt  item gt       lt item name  windowActionBar  gt false lt  item gt   lt  style gt     just call this in your manifest like this android theme   style HiddenTitleTheme

User · Answer

Use this for your Activity    Override protected void onCreate Bundle savedInstanceState        super onCreate savedInstanceState       requestWindowFeature Window FEATURE NO TITLE       getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN WindowManager LayoutParams FLAG FULLSCREEN

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public class MainActivity extends Activity     Override protected void onCreate Bundle savedInstanceState        super onCreate savedInstanceState          If the Android version is lower than Jellybean  use this call to hide        the status bar      if  Build VERSION SDK INT  lt  16            getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN                  WindowManager LayoutParams FLAG FULLSCREEN         else          View decorView   getWindow   getDecorView              Hide the status bar         int uiOptions   View SYSTEM UI FLAG FULLSCREEN         decorView setSystemUiVisibility uiOptions             Remember that you should never show the action bar if the           status bar is hidden  so hide that too if necessary         ActionBar actionBar   getActionBar           actionBar hide               setContentView R layout activity main

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You can hide status bar by setting it s color to transperant using xml  Add statusBarColor item to your activity theme    lt style name  AppTheme  parent  Theme AppCompat Light NoActionBar  gt       lt item name  android statusBarColor  gt  android color transparent lt  item gt   lt  style gt

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requestWindowFeature Window FEATURE NO TITLE       getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN WindowManager LayoutParams FLAG FULLSCREEN

User · Answer

This is the official documentation about hiding the Status Bar on Android 4 0 and lower and on Android 4 1 and higher  Please  take a look at it   https   developer android com training system-ui status html

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We cannot prevent the status appearing in full screen mode in  4 4   kitkat or above devices  so try a hack to block the status bar from expanding   Solution is pretty big  so here s the link of SO   StackOverflow   Hide status bar in android 4 4  or kitkat with Fullscreen

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Use this code   requestWindowFeature Window FEATURE NO TITLE   this getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN  WindowManager LayoutParams FLAG FULLSCREEN   super onCreate savedInstanceState   setContentView R layout youractivityxmlname

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If you refer to the Google Documents you can use this method for android 4 1 and above  call this method before setContentView   public void hideStatusBar         View view   getWindow   getDecorView        int uiOption   View SYSTEM UI FLAG FULLSCREEN      view setSystemUiVisibility uiOption       ActionBar actionBar   getActionBar        if  actionBar    null            actionBar hide

User · Answer

Write this in your Activity   Override protected void onCreate Bundle savedInstanceState        super onCreate savedInstanceState        requestWindowFeature Window FEATURE NO TITLE       this getWindow   setFlags WindowManager LayoutParams FLAG FULLSCREEN WindowManager LayoutParams FLAG FULLSCREEN       Check Doc here   https   developer android com training system-ui status html  and your app will go fullscreen  no status bar  no title bar

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Used in Manifest  android theme   android style Theme Holo NoActionBar Fullscreen

[android] How to hide status bar in Android

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