android4.0 how full screen

Found online methods are tried , no effect
getWindow () getDecorView () setSystemUiVisibility (View.SYSTEM_UI_FLAG_HIDE_NAVIGATION)..;
getWindow () getDecorView () setSystemUiVisibility (View.STATUS_BAR_HIDDEN)..;
getWindow () getDecorView () setSystemUiVisibility (View.SYSTEM_UI_FLAG_LOW_PROFILE)..;

The three also tried.

XML also tried setting

android: theme = "@ android: style / Theme.NoTitleBar.Fullscreen"
The 2.2 effective 4.0 completely ineffective .

have brothers Manga
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getWindow () getDecorView () setSystemUiVisibility (View.SYSTEM_UI_FLAG_SHOW_FULLSCREEN)..;
Try this , then do not go to XML inside the set , otherwise the situation will be invalid code
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      @Override
      public void onCreate(Bundle savedInstanceState) {
   	
      	
          super.onCreate(savedInstanceState);
          this.getWindow().setFlags(LayoutParams.FLAG_FULLSCREEN,  LayoutParams.FLAG_FULLSCREEN);         
          setContentView(R.layout.activity_main);
  
          .....
      }
  

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estimate is you add the wrong place , added before setContentView (R.layout.xxx), added after it not ,
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http://blog.csdn.net/vrix/article/details/7823145

you try the last method
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not to rename SystemUI.apk, this will cause a lot of problems. Before I realized that renumbering source. The height of the StatusBar to 0 , so there is not any problem
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refer http://bbs.imp3.net/thread-10603387-1-1.html
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yesterday did not ROOT,
then tried again today ROOT
or not.
Ladies and gentlemen, there is no other way
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getWindow () getDecorView () setSystemUiVisibility (View.STATUS_BAR_HIDDEN)..;
getWindow () getDecorView () setSystemUiVisibility (View.SYSTEM_UI_FLAG_LOW_PROFILE)..;
Both only temporarily hidden, but still black bars

getWindow () getDecorView () setSystemUiVisibility (View.SYSTEM_UI_FLAG_HIDE_NAVIGATION)..;
This completely ignore

getWindow () getDecorView () setSystemUiVisibility (View.SYSTEM_UI_FLAG_SHOW_FULLSCREEN)..;
This system is not publicly SYSTEM_UI_FLAG_SHOW_FULLSCREEN = 4,
getWindow () getDecorView () setSystemUiVisibility (4)..;
completely ignore


this.getWindow () setFlags (LayoutParams.FLAG_FULLSCREEN, LayoutParams.FLAG_FULLSCREEN).;
This completely ignoring
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ROOT after I tried to SYSTEMUI.APK renamed
In this way, the system does not start after following SYSTEMBAR, but the situation appeared with VIDEOVIEW is a blank screen
help ah
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requestWindowFeature (Window.FEATURE_INDETERMINATE_PROGRESS);
requestWindowFeature (Window.FEATURE_NO_TITLE); Try again
added onCreate () method inside setContentView (R.layout.xxx) above ;
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completely ignoring what is the meaning ?
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programs completely ignore this line of code
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requestWindowFeature (Window.FEATURE_NO_TITLE);
This line can work.

but the following softkeys or in the


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this has been tried
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this.getWindow () setFlags (LayoutParams.FLAG_FULLSCREEN, LayoutParams.FLAG_FULLSCREEN).;

You put in the position right? Seems to have put setContentView before
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is
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own top up
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Thank you for your help
rename SYSTEMUI.APK is still used to solve
have time to study other methods it
first task
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getWindow () getDecorView () setSystemUiVisibility (View.SYSTEM_UI_FLAG_SHOW_FULLSCREEN)..;
This system is not publicly SYSTEM_UI_FLAG_SHOW_FULLSCREEN = 4,
disclose the value of the 4.1 version
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go on top . . . The same question . . . All kinds are tested or not ah

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top. . . . . there is a need
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I would estimate the landlord is taking the tablet 's code , is that, no matter how flat is set up is that the status bar into a small point, such as : View pictures when playing videos or when I was test : On 4.0, if a source can be resolved:
solution is as follows :
1.PhoneWindowManager.java file
function setInitialDisplaySize () Set :
mStatusBarHeight = 0;
2. in systemui application code, for
TabletStatusBar.java files for :
mStatusBarView for processing, then solve all the problems :
mStatusBarView.setVisibility (View.VISIBLE); or
mStatusBarView.setVisibility (View.GONE);

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getWindow () getDecorView () setSystemUiVisibility (8)..;
can Oh
on 4.0