Hide and blocked status bar on android

Question

i know that there are many many response about my question , but i precise that i am making application where any interact on status bar are allow. So , i want to hide the status bar. I already use :

    getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
    getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);

the status bar disappear at first but when i interact with the view, he come back and i wish it were blocked.

How I do it ?

Answer 1

"the status bar disappear at first but when i interact with the view, he come back and i wish it were blocked."

This happens because android is rebuilding views onchange (see the application lifecycle)
I would recommend you to define it in the manifest like this:

<activity
    android:name="yourActivityName"
    android:label="your label"
    android:theme="@android:style/Theme.Holo.Light.NoActionBar.Fullscreen" >

</activity>

Answer 2

You should create a fullScreen Acivity ie You must add these lines in Your OnCreate method

requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); 

and then setContentView(R.layout.MainActivity);