Trying to make a game so how can i hide Status Bar on android

[kybernetes]

Hello,

I am trying to do a game so i want to hide the status bar, at least i need the status bar height for calculation for my screen resolition.

Is there anyway to do in Qt c++ code to hide status bar or take status bar height?

Not; i tried

   setWindowFlags(windowFlags() | Qt::FramelessWindowHint);

it doesnt worked

http://www.mattsbits.co.uk/user_media/screenshots/android_2_3_statusbar.png

i need hide the status bar.

Thanks.

[SeeLook]

Try add:

<activity
     android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >

to AndroidManifest

But You may also call it through JNI:

#include <QtAndroidExtras/qandroidfunctions.h>
#include <QtAndroidExtras/qandroidjnienvironment.h>
#include <QtCore/qdebug.h>

void setFullScreen() {
  QAndroidJniObject activity = QtAndroid::androidActivity();
  if (activity.isValid()) {
    QAndroidJniObject window = activity.callObjectMethod("getWindow", "()Landroid/view/Window;");
    if (window.isValid()) {
      const int FLAG_KEEP_SCREEN_ON = 128;
      const int FLAG_FULLSCREEN = 1024;
//      const int FLAG_FORCE_NOT_FULLSCREEN = 2048;
      window.callMethod<void>("addFlags", "(I)V", FLAG_KEEP_SCREEN_ON | FLAG_FULLSCREEN);
      QAndroidJniEnvironment env;
      if (env->ExceptionCheck())
        env->ExceptionClear();
    }
  }
}

Then invoke MainWindow in main.cpp:

mainWindow.showFullScreen();

or call showMaximized() in its constructor

(Bonus ;-) probably You would like to keeps screen on). It requires additional permission: <uses-permission android:name="android.permission.WAKE_LOCK"/>

[kybernetes]

@SeeLook

showFullScreen() is working bot i didnt edit menifest, i am new on that.

thanks a lot =)