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POandroid: set layout dimension, center it and set to fullscreen in combination does not work?
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copied!<p>I want to set width and height of my window, center it and set it to fullscreen to hide the top bar.</p> <p>With these lines I can set the dimension and set it to fullscreen but centering takes no effect.</p> <pre><code>Window window = getWindow(); window.setGravity(Gravity.CENTER | Gravity.FILL_VERTICAL | Gravity.FILL_HORIZONTAL); window.setLayout(480, 320); window.requestFeature(Window.FEATURE_NO_TITLE); window.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN); </code></pre> <p>Following sets the dimension and centers it but the top bar is visible so fullscreen takes no effect.</p> <pre><code>Window window = getWindow(); window.setGravity(Gravity.CENTER); window.setLayout(480, 320); window.requestFeature(Window.FEATURE_NO_TITLE); window.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN); </code></pre> <p>And fanally if I add </p> <pre><code><application android:icon="@drawable/icon" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar.Fullscreen"> </code></pre> <p>The window is centered, dimensions are set and it is fullscreen… but only the first time I launch the app. After the app is closed and started again, it isn't fullscreen anymore.</p> <p>How can I achieve to get a sized, centered window in fullscreen?</p> <p>@edit: I figured out that if I exit the app with the device back button it works always. The top bar gets visible only if I quit the app with the home button.</p>

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