Unable to remove Navigation Bar - Android Tablet: 4.2.2
问题 I'm attempting to remove the navigation bar programatically using the most commonly found method on the internet - however the navigation bar continues to appear. I've debugged the method and it is not throwing an exception - so I'm really not sure why we can't seem to hide the Navigation Bar using the following code: (any suggestions are greatly appreciated) Source: try { Process proc = Runtime.getRuntime().exec(new String[]{"su","-c","service call activity 42 s16 com.android.systemui"});