Detect soft navigation bar availability in android device progmatically?

Question

I am trying to determine soft navigation bar through the android program. I didn\'t find straight way to determine. Is there anyway to find the navigation bar availability.

Answer 1

As i know you can detect it by

boolean hasSoftKey = ViewConfiguration.get(context).hasPermanentMenuKey();

But it required APIs 14+

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If above solution doesn't work for you then try below method

public boolean isNavigationBarAvailable(){

        boolean hasBackKey = KeyCharacterMap.deviceHasKey(KeyEvent.KEYCODE_BACK);
        boolean hasHomeKey = KeyCharacterMap.deviceHasKey(KeyEvent.KEYCODE_HOME);

        return (!(hasBackKey && hasHomeKey));
    }