packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:173: cannot find symbol
symbol  : method addPreferencesFromResource(int)
location: class com.android.settings.vanir.NavBar.Navbar
		addPreferencesFromResource(R.layout.nav_bar);
		^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:175: cannot find symbol
symbol  : method getPreferenceScreen()
location: class com.android.settings.vanir.NavBar.Navbar
		PreferenceScreen prefs = getPreferenceScreen();
		                         ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:177: cannot find symbol
symbol  : method findPreference(java.lang.String)
location: class com.android.settings.vanir.NavBar.Navbar
		mNavigationBarHeight = (ListPreference) findPreference("navigation_bar_height");
		                                        ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:179: cannot find symbol
symbol  : method findPreference(java.lang.String)
location: class com.android.settings.vanir.NavBar.Navbar
        mNavigationBarHeightLandscape = (ListPreference) findPreference("navigation_bar_height_landscape");
                                                         ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:181: cannot find symbol
symbol  : method findPreference(java.lang.String)
location: class com.android.settings.vanir.NavBar.Navbar
        mNavigationBarWidth = (ListPreference) findPreference("navigation_bar_width");
                                               ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:192: cannot find symbol
symbol  : method getContentResolver()
location: class com.android.settings.vanir.NavBar.Navbar
            Settings.System.putInt(getContentResolver(), Settings.System.NAVIGATION_BAR_WIDTH, width);
                                   ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:192: cannot find symbol
symbol  : variable NAVIGATION_BAR_WIDTH
location: class android.provider.Settings.System
            Settings.System.putInt(getContentResolver(), Settings.System.NAVIGATION_BAR_WIDTH, width);
                                                                        ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:198: cannot find symbol
symbol  : method getContentResolver()
location: class com.android.settings.vanir.NavBar.Navbar
            Settings.System.putInt(getContentResolver(), Settings.System.NAVIGATION_BAR_HEIGHT, height);
                                   ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:198: cannot find symbol
symbol  : variable NAVIGATION_BAR_HEIGHT
location: class android.provider.Settings.System
            Settings.System.putInt(getContentResolver(), Settings.System.NAVIGATION_BAR_HEIGHT, height);
                                                                        ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:204: cannot find symbol
symbol  : method getContentResolver()
location: class com.android.settings.vanir.NavBar.Navbar
            Settings.System.putInt(getContentResolver(), Settings.System.NAVIGATION_BAR_HEIGHT_LANDSCAPE, height);
                                   ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:204: cannot find symbol
symbol  : variable NAVIGATION_BAR_HEIGHT_LANDSCAPE
location: class android.provider.Settings.System
            Settings.System.putInt(getContentResolver(), Settings.System.NAVIGATION_BAR_HEIGHT_LANDSCAPE, height);
                                                                        ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:238: cannot find symbol
symbol: class PowerManager
                                        PowerManager pm = (PowerManager) getActivity()
                                        ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:238: cannot find symbol
symbol: class PowerManager
                                        PowerManager pm = (PowerManager) getActivity()
                                                           ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:210: method does not override or implement a method from a supertype
    @Override
    ^
packages/apps/Settings/src/com/android/settings/vanir/NavBar.java:259: cannot find symbol
symbol  : method getDimentionPixelSize(int)
location: class android.content.res.Resources
            	return getResources().getDimentionPixelSize(R.dimen.navigation_bar_30);
            	                     ^