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Commit c4d2f9c2 authored by Danny Baumann's avatar Danny Baumann
Browse files

Fix exception being thrown if CMHW is not installed. 

Happens during debugging when mmp'ing the app.

Change-Id: Ief84a812696ef3f2515701790f96649cbde0f7d9
parent 16a34860

src/com/android/settings/cyanogenmod/ButtonSettings.java

+11 −2
Original line number Diff line number Diff line
@@ -168,7 +168,7 @@ public class ButtonSettings extends SettingsPreferenceFragment implements 
        // Only visible on devices that does not have a navigation bar already,

        // and don't even try unless the existing keys can be disabled

        boolean needsNavigationBar = false;

        if (KeyDisabler.isSupported()) {

        if (isKeyDisablerSupported()) {

            try {

                IWindowManager wm = WindowManagerGlobal.getWindowManagerService();

                needsNavigationBar = wm.needsNavigationBar();
@@ -500,7 +500,7 @@ public class ButtonSettings extends SettingsPreferenceFragment implements 
    }



    public static void restoreKeyDisabler(Context context) {

        if (!KeyDisabler.isSupported()) {

        if (!isKeyDisablerSupported()) {

            return;

        }
@@ -543,6 +543,15 @@ public class ButtonSettings extends SettingsPreferenceFragment implements 
        return super.onPreferenceTreeClick(preferenceScreen, preference);

    }



    private static boolean isKeyDisablerSupported() {

        try {

            return KeyDisabler.isSupported();

        } catch (NoClassDefFoundError e) {

            // Hardware abstraction framework not installed

            return false;

        }

    }



    private void handleTogglePowerButtonEndsCallPreferenceClick() {

        Settings.Secure.putInt(getContentResolver(),

                Settings.Secure.INCALL_POWER_BUTTON_BEHAVIOR, (mPowerEndCall.isChecked()