diff options
Diffstat (limited to 'src/main/java/de/pixart/messenger/ui/SettingsFragment.java')
| -rw-r--r-- | src/main/java/de/pixart/messenger/ui/SettingsFragment.java | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/src/main/java/de/pixart/messenger/ui/SettingsFragment.java b/src/main/java/de/pixart/messenger/ui/SettingsFragment.java index c9e6dc51a..119e79fb7 100644 --- a/src/main/java/de/pixart/messenger/ui/SettingsFragment.java +++ b/src/main/java/de/pixart/messenger/ui/SettingsFragment.java @@ -15,51 +15,51 @@ import de.pixart.messenger.R; public class SettingsFragment extends PreferenceFragment { - //http://stackoverflow.com/questions/16374820/action-bar-home-button-not-functional-with-nested-preferencescreen/16800527#16800527 - private void initializeActionBar(PreferenceScreen preferenceScreen) { - final Dialog dialog = preferenceScreen.getDialog(); + //http://stackoverflow.com/questions/16374820/action-bar-home-button-not-functional-with-nested-preferencescreen/16800527#16800527 + private void initializeActionBar(PreferenceScreen preferenceScreen) { + final Dialog dialog = preferenceScreen.getDialog(); - if (dialog != null) { - View homeBtn = dialog.findViewById(android.R.id.home); + if (dialog != null) { + View homeBtn = dialog.findViewById(android.R.id.home); - if (homeBtn != null) { - View.OnClickListener dismissDialogClickListener = new View.OnClickListener() { - @Override - public void onClick(View v) { - dialog.dismiss(); - } - }; + if (homeBtn != null) { + View.OnClickListener dismissDialogClickListener = new View.OnClickListener() { + @Override + public void onClick(View v) { + dialog.dismiss(); + } + }; - ViewParent homeBtnContainer = homeBtn.getParent(); + ViewParent homeBtnContainer = homeBtn.getParent(); - if (homeBtnContainer instanceof FrameLayout) { - ViewGroup containerParent = (ViewGroup) homeBtnContainer.getParent(); - if (containerParent instanceof LinearLayout) { - ((LinearLayout) containerParent).setOnClickListener(dismissDialogClickListener); - } else { - ((FrameLayout) homeBtnContainer).setOnClickListener(dismissDialogClickListener); - } - } else { - homeBtn.setOnClickListener(dismissDialogClickListener); - } - } - } - } + if (homeBtnContainer instanceof FrameLayout) { + ViewGroup containerParent = (ViewGroup) homeBtnContainer.getParent(); + if (containerParent instanceof LinearLayout) { + ((LinearLayout) containerParent).setOnClickListener(dismissDialogClickListener); + } else { + ((FrameLayout) homeBtnContainer).setOnClickListener(dismissDialogClickListener); + } + } else { + homeBtn.setOnClickListener(dismissDialogClickListener); + } + } + } + } - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); - // Load the preferences from an XML resource - addPreferencesFromResource(R.xml.preferences); - } + // Load the preferences from an XML resource + addPreferencesFromResource(R.xml.preferences); + } - @Override - public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) { - super.onPreferenceTreeClick(preferenceScreen, preference); - if (preference instanceof PreferenceScreen) { - initializeActionBar((PreferenceScreen) preference); - } - return false; - } + @Override + public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) { + super.onPreferenceTreeClick(preferenceScreen, preference); + if (preference instanceof PreferenceScreen) { + initializeActionBar((PreferenceScreen) preference); + } + return false; + } } |