aboutsummaryrefslogtreecommitdiffstats
path: root/src/main/java/de/thedevstack/conversationsplus/ui/SettingsFragment.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/main/java/de/thedevstack/conversationsplus/ui/SettingsFragment.java')
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/ui/SettingsFragment.java65
1 files changed, 65 insertions, 0 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/ui/SettingsFragment.java b/src/main/java/de/thedevstack/conversationsplus/ui/SettingsFragment.java
new file mode 100644
index 00000000..a549ff94
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/ui/SettingsFragment.java
@@ -0,0 +1,65 @@
+package de.thedevstack.conversationsplus.ui;
+
+import android.app.Dialog;
+import android.os.Bundle;
+import android.preference.Preference;
+import android.preference.PreferenceFragment;
+import android.preference.PreferenceScreen;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.widget.FrameLayout;
+import android.widget.LinearLayout;
+
+import de.thedevstack.conversationsplus.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();
+
+ 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();
+ }
+ };
+
+ 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);
+ }
+ }
+ }
+ }
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ // 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;
+ }
+}