Preference acitivty

app/build.gradle

@@ -1,4 +1,6 @@
 apply plugin: 'com.android.application'
+// This does not break the build when Android Studio is missing the JRebel for Android plugin.
+apply plugin: 'com.zeroturnaround.jrebel.android'
 apply plugin: 'com.neenbedankt.android-apt'
 
 android {

app/src/main/AndroidManifest.xml

@@ -14,6 +14,8 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name=".PreferenceActivity"
+            android:parentActivityName=".MainActivity"/>
     </application>
 
 </manifest>

app/src/main/java/net/headlezz/notificationlogger/MainActivity.java

@@ -1,11 +1,11 @@
 package net.headlezz.notificationlogger;
 
+import android.content.Intent;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
 import android.view.MenuItem;
-import android.widget.Toast;
 
 import butterknife.Bind;
 import butterknife.ButterKnife;
@@ -22,14 +22,15 @@ public class MainActivity extends AppCompatActivity implements Toolbar.OnMenuIte
         ButterKnife.bind(this);
 
         mToolbar.inflateMenu(R.menu.main_activity);
+        mToolbar.setTitle(getString(R.string.app_name));
         mToolbar.setOnMenuItemClickListener(this);
     }
 
     @Override
     public boolean onMenuItemClick(MenuItem item) {
         if(item.getItemId() == R.id.menu_settings) {
-            Toast.makeText(this, "Not implemented", Toast.LENGTH_SHORT).show();
+            Intent intent = new Intent(this, PreferenceActivity.class);
-            return true;
+            startActivity(intent);
         }
         return false;
     }

app/src/main/java/net/headlezz/notificationlogger/PreferenceActivity.java

@@ -0,0 +1,50 @@
+package net.headlezz.notificationlogger;
+
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+
+import com.mikepenz.aboutlibraries.LibsBuilder;
+import com.mikepenz.aboutlibraries.ui.LibsSupportFragment;
+
+import butterknife.Bind;
+import butterknife.ButterKnife;
+
+public class PreferenceActivity extends AppCompatActivity implements PreferenceFragment.PreferenceCallbacks {
+
+    @Bind(R.id.toolbar)
+    Toolbar mToolbar;
+
+    @SuppressWarnings("ConstantConditions")
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.preference_activity);
+        ButterKnife.bind(this);
+        setSupportActionBar(mToolbar);
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        getSupportActionBar().setTitle(R.string.title_settings);
+
+        if(getSupportFragmentManager().findFragmentById(R.id.fragment_holder) == null) {
+            PreferenceFragment pf = new PreferenceFragment();
+            getSupportFragmentManager().beginTransaction()
+                    .add(R.id.fragment_holder, pf)
+                    .commit();
+        }
+    }
+
+    public void showAboutScreen() {
+        // TODO add other libraries
+        LibsSupportFragment aboutFrag = new LibsBuilder()
+                .withAboutAppName(getString(R.string.app_name))
+                .withAboutIconShown(true)
+                .withAboutVersionShown(true)
+                .withAboutVersionShownCode(true)
+                .supportFragment();
+        getSupportFragmentManager().beginTransaction()
+                .replace(R.id.fragment_holder, aboutFrag)
+                .addToBackStack("about")
+                .commit();
+    }
+}

app/src/main/java/net/headlezz/notificationlogger/PreferenceFragment.java

@@ -0,0 +1,46 @@
+package net.headlezz.notificationlogger;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceFragmentCompat;
+
+public class PreferenceFragment extends PreferenceFragmentCompat implements Preference.OnPreferenceClickListener {
+
+    private PreferenceCallbacks mCallbacks;
+
+    final String PREF_ABOUT = "pref_about";
+
+
+
+    interface PreferenceCallbacks {
+        void showAboutScreen();
+    }
+
+    @Override
+    public void onCreatePreferences(Bundle bundle, String s) {
+        addPreferencesFromResource(R.xml.preferences);
+        findPreference(PREF_ABOUT).setOnPreferenceClickListener(this);
+    }
+
+    @Override
+    public boolean onPreferenceClick(Preference preference) {
+        if(preference.getKey().equals(PREF_ABOUT)) {
+            mCallbacks.showAboutScreen();
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public void onAttach(Activity activity) {
+        super.onAttach(activity);
+        mCallbacks = (PreferenceCallbacks) activity;
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        mCallbacks = null;
+    }
+}

app/src/main/res/layout/main_activity.xml

@@ -1,15 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
+    android:layout_height="match_parent">
-    xmlns:app="http://schemas.android.com/apk/res-auto">
 
-    <android.support.v7.widget.Toolbar
+    <include layout="@layout/toolbar" />
-        android:background="?attr/colorPrimary"
-        android:id="@+id/toolbar"
-        app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
-        app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
-        android:layout_width="match_parent"
-        android:layout_height="?attr/actionBarSize" />
 
 </FrameLayout>

app/src/main/res/layout/preference_activity.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <include layout="@layout/toolbar" />
+
+    <FrameLayout
+        android:id="@+id/fragment_holder"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</LinearLayout>

app/src/main/res/layout/toolbar.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    app:elevation="?attr/elevation"
+    android:background="?attr/colorPrimary"
+    android:id="@+id/toolbar"
+    app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
+    app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
+    android:layout_width="match_parent"
+    android:layout_height="?attr/actionBarSize" />

app/src/main/res/values/strings.xml

@@ -1,4 +1,16 @@
 <resources>
     <string name="app_name">Notification Logger</string>
     <string name="menu_item_settings">Settings</string>
+    <string name="title_settings">Settings</string>
+
+    <string name="pref_category_notification_settings">Notification Settings</string>
+    <string name="pref_category_support">Support</string>
+    <string name="pref_logging_enabled_title">Notification Logging</string>
+    <string name="pref_logging_enabled_summary">Enable/Disable notification logging</string>
+    <string name="pref_blacklist_title">Blacklist</string>
+    <string name="pref_blacklist_summary">Exclude apps from being logged</string>
+    <string name="pref_clear_database_title">Clear database</string>
+    <string name="pref_clear_database_summary">Remove all logged notifications</string>
+    <string name="pref_export_title">Export to sdcard</string>
+    <string name="pref_about_title">About</string>
 </resources>

app/src/main/res/values/styles.xml

@@ -4,6 +4,7 @@
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
+        <item name="preferenceTheme">@style/PreferenceThemeOverlay</item>
     </style>
 
 </resources>

app/src/main/res/xml/preferences.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <PreferenceCategory
+        android:key="screen_notification_settings"
+        android:title="@string/pref_category_notification_settings">
+        <SwitchPreferenceCompat
+            android:defaultValue="true"
+            android:key="pref_logging_enabled"
+            android:summary="@string/pref_logging_enabled_summary"
+            android:title="@string/pref_logging_enabled_title" />
+        <Preference
+            android:key="pref_blacklist"
+            android:summary="@string/pref_blacklist_summary"
+            android:title="@string/pref_blacklist_title" />
+        <Preference
+            android:key="pref_clear_database"
+            android:summary="@string/pref_clear_database_summary"
+            android:title="@string/pref_clear_database_title" />
+        <Preference
+            android:key="pref_export"
+            android:title="@string/pref_export_title" />
+    </PreferenceCategory>
+
+    <PreferenceCategory
+        android:key="screen_support"
+        android:title="@string/pref_category_support">
+        <Preference
+            android:key="pref_about"
+            android:title="@string/pref_about_title" />
+    </PreferenceCategory>
+</PreferenceScreen>

build.gradle

@@ -3,9 +3,14 @@
 buildscript {
     repositories {
         jcenter()
+        maven {
+            url 'https://repos.zeroturnaround.com/nexus/content/repositories/zt-public-releases'
+        }
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:2.0.0-alpha3'
+        // This does not break the build when Android Studio is missing the JRebel for Android plugin.
+        classpath 'com.zeroturnaround.jrebel.android:jr-android-gradle:1.0.+'
         classpath 'com.neenbedankt.gradle.plugins:android-apt:1.6'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files