Profiles in settings and landscape layout for navigation

app/src/main/java/com/claha/showtimeremote/NavigationDrawerActivity.java

@@ -83,7 +83,7 @@ public void onDrawerSlide(View drawerView, float slideOffset) {
 
         //
         if (savedInstanceState == null) {
-            selectFragment(0);
+            selectFragment(getStartPage());
         } else {
             title = savedInstanceState.getCharSequence("title");
             if (!savedInstanceState.getBoolean("isDrawerOpen")) {
@@ -168,5 +168,9 @@ private void selectFragment(int position) {
 
     abstract protected int getAppName();
 
+    protected int getStartPage() {
+        return 0;
+    }
+
 }
 

app/src/main/java/com/claha/showtimeremote/SettingsFragment.java

@@ -1,14 +1,221 @@
 package com.claha.showtimeremote;
 
+import android.content.SharedPreferences;
 import android.os.Bundle;
+import android.preference.EditTextPreference;
+import android.preference.ListPreference;
+import android.preference.Preference;
+import android.preference.PreferenceCategory;
 import android.preference.PreferenceFragment;
+import android.preference.PreferenceManager;
+import android.preference.PreferenceScreen;
+import android.util.Log;
 
-public class SettingsFragment extends PreferenceFragment {
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+public class SettingsFragment extends PreferenceFragment implements Preference.OnPreferenceChangeListener, Preference.OnPreferenceClickListener {
+
+    private final String TAG = "SettingsFragment";
+
+    private final static int PROFILES = 0;
+    private final static int PROFILES_CHOOSE = 0;
+    private final static int PROFILES_ADD = 1;
+    private final static int PROFILES_DELETE = 2;
+
+    private final static int NETWORK = 1;
+    private final static int NETWORK_IP_ADDRESS = 0;
+    private final static int NETWORK_PORT = 1;
+
+
+    private List<Profile> profiles;
+
+    private EditTextPreference profilesAdd;
+    private ListPreference profilesChoose;
+    private ListPreference profilesDelete;
+
+    private EditTextPreference networkIPAddress;
+    private EditTextPreference networkPort;
+
+    private SharedPreferences sharedPreferences;
+
+    public SettingsFragment() {
+        profiles = new ArrayList<>();
+    }
 
     @Override
     public void onCreate(final Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         addPreferencesFromResource(R.xml.fragment_settings);
+
+        // Shared preferences
+        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
+
+        // Root
+        PreferenceScreen root = getPreferenceScreen();
+
+        // Profiles
+        PreferenceCategory profiles = (PreferenceCategory) root.getPreference(PROFILES);
+
+        profilesChoose = (ListPreference) profiles.getPreference(PROFILES_CHOOSE);
+        profilesDelete = (ListPreference) profiles.getPreference(PROFILES_DELETE);
+        profilesAdd = (EditTextPreference) profiles.getPreference(PROFILES_ADD);
+
+        profilesAdd.setOnPreferenceChangeListener(this);
+        profilesDelete.setOnPreferenceChangeListener(this);
+        profilesChoose.setOnPreferenceChangeListener(this);
+
+        profilesAdd.setOnPreferenceClickListener(this);
+
+        loadProfiles();
+        updateProfiles();
+
+        // Network
+        PreferenceCategory network = (PreferenceCategory) root.getPreference(NETWORK);
+
+        networkIPAddress = (EditTextPreference) network.getPreference(NETWORK_IP_ADDRESS);
+        networkPort = (EditTextPreference) network.getPreference(NETWORK_PORT);
     }
 
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        Log.d(TAG, "onPreferenceChange");
+
+        // Profile add
+        if (preference == profilesAdd) {
+            Log.d(TAG, "profiles_add");
+
+            String name = profilesAdd.getEditText().getText().toString();
+            profiles.add(new Profile(name, networkIPAddress.getText(), networkPort.getText()));
+
+            saveProfiles();
+            updateProfiles();
+
+            profilesChoose.setValueIndex(profiles.size() - 1);
+
+            return true;
+
+            // Profile delete
+        } else if (preference == profilesDelete) {
+            String name = (String) newValue;
+            int index = profiles.indexOf(new Profile(name, "", ""));
+            profiles.remove(index);
+
+            saveProfiles();
+            updateProfiles();
+
+            return true;
+
+            // Profile choose
+        } else if (preference == profilesChoose) {
+            String name = ((String) newValue).split("_")[0];
+            int index = profiles.indexOf(new Profile(name, "", ""));
+
+            updateNetwork(profiles.get(index));
+
+            return true;
+        }
+
+        return false;
+    }
+
+    private void updateProfiles() {
+        int N = profiles.size();
+
+        if (N > 0) {
+            CharSequence[] entriesAndEntryValues = new CharSequence[N];
+            for (int i = 0; i < N; i++) {
+                entriesAndEntryValues[i] = "" + profiles.get(i).name;
+            }
+
+            profilesChoose.setEntries(entriesAndEntryValues);
+            profilesDelete.setEntries(entriesAndEntryValues);
+            profilesChoose.setEntryValues(entriesAndEntryValues);
+            profilesDelete.setEntryValues(entriesAndEntryValues);
+            profilesChoose.setEnabled(true);
+            profilesDelete.setEnabled(true);
+            profilesDelete.setValue(null);
+        } else {
+            profilesChoose.setEnabled(false);
+            profilesDelete.setEnabled(false);
+        }
+    }
+
+    private void updateNetwork(Profile profile) {
+        networkIPAddress.setText(profile.ipAddress);
+        networkPort.setText(profile.port);
+    }
+
+    @Override
+    public boolean onPreferenceClick(Preference preference) {
+        if (preference == profilesAdd) {
+            profilesAdd.setText("");
+            profilesAdd.getEditText().setText("");
+            return true;
+        }
+
+        return false;
+    }
+
+    private void loadProfiles() {
+        Log.d(TAG, "saveProfiles");
+        Set<String> profilesToLoadTemp = sharedPreferences.getStringSet("profiles", new HashSet<String>());
+        List<String> profilesToLoad = new ArrayList<>(profilesToLoadTemp);
+        Collections.sort(profilesToLoad);
+        Log.d(TAG, "number of profiles: " + profilesToLoad.size());
+        profiles = new ArrayList<>();
+        for (String profile : profilesToLoad) {
+            profiles.add(new Profile(profile));
+        }
+    }
+
+    private void saveProfiles() {
+        Log.d(TAG, "saveProfiles");
+        Set<String> profilesToSave = new HashSet<>();
+        for (Profile profile : profiles) {
+            profilesToSave.add(profile.toString());
+        }
+        Log.d(TAG, "number of profiles: " + profilesToSave.size());
+        sharedPreferences.edit().putStringSet("profiles", profilesToSave).apply();
+    }
+
+    private static class Profile {
+        final String name;
+        final String ipAddress;
+        final String port;
+
+        public Profile(String name, String ipAddress, String port) {
+            this.name = name;
+            this.ipAddress = ipAddress;
+            this.port = port;
+        }
+
+        public Profile(String profile) {
+            String[] info = profile.split("_");
+            name = info[0];
+            ipAddress = info[1];
+            port = info[2];
+        }
+
+        @Override
+        public String toString() {
+            return name + "_" + ipAddress + "_" + port;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (!(o instanceof Profile)) {
+                return false;
+            }
+            return ((Profile) o).name.equals(name);
+        }
+
+        @Override
+        public int hashCode() {
+            return name.hashCode();
+        }
+    }
 }

app/src/main/java/com/claha/showtimeremote/ShowtimeRemote.java

@@ -9,7 +9,7 @@
 import android.view.Menu;
 import android.view.MenuItem;
 
-import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
 public class ShowtimeRemote extends NavigationDrawerActivity {
@@ -44,13 +44,8 @@ protected int getDrawerResourceID() {
 
     @Override
     protected List<String> getDrawerItems() {
-        List<String> drawerItems = new ArrayList<>();
-        drawerItems.add("Home");
-        drawerItems.add("Navigation");
-        drawerItems.add("Media");
-        drawerItems.add("Settings");
-        drawerItems.add("About");
-        return drawerItems;
+        String[] drawerItems = getResources().getStringArray(R.array.settings_misc_start_page_entries);
+        return Arrays.asList(drawerItems);
     }
 
     private boolean showOptionsMenu;
@@ -98,6 +93,11 @@ protected int getAppName() {
         return R.string.app_name;
     }
 
+    @Override
+    protected int getStartPage() {
+        return Integer.parseInt(PreferenceManager.getDefaultSharedPreferences(this).getString("misc_start_page", "0"));
+    }
+
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         super.onCreateOptionsMenu(menu);

app/src/main/res/layout-land/fragment_navigation.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    style="@style/horizontal_center_layout"
+    android:layout_height="match_parent"
+    android:baselineAligned="false">
+
+    <include layout="@layout/layout_navigation_pad"
+        android:layout_height="match_parent"
+        android:layout_width="match_parent"
+        android:layout_weight="1"/>
+
+    <include layout="@layout/layout_navigation_ctrl"
+        android:layout_height="match_parent"
+        android:layout_width="match_parent"
+        android:layout_weight="1"/>
+
+</LinearLayout>

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

@@ -1,68 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:showtime="http://schemas.android.com/apk/res-auto"
     style="@style/vertical_center_layout">
 
-    <LinearLayout style="@style/horizontal_center_layout">
+    <include layout="@layout/layout_navigation_pad"
+        android:layout_height="wrap_content"
+        android:layout_width="match_parent"/>
 
-        <com.claha.showtimeremote.ShowtimeButton
-            style="@style/showtime_button"
-            android:src="@drawable/ic_action_up"
-            showtime:action="Up"
-            showtime:onPress="true" />
-
-    </LinearLayout>
-
-    <LinearLayout style="@style/horizontal_center_layout">
-
-        <com.claha.showtimeremote.ShowtimeButton
-            style="@style/showtime_button"
-            android:src="@drawable/ic_action_left"
-            showtime:action="Left"
-            showtime:onPress="true" />
-
-        <com.claha.showtimeremote.ShowtimeButton
-            style="@style/showtime_button"
-            android:src="@drawable/ic_action_activate"
-            showtime:action="Activate" />
-
-        <com.claha.showtimeremote.ShowtimeButton
-            style="@style/showtime_button"
-            android:src="@drawable/ic_action_right"
-            showtime:action="Right"
-            showtime:onPress="true" />
-
-    </LinearLayout>
-
-    <LinearLayout style="@style/horizontal_center_layout">
-
-        <com.claha.showtimeremote.ShowtimeButton
-            style="@style/showtime_button"
-            android:src="@drawable/ic_action_down"
-            showtime:action="Down"
-            showtime:onPress="true" />
-
-    </LinearLayout>
-
-    <LinearLayout style="@style/horizontal_center_layout">
-
-        <com.claha.showtimeremote.ShowtimeButton
-            style="@style/showtime_button"
-            android:src="@drawable/ic_action_back"
-            showtime:action="Back"
-            showtime:onPress="true" />
-
-        <com.claha.showtimeremote.ShowtimeButton
-            style="@style/showtime_button"
-            android:src="@drawable/ic_action_home"
-            showtime:action="Home" />
-
-        <com.claha.showtimeremote.ShowtimeButton
-            style="@style/showtime_button"
-            android:src="@drawable/ic_action_menu"
-            showtime:action="Menu"
-            showtime:actionLong="ItemMenu" />
-
-    </LinearLayout>
+    <include layout="@layout/layout_navigation_ctrl"
+        android:layout_height="wrap_content"
+        android:layout_width="match_parent"/>
 
 </LinearLayout>

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

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:showtime="http://schemas.android.com/apk/res-auto"
+    style="@style/horizontal_center_layout">
+
+    <com.claha.showtimeremote.ShowtimeButton
+        style="@style/showtime_button"
+        android:src="@drawable/ic_action_back"
+        showtime:action="Back"
+        showtime:onPress="true" />
+
+    <com.claha.showtimeremote.ShowtimeButton
+        style="@style/showtime_button"
+        android:src="@drawable/ic_action_home"
+        showtime:action="Home" />
+
+    <com.claha.showtimeremote.ShowtimeButton
+        style="@style/showtime_button"
+        android:src="@drawable/ic_action_menu"
+        showtime:action="Menu"
+        showtime:actionLong="ItemMenu" />
+
+</LinearLayout>