Cherish: Move FOD Related stuff to separate fragment

Signed-off-by: Jackeagle <jackeagle102@gmail.com>
Change-Id: I851a5d159b18f572e516ecb18b6e2bcb6ef285a2
Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>

res/values/cherish_strings.xml

@@ -1135,6 +1135,7 @@
 	
 	<!-- Screen off fod -->
     <string name="lockscreen_fod_category">Fingerprint On Display</string>
+    <string name="fod_category_summary">Configure FOD View</string>
     <string name="fod_gesture_title">Screen off FOD</string>
     <string name="fod_gesture_summary">Allows unlocking the device without having to wake up the screen first</string>
 	

res/xml/cherish_settings_lockscreen.xml

@@ -270,40 +270,13 @@
         android:summary="@string/keyguard_show_battery_summary"
         android:fragment="com.cherish.settings.fragments.KeygaurdBatteryBar" />
 		
-	<PreferenceCategory
-        android:key="fod_category"
-        android:title="@string/lockscreen_fod_category">
-		
-	<com.cherish.settings.preferences.SystemSettingSwitchPreference
-            android:key="fod_recognizing_animation"
-            android:title="@string/fod_recog_animation"
-            android:summary="@string/fod_recog_animation_summary"
-            android:defaultValue="false" />
-
-        <com.cherish.settings.preferences.SystemSettingListPreference
-            android:key="fod_anim"
-            android:title="@string/fod_recog_animation_effect_title"
-            android:summary="%s"
-            android:entries="@array/fod_recog_animation_entries"
-            android:entryValues="@array/fod_recog_animation_values"
-            android:defaultValue="0"
-            android:dependency="fod_recognizing_animation" />
-			
-		<com.cherish.settings.preferences.SystemSettingListPreference
-            android:key="fod_color"
-            android:title="@string/fod_pressed_color_title"
-            android:summary="%s"
-            android:entries="@array/fod_pressed_color_entries"
-            android:entryValues="@array/fod_pressed_color_values"
-            android:defaultValue="0" />
-
-    <com.cherish.settings.preferences.SystemSettingSwitchPreference
-            android:key="fod_gesture"
-            android:title="@string/fod_gesture_title"
-            android:summary="@string/fod_gesture_summary"
-            android:defaultValue="false" />
-
-    </PreferenceCategory>
+	<!-- FOD Settings -->
+      <Preference
+          android:key="lockscreen_fod_category"
+          android:title="@string/lockscreen_fod_category"
+		  android:icon="@drawable/ic_fingerprint"
+          android:summary="@string/fod_category_summary"
+          android:fragment="com.cherish.settings.fragments.lockscreen.FODSettings"/>
 
   </PreferenceCategory>
 </PreferenceScreen>

res/xml/fod_settings.xml

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+     Copyright (C) 2020-2021 CherishOS Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res/com.android.settings"
+    android:key="fod_category"
+    android:title="@string/lockscreen_fod_category">
+
+
+        <!-- FOD icon picker -->
+        <Preference
+            android:key="fod_icon_picker_category"
+            android:title="@string/fod_icon_picker_title"
+            android:summary="@string/fod_icon_picker_summary"
+            android:fragment="com.cherish.settings.fragments.lockscreen.FODIconPickerFragment" />
+
+    	<com.cherish.settings.preferences.SystemSettingSwitchPreference
+            android:key="fod_recognizing_animation"
+            android:title="@string/fod_recog_animation"
+            android:summary="@string/fod_recog_animation_summary"
+            android:defaultValue="false" />
+
+        <com.cherish.settings.preferences.SystemSettingListPreference
+            android:key="fod_anim"
+            android:title="@string/fod_recog_animation_effect_title"
+            android:summary="%s"
+            android:entries="@array/fod_recog_animation_entries"
+            android:entryValues="@array/fod_recog_animation_values"
+            android:defaultValue="0"
+            android:dependency="fod_recognizing_animation" />
+
+        <com.cherish.settings.preferences.SystemSettingListPreference
+            android:key="fod_color"
+            android:title="@string/fod_pressed_color_title"
+            android:summary="%s"
+            android:entries="@array/fod_pressed_color_entries"
+            android:entryValues="@array/fod_pressed_color_values"
+            android:defaultValue="0" />
+
+    	<com.cherish.settings.preferences.SystemSettingSwitchPreference
+            android:key="fod_gesture"
+            android:title="@string/fod_gesture_title"
+            android:summary="@string/fod_gesture_summary"
+            android:defaultValue="false" />
+
+</PreferenceScreen>

src/com/cherish/settings/fragments/FODSettings.java

@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2021 The CherishOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.cherish.settings.fragments.lockscreen;
+
+import com.android.internal.logging.nano.MetricsProto;
+
+import android.os.Bundle;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.os.UserHandle;
+import android.provider.SearchIndexableResource;
+import android.content.ContentResolver;
+import android.content.res.Resources;
+import android.provider.Settings;
+import com.android.settings.R;
+
+import android.os.SystemProperties;
+import androidx.preference.ListPreference;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
+import androidx.preference.PreferenceGroup;
+import androidx.preference.PreferenceCategory;
+import androidx.preference.Preference.OnPreferenceChangeListener;
+import androidx.preference.SwitchPreference;
+
+import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settingslib.search.Indexable;
+import com.android.settingslib.search.SearchIndexable;
+
+import java.util.Locale;
+import android.text.TextUtils;
+import android.view.View;
+
+import com.android.settings.SettingsPreferenceFragment;
+import com.cherish.settings.preferences.SystemSettingSwitchPreference;
+import com.android.settings.Utils;
+import android.util.Log;
+import android.hardware.fingerprint.FingerprintManager;
+
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.Collections;
+
+
+@SearchIndexable
+public class FODSettings extends SettingsPreferenceFragment implements
+        Preference.OnPreferenceChangeListener, Indexable {
+
+    private ContentResolver mResolver;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        addPreferencesFromResource(R.xml.fod_settings);
+        PreferenceScreen prefScreen = getPreferenceScreen();
+
+       boolean enableScreenOffFOD = getContext().getResources().
+                getBoolean(com.android.internal.R.bool.config_needCustomFODView);
+        Preference ScreenOffFODPref = (Preference) findPreference("fod_gesture");
+
+        if (!enableScreenOffFOD){
+            prefScreen.removePreference(ScreenOffFODPref);
+        }
+    }      
+
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        return false;
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        return MetricsProto.MetricsEvent.CHERISH_SETTINGS;
+    }
+
+    public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+        new BaseSearchIndexProvider() {
+            @Override
+            public List<SearchIndexableResource> getXmlResourcesToIndex(Context context,
+                    boolean enabled) {
+                final ArrayList<SearchIndexableResource> result = new ArrayList<>();
+                final SearchIndexableResource sir = new SearchIndexableResource(context);
+                sir.xmlResId = R.xml.fod_settings;
+                result.add(sir);
+                return result;
+            }
+
+            @Override
+            public List<String> getNonIndexableKeys(Context context) {
+                final List<String> keys = super.getNonIndexableKeys(context);
+                return keys;
+            }
+    };
+}

src/com/cherish/settings/fragments/LockScreenSettings.java

@@ -54,7 +54,9 @@ public class LockScreenSettings extends SettingsPreferenceFragment implements
     private static final String DATE_FONT_SIZE  = "lockdate_font_size";
     private static final String LOCKOWNER_FONT_SIZE = "lockowner_font_size";
     private static final String AOD_SCHEDULE_KEY = "always_on_display_schedule";
+    private static final String LOCKSCREEN_FOD_CATEGORY = "lockscreen_fod_category";
     private ContentResolver mResolver;
+    private Preference FODSettings;
 	
 	static final int MODE_DISABLED = 0;
     static final int MODE_NIGHT = 1;
@@ -77,20 +79,9 @@ public class LockScreenSettings extends SettingsPreferenceFragment implements
         final PreferenceScreen prefScreen = getPreferenceScreen();
         Resources resources = getResources();
 
-        PreferenceCategory overallPreferences = (PreferenceCategory) findPreference("fod_category");
-        mResolver = getActivity().getContentResolver();
-
-       boolean enableScreenOffFOD = getContext().getResources().
-                getBoolean(com.android.internal.R.bool.config_supportsInDisplayFingerprint);
-        Preference ScreenOffFODPref = (Preference) findPreference("fod_gesture");
-
-        if (!enableScreenOffFOD){
-            overallPreferences.removePreference(ScreenOffFODPref);
-        }
-
-        if (!getResources().getBoolean(com.android.internal.R.bool.config_supportsInDisplayFingerprint)) {
-            prefScreen.removePreference(findPreference("fod_category"));
-        }
+        FODSettings = (Preference) findPreference(LOCKSCREEN_FOD_CATEGORY);
+        if (!getResources().getBoolean(com.android.internal.R.bool.config_needCustomFODView)) {
+            prefScreen.removePreference(FODSettings);
 
         // Lock Clock Size
         mClockFontSize = (CustomSeekBarPreference) findPreference(CLOCK_FONT_SIZE);