11 new themes based on material color

app/src/main/java/org/dslul/openboard/inputmethod/latin/LatinIME.java

@@ -25,6 +25,8 @@
 import android.content.IntentFilter;
 import android.content.res.Configuration;
 import android.content.res.Resources;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
 import android.graphics.Color;
 import android.inputmethodservice.InputMethodService;
 import android.media.AudioManager;
@@ -2018,7 +2020,7 @@ public boolean shouldShowLanguageSwitchKey() {
     }
 
     // slightly modified from Simple Keyboard: https://github.com/rkkr/simple-keyboard/blob/master/app/src/main/java/rkr/simplekeyboard/inputmethod/latin/LatinIME.java
-    private void setNavigationBarColor() {
+/*    private void setNavigationBarColor() {
         final SettingsValues settingsValues = mSettings.getCurrent();
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP || !settingsValues.mNavBarColor)
             return;
@@ -2044,6 +2046,50 @@ private void setNavigationBarColor() {
         } else {
             view.setSystemUiVisibility(mOriginalNavBarFlags & ~View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
         }
+    }*/
+
+    private void setNavigationBarColor() {
+        final SettingsValues settingsValues = mSettings.getCurrent();
+            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP && !settingsValues.mNavBarColor)
+                return;
+
+        final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        final int keyboardColor = Settings.readKeyboardColor(prefs, this);
+        final int color;
+
+            if (settingsValues.mUserTheme) {
+                final int c = settingsValues.mBackgroundColor;
+                // slightly adjust so color is same as keyboard background
+                color = Color.rgb((int) (Color.red(c) * 0.925), (int) (Color.green(c) * 0.9379), (int) (Color.blue(c) * 0.945));
+            } else {
+                color = keyboardColor;
+            }
+
+        final Window window = getWindow().getWindow();
+            if (window == null) {
+                return;
+        }
+            if (settingsValues.mUserTheme) {
+                mOriginalNavBarColor = window.getNavigationBarColor();
+                window.setNavigationBarColor(color);
+            } else {
+                mOriginalNavBarColor = window.getNavigationBarColor();
+                window.setNavigationBarColor(keyboardColor);
+            }
+
+        final View view = window.getDecorView();
+        mOriginalNavBarFlags = view.getSystemUiVisibility();
+
+            if (isBrightColor(color) || isBrightColor(keyboardColor)) {
+                 view.setSystemUiVisibility(mOriginalNavBarFlags | View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
+            } else {
+                 view.setSystemUiVisibility(mOriginalNavBarFlags & ~View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
+            }
+/*            if (isBrightColor(keyboardColor)) {
+                view.setSystemUiVisibility(mOriginalNavBarFlags | View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
+            } else {
+                view.setSystemUiVisibility(mOriginalNavBarFlags & ~View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
+            }*/
     }
 
     private void clearNavigationBarColor() {

app/src/main/java/org/dslul/openboard/inputmethod/latin/settings/AppearanceSettingsFragment.kt

@@ -116,6 +116,12 @@ class AppearanceSettingsFragment : SubScreenFragment(), Preference.OnPreferenceC
         }
         amoledModePref.apply {
             isEnabled = !isLegacyFamily && variant != KeyboardTheme.THEME_VARIANT_LIGHT
+                    && variant != KeyboardTheme.THEME_VARIANT_BLUE && variant != KeyboardTheme.THEME_VARIANT_BLUE_GREY
+                    && variant != KeyboardTheme.THEME_VARIANT_BROWN && variant != KeyboardTheme.THEME_VARIANT_GREEN
+                    && variant != KeyboardTheme.THEME_VARIANT_GREY && variant != KeyboardTheme.THEME_VARIANT_INDIGO
+                    && variant != KeyboardTheme.THEME_VARIANT_ORANGE && variant != KeyboardTheme.THEME_VARIANT_RED
+                    && variant != KeyboardTheme.THEME_VARIANT_PINK  && variant != KeyboardTheme.THEME_VARIANT_PURPLE
+                    && variant != KeyboardTheme.THEME_VARIANT_YELLOW
                     && !KeyboardTheme.getHasKeyBorders(selectedThemeId)
                     && !KeyboardTheme.getIsUser(selectedThemeId)
             isChecked = !isLegacyFamily && KeyboardTheme.getIsAmoledMode(selectedThemeId)

app/src/main/java/org/dslul/openboard/inputmethod/latin/settings/Settings.java

@@ -22,10 +22,12 @@
 import android.content.pm.ApplicationInfo;
 import android.content.res.Configuration;
 import android.content.res.Resources;
+import android.graphics.Color;
 import android.os.Build;
 import android.util.Log;
 
 import android.view.Gravity;
+import org.dslul.openboard.inputmethod.keyboard.KeyboardTheme;
 import org.dslul.openboard.inputmethod.latin.AudioAndHapticFeedbackManager;
 import org.dslul.openboard.inputmethod.latin.InputAttributes;
 import org.dslul.openboard.inputmethod.latin.R;
@@ -36,7 +38,6 @@
 import org.dslul.openboard.inputmethod.latin.utils.JniUtils;
 import org.dslul.openboard.inputmethod.latin.utils.ResourceUtils;
 import org.dslul.openboard.inputmethod.latin.utils.RunInLocale;
-import org.dslul.openboard.inputmethod.latin.utils.ScriptUtils;
 import org.dslul.openboard.inputmethod.latin.utils.StatsUtils;
 
 import java.util.Collections;
@@ -138,7 +139,7 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
     public static final String PREF_SECONDARY_LOCALES = "pref_secondary_locales";
     public static final String PREF_ADD_TO_PERSONAL_DICTIONARY = "add_to_personal_dictionary";
     public static final String PREF_NAVBAR_COLOR = "navbar_color";
-
+    public static final String PREF_KEYBOARD_COLOR = "pref_keyboard_color";
     // This preference key is deprecated. Use {@link #PREF_SHOW_LANGUAGE_SWITCH_KEY} instead.
     // This is being used only for the backward compatibility.
     private static final String PREF_SUPPRESS_LANGUAGE_SWITCH_KEY =
@@ -541,4 +542,19 @@ public static Locale getSecondaryLocale(final SharedPreferences prefs, final Str
         return null;
     }
 
+    public static int readKeyboardColor(final SharedPreferences prefs, final Context context) {
+        return prefs.getInt(PREF_KEYBOARD_COLOR, readKeyboardDefaultColor(context));
+    }
+
+    public static int readKeyboardDefaultColor(final Context context) {
+        final int[] keyboardThemeColors = context.getResources().getIntArray(R.array.keyboard_theme_colors);
+        final int[] keyboardThemeIds = context.getResources().getIntArray(R.array.keyboard_theme_ids);
+        final int themeId = KeyboardTheme.getKeyboardTheme(context).mThemeId;
+        for (int index = 0; index < keyboardThemeIds.length; index++) {
+            if (themeId == keyboardThemeIds[index]) {
+                return keyboardThemeColors[index];
+            }
+        }
+        return Color.LTGRAY;
+    }
 }

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_blue.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+
+    <solid
+        android:color="@color/action_key_background_lxx_light_border_blue"/>
+
+    <size
+        android:width="40dp"
+        android:height="40dp"/>
+</shape>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_blue_grey.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+
+    <solid
+        android:color="@color/action_key_background_lxx_light_border_blue_grey"/>
+
+    <size
+        android:width="40dp"
+        android:height="40dp"/>
+</shape>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_border_blue.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item >
+        <shape android:shape="rectangle">
+            <solid android:color="@color/key_bottom_bevel_lxx_light" />
+            <corners android:radius="150dp"/>
+        </shape>
+    </item>
+    <item android:bottom="1dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/action_key_background_lxx_light_border_blue" />
+            <corners android:radius="150dp" />
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_border_blue_grey.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item >
+        <shape android:shape="rectangle">
+            <solid android:color="@color/key_bottom_bevel_lxx_light" />
+            <corners android:radius="150dp"/>
+        </shape>
+    </item>
+    <item android:bottom="1dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/action_key_background_lxx_light_border_blue_grey" />
+            <corners android:radius="150dp" />
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_border_brown.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item >
+        <shape android:shape="rectangle">
+            <solid android:color="@color/key_bottom_bevel_lxx_light" />
+            <corners android:radius="150dp"/>
+        </shape>
+    </item>
+    <item android:bottom="1dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/action_key_background_lxx_light_border_brown" />
+            <corners android:radius="150dp" />
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_border_green.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item >
+        <shape android:shape="rectangle">
+            <solid android:color="@color/key_bottom_bevel_lxx_light" />
+            <corners android:radius="150dp"/>
+        </shape>
+    </item>
+    <item android:bottom="1dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/action_key_background_lxx_light_border_green" />
+            <corners android:radius="150dp" />
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_border_grey.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item >
+        <shape android:shape="rectangle">
+            <solid android:color="@color/key_bottom_bevel_lxx_light" />
+            <corners android:radius="150dp"/>
+        </shape>
+    </item>
+    <item android:bottom="1dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/action_key_background_lxx_light_border_grey" />
+            <corners android:radius="150dp" />
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_border_indigo.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item >
+        <shape android:shape="rectangle">
+            <solid android:color="@color/key_bottom_bevel_lxx_light" />
+            <corners android:radius="150dp"/>
+        </shape>
+    </item>
+    <item android:bottom="1dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/action_key_background_lxx_light_border_indigo" />
+            <corners android:radius="150dp" />
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_border_orange.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item >
+        <shape android:shape="rectangle">
+            <solid android:color="@color/key_bottom_bevel_lxx_light" />
+            <corners android:radius="150dp"/>
+        </shape>
+    </item>
+    <item android:bottom="1dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/action_key_background_lxx_light_border_orange" />
+            <corners android:radius="150dp" />
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_border_pink.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item >
+        <shape android:shape="rectangle">
+            <solid android:color="@color/key_bottom_bevel_lxx_light" />
+            <corners android:radius="150dp"/>
+        </shape>
+    </item>
+    <item android:bottom="1dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/action_key_background_lxx_light_border_pink" />
+            <corners android:radius="150dp" />
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_border_purple.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item >
+        <shape android:shape="rectangle">
+            <solid android:color="@color/key_bottom_bevel_lxx_light" />
+            <corners android:radius="150dp"/>
+        </shape>
+    </item>
+    <item android:bottom="1dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/action_key_background_lxx_light_border_purple" />
+            <corners android:radius="150dp" />
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_border_red.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item >
+        <shape android:shape="rectangle">
+            <solid android:color="@color/key_bottom_bevel_lxx_light" />
+            <corners android:radius="150dp"/>
+        </shape>
+    </item>
+    <item android:bottom="1dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/action_key_background_lxx_light_border_red" />
+            <corners android:radius="150dp" />
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_border_yellow.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item >
+        <shape android:shape="rectangle">
+            <solid android:color="@color/key_bottom_bevel_lxx_light" />
+            <corners android:radius="150dp"/>
+        </shape>
+    </item>
+    <item android:bottom="1dp">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/action_key_background_lxx_light_border_yellow" />
+            <corners android:radius="150dp" />
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_brown.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+
+    <solid
+        android:color="@color/action_key_background_lxx_light_border_brown"/>
+
+    <size
+        android:width="40dp"
+        android:height="40dp"/>
+</shape>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_green.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+
+    <solid
+        android:color="@color/action_key_background_lxx_light_border_green"/>
+
+    <size
+        android:width="40dp"
+        android:height="40dp"/>
+</shape>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_grey.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+
+    <solid
+        android:color="@color/action_key_background_lxx_light_border_grey"/>
+
+    <size
+        android:width="40dp"
+        android:height="40dp"/>
+</shape>

app/src/main/res/drawable/btn_keyboard_key_action_normal_lxx_light_indigo.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+
+    <solid
+        android:color="@color/action_key_background_lxx_light_border_indigo"/>
+
+    <size
+        android:width="40dp"
+        android:height="40dp"/>
+</shape>