Android: Convert ThemeHelper to Kotlin
This commit is contained in:
Charles Lombardo
parent
9f4d9994bc
commit
2f5808e7a4
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@ -1,293 +0,0 @@
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package org.dolphinemu.dolphinemu.utils;
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import android.app.Activity;
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import android.content.SharedPreferences;
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import android.content.res.Configuration;
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import android.graphics.Color;
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import android.os.Build;
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import androidx.annotation.ColorInt;
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import androidx.annotation.NonNull;
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import androidx.annotation.RequiresApi;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.appcompat.app.AppCompatDelegate;
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import androidx.core.content.ContextCompat;
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import androidx.core.view.WindowCompat;
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import androidx.core.view.WindowInsetsControllerCompat;
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import androidx.preference.PreferenceManager;
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import com.google.android.material.appbar.AppBarLayout;
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import com.google.android.material.appbar.MaterialToolbar;
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import com.google.android.material.color.MaterialColors;
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import com.google.android.material.elevation.ElevationOverlayProvider;
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import org.dolphinemu.dolphinemu.R;
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import org.dolphinemu.dolphinemu.ui.main.ThemeProvider;
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public class ThemeHelper
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{
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public static final String CURRENT_THEME = "current_theme";
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public static final String CURRENT_THEME_MODE = "current_theme_mode";
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public static final String USE_BLACK_BACKGROUNDS = "use_black_backgrounds";
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public static final int DEFAULT = 0;
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public static final int MONET = 1;
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public static final int MATERIAL_DEFAULT = 2;
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public static final int GREEN = 3;
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public static final int PINK = 4;
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public static final float NAV_BAR_ALPHA = 0.9f;
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public static void setTheme(@NonNull AppCompatActivity activity)
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{
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// We have to use shared preferences in addition to Dolphin's settings to guarantee that the
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// requested theme id is ready before the onCreate method of any given Activity.
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SharedPreferences preferences =
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PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext());
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setThemeMode(activity);
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switch (preferences.getInt(CURRENT_THEME, DEFAULT))
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{
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case DEFAULT:
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activity.setTheme(R.style.Theme_Dolphin_Main);
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break;
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case MONET:
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activity.setTheme(R.style.Theme_Dolphin_Main_MaterialYou);
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break;
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case MATERIAL_DEFAULT:
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activity.setTheme(R.style.Theme_Dolphin_Main_Material);
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break;
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case GREEN:
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activity.setTheme(R.style.Theme_Dolphin_Main_Green);
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break;
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case PINK:
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activity.setTheme(R.style.Theme_Dolphin_Main_Pink);
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break;
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}
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if (preferences.getBoolean(USE_BLACK_BACKGROUNDS, false))
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{
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activity.setTheme(R.style.ThemeOverlay_Dolphin_Dark);
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}
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// Since the top app bar matches the color of the status bar, devices below API 23 have to get a
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// black status bar since their icons do not adapt based on background color
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M)
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{
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activity.getWindow().setStatusBarColor(
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ContextCompat.getColor(activity.getApplicationContext(), android.R.color.black));
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}
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}
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private static void setThemeMode(@NonNull AppCompatActivity activity)
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{
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int themeMode = PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext())
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.getInt(CURRENT_THEME_MODE, AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM);
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activity.getDelegate().setLocalNightMode(themeMode);
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WindowInsetsControllerCompat windowController =
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WindowCompat.getInsetsController(activity.getWindow(),
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activity.getWindow().getDecorView());
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int systemReportedThemeMode =
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activity.getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
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switch (themeMode)
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{
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case AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM:
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switch (systemReportedThemeMode)
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{
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case Configuration.UI_MODE_NIGHT_NO:
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setLightModeSystemBars(windowController);
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break;
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case Configuration.UI_MODE_NIGHT_YES:
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setDarkModeSystemBars(windowController);
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break;
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}
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break;
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case AppCompatDelegate.MODE_NIGHT_NO:
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setLightModeSystemBars(windowController);
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break;
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case AppCompatDelegate.MODE_NIGHT_YES:
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setDarkModeSystemBars(windowController);
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break;
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}
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}
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private static void setLightModeSystemBars(@NonNull WindowInsetsControllerCompat windowController)
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{
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windowController.setAppearanceLightStatusBars(true);
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windowController.setAppearanceLightNavigationBars(true);
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}
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private static void setDarkModeSystemBars(@NonNull WindowInsetsControllerCompat windowController)
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{
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windowController.setAppearanceLightStatusBars(false);
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windowController.setAppearanceLightNavigationBars(false);
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}
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public static void saveTheme(@NonNull AppCompatActivity activity, int themeValue)
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{
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PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext())
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.edit()
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.putInt(CURRENT_THEME, themeValue)
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.apply();
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activity.recreate();
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}
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public static void deleteThemeKey(@NonNull AppCompatActivity activity)
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{
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PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext())
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.edit()
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.remove(CURRENT_THEME)
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.apply();
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activity.recreate();
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}
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public static void saveThemeMode(@NonNull AppCompatActivity activity, int themeModeValue)
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{
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PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext())
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.edit()
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.putInt(CURRENT_THEME_MODE, themeModeValue)
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.apply();
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setThemeMode(activity);
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}
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public static void deleteThemeModeKey(@NonNull AppCompatActivity activity)
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{
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PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext())
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.edit()
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.remove(CURRENT_THEME_MODE)
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.apply();
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setThemeMode(activity);
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}
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public static void saveBackgroundSetting(AppCompatActivity activity, boolean backgroundValue)
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{
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PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext())
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.edit()
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.putBoolean(USE_BLACK_BACKGROUNDS, backgroundValue)
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.apply();
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activity.recreate();
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}
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public static void deleteBackgroundSetting(AppCompatActivity activity)
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{
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PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext())
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.edit()
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.remove(USE_BLACK_BACKGROUNDS)
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.apply();
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activity.recreate();
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}
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public static void setCorrectTheme(AppCompatActivity activity)
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{
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int currentTheme = ((ThemeProvider) activity).getThemeId();
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setTheme(activity);
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if (currentTheme != ((ThemeProvider) activity).getThemeId())
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{
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activity.recreate();
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}
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}
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public static void setStatusBarColor(AppCompatActivity activity, @ColorInt int color)
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{
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M)
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{
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activity.getWindow().setStatusBarColor(
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ContextCompat.getColor(activity.getApplicationContext(), android.R.color.black));
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}
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else
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{
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activity.getWindow().setStatusBarColor(color);
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}
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}
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public static void setNavigationBarColor(@NonNull Activity activity, @ColorInt int color)
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{
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int gestureType = InsetsHelper.getSystemGestureType(activity.getApplicationContext());
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int orientation = activity.getResources().getConfiguration().orientation;
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// Use black if the Android version is too low to support changing button colors
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O_MR1)
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{
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activity.getWindow().setNavigationBarColor(
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ContextCompat.getColor(activity.getApplicationContext(), android.R.color.black));
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}
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// Use a solid color when the navigation bar is on the left/right edge of the screen
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else if ((gestureType == InsetsHelper.THREE_BUTTON_NAVIGATION ||
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gestureType == InsetsHelper.TWO_BUTTON_NAVIGATION) &&
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orientation == Configuration.ORIENTATION_LANDSCAPE)
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{
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activity.getWindow().setNavigationBarColor(color);
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}
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// Use semi-transparent color when in portrait mode with three/two button navigation to
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// partially see list items behind the navigation bar
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else if (gestureType == InsetsHelper.THREE_BUTTON_NAVIGATION ||
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gestureType == InsetsHelper.TWO_BUTTON_NAVIGATION)
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{
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activity.getWindow().setNavigationBarColor(getColorWithOpacity(color, NAV_BAR_ALPHA));
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}
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// Use transparent color when using gesture navigation
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else
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{
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activity.getWindow().setNavigationBarColor(
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ContextCompat.getColor(activity.getApplicationContext(),
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android.R.color.transparent));
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}
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}
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public static void enableScrollTint(AppCompatActivity activity, MaterialToolbar toolbar,
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@NonNull AppBarLayout appBarLayout)
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{
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appBarLayout.addOnOffsetChangedListener((layout, verticalOffset) ->
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{
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if (-verticalOffset >= (layout.getTotalScrollRange() / 2))
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{
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@ColorInt int color =
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new ElevationOverlayProvider(appBarLayout.getContext()).compositeOverlay(
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MaterialColors.getColor(appBarLayout, R.attr.colorSurface),
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activity.getResources().getDimensionPixelSize(R.dimen.elevated_app_bar));
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toolbar.setBackgroundColor(color);
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setStatusBarColor(activity, color);
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}
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else
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{
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@ColorInt int statusBarColor = ContextCompat.getColor(activity.getApplicationContext(),
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android.R.color.transparent);
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@ColorInt int appBarColor = MaterialColors.getColor(toolbar, R.attr.colorSurface);
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toolbar.setBackgroundColor(appBarColor);
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setStatusBarColor(activity, statusBarColor);
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}
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});
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}
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public static void enableStatusBarScrollTint(AppCompatActivity activity,
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@NonNull AppBarLayout appBarLayout)
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{
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appBarLayout.addOnOffsetChangedListener((layout, verticalOffset) ->
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{
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if (-verticalOffset > 0)
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{
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@ColorInt int color = MaterialColors.getColor(appBarLayout, R.attr.colorSurface);
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setStatusBarColor(activity, color);
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}
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else
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{
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@ColorInt int statusBarColor = ContextCompat.getColor(activity.getApplicationContext(),
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android.R.color.transparent);
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setStatusBarColor(activity, statusBarColor);
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}
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});
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}
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@RequiresApi(api = Build.VERSION_CODES.O_MR1) @ColorInt
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private static int getColorWithOpacity(@ColorInt int color, float alphaFactor)
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{
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return Color.argb(Math.round(alphaFactor * Color.alpha(color)), Color.red(color),
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Color.green(color), Color.blue(color));
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}
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}
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@ -0,0 +1,240 @@
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package org.dolphinemu.dolphinemu.utils
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import android.app.Activity
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import androidx.appcompat.app.AppCompatActivity
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import org.dolphinemu.dolphinemu.R
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import android.os.Build
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import androidx.core.content.ContextCompat
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import androidx.appcompat.app.AppCompatDelegate
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import androidx.core.view.WindowInsetsControllerCompat
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import androidx.core.view.WindowCompat
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import org.dolphinemu.dolphinemu.ui.main.ThemeProvider
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import android.content.res.Configuration
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import com.google.android.material.appbar.MaterialToolbar
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import com.google.android.material.appbar.AppBarLayout
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import com.google.android.material.elevation.ElevationOverlayProvider
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import com.google.android.material.color.MaterialColors
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import android.graphics.Color
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import androidx.annotation.ColorInt
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import androidx.annotation.RequiresApi
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import androidx.preference.PreferenceManager
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import kotlin.math.roundToInt
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object ThemeHelper {
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const val CURRENT_THEME = "current_theme"
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const val CURRENT_THEME_MODE = "current_theme_mode"
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const val USE_BLACK_BACKGROUNDS = "use_black_backgrounds"
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const val DEFAULT = 0
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const val MONET = 1
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const val MATERIAL_DEFAULT = 2
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const val GREEN = 3
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const val PINK = 4
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const val NAV_BAR_ALPHA = 0.9f
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@JvmStatic
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fun setTheme(activity: AppCompatActivity) {
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// We have to use shared preferences in addition to Dolphin's settings to guarantee that the
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// requested theme id is ready before the onCreate method of any given Activity.
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val preferences = PreferenceManager.getDefaultSharedPreferences(activity.applicationContext)
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setThemeMode(activity)
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when (preferences.getInt(CURRENT_THEME, DEFAULT)) {
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DEFAULT -> activity.setTheme(R.style.Theme_Dolphin_Main)
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MONET -> activity.setTheme(R.style.Theme_Dolphin_Main_MaterialYou)
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MATERIAL_DEFAULT -> activity.setTheme(R.style.Theme_Dolphin_Main_Material)
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GREEN -> activity.setTheme(R.style.Theme_Dolphin_Main_Green)
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PINK -> activity.setTheme(R.style.Theme_Dolphin_Main_Pink)
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}
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if (preferences.getBoolean(USE_BLACK_BACKGROUNDS, false)) {
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activity.setTheme(R.style.ThemeOverlay_Dolphin_Dark)
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}
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// Since the top app bar matches the color of the status bar, devices below API 23 have to get a
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// black status bar since their icons do not adapt based on background color
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
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activity.window.statusBarColor =
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ContextCompat.getColor(activity.applicationContext, android.R.color.black)
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}
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}
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private fun setThemeMode(activity: AppCompatActivity) {
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val themeMode = PreferenceManager.getDefaultSharedPreferences(activity.applicationContext)
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.getInt(CURRENT_THEME_MODE, AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM)
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activity.delegate.localNightMode = themeMode
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val windowController = WindowCompat.getInsetsController(
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activity.window,
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activity.window.decorView
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)
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val systemReportedThemeMode =
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activity.resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
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when (themeMode) {
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AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM -> when (systemReportedThemeMode) {
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Configuration.UI_MODE_NIGHT_NO -> setLightModeSystemBars(windowController)
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Configuration.UI_MODE_NIGHT_YES -> setDarkModeSystemBars(windowController)
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}
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AppCompatDelegate.MODE_NIGHT_NO -> setLightModeSystemBars(windowController)
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AppCompatDelegate.MODE_NIGHT_YES -> setDarkModeSystemBars(windowController)
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}
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}
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private fun setLightModeSystemBars(windowController: WindowInsetsControllerCompat) {
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windowController.isAppearanceLightStatusBars = true
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windowController.isAppearanceLightNavigationBars = true
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}
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||||||
|
private fun setDarkModeSystemBars(windowController: WindowInsetsControllerCompat) {
|
||||||
|
windowController.isAppearanceLightStatusBars = false
|
||||||
|
windowController.isAppearanceLightNavigationBars = false
|
||||||
|
}
|
||||||
|
|
||||||
|
@JvmStatic
|
||||||
|
fun saveTheme(activity: AppCompatActivity, themeValue: Int) {
|
||||||
|
PreferenceManager.getDefaultSharedPreferences(activity.applicationContext)
|
||||||
|
.edit()
|
||||||
|
.putInt(CURRENT_THEME, themeValue)
|
||||||
|
.apply()
|
||||||
|
activity.recreate()
|
||||||
|
}
|
||||||
|
|
||||||
|
@JvmStatic
|
||||||
|
fun deleteThemeKey(activity: AppCompatActivity) {
|
||||||
|
PreferenceManager.getDefaultSharedPreferences(activity.applicationContext)
|
||||||
|
.edit()
|
||||||
|
.remove(CURRENT_THEME)
|
||||||
|
.apply()
|
||||||
|
activity.recreate()
|
||||||
|
}
|
||||||
|
|
||||||
|
@JvmStatic
|
||||||
|
fun saveThemeMode(activity: AppCompatActivity, themeModeValue: Int) {
|
||||||
|
PreferenceManager.getDefaultSharedPreferences(activity.applicationContext)
|
||||||
|
.edit()
|
||||||
|
.putInt(CURRENT_THEME_MODE, themeModeValue)
|
||||||
|
.apply()
|
||||||
|
setThemeMode(activity)
|
||||||
|
}
|
||||||
|
|
||||||
|
@JvmStatic
|
||||||
|
fun deleteThemeModeKey(activity: AppCompatActivity) {
|
||||||
|
PreferenceManager.getDefaultSharedPreferences(activity.applicationContext)
|
||||||
|
.edit()
|
||||||
|
.remove(CURRENT_THEME_MODE)
|
||||||
|
.apply()
|
||||||
|
setThemeMode(activity)
|
||||||
|
}
|
||||||
|
|
||||||
|
@JvmStatic
|
||||||
|
fun saveBackgroundSetting(activity: AppCompatActivity, backgroundValue: Boolean) {
|
||||||
|
PreferenceManager.getDefaultSharedPreferences(activity.applicationContext)
|
||||||
|
.edit()
|
||||||
|
.putBoolean(USE_BLACK_BACKGROUNDS, backgroundValue)
|
||||||
|
.apply()
|
||||||
|
activity.recreate()
|
||||||
|
}
|
||||||
|
|
||||||
|
@JvmStatic
|
||||||
|
fun deleteBackgroundSetting(activity: AppCompatActivity) {
|
||||||
|
PreferenceManager.getDefaultSharedPreferences(activity.applicationContext)
|
||||||
|
.edit()
|
||||||
|
.remove(USE_BLACK_BACKGROUNDS)
|
||||||
|
.apply()
|
||||||
|
activity.recreate()
|
||||||
|
}
|
||||||
|
|
||||||
|
@JvmStatic
|
||||||
|
fun setCorrectTheme(activity: AppCompatActivity) {
|
||||||
|
val currentTheme = (activity as ThemeProvider).themeId
|
||||||
|
setTheme(activity)
|
||||||
|
if (currentTheme != (activity as ThemeProvider).themeId) {
|
||||||
|
activity.recreate()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@JvmStatic
|
||||||
|
fun setStatusBarColor(activity: AppCompatActivity, @ColorInt color: Int) {
|
||||||
|
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
|
||||||
|
activity.window.statusBarColor =
|
||||||
|
ContextCompat.getColor(activity.applicationContext, android.R.color.black)
|
||||||
|
} else {
|
||||||
|
activity.window.statusBarColor = color
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@JvmStatic
|
||||||
|
fun setNavigationBarColor(activity: Activity, @ColorInt color: Int) {
|
||||||
|
val gestureType = InsetsHelper.getSystemGestureType(activity.applicationContext)
|
||||||
|
val orientation = activity.resources.configuration.orientation
|
||||||
|
|
||||||
|
// Use black if the Android version is too low to support changing button colors
|
||||||
|
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O_MR1) {
|
||||||
|
activity.window.navigationBarColor =
|
||||||
|
ContextCompat.getColor(activity.applicationContext, android.R.color.black)
|
||||||
|
} else if ((gestureType == InsetsHelper.THREE_BUTTON_NAVIGATION ||
|
||||||
|
gestureType == InsetsHelper.TWO_BUTTON_NAVIGATION) &&
|
||||||
|
orientation == Configuration.ORIENTATION_LANDSCAPE
|
||||||
|
) {
|
||||||
|
activity.window.navigationBarColor = color
|
||||||
|
} else if (gestureType == InsetsHelper.THREE_BUTTON_NAVIGATION ||
|
||||||
|
gestureType == InsetsHelper.TWO_BUTTON_NAVIGATION
|
||||||
|
) {
|
||||||
|
activity.window.navigationBarColor = getColorWithOpacity(color, NAV_BAR_ALPHA)
|
||||||
|
} else {
|
||||||
|
activity.window.navigationBarColor = ContextCompat.getColor(
|
||||||
|
activity.applicationContext,
|
||||||
|
android.R.color.transparent
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@JvmStatic
|
||||||
|
fun enableScrollTint(
|
||||||
|
activity: AppCompatActivity, toolbar: MaterialToolbar, appBarLayout: AppBarLayout
|
||||||
|
) {
|
||||||
|
appBarLayout.addOnOffsetChangedListener { layout: AppBarLayout, verticalOffset: Int ->
|
||||||
|
if (-verticalOffset >= layout.totalScrollRange / 2) {
|
||||||
|
@ColorInt val color =
|
||||||
|
ElevationOverlayProvider(appBarLayout.context).compositeOverlay(
|
||||||
|
MaterialColors.getColor(appBarLayout, R.attr.colorSurface),
|
||||||
|
activity.resources.getDimensionPixelSize(R.dimen.elevated_app_bar).toFloat()
|
||||||
|
)
|
||||||
|
toolbar.setBackgroundColor(color)
|
||||||
|
setStatusBarColor(activity, color)
|
||||||
|
} else {
|
||||||
|
@ColorInt val statusBarColor = ContextCompat.getColor(
|
||||||
|
activity.applicationContext,
|
||||||
|
android.R.color.transparent
|
||||||
|
)
|
||||||
|
@ColorInt val appBarColor = MaterialColors.getColor(toolbar, R.attr.colorSurface)
|
||||||
|
toolbar.setBackgroundColor(appBarColor)
|
||||||
|
setStatusBarColor(activity, statusBarColor)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@JvmStatic
|
||||||
|
fun enableStatusBarScrollTint(activity: AppCompatActivity, appBarLayout: AppBarLayout) {
|
||||||
|
appBarLayout.addOnOffsetChangedListener { _: AppBarLayout, verticalOffset: Int ->
|
||||||
|
if (-verticalOffset > 0) {
|
||||||
|
@ColorInt val color = MaterialColors.getColor(appBarLayout, R.attr.colorSurface)
|
||||||
|
setStatusBarColor(activity, color)
|
||||||
|
} else {
|
||||||
|
@ColorInt val statusBarColor = ContextCompat.getColor(
|
||||||
|
activity.applicationContext,
|
||||||
|
android.R.color.transparent
|
||||||
|
)
|
||||||
|
setStatusBarColor(activity, statusBarColor)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@RequiresApi(api = Build.VERSION_CODES.O_MR1)
|
||||||
|
@ColorInt
|
||||||
|
private fun getColorWithOpacity(@ColorInt color: Int, alphaFactor: Float): Int {
|
||||||
|
return Color.argb(
|
||||||
|
(alphaFactor * Color.alpha(color)).roundToInt(), Color.red(color),
|
||||||
|
Color.green(color), Color.blue(color)
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue