bilibili主题切换

来源：互联网发布：java哪些源码值得看编辑：程序博客网时间：2024/06/05 04:18

第一步：

添加libs

 compile 'com.android.support:recyclerview-v7:25.3.1'    //主题框架    compile 'com.bilibili:magicasakura:0.1.5@aar'

需要添加recycleview否则会报错。

res文件中添加color.xml

<?xml version="1.0" encoding="utf-8"?><resources>    <color name="colorPrimary">#3F51B5</color>    <color name="colorPrimaryDark">#303F9F</color>    <color name="colorAccent">#FF4081</color>    <color name="theme_color_primary">#fb7299</color>    <color name="theme_color_primary_dark">#b85671</color>    <color name="theme_color_primary_trans">#99f0486c</color>    <color name="theme_color_secondary">#fb7299</color>    <color name="text_primary_color">#2d2d2d</color>    <color name="window_background">#eaeaea</color>    <color name="black_light">#333333</color>    <color name="white">#ffffff</color>    <color name="white_trans">#99ffffff</color>    <color name="gray_dark">#999999</color>    <color name="gray_trans">#44999999</color>    <color name="gray_light">#dcdcdc</color>    <!-- theme color -->    <color name="pink">#fb7299</color>    <color name="pink_dark">#b85671</color>    <color name="pink_trans">#99f0486c</color>    <color name="blue">#2196F3</color>    <color name="blue_dark">#1565C0</color>    <color name="blue_trans">#B41A78C3</color>    <color name="purple">#673AB7</color>    <color name="purple_dark">#311B92</color>    <color name="purple_trans">#99673AB7</color>    <color name="green">#4CAF50</color>    <color name="green_dark">#2E7D32</color>    <color name="green_trans">#994CAF50</color>    <color name="green_light">#8BC34A</color>    <color name="green_light_dark">#558B2F</color>    <color name="green_light_trans">#998BC34A</color>    <color name="yellow">#FDD835</color>    <color name="yellow_dark">#FBC02D</color>    <color name="yellow_trans">#99FDD835</color>    <color name="orange">#FF9800</color>    <color name="orange_dark">#EF6C00</color>    <color name="orange_trans">#99FF9800</color>    <color name="red">#F44336</color>    <color name="red_dark">#C62828</color>    <color name="red_trans">#99F44336</color></resources>

其中

theme_color_primary

是最为重要的在bilibili封装的组件中设置需要设置的主题为这个颜色，然后调用代码就可以更改主题。

style中设置：

<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="android:windowNoTitle">true</item>

可以选择不这样设置用组件中封装的toolbar

第二步设置代码：

appliction中设置：

 @Override    public int replaceColorById(Context context, @ColorRes int colorId) {        if (ThemeHelper.isDefaultTheme(context)) {            return context.getResources().getColor(colorId);        }        String theme = getTheme(context);        if (theme != null) {            colorId = getThemeColorId(context, colorId, theme);        }        return context.getResources().getColor(colorId);    }    @Override    public int replaceColor(Context context, @ColorInt int originColor) {        if (ThemeHelper.isDefaultTheme(context)) {            return originColor;        }        String theme = getTheme(context);        int colorId = -1;        if (theme != null) {            colorId = getThemeColor(context, originColor, theme);        }        return colorId != -1 ? getResources().getColor(colorId) : originColor;    }    private String getTheme(Context context) {        if (ThemeHelper.getTheme(context) == ThemeHelper.CARD_STORM) {            return "blue";        } else if (ThemeHelper.getTheme(context) == ThemeHelper.CARD_HOPE) {            return "purple";        } else if (ThemeHelper.getTheme(context) == ThemeHelper.CARD_WOOD) {            return "green";        } else if (ThemeHelper.getTheme(context) == ThemeHelper.CARD_LIGHT) {            return "green_light";        } else if (ThemeHelper.getTheme(context) == ThemeHelper.CARD_THUNDER) {            return "yellow";        } else if (ThemeHelper.getTheme(context) == ThemeHelper.CARD_SAND) {            return "orange";        } else if (ThemeHelper.getTheme(context) == ThemeHelper.CARD_FIREY) {            return "red";        }        return null;    }    private    @ColorRes    int getThemeColorId(Context context, int colorId, String theme) {        switch (colorId) {            case R.color.theme_color_primary:                return context.getResources().getIdentifier(theme, "color", getPackageName());            case R.color.theme_color_primary_dark:                return context.getResources().getIdentifier(theme + "_dark", "color", getPackageName());            case R.color.theme_color_primary_trans:                return context.getResources().getIdentifier(theme + "_trans", "color", getPackageName());        }        return colorId;    }    private    @ColorRes    int getThemeColor(Context context, int color, String theme) {        switch (color) {            case 0xfffb7299:                return context.getResources().getIdentifier(theme, "color", getPackageName());            case 0xffb85671:                return context.getResources().getIdentifier(theme + "_dark", "color", getPackageName());            case 0x99f0486c:                return context.getResources().getIdentifier(theme + "_trans", "color", getPackageName());        }        return -1;    }

application实现这个方法
implements ThemeUtils.switchColor

主题代码设置放在

SharePreference

 private static final String CURRENT_THEME = "theme_current";    public static final int CARD_SAKURA = 0x1;    public static final int CARD_HOPE = 0x2;    public static final int CARD_STORM = 0x3;    public static final int CARD_WOOD = 0x4;    public static final int CARD_LIGHT = 0x5;    public static final int CARD_THUNDER = 0x6;    public static final int CARD_SAND = 0x7;    public static final int CARD_FIREY = 0x8;    public static SharedPreferences getSharePreference(Context context) {        return context.getSharedPreferences("multiple_theme", Context.MODE_PRIVATE);    }    public static void setTheme(Context context, int themeId) {        getSharePreference(context).edit()                .putInt(CURRENT_THEME, themeId)                .commit();    }    public static int getTheme(Context context) {        return getSharePreference(context).getInt(CURRENT_THEME, CARD_SAKURA);    }    public static boolean isDefaultTheme(Context context) {        return getTheme(context) == CARD_SAKURA;    }    public static String getName(int currentTheme) {        switch (currentTheme) {            case CARD_SAKURA:                return "THE SAKURA";            case CARD_STORM:                return "THE STORM";            case CARD_WOOD:                return "THE WOOD";            case CARD_LIGHT:                return "THE LIGHT";            case CARD_HOPE:                return "THE HOPE";            case CARD_THUNDER:                return "THE THUNDER";            case CARD_SAND:                return "THE SAND";            case CARD_FIREY:                return "THE FIREY";        }        return "THE RETURN";    }

调用这个方法更新主题：

  ThemeUtils.refreshUI(MainActivity.this, new ThemeUtils.ExtraRefreshable() {                        @Override                        public void refreshGlobal(Activity activity) {                            //for global setting, just do once                            if (Build.VERSION.SDK_INT >= 21) {                                final MainActivity context = MainActivity.this;                                ActivityManager.TaskDescription taskDescription = new ActivityManager.TaskDescription(null, null, ThemeUtils.getThemeAttrColor(context, android.R.attr.colorPrimary));                                setTaskDescription(taskDescription);                                getWindow().setStatusBarColor(ThemeUtils.getColorById(context, R.color.theme_color_primary));                            }                        }                        @Override                        public void refreshSpecificView(View view) {                        }                    }            );

https://github.com/Bilibili/MagicaSakura
官网上的代码，下下来后可以仿写。

重要的是设置颜色时使用theme_color_primary

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