de.yaacc.settings.ThemeChoice Class Reference

The "Theme" setting: follow the system, always dark or always light. More...

Collaboration diagram for de.yaacc.settings.ThemeChoice:

Static Public Member Functions
static int	nightMode (String storedValue)
static String	fromLegacyDarkMode (boolean darkMode)
	The value the former check box maps to: on was "always dark", off was "use the system settings".
static boolean	migrateLegacyDarkMode (SharedPreferences preferences, String legacyKey, String key)
	To be called once at app start, after the preference defaults were applied: an install updated from a version with the check box has no value under the new key and keeps the look it had.

Static Public Attributes
static final String	STORED_SYSTEM = "system"
	Follow the system setting.
static final String	STORED_DARK = "dark"
	Always dark.
static final String	STORED_LIGHT = "light"
	Always light.
static final String	DEFAULT_STORED_VALUE = STORED_DARK
	What a fresh install gets (the former check box was on by default); also the fallback for unknown values.

Detailed Description

The "Theme" setting: follow the system, always dark or always light.

Replaces the former on/off "Dark mode" check box (stored under another key as a boolean).

Member Function Documentation

migrateLegacyDarkMode()

static boolean de.yaacc.settings.ThemeChoice.migrateLegacyDarkMode ( SharedPreferences preferences, String legacyKey, String key )

static

To be called once at app start, after the preference defaults were applied: an install updated from a version with the check box has no value under the new key and keeps the look it had.

Returns

true if a value was migrated

Here is the call graph for this function:

nightMode()

static int de.yaacc.settings.ThemeChoice.nightMode ( String storedValue )

static

Parameters

storedValue

the stored value, may be null

Returns

the AppCompatDelegate night mode for it; null and unknown values give the mode of DEFAULT_STORED_VALUE

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The documentation for this class was generated from the following file:

• /github/workspace/yaacc/src/main/java/de/yaacc/settings/ThemeChoice.java