'How to check status of Remove Animations accessibility setting programmatically

I'm trying to check for the status of Remove animations accessibility setting in order to enable/disable some UI and GIFs animations on my app, but i don't see any exposed method in AccessibilityManager in order to access this value:

Is there any easy way to access this value? Even with reflection

Solution 1:^[1]

I have checked and when this value is toggled 3 values are modified:

//global settings
animator_duration_scale=0
transition_animation_scale=0
window_animation_scale=0

You can programmatically determine these by checking:

    if (Settings.Global.getFloat(context.contentResolver, Settings.Global.ANIMATOR_DURATION_SCALE) == 0f)
         // Animations Off behaviour
    else
         // Animations On behaviour

I made a method that checks all three are not 0 (since all 3 would be aligned, and I think that these can sometimes be toggled elsewhere):

    fun animationsEnabled(): Boolean =
        !(Settings.Global.getFloat(contentResolver, Settings.Global.ANIMATOR_DURATION_SCALE) == 0f
                && Settings.Global.getFloat(contentResolver, Settings.Global.TRANSITION_ANIMATION_SCALE) == 0f
                && Settings.Global.getFloat(contentResolver, Settings.Global.WINDOW_ANIMATION_SCALE) == 0f)

Remember these are scaling numbers so they are not just 0 and 1! That's why we need to get their float values and also why we check against 0. Then we need to remember that they will ALL be set to 0 if animations are off.

Sources:

Solution 2:^[2]

One note about the above solution provided by quintin-balsdon: it is important to use the version of Settings.Global.getFloat that takes a default value, as it appears that (on emulators at least) if 'Remove animation' has never been switched on on a given device, then (at least) the setting for key Settings.Global.ANIMATOR_DURATION_SCALE won't exist, and this code will result in an exception.

I'd therefore suggest:

fun Context.animationsEnabled(): Boolean =
    !(Settings.Global.getFloat(contentResolver, Settings.Global.ANIMATOR_DURATION_SCALE, 1.0f) == 0f
            && Settings.Global.getFloat(contentResolver, Settings.Global.TRANSITION_ANIMATION_SCALE, 1.0f) == 0f
            && Settings.Global.getFloat(contentResolver, Settings.Global.WINDOW_ANIMATION_SCALE, 1.0f) == 0f)

Sources

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Solution	Source
Solution 1
Solution 2	Tom Gilbert

'How to check status of Remove Animations accessibility setting programmatically

Solution 1:[1]

Solution 2:[2]

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Related Questions

Solution 1:^[1]

Solution 2:^[2]