On android 10, negative images i.e images with inverted color are displayed in the notification from custom-notification apps when dark mode is enabled.
How to prevent that from happening?
Notification with light theme:
Notification with Dark theme:
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Hey, did you find any explanation for it? – Mostafa El-Abady Feb 11 '20 at 11:19
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No, This doesn't make sense to me. Also, it is happening for only custom notifications, notifications with android-defined templets are fine for both dark and light theme. – Nik Feb 13 '20 at 07:06
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I have the same problem and I can confirm that it is happening on custom notifications with Dark mode enabled. Have anyone found a solution to this? – a.p. Feb 18 '20 at 13:33
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No, I have tried many workarounds but failed to fix this. – Nik Feb 19 '20 at 07:24
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i am also facing same issue with custom notification in dark mode. – Manmohan Soni Sep 10 '20 at 12:20
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any progress ?? – 6155031 Sep 15 '20 at 18:50
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nope, still trying to figure a way. – Nik Sep 16 '20 at 10:01
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it's fixed with me once I updated argetSdkVersion to be 29 – Mostafa El-Abady Sep 17 '20 at 10:48
3 Answers
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It turns out this was an android issue, which is fixed after moving to androidx and setting targetsdk to 29 or above. And to add support for dark mode, we can add the desired color to both the files, color.xml(night) and color.xml(not-night).
Nik
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same issue on HUAWEI EMUI
if your remoteviews's layout xml has TextView Lable and set android:textColor
remove it and try again
i dont know why, but this works for me...
Lewis Weng
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I had the same issue and was fixed once I updated the targetSdkVersion to 29
targetSdkVersion 29
no need to change the textColor of TextView
Mostafa El-Abady
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