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via GitHub by bear101
, 2 years ago
Unable to start activity ComponentInfo{dk.bearware.gui/dk.bearware.gui.PreferencesActivity}: java.lang.IllegalArgumentException: Invalid fragment for this activity: dk.bearware.gui.PreferencesActivity$GeneralPreferenceFragment
via Stack Overflow by Michael Groenendijk
, 1 year ago
Unable to start activity ComponentInfo{}: java.lang.RuntimeException: Content has view with id attribute '' that is not a ViewGroup class
Empty query.