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Solutions on the web

via GitHub by cking24343
, 1 year ago
Unable to start activity ComponentInfo{dataforensics.sample_mpermissions/com.gun0912.tedpermission.TedPermissionActivity}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
via GitHub by MrBIMC
, 6 months ago
Unable to start activity ComponentInfo{org.tingr.teacher/com.gun0912.tedpermission.TedPermissionActivity}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
via GitHub by cking24343
, 1 year ago
Unable to start activity ComponentInfo{sample.sample_mpermissions/com.gun0912.tedpermission.TedPermissionActivity}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
via GitHub by JeongJinyong
, 1 year ago
Unable to start activity ComponentInfo{com.cocoa_studio.doznut/com.gun0912.tedpermission.TedPermissionActivity}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
via GitHub by B--B
, 1 year ago
Unable to start activity ComponentInfo{com.google.android.dialer/com.google.android.dialer.settings.GoogleDialerSettingsActivity}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
via Stack Overflow by user1517108
, 2 years ago
Unable to start activity ComponentInfo{com.example.vibha.digits42c/com.example.vibha.digits42c.MainActivity}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.**
java.lang.RuntimeException: Unable to start activity ComponentInfo{dataforensics.sample_mpermissions/com.gun0912.tedpermission.TedPermissionActivity}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)