[BetterBatteryStats] sevenrock:
Hi,

starting version 3.0-beta-3-479 (101) on a self-compiled lineageos-19.1 ROM, included as system app, results in a crash

07-26 19:15:04.721 14428 14428 D AndroidRuntime: Shutting down VM
07-26 19:15:04.724 14428 14428 E AndroidRuntime: FATAL EXCEPTION: main
07-26 19:15:04.724 14428 14428 E AndroidRuntime: Process: com.asksven.betterbatterystats_xdaedition, PID: 14428
07-26 19:15:04.724 14428 14428 E AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.asksven.betterbatterystats_xdaedition/com.asksven.betterbatterystats.StatsActivity}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3707)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3864)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:103)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2253)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:106)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.os.Looper.loopOnce(Looper.java:201)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.os.Looper.loop(Looper.java:288)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:7870)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: Caused by: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at androidx.appcompat.app.AppCompatDelegateImpl.createSubDecor(AppCompatDelegateImpl.java:852)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at androidx.appcompat.app.AppCompatDelegateImpl.ensureSubDecor(AppCompatDelegateImpl.java:815)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:703)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:195)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at com.asksven.betterbatterystats.StatsActivity.onCreate(StatsActivity.java:140)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.app.Activity.performCreate(Activity.java:8057)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.app.Activity.performCreate(Activity.java:8037)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1341)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3688)
07-26 19:15:04.724 14428 14428 E AndroidRuntime: ... 12 more
07-26 19:15:04.728 1674 14245 I am_crash: [14428,0,com.asksven.betterbatterystats_xdaedition,952680007,java.lang.IllegalStateException,You need to use a Theme.AppCompat theme (or descendant) with this activity.,AppCompatDelegateImpl.java,852]

Previously I had version 2.3-248 installed which worked without problems but was, obviously, not able to provide all stats anymore. Wiping app data/cache did not solve the problem. Is there a problem with newer BBS versions being installed as system app (/system/priv-app/BetterBatteryStats/)?

EDIT: Removing BBS as system app and installed as user app solves the problem.