Always crash when i add other ui element

[h3clikejava]

2019-12-06 17:39:13.894 32732-32732/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
2019-12-06 17:39:13.894 32732-32732/? A/DEBUG: Build fingerprint: 'SMARTISAN/trident/trident:8.1.0/OPM1.171019.026/1563935990:user/dev-keys'
2019-12-06 17:39:13.894 32732-32732/? A/DEBUG: Revision: '0'
2019-12-06 17:39:13.894 32732-32732/? A/DEBUG: ABI: 'arm64'
2019-12-06 17:39:13.894 32732-32732/? A/DEBUG: pid: 32477, tid: 32622, name: Thread-26 >>> com.mapbox.vision.examples <<<
2019-12-06 17:39:13.894 32732-32732/? A/DEBUG: signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
2019-12-06 17:39:13.895 32732-32732/? A/DEBUG: Abort message: 'terminating with uncaught exception of type jni::PendingJavaException'
2019-12-06 17:39:13.896 32732-32732/? A/DEBUG: x0 0000000000000000 x1 0000000000007f6e x2 0000000000000006 x3 0000000000000008
2019-12-06 17:39:13.896 32732-32732/? A/DEBUG: x4 fefeff6d6e68736f x5 fefeff6d6e68736f x6 fefeff6d6e68736f x7 7f7f7f7f7f7f7f7f
2019-12-06 17:39:13.896 32732-32732/? A/DEBUG: x8 0000000000000083 x9 00f85e7cdbf1e2a9 x10 0000000000000000 x11 0000000000000001
2019-12-06 17:39:13.896 32732-32732/? A/DEBUG: x12 ffffffffffffffff x13 0000000000000000 x14 0000000000000000 x15 00f85e7cdbf1e2a9
2019-12-06 17:39:13.896 32732-32732/? A/DEBUG: x16 00000064ff437fa8 x17 0000007e32349a04 x18 00000000ebad6082 x19 0000000000007edd
2019-12-06 17:39:13.896 32732-32732/? A/DEBUG: x20 0000000000007f6e x21 0000007d8ddffd28 x22 ffffff80ffffffc8 x23 0000007d8ddffde0
2019-12-06 17:39:13.896 32732-32732/? A/DEBUG: x24 0000007d8ddffcc0 x25 0000007d8ddffd00 x26 0000007d8de003c0 x27 0000000000000000
2019-12-06 17:39:13.896 32732-32732/? A/DEBUG: x28 0000007d91a80480 x29 0000007d8ddffc30 x30 0000007e322ff108
2019-12-06 17:39:13.896 32732-32732/? A/DEBUG: sp 0000007d8ddffbf0 pc 0000007e322ff124 pstate 0000000060000000
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: backtrace:
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: #00 pc 000000000001e124 /system/lib64/libc.so (abort+104)
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: #1 pc 000000000040343c /data/app/com.mapbox.vision.examples-5i7Elbpix1tfkQJ50x6HKg==/lib/arm64/libvision-sdk-wrapper.so
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: #2 pc 00000000004035ac /data/app/com.mapbox.vision.examples-5i7Elbpix1tfkQJ50x6HKg==/lib/arm64/libvision-sdk-wrapper.so
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: #3 pc 0000000000400390 /data/app/com.mapbox.vision.examples-5i7Elbpix1tfkQJ50x6HKg==/lib/arm64/libvision-sdk-wrapper.so
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: #4 pc 00000000003ffa94 /data/app/com.mapbox.vision.examples-5i7Elbpix1tfkQJ50x6HKg==/lib/arm64/libvision-sdk-wrapper.so
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: #5 pc 00000000003ffa14 /data/app/com.mapbox.vision.examples-5i7Elbpix1tfkQJ50x6HKg==/lib/arm64/libvision-sdk-wrapper.so
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: #6 pc 0000000000086e3c /data/app/com.mapbox.vision.examples-5i7Elbpix1tfkQJ50x6HKg==/lib/arm64/libvision-sdk-wrapper.so
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: #7 pc 00000000000f9cac /data/app/com.mapbox.vision.examples-5i7Elbpix1tfkQJ50x6HKg==/lib/arm64/libvision-sdk-wrapper.so
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: #8 pc 00000000000fadd4 /data/app/com.mapbox.vision.examples-5i7Elbpix1tfkQJ50x6HKg==/lib/arm64/libvision-sdk-wrapper.so
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: #9 pc 000000000006827c /system/lib64/libc.so (__pthread_start(void*)+36)
2019-12-06 17:39:13.897 32732-32732/? A/DEBUG: #10 pc 000000000001f550 /system/lib64/libc.so (__start_thread+68)
2019-12-06 17:39:13.920 755-755/? E/ANDR-IOP: IOP HAL: Received pkg_name = com.smartisanos.drive pid = 0
2019-12-06 17:39:13.934 8558-8558/? E/PackageActionReceiver: ACTION_PACKAGE_ADDED
2019-12-06 17:39:13.959 755-755/? E/ANDR-IOP: IOP HAL: Received pkg_name = com.smartisanos.drive pid = 0
2019-12-06 17:39:13.981 8635-9184/? E/NewLauncher: h : getIconDataContentValues return null md5 is same. checkMD5 is true. itemId = 278 pkg = com.mapbox.vision.examples
2019-12-06 17:39:14.564 887-887/? E//system/bin/tombstoned: Tombstone written to: /data/tombstones/tombstone_04
2019-12-06 17:39:14.578 866-1930/? E/IzatSvc_PassiveLocListener: Exiting with error onLocationChanged line 152 "1"
2019-12-06 17:39:14.588 1220-1569/? E/InputDispatcher: channel '20dcd2 com.mapbox.vision.examples/com.mapbox.vision.examples.SafetyActivityKt (server)' ~ Channel is unrecoverably broken and will be disposed!

[korshaknn]

@h3clikejava what do you mean? Do you make any actions with UI in a callback? callbacks are in a background thread. you should use

runOnUiThread {
    // your code
} 

[h3clikejava]

Really Thank you so much!