我在android TV应用程序上的Leanback ListRowPresenter遇到问题。一段时间左右滚动，应用程序崩溃了。
我搜索了一些解决方案，但找到了答案[由主（ui）线程上的工作引起的原因]，但是我在子线程和UI上的项目工作最少。
发生崩溃时我的Logcat：
system_process E/ActivityManager: ANR in <package name> (<package name>.MainActivity)
PID: 6764
Reason: Input dispatching timed out (Waiting to send key event because the focused window has not finished processing all of the input events that were previously delivered to it. Outbound queue length: 0. Wait queue length: 1.)
Load: 0.9 / 0.39 / 0.18
CPU usage from 208977ms to 0ms ago (2018-05-27 09:51:27.527 to 2018-05-27 09:54:56.505):
0.4% 1306/surfaceflinger: 0.1% user + 0.3% kernel
0.3% 1611/system_server: 0.2% user + 0.1% kernel / faults: 6915 minor
0.2% 1311/audioserver: 0% user + 0.2% kernel / faults: 3 minor
0.1% 1327/adbd: 0% user + 0.1% kernel / faults: 3442 minor
0.1% 2215/com.estrongs.android.pop: 0% user + 0% kernel / faults: 1198 minor 1 major
0.1% 2405/com.google.android.gms: 0% user + 0% kernel / faults: 2389 minor
0% 2073/com.google.android.gms.persistent: 0% user + 0% kernel / faults: 344 minor
0% 1812/com.android.systemui: 0% user + 0% kernel / faults: 171 minor
0% 2121/com.google.android.leanbacklauncher: 0% user + 0% kernel / faults: 851 minor
0% 8/rcu_preempt: 0% user + 0% kernel
0% 1255/logd: 0% user + 0% kernel / faults: 19 minor
0% 2255/com.android.defcontainer: 0% user + 0% kernel / faults: 248 minor
0% 1253/jbd2/vdc-8: 0% user + 0% kernel
0% 6289/logcat: 0% user + 0% kernel
0% 7/migration/0: 0% user + 0% kernel
0% 12/ksoftirqd/1: 0% user + 0% kernel
0% 682/kworker/u4:2: 0% user + 0% kernel
0% 1247/kworker/0:1H: 0% user + 0% kernel
0% 1302/healthd: 0% user + 0% kernel
0% 1305/servicemanager: 0% user + 0% kernel
0% 1322/netd: 0% user + 0% kernel / faults: 217 minor
0% 1828/sdcard: 0% user + 0% kernel
0% 2153/com.google.android.leanbacklauncher.recommendations: 0% user + 0% kernel / faults: 24 minor
0% 2551/.esfm: 0% user + 0% kernel / faults: 7 minor
0% 6292/kworker/1:1: 0% user + 0% kernel
+0% 6764/<package name>: 0% user + 0% kernel
34% TOTAL: 33% user + 1.1% kernel + 0% iowait + 0.1% softirq
CPU usage from 329ms to 835ms later (2018-05-27 09:54:56.834 to 2018-05-27 09:54:57.339):
99% 6764/<package name>: 99% user + 0% kernel
100% 6764/an.<app name>: 100% user + 0% kernel
1.9% 1611/system_server: 0% user + 1.9% kernel
51% TOTAL: 51% user + 0% kernel
将我的包裹名称更改为
这是Leanback支持库的已知错误，已在版本27.0.0中修复。您可以找到此修订版中引入的错误修复程序here