我收到此错误 -
A/libc: Fatal signal 31 (SIGSYS), code 1 in tid 4168 (m.messagingdapp)
当我将我的应用程序从 API 24 升级到 26 时(必须这样做才能获得 java.nio.file 功能)。这是我在 logcat 中可以看到的唯一错误。它在使用 API 24 运行时工作正常。在访问我正在使用的 API 时出现错误,在这一行中称为 go-ethereum -
String f = this.getFilesDir() + "/.ethereum";
Long n = Geth.LightScryptN;
Long p = Geth.LightScryptP;
AccountManager am = Geth.newAccountManager(f, n, p); //HERE
下拉菜单中logcat的不同部分似乎还有很多其他错误,即system_process。但是,我是 android 新手,并不真正知道我在寻找什么(我已经分别用谷歌搜索了所有这些,但没有得到修复)。谢谢。
完整的笑猫 -
07-25 22:17:14.774 9625-9625/? I/zygote: Not late-enabling -Xcheck:jni
(already on)
07-25 22:17:14.825 9625-9625/? W/zygote: Unexpected CPU variant for X86
using defaults: x86
07-25 22:17:15.181 9625-9625/benkrarup.ethereum.messagingdapp W/zygote:
Class android.support.v4.util.SimpleArrayMap failed lock verification
and will run slower.
07-25 22:17:15.181 9625-9625/benkrarup.ethereum.messagingdapp W/zygote:
Common causes for lock verification issues are non-optimized dex code
07-25 22:17:15.181 9625-9625/benkrarup.ethereum.messagingdapp W/zygote:
and incorrect proguard optimizations.
07-25 22:17:15.184 9625-9625/benkrarup.ethereum.messagingdapp W/zygote:
Class cz.msebera.android.httpclient.conn.util.PublicSuffixMatcherLoader
failed lock verification and will run slower.
07-25 22:17:15.191 9625-9625/benkrarup.ethereum.messagingdapp
D/NetworkSecurityConfig: No Network Security Config specified, using
platform default
07-25 22:17:15.216 9625-9625/benkrarup.ethereum.messagingdapp
W/Java7Support: Unable to load JDK7 types (annotations,
java.nio.file.Path): no Java7 support added
07-25 22:17:15.596 9625-9657/benkrarup.ethereum.messagingdapp A/libc:
Fatal signal 31 (SIGSYS), code 1 in tid 9657 (m.messagingdapp)