android - 日志打印问题!!Late-enabling -Xcheck:jni

Question

求教怎么解决

Late-enabling -Xcheck:jni
I/MyApplication: MyApplication onCreate
I/RongLog: [ RongIM ] init : com.fenghua.traffic
D/SystemUtils: density:2.0
06-22 16:42:03.625 18870-18870/com.fenghua.traffic D/RongLog: [ TextInputProvider ] TextInputProvider
06-22 16:42:03.632 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] init : com.fenghua.traffic, com.fenghua.traffic
06-22 16:42:03.636 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] initBindService mIsBind = false
06-22 16:42:03.690 18919-18919/com.fenghua.traffic:ipc I/art: Late-enabling -Xcheck:jni
06-22 16:42:03.719 18870-18870/com.fenghua.traffic I/DeviceUtils: IMSI is: null
06-22 16:42:03.726 18870-18870/com.fenghua.traffic I/DeviceUtils: MAC is: 10:68:3f:45:fa:f4
06-22 16:42:03.742 18870-18870/com.fenghua.traffic D/RongLog[RongPushClient]: init. the push type is:
06-22 16:42:03.745 18919-18919/com.fenghua.traffic:ipc I/MyApplication: MyApplication onCreate
06-22 16:42:03.746 18870-18870/com.fenghua.traffic D/RongLog[RongPushClient]: send to pushService.
06-22 16:42:03.788 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.TextMessage
06-22 16:42:03.788 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.VoiceMessage
06-22 16:42:03.789 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.ImageMessage
06-22 16:42:03.789 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.LocationMessage
06-22 16:42:03.789 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.CommandNotificationMessage
06-22 16:42:03.790 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.ContactNotificationMessage
06-22 16:42:03.790 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.RichContentMessage
06-22 16:42:03.790 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.PublicServiceMultiRichContentMessage
06-22 16:42:03.791 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.PublicServiceRichContentMessage
06-22 16:42:03.791 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.PublicServiceCommandMessage
06-22 16:42:03.791 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.ProfileNotificationMessage
06-22 16:42:03.792 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.HandshakeMessage
06-22 16:42:03.792 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.InformationNotificationMessage
06-22 16:42:03.792 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.DiscussionNotificationMessage
06-22 16:42:03.793 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.SuspendMessage
06-22 16:42:03.793 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.ReadReceiptMessage
06-22 16:42:03.793 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.CommandMessage
06-22 16:42:03.794 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.imlib.TypingMessage.TypingStatusMessage
06-22 16:42:03.794 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.CSHandShakeMessage
06-22 16:42:03.794 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.CSHandShakeResponseMessage
06-22 16:42:03.795 18870-18870/com.fenghua.traffic D/RongLog: [ RongIMClient ] registerMessageType class io.rong.message.CSChangeModeMessage

Answer 1

It is recommended to read "Advanced Android C++ Programming: Using NDK", which will teach you how to solve the problem of logging