小程序 文本输入框 点击 获取焦点 就会 crash 「微信7.0.12」就复现了 「微信7.0.13 内测版」也还一直复现 也可能和 Android 系统版本有关 无法使用相关操作的小程序 （ 登录操作 、各种个人资料上传验证操作等 ） 望修复 ！望修复 ！望修复 ！ log 日志： 2020-03-28 13:16:12.794 12040-12040/? E/AndroidRuntime: FATAL EXCEPTION: main     Process: com.tencent.mm:appbrand0, PID: 12040     org.a.b: org.a.b: java.lang.NoSuchFieldException: mServedView         at org.a.a.aOw(SourceFile:287)         at org.a.a.get(SourceFile:266)         at com.tencent.mm.plugin.appbrand.widget.input.aj.dm(SourceFile:86)         at com.tencent.mm.plugin.appbrand.widget.input.i$3.run(SourceFile:693)         at com.tencent.mm.plugin.appbrand.widget.input.i$5.run(SourceFile:734)         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)         at java.util.concurrent.FutureTask.run(FutureTask.java:266)         at com.tencent.e.i.k.run(SourceFile:8234)         at android.os.Handler.handleCallback(Handler.java:907)         at android.os.Handler.dispatchMessage(Handler.java:99)         at com.tencent.e.h.f$a$1.dispatchMessage(SourceFile:64)         at android.os.Looper.loop(Looper.java:216)         at android.app.ActivityThread.main(ActivityThread.java:7464)         at java.lang.reflect.Method.invoke(Native Method)         at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:549)         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:955)      Caused by: org.a.b: java.lang.NoSuchFieldException: mServedView         at org.a.a.aOx(SourceFile:311)         at org.a.a.aOw(SourceFile:283)         at org.a.a.get(SourceFile:266)          at com.tencent.mm.plugin.appbrand.widget.input.aj.dm(SourceFile:86)          at com.tencent.mm.plugin.appbrand.widget.input.i$3.run(SourceFile:693)          at com.tencent.mm.plugin.appbrand.widget.input.i$5.run(SourceFile:734)          at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)          at java.util.concurrent.FutureTask.run(FutureTask.java:266)          at com.tencent.e.i.k.run(SourceFile:8234)          at android.os.Handler.handleCallback(Handler.java:907)          at android.os.Handler.dispatchMessage(Handler.java:99)          at com.tencent.e.h.f$a$1.dispatchMessage(SourceFile:64)          at android.os.Looper.loop(Looper.java:216)          at android.app.ActivityThread.main(ActivityThread.java:7464)          at java.lang.reflect.Method.invoke(Native Method)          at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:549)          at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:955)       Caused by: java.lang.NoSuchFieldException: mServedView         at java.lang.Class.getField(Class.java:1604)         at org.a.a.aOx(SourceFile:296)         at org.a.a.aOw(SourceFile:283)          at org.a.a.get(SourceFile:266)          at com.tencent.mm.plugin.appbrand.widget.input.aj.dm(SourceFile:86)          at com.tencent.mm.plugin.appbrand.widget.input.i$3.run(SourceFile:693)          at com.tencent.mm.plugin.appbrand.widget.input.i$5.run(SourceFile:734)          at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)          at java.util.concurrent.FutureTask.run(FutureTask.java:266)          at com.tencent.e.i.k.run(SourceFile:8234)          at android.os.Handler.handleCallback(Handler.java:907)          at android.os.Handler.dispatchMessage(Handler.java:99)          at com.tencent.e.h.f$a$1.dispatchMessage(SourceFile:64)          at android.os.Looper.loop(Looper.java:216)          at android.app.ActivityThread.main(ActivityThread.java:7464)          at java.lang.reflect.Method.invoke(Native Method)          at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:549)          at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:955)  2020-03-28 13:16:12.817 1334-1970/? W/DevicePolicyManager: Package com.tencent.mm (uid=10431, pid=12040) cannot access Device IDs 2020-03-28 13:16:12.818 2093-2502/? W/TelephonyPermissions: reportAccessDeniedToReadIdentifiers:com.tencent.mm:getDeviceId 2020-03-28 13:16:13.003 1334-7572/? I/ActivityManager: Process com.tencent.mm:appbrand0 (pid 12040) has died: fore TOP  2020-03-28 13:16:13.004 1334-2175/? D/ConnectivityService: ConnectivityService NetworkRequestInfo binderDied(NetworkRequest [ LISTEN id=12113, [ Capabilities: INTERNET&NOT_RESTRICTED&TRUSTED Uid: 10431 RequestorUid: 10431 RequestorPackageName: com.tencent.mm] ], android.os.BinderProxy@b9e7b48) 2020-03-28 13:16:13.004 1334-3987/? D/ConnectivityService: ConnectivityService NetworkRequestInfo binderDied(NetworkRequest [ LISTEN id=12112, [ Capabilities: INTERNET&NOT_RESTRICTED&TRUSTED Uid: 10431 RequestorUid: 10431 RequestorPackageName: com.tencent.mm] ], android.os.BinderProxy@dba9de1) 2020-03-28 13:16:13.007 1334-1723/? W/InputDispatcher: channel 'a7196bd com.tencent.mm/com.tencent.mm.plugin.appbrand.ui.AppBrandUI (server)' ~ Consumer closed input channel or an error occurred.  events=0x9 2020-03-28 13:16:13.007 1334-1723/? E/InputDispatcher: channel 'a7196bd com.tencent.mm/com.tencent.mm.plugin.appbrand.ui.AppBrandUI (server)' ~ Channel is unrecoverably broken and will be disposed! 2020-03-28 13:16:13.007 1334-3239/? I/WindowManager: WIN DEATH: Window{a7196bd u0 com.tencent.mm/com.tencent.mm.plugin.appbrand.ui.AppBrandUI} 2020-03-28 13:16:13.011 1334-3239/? W/InputDispatcher: Attempted to unregister already unregistered input channel 'a7196bd com.tencent.mm/com.tencent.mm.plugin.appbrand.ui.AppBrandUI (server)' 2020-03-28 13:16:13.023 1334-7572/? W/ActivityTaskManager: Force removing ActivityRecord{5cd6e00 u0 com.tencent.mm/.plugin.appbrand.ui.AppBrandUI t2587}: app died, no saved state ===== 重新编辑添加 ======== 看了这个log 是由于设备政策原因导致的，应该是微信调用 getDeviceId ，设备拒绝微信访问设备的ID 导致异常抛出 开发小哥哥 ，这个bug 我给你解了 麻烦改一下 Thanks♪(･ω･)ﾉ