有人可以为电子邮件客户端股票AOSP提供正确的源代码吗，它可以正确同步所有gmail文件夹，并且附件也可以打开。
我尝试使用master分支中的src构建apk
git通过克隆：
https://android.googlesource.com/platform/packages/apps/Email
06-10 15:38:59.187 8570 8647 W Email : Query returning null for uri: content://com.android.email.provider/uirefresh/98 selection: null
06-10 15:38:59.348 8570 8633 I ConvCursor: *** ConversationCursor pre-loading took 0ms n=0
06-10 15:38:59.432 8570 8570 D StrictMode: StrictMode policy violation; ~duration=12 ms: android.os.StrictMode$StrictModeDiskWriteViolation: policy=65543 violation=1
06-10 15:38:59.432 8570 8570 D StrictMode: at android.os.StrictMode$AndroidBlockGuardPolicy.onWriteToDisk(StrictMode.java:1253)
06-10 15:38:59.432 8570 8570 D StrictMode: at android.database.sqlite.SQLiteConnection.applyBlockGuardPolicy(SQLiteConnection.java:1043)
06-10 15:38:59.432 8570 8570 D StrictMode: at android.database.sqlite.SQLiteConnection.executeForChangedRowCount(SQLiteConnection.java:731)
06-10 15:38:59.432 8570 8570 D StrictMode: at android.database.sqlite.SQLiteSession.executeForChangedRowCount(SQLiteSession.java:754)
06-10 15:38:59.432 8570 8570 D StrictMode: at android.database.sqlite.SQLiteStatement.executeUpdateDelete(SQLiteStatement.java:64)
06-10 15:38:59.432 8570 8570 D StrictMode: at android.database.sqlite.SQLiteDatabase.updateWithOnConflict(SQLiteDatabase.java:1579)
06-10 15:38:59.432 8570 8570 D StrictMode: at android.database.sqlite.SQLiteDatabase.update(SQLiteDatabase.java:1525)
06-10 15:38:59.432 8570 8570 D StrictMode: at com.android.email.provider.EmailProvider$6.onRefreshCompleted(EmailProvider.java:5970)
06-10 15:38:59.432 8570 8570 D StrictMode: at com.android.email.provider.RefreshStatusMonitor$RemoveRefreshStatusRunnable.run(RefreshStatusMonitor.java:147)
06-10 15:38:59.432 8570 8570 D StrictMode: at android.os.Handler.handleCallback(Handler.java:751)
06-10 15:38:59.432 8570 8570 D StrictMode: at android.os.Handler.dispatchMessage(Handler.java:95)
06-10 15:38:59.432 8570 8570 D StrictMode: at android.os.Looper.loop(Looper.java:154)
06-10 15:38:59.432 8570 8570 D StrictMode: at android.app.ActivityThread.main(ActivityThread.java:6121)
06-10 15:38:59.432 8570 8570 D StrictMode: at java.lang.reflect.Method.invoke(Native Method)
06-10 15:38:59.432 8570 8570 D StrictMode: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:889)
06-10 15:38:59.432 8570 8570 D StrictMode: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779)