相关疑难解决方法(0)

最近,我有Android代码访问Google云端硬盘.我正在使用Google API Client Library for Java而不是Google Play服务客户端库

private static GoogleCloudFile searchFromGoogleDrive(Drive drive, String qString, HandleUserRecoverableAuthIOExceptionable h, PublishProgressable p) {
    try {
        Files.List request = drive.files().list().setQ(qString);

        do {        
            if (p.isCancelled()) {
                return null;
            }

            FileList fileList = request.execute();

如果我使用,代码可以在几年内完成100%罚款targetSdkVersion 21.

最近,我将我的应用迁移到targetSdkVersion 23了Google Drive相关代码的0更改.

但是,代码崩溃了FileList fileList = request.execute();,但有以下异常.

使用1.18.0-rc时出现错误日志

Process: org.yccheok.jstock.gui, PID: 30317
java.lang.RuntimeException: An error occurred while executing doInBackground()
    at android.os.AsyncTask$3.done(AsyncTask.java:309)
    at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:354)
    at java.util.concurrent.FutureTask.setException(FutureTask.java:223)
    at java.util.concurrent.FutureTask.run(FutureTask.java:242)
    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:234)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
    at …

我正在开发一个使用 Google Drive REST API 的 android 应用程序。我只想列出驱动器中的所有文件。但是当该方法listDriveFiles()被调用时，我得到一个错误为java.lang.IllegalArgumentException: the name must not be empty: null.

我发现这里提出了类似的问题，其中大多数都说要添加权限GET_ACCOUNT。我已经这样做了，但没有运气。一个答案指向检查 的值，getAccount()当我这样做时，我得到的值为null。

错误：

java.lang.IllegalArgumentException: the name must not be empty: null
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2358)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2410)
        at android.app.ActivityThread.access$800(ActivityThread.java:155)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1331)
        at android.os.Handler.dispatchMessage(Handler.java:110)
        at android.os.Looper.loop(Looper.java:193)
        at android.app.ActivityThread.main(ActivityThread.java:5388)
        at java.lang.reflect.Method.invokeNative(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:515)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:655)
        at dalvik.system.NativeStart.main(Native Method)
     Caused by: java.lang.IllegalArgumentException: the name must not be empty: null
        at android.accounts.Account.<init>(Account.java:48)
        at com.google.android.gms.auth.zzd.getToken(Unknown Source)
        at com.google.android.gms.auth.GoogleAuthUtil.getToken(Unknown Source) …