无法从2个不同的设备访问谷歌驱动器 [英] Cannot access Google Drive from 2 different device
问题描述
我创造了一些文字上的谷歌硬盘
A word文件的应用程序。如果我尝试访问Word文件的谷歌硬盘
从在我所创建的文件,然后它的工作原理,一切事情会顺利,我可以能够将设备阅读与写作。但如果我尝试用相同的应用程序具有相同驱动器Id
来访问不同设备上的同一个文件,那么我不能访问它。我看到的计算器
2的相关问题,但我不能找出问题。任何帮助将是AP preciated。
这是我使用的GoogleApiClient连接: -
如果(mGoogleApiClient == NULL)
{
mGoogleApiClient =新GoogleApiClient.Builder(本)
.addApi(Drive.API)
.addConnectionCallbacks(本)
.addOnConnectionFailedListener(本)
.addScope(Drive.SCOPE_FILE)
。建立();
}
mGoogleApiClient.connect();
这是程序code: -
@覆盖
公共无效onConnected(束束){
msg.Log(onConnected); msg.Log(inputText.en codeToString());
DriveFile文件= Drive.DriveApi.getFile(mGoogleApiClient,inputText的);
file.open(mGoogleApiClient,DriveFile.MODE_READ_ONLY,NULL).setResultCallback(contentsOpenedCallBack);
}最后的私人ResultCallback< DriveApi.DriveContentsResult> contentsOpenedCallBack =新ResultCallback< DriveApi.DriveContentsResult>(){
@覆盖
公共无效onResult(DriveApi.DriveContentsResult driveContentsResult){ msg.Log(onResult);
msg.Log(的toString);
如果(!driveContentsResult.getStatus()。isSuccess()){
Toast.makeText(getBaseContext(),错成功,Toast.LENGTH_SHORT).show(); } 最后DriveContents内容= driveContentsResult.getDriveContents();
读者的BufferedReader =新的BufferedReader(新的InputStreamReader(contents.getInputStream()));
StringBuilder的建设者=新的StringBuilder();
串线; 尝试{
而((行= reader.readLine())!= NULL){
builder.append(线);
}
}赶上(IOException异常五){
msg.Log(e.toString());
} 串contentsAsString = builder.toString(); 尝试{
JSONObject的JSON =新的JSONObject(contentsAsString); 字符串文本= json.getString(文字);
共享preferences SP = getShared preferences(字体,Context.MODE_PRIVATE);
共享preferences.Editor编辑= sp.edit();
editor.putString(价值,文本);
msg.Log(密码);
}赶上(例外五){
msg.Log(e.toString());
} }};
这是错误消息: -
java.lang.SecurityException异常:权限拒绝:获取/用户设定的设置要求为用户-2运行,但是从用户调用0;这需要android.permission.INTERACT_ACROSS_USERS_FULL
在com.android.server.am.ActivityManagerService.handleIncomingUser(ActivityManagerService.java:13140)
在android.app.ActivityManager.handleIncomingUser(ActivityManager.java:2038)
在com.android.providers.settings.SettingsProvider.callFromPackage(SettingsProvider.java:607)
在android.content.ContentProvider $ Transport.call(ContentProvider.java:279)
在android.content.ContentProviderNative.onTransact(ContentProviderNative.java:273)
在android.os.Binder.execTransact(Binder.java:388)
在dalvik.system.NativeStart.run(本机方法)
03-14 21:48:48.885 2341-3805 /? E / EnterpriseContainerManager:ContainerPolicy服务还没有准备好!
03-14 21:48:48.895 25947-25947 / com.gajendraprofile.googledrivesample E / ViewRootImpl:sendUserActionEvent()== MView的空
03-14 21:48:50.615 9473-26051 /? E / DriveAsyncService:提供驱动器Id是无效的。
OperationException [状态{状态code =提供驱动器Id是无效的,分辨率= NULL}]
在com.google.android.gms.drive.api.e.d(的SourceFile:331)
在com.google.android.gms.drive.api.e.a(的SourceFile:632)
在com.google.android.gms.drive.api.a.ab.a(的SourceFile:85)
在com.google.android.gms.drive.api.a.b.a(的SourceFile:27)
在com.google.android.gms.common.service.c.onHandleIntent(的SourceFile:60)
在android.app.IntentService $ ServiceHandler.handleMessage(IntentService.java:65)
在android.os.Handler.dispatchMessage(Handler.java:99)
在android.os.Looper.loop(Looper.java:176)
在android.os.HandlerThread.run(HandlerThread.java:61)
的驱动器Id 的手段,以不同的设备上什么都没有。如果你想用一个文件/文件夹的工作,不同的设备上,你必须使用的 RESOURCEID 的。这是从REST风格的API旧的'身份证'。驱动器Id是针对一个特定实例的谷歌游戏服务*。
您还可以搜索使用类似的标题,哑剧,父母,......但元数据文件/文件夹!只有驱动器Id和RESOURCEID是唯一的ID,其他的一切(包括标题)不是。这意味着你可以有多个同名的文件/文件夹在驱动器相同的位置!
*)没有试图解释这对<一个href=\"http://stackoverflow.com/questions/29030110/cannot-get-folderid-that-i-just-created-on-google-drive\">SO 29030110 。
好运
I have an app which creates a word file on the Google Drive
with some text. If I try to access the word file on the Google Drive
from the device In which I have created that file, then it works and everything thing goes smooth, and I can able to read and write. But If I try to access the same file with the same DriveId
on the different device with the same app, then I can't access it. I have seen 2 related questions on the StackOverflow
but I can't figure out the problem. Any help would be appreciated.
This is the GoogleApiClient Connection I am using:-
if(mGoogleApiClient == null)
{
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(Drive.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.addScope(Drive.SCOPE_FILE)
.build();
}
mGoogleApiClient.connect();
This is the program code:-
@Override
public void onConnected(Bundle bundle) {
msg.Log("onConnected");
msg.Log(inputText.encodeToString());
DriveFile file = Drive.DriveApi.getFile(mGoogleApiClient, inputText);
file.open(mGoogleApiClient, DriveFile.MODE_READ_ONLY, null).setResultCallback(contentsOpenedCallBack);
}
final private ResultCallback<DriveApi.DriveContentsResult> contentsOpenedCallBack = new ResultCallback<DriveApi.DriveContentsResult>() {
@Override
public void onResult(DriveApi.DriveContentsResult driveContentsResult) {
msg.Log("onResult");
msg.Log("toString ");
if (!driveContentsResult.getStatus().isSuccess()) {
Toast.makeText(getBaseContext(), "Wrong Success", Toast.LENGTH_SHORT).show();
}
final DriveContents contents = driveContentsResult.getDriveContents();
BufferedReader reader = new BufferedReader(new InputStreamReader(contents.getInputStream()));
StringBuilder builder = new StringBuilder();
String line;
try {
while ((line = reader.readLine()) != null) {
builder.append(line);
}
} catch (IOException e) {
msg.Log(e.toString());
}
String contentsAsString = builder.toString();
try {
JSONObject json = new JSONObject(contentsAsString);
String Text = json.getString("text");
SharedPreferences sp = getSharedPreferences("Font", Context.MODE_PRIVATE);
SharedPreferences.Editor editor = sp.edit();
editor.putString("value", Text);
msg.Log(Password);
} catch (Exception e) {
msg.Log(e.toString());
}
}
};
This is the error message:-
java.lang.SecurityException: Permission Denial: get/set setting for user asks to run as user -2 but is calling from user 0; this requires android.permission.INTERACT_ACROSS_USERS_FULL
at com.android.server.am.ActivityManagerService.handleIncomingUser(ActivityManagerService.java:13140)
at android.app.ActivityManager.handleIncomingUser(ActivityManager.java:2038)
at com.android.providers.settings.SettingsProvider.callFromPackage(SettingsProvider.java:607)
at android.content.ContentProvider$Transport.call(ContentProvider.java:279)
at android.content.ContentProviderNative.onTransact(ContentProviderNative.java:273)
at android.os.Binder.execTransact(Binder.java:388)
at dalvik.system.NativeStart.run(Native Method)
03-14 21:48:48.885 2341-3805/? E/EnterpriseContainerManager﹕ ContainerPolicy Service is not yet ready!!!
03-14 21:48:48.895 25947-25947/com.gajendraprofile.googledrivesample E/ViewRootImpl﹕ sendUserActionEvent() mView == null
03-14 21:48:50.615 9473-26051/? E/DriveAsyncService﹕ Provided DriveId is invalid.
OperationException[Status{statusCode=Provided DriveId is invalid., resolution=null}]
at com.google.android.gms.drive.api.e.d(SourceFile:331)
at com.google.android.gms.drive.api.e.a(SourceFile:632)
at com.google.android.gms.drive.api.a.ab.a(SourceFile:85)
at com.google.android.gms.drive.api.a.b.a(SourceFile:27)
at com.google.android.gms.common.service.c.onHandleIntent(SourceFile:60)
at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:176)
at android.os.HandlerThread.run(HandlerThread.java:61)
DriveId means nothing on a different device. If you want to work with a file/folder, on a different device you have to use the ResourceId. That's the old 'id' from RESTful API. DriveId is specific to one particular instance of Google Play Services*.
You can also search for files/folders using metadata like title, mime, parent, ... but! Only DriveId and ResourceId are unique IDs, everything else (including title) is not. That means you can have multiple files / folders of the same name in the same location on the Drive !
*) There is an attempt to explain this on SO 29030110 .
Good Luck
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