4
我正在開發一個有可能提供大量統計信息的android應用程序。我想將這些數據保存在我的谷歌驅動器上，稍後再分析。Google Drive Api的帳戶授權
但是，我對Google apis很陌生，幾乎不知道如何以編程方式授權我的帳戶。這是我到目前爲止。
private static Uri driveUri;
private static Drive service;
private GoogleAccountCredential credential;
private Account driveAccount;
// AccountManager accManager =
// (AccountManager) getSystemService(Context.ACCOUNT_SERVICE);
// accManager.setUserData(driveAccount, ???, ???)
credential = GoogleAccountCredential.usingOAuth2(this, DriveScopes.DRIVE);
credential.setSelectedAccountName("[email protected]");
service = getDriveService(credential);
public class UploadToDrive extends AsyncTask<String, Void, String> {
@Override
protected String doInBackground(String... arg0) {
// TODO Auto-generated method stub
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.US).format(new Date());
File sdcard = new File(Environment.getExternalStorageDirectory().getPath());
File fileAnalytics = null;
try {
fileAnalytics = File.createTempFile("Sessions" + File.separator + "session_" + timeStamp, ".txt", sdcard);
} catch (IOException e2) {
// TODO Auto-generated catch block
e2.printStackTrace();
}
PrintStream ps = null;
try {
ps = new PrintStream(fileAnalytics);
} catch (FileNotFoundException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
ps.println("Count: " + count);
ps.println("Time: " + (System.currentTimeMillis() - startTime));
ps.close();
FileContent content = new FileContent("text/plain", fileAnalytics);
com.google.api.services.drive.model.File body = new com.google.api.services.drive.model.File();
body.setTitle(fileAnalytics.getName());
body.setMimeType("text/plain");
try {
service.files().insert(body, content);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
@Override
protected void onProgressUpdate(Void... values) {
// TODO Auto-generated method stub
super.onProgressUpdate(values);
}
}
代碼運行成功，文件在設備上創建，但我想將它發送到我的谷歌驅動器。
我認爲主要問題是我不知道帳戶名稱憑據應該是什麼。我有一種感覺，它不是「[email protected]」。有什麼方法可以獲取我自己的Google帳戶的帳戶名稱字符串？